2015 Mea Tropical Multiv

LG HVAC SOLUTION
Tropical
LG Electronics Distributed by
H&A Company, Commercial Air Conditioning
Two IFC, 10 Gukjegeumyung-ro, Yeongdeungpo-gu, Seoul 150-945
www.lg.com www.lgeaircon.com
Copyright © 2015 LG Electronics. All rights reserved.
MULTI V IV Development Philosophy
‘Vitalizing every environment’ is the ultimate goal of LG Air technologies into their products, the likelihood of further
Conditioning and Energy Solution company. It is a vision to innovating on this platform has been perceived as being
provide great vitality to everyone, everywhere on the globe – fairly low. However, thanks to LG’s high level of expertise
from consumers’ private residences to commercial buildings and dedication, the company has been able to achieve a
and shared communal spaces. Under this unified goal, the technological breakthrough on its latest VRF system – the
company is committed to providing highly innovative heating, MULTI V IV, namely the drastic reduction in the cause of
ventilation and air conditioning (HVAC) solutions, offering ‘hidden energy loss’, which is a big factor in the ineffective
building users completely pleasant environments while using performance of HVAC.
less energy.
In the development process of the MULTI V IV, LG has
In the last few years, LG has focused on the development undertaken close observation, testing, analysis and extensive
of variable refrigerant flow (VRF) technologies, the latest R&D, in order to create an industry-first technology aimed at
series of advanced air conditioning solutions. Standing at improving operational efficiency. It is the latest innovation in
the forefront of realizing LG’s aspirational philosophy is the LG’s long experience in air conditioning which dates back to
development of the MULTI V IV: A product which extends 1968 and another success for the company’s dedicated R&D
the VRF model, ensuring startling operational efficiency capacity. With HVAC innovation at the core of the product,
in cooling as well as heating for high-rise buildings, while the MULTI V IV represents a symbol of LG’s unprecedented
defying comparison to any conventional HVACs. achievement, driven by the ‘Vitalizing every environment’
As many manufacturers have now incorporated VRF development philosophy.
‘The True Leader of 4’, MULTI V IV

In order for the MULTI V IV to achieve unbeatable of its VRF solutions. However, they also generated some of
seasonal efficiency, LG has made ceaseless efforts, driving hidden loss in conventional models.
breakthrough VRF technological advancements that make As the result of heavy investment and extensive R&D to
the MULTI V IV differentiated from its predecessor, the remove all forms of hidden loss, company’s own technologies,
MULTI V III. Finally, LG has helped to raise the standard of including High Pressure Oil Return (HiPORTM), Active
VRF technologies by developing the true fourth generation Refrigerant Control, Smart Oil Return and the Variable Heat
VRF system, rather than merely upgrading several numerical Exchanger Circuit have been developed for the MULTI V IV,
indicators or offering generic functions. contributing to raise seasonal efficiency.
Thus, LG is dedicated to the ‘four key elements’ that LG is proud to introduce customers worldwide to its latest air
determine operational efficiency, which includes compressor, conditioning solution, MULTI V IV. This groundbreaking product
heat exchanger, oil and refrigerant technology. These four represents the embodiment of the company’s consistent
elements play key roles to maximize the energy efficiency commitment to excellence and technological innovation.
LG HVAC SOLUTION
INDEX
OUTDOOR UNITS
010 100
028 108
044
INDOOR UNITS CONTOL SOLUTION

064 ARTCOOL
& ACCESSORIES
065 Wall Mounted
114 Individual Controller
067 Console
122 Centralized Control
068 Ceiling Cassette
138 Other Integration Device
070 Ceiling Concealed Duct
072 Ceiling & Floor / Ceiling Suspended
073 Floor Standing
090 Fresh Air Intake Unit
OUTDOOR UNIT LINE UP
HEAT PUMP HEAT PUMP
8, 10HP 12, 14, 16HP 18, 20HP 4, 5, 6HP 8, 10HP
HEAT PUMP
22, 24, 26HP 28, 30, 32HP 34HP
8, 10, 12, 14, 16, 18, 20HP 22, 24, 26, 28, 30, 32, 34, 36, 38, 40HP
36, 38HP 40, 42, 44, 46, 48HP 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60HP 62, 64, 66, 68, 70, 72, 74, 76, 78, 80HP
INDOOR UNIT LINE UP
kW 1.5 2.2 2.8 3.6 4.5 5.6 6.2 7.1 8.2 10.6 12.3 14.1 15.8 22.4 28.0
Btu / h 5k 7k 9k 12k 15k 18k 21k 24k 28k 36k 42k 48k 54k 76k 96k
Series
Mirror
Wall Mounted
Console
4 Way Cassette
(570x570)
4 Way Cassette
Ceiling (840x840)
Cassettes
2 Way Cassette
1 Way Cassette
Low Static
Ceiling
Concealed Built-in
Ducts
High Static
Fresh
Air Intake Units
Ceiling & Floor
Ceiling Suspended
With Case
Floor
Standing
Without Case
OUTDOOR UNITS 010
028
044
MULTI V series offers outstanding energy savings, easy installation and

connection to many different types of indoor units, making it easy to design.
EXCEPTIONAL EFFICIENCY
World’s first class, rated and part load efficiency
HEAT PUMP
LG’s 4th Generation Inverter Compressor Active Refrigerant Control
The new High-Side Shell (HSS) scroll inverter compressor and BLDC concentration motor coil optimizes part load efficiency, Active Refrigerant Control automatically controls the level of refrigerant amount to maximize efficiency.
with the 50% reduction in weight and increase in high-frequency operation of 120Hz to 150Hz.
Vapor Injection Conventional Compromising efficiency
- Maximize heating capacity via two-stage compression for each operation
OUTDOOR UNITS
Regardless of operation mode, fixed amount of refrigerant is provided
- Provide powerful heating in low temperature conditions
Efficiency
to the compressor, which limits optimal efficiency of each modes
- Improve energy efficiency and heating performance
Part load
efficiency
Accumulator
Cooling
Extended Compressor Speed 150Hz efficiency
- Rapid operation response Fixed Refrigerant
- Capable of reaching required temperature quickly quantity (kg)
- Increase part load efficiency
Operation range (Hz)
150 MULTI V IV Maximizing efficiency

for all operations
Active Refrigerant Control automatically monitors and adjusts the
Part load
volume of circulating refrigerant during each cycle. This precise,
Efficiency
efficiency 10%
120
Accumulator
five-step control leads to an improvement in energy efficiency
60
Cooling
efficiency
Receiver
Active Refrigerant
20 Refrigerant quantity (kg)
15 Control
Constant LG 3rd LG 4th
Generation Generation
World’s First Class, Rated and Part Load Efficiency Flexible Capacity Control
Rated Efficiency Integrated Part Load Efficiency It is possible for the user to control heating & cooling performance and save energy through outdoor capacity control.
- 5 Basic steps capacity control
- 10 steps control is possible with IO(Input & Output) module (option)
Efficiency (COP)
Efficiency (COP)
- Up to 40% input power reduction through energy saving operation

7.65
1% Cycle Control Tech enhancement Demand control with IO module (In cooling mode)
30% 1% HEX size up
4.78 5.89 Power
8% VI+HiPOR TM
consumption
20% 6% Cycle Control Tech enhancement 5% Active Refrigerant Control
3.94 1% HEX size up 15% All Inverter Control Discharge
3% VI+HiPOR TM
air temperature
4% Active Refrigerant Control
6% All Inverter Control Efficiency
0 1 2 3 4 5 6 7 8 9 10
Conventional MULTI V IV Tropical Conventional MULTI V IV Tropical Signal input step
* Reduction rate varies upon site conditions
* Comparison Between 10HP * Comparison Between 14HP, Part Load Efficiency Based On Internal Test Data ** It will be available at the end of 2013
*** IO module also provides silent operation during night time, IDU/ODU alarm operation, error alarm and low ambient control
10 11
OUTSTANDING PERFORMANCE
Always ahead of the competition and on the leading edge of innovation
with powerful heating and unsurpassed cooling performance
HEAT PUMP
HiPORTM (High Pressure Oil Return) Fast Heating and Cooling via Advanced Inverter
HiPOR technology enables oil to return directly into the compressor, instead of returning through the refrigerant suction
TM
In conventional models, inverter compressor and on/off compressor operate one by one, which taking far longer to reach
pipe, to minimize energy losses. maximum capacity. Thanks to LG’s all inverter compressor system and high performance cycle design, MULTI V IV delivers
fast cooling or heating by operating two compressors simultaneously.
Conventional MULTI V IV
OUTDOOR UNITS
Loss of low pressure refrigerant to Maximizing reliability and efficiency of the compressor by reducing high Conventional
the extent of the oil volume returned by the refrigerant pipe pressure refrigerant loss
Oil Separator Oil Separator
1st Stage 2nd Stage 3rd Stage 4th Stage 5th Stage
A : Start A : Speed A : Speed A : Speed A : Full Speed
B : Off B : Off B : On B : On B : On
No loss in suction gas
Indoor unit discharge air temp.(°C DB)

40 °C
11min.
Compressor Compressor 20 °C
HiPORTM
Time
Efficiency Comparison
Efficiency Conventional MULTI V IV MULTI V IV
6%
6%
15%
6%
23% 6%
33% 1st Stage 2nd Stage 3rd Stage
A : Start A : Speed A : Full Speed
B : Start B : Speed B : Full Speed
Indoor unit discharge air temp.(°C DB)
(Hz) 40 °C
4min.
15 20 30 60 90 120 150
* Rating condition (Tc=54.4°C,Te=7.2°C)
20 °C
Time
* Condition : Standard heating mode (Ambient air temp. 7°C, Indoor temp. 20°C)
12 13
OUTSTANDING PERFORMANCE DESIGN WITHOUT LIMITS
Always ahead of the competition and on the leading edge of innovation
with powerful heating and unsurpassed cooling performance Easy design with the most convenient features
HEAT PUMP
Fan with Less Noise and Higher Air Volume Expanded Piping Capabilities
Cannon fan is applied with optimized shape of shroud, increasing air volume by 50CMM and decreasing MULTI V IV inverter technology and subcooling control circuit technology allows greater piping length and outstanding
noise level down to 4dB(A) compared to the previous value. elevation differences. A cooling system can be implemented more flexibly in a high-rise building or complex facilities,
reducing the designer’s work time and providing more efficient design.
Cannon Fan 1,000m
OUTDOOR UNITS
Minimized vortex and exfoliation provides Total piping length
1 Sinusoidal leading edge Total piping length 1,000m
high air volume, low noise level and high efficiency 110m
Low noise level with sinusoidal chord Actual longest piping length** 200m**
225m* Height between
distribution (4dB(A) decreased) (Equivalent*) (225m*) ODU~IDU
Longest
Longest piping length after 1st branch piping length
40m (90m**)
(Conditional application)
2 Grooved suction surface Height between ODU~IDU 110m

1
Exfoliation of surface Height between IDU~IDU 40m
90m** 40m
Height between ODU~ODU 5m Longest Height
piping length between
ODU : Outdoor unit after 1st branch IDU~IDU
I D U : Indoor unit
2 2 3 3 Tip vortex suppressor * Equivalent
Winglet technology applied for ** Conditional application
efficiency
8, 10HP 12, 14, 16HP
Auto Dust Removal Light Weight Outdoor Units

MULTI V IV Tropical can remove dust on heat exchanger of outdoor unit. 25% lighter weight than major competitors
- Dust remove on heat exchanger of outdoor unit - Less pressure on the roof 280kg
- Outdoor unit fan is backlashing - Easier installation MULTI V IV
- Operating hours : in 5 minutes
* 16HP Continuous heating model comparison 374kg
Company B
Outdoor unit stop Auto Dust Removal Normal operation

for a long time
14 15
CYCLE &SERVICE OPTIMIZATION
Self-diagnostic maintenance solution, offering smart and reliable functionality
HEAT PUMP
Upgraded FDD (Fault Detection & Diagnosis) Smartphone Monitoring & Control
Newly upgraded FDD elements provide the optimal solution for user reliability and easy maintenance. Mobile LGMV helps users to monitor the MULTI V IV system cycle using Wi-Fi MV Module.
Technicians can check LGMV data 10m away from MULTI V IV outdoor with smartphone
New Refrigerant Quantity Decision Feature
LG MULTI V IV is the first VRF that has a Cooling mode start up function which
OUTDOOR UNITS
permits whole year start up as well as refrigerant quantity evaluation
FDD
MICOM Indoor air temp.(°C DB)
33
Wi-Fi
Wi-Fi
27 MV Module
18
- Start up time reduction (60min 45min) Install /SVC Mobile LGMV

Cooling mode Engineer
- Available to use LGMV (LG Monitoring View) 10
through a smartphone
Connection type : Wi-Fi
- Piping & wiring error check-up -10 -5 24 54
To use Mobile LGMV Application, exclusive Wi-Fi MV Module is required
- Auto start-up mode / report Outdoor temp.(°C)
- Black box function * Refrigerant quantity evaluation during cooling Operation
- Simultaneous diagnosis
- Auto refrigerant quantity evaluation and charge
Smart Phone Specification
- Cooling refrigerant quantity decision
App. Name OS Recommended Resolution Wireless communication

Specification effective distancd
iOS (iPad only) AppiOS 8.0/8.1 2048 x 1536 (optimization),

1024 x 768
• Effective distance : 10m(Open area)
Auto Refrigerant Collection Mobile LGMV

Android 4.4 480 x 800, 720 x 1280,
• The effective distance may be reduced by the
communication environment
Android (Android 3.x, Honeycomb 768 x 1280, 768 x 1024,
not supported) 1080 x 1920
In case of an indoor or outdoor unit replacement for service, refrigerant from the malfunctioning unit is transferred to the
outdoor unit by pumping down or to an indoor unit by pumping out for easy service. • Need to get the wireless standard in each country (Internet Bridge requires additional charges)
Pump down Pump out
Refrigerant Flow Refrigerant Flow
Fail Fail
16 17
ARUN080LTH4 ARUN100LTH4 ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
HEAT PUMP
HP 8 10 HP 12 14 16
Model Name Combination unit ARUN080LTH4 ARUN100LTH4 Model Name Combination unit ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
OUTDOOR UNITS
Independent unit ARUN080LTH4 ARUN100LTH4 Independent unit ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
RT 6.4 8.0 RT 9.6 11.1 12.7
*Cooling kW 22.4 28.0 *Cooling kW 33.6 39.2 44.8
Btu/h 76,400 95,900 Btu/h 114,700 133,800 152,900
RT 5.4 7.1 RT 8.1 10.0 11.5
Capacity (Rated) 1) **Cooling kW 19.0 25.0 Capacity (Rated) 1) **Cooling kW 28.5 35.3 40.3
Btu/h 64,900 85,300 Btu/h 97,200 120,400 137,600
RT 7.2 9.0 RT 10.7 12.5 14.2
Heating kW 25.2 31.5 Heating kW 37.8 43.9 50.0
Btu/h 85,300 107,500 Btu/h 128,000 149,800 170,600
Input (Rated) 1) **Cooling kW 5.40 7.98 Input (Rated) 1) **Cooling kW 9.41 11.36 13.45
*Cooling kW / kW 4.72 4.78 *Cooling kW / kW 4.25 4.46 4.32
COP 1) **Cooling kW / kW 3.52 3.13 COP 1) **Cooling kW / kW 3.03 3.11 3.00
Heating kW / kW 5.06 5.28 Heating kW / kW 4.75 4.70 4.58
Power Factor Rated - 0.92 0.92 Power Factor Rated - 0.92 0.92 0.92
Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Warm Gray / Morning Gray
Heat Exchanger Gold fin Gold fin Heat Exchanger Gold fin Gold fin Gold fin
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev 43.8 62.1 Piston Displacement cm3/rev 62.1 43.8 × 2 43.8 × 2
Number of Revolution rev/min 3,600 3,600 Number of Revolution rev/min 3,600 3,600 × 2 3,600 × 2
Compressor Compressor
Motor Output x Number W x No. 4,200 × 1 5,300 × 1 Motor Output x Number W x No. 5,300 × 1 4,200 × 2 4,200 × 2
Starting Method Inverter Inverter Starting Method Inverter Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Type Propeller fan Propeller fan Type Propeller fan Propeller fan Propeller fan
Motor Output x Number W 750 × 1 750 × 1 Motor Output x Number W 600 × 2 600 × 2 600 × 2
m3/min 210 210 m3/min 290 290 290
Fan Air Flow Rate Fan Air Flow Rate
ft3/min 7,400 7,400 ft3/min 10,200 10,200 10,200
Drive DC INVERTER DC INVERTER Drive DC INVERTER DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP Discharge Side / Top TOP TOP TOP
Liquid mm (inch) Ø 9.52(3/8) Ø 9.52(3/8) Liquid mm (inch) Ø 12.7(1/2) Ø 12.7(1/2) Ø 12.7(1/2)
Piping Connections Piping Connections
Gas mm (inch) Ø 19.05(3/4) Ø 22.2(7/8) Gas mm (inch) Ø 28.58(1-1/8) Ø 28.58(1-1/8) Ø 28.58(1-1/8)
mm (920×1,680×760) (920×1,680×760) mm (1,240 x 1,680 x 760) (1,240 x 1,680 x 760) (1,240 x 1,680 x 760)
Dimensions (W x H x D) Dimensions (W x H x D)
(48-13/16 × 66-5/32 (48-13/16 × 66-5/32 (48-13/16 × 66-5/32
inch (36-7/32 × 66-5/32 × 29-29/32) (36-7/32 × 66-5/32 × 29-29/32) inch
× 29-29/32) × 29-29/32) × 29-29/32)
kg 195 201 kg 235 270 280
Net Weight Net Weight
lbs 430 433 lbs 518 595 617
Cooling dB(A) 58.5 59.0 Cooling dB(A) 59.0 59.5 59.5
Sound Press Level Sound Press Level
Heating dB(A) 59.0 59.5 Heating dB(A) 59.5 60.0 60.0
Sound Power Level dB(A) 78.0 79.0 Sound Power Level dB(A) 79.0 79.5 79.5
High pressure sensor, High pressure sensor, High pressure sensor, High pressure sensor, High pressure sensor,
High pressure protection - High pressure protection -
High pressure switch High pressure switch High pressure switch High pressure switch High pressure switch
Over-heat protection/ Over-heat protection/ Over-heat protection/ Over-heat protection/ Over-heat protection/
Protection Devices Comperssor/ Fan - Protection Devices Comperssor/ Fan -
Fan driver overload protector Fan driver overload protector Fan driver overload protector Fan driver overload protector Fan driver overload protector
Over-heat protection, Over-heat protection, Over-heat protection, Over-heat protection, Over-heat protection,
Inverter - Inverter -
Over-current protection Over-current protection Over-current protection Over-current protection Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Refrigerant name R410A R410A Refrigerant name R410A R410A R410A
Precharged Amount kg 6.5 6.5 Precharged Amount kg 8.5 8.5 10.0
Refrigerant Refrigerant
lbs 14.3 14.3 lbs 18.7 18.7 22.0
Control Electronic Expansion Valve Electronic Expansion Valve Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50
Power Supply Power Supply
V, Ø, Hz 400, 3, 60 400, 3, 60 V, Ø, Hz 400, 3, 60 400, 3, 60 400, 3, 60
Number of maxmum connectable indoor units 2) 13 16 Number of maxmum connectable indoor units 2) 20 23 26
Notes: Notes:
1. Capacities are based on the following conditions: 2. The Maximum combination ratio is 130%. 1. Capacities are based on the following conditions: 2. The Maximum combination ratio is 130%.
- *Cooling : - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB 3. Wiring cable size must comply with the applicable local and national codes. - *Cooling : - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB 3. Wiring cable size must comply with the applicable local and national codes.
- Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB And “Electric characteristics” chapter should be considered for electrical work and design. - Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB And “Electric characteristics” chapter should be considered for electrical work and design.
**Cooling : - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB Especially the power cable and circuit breaker should be selected in accordance with that. **Cooling : - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB Especially the power cable and circuit breaker should be selected in accordance with that.
- Outdoor Temperature 46°C(114.8°F) DB/24°C(75.2°F) WB 4. Due to our policy of innovation some specifications may be changed without notification. - Outdoor Temperature 46°C(114.8°F) DB/24°C(75.2°F) WB 4. Due to our policy of innovation some specifications may be changed without notification.
- Heating Temperature : Indoor 20°C(68°F) DB/15°C(59°F) WB 5. Sound Level Values are measured at Anechoic chamber. Therefore, these values - Heating Temperature : Indoor 20°C(68°F) DB/15°C(59°F) WB 5. Sound Level Values are measured at Anechoic chamber. Therefore, these values
Outdoor 7°C(44.6°F) DB/6°C(42.8°F) WB can be increased owing to ambient conditions during operation Outdoor 7°C(44.6°F) DB/6°C(42.8°F) WB can be increased owing to ambient conditions during operation
- Piping Length : Interconnected Pipe Length = 7.5m 6. Power factor could vary less than ±1% according to the operating conditions. - Piping Length : Interconnected Pipe Length = 7.5m 6. Power factor could vary less than ±1% according to the operating conditions.
- Difference Limit of Elevation (Outdoor ~ Indoor Unit) is Zero. - Difference Limit of Elevation (Outdoor ~ Indoor Unit) is Zero.
18 19
HEAT PUMP
HP 18 20 HP 22 24 26
Model Name Combination unit ARUN180LTH4 ARUN200LTH4 Model Name Combination unit ARUN220LTH4 ARUN240LTH4 ARUN260LTH4
OUTDOOR UNITS
Independent unit ARUN100LTH4 ARUN100LTH4 Independent unit ARUN120LTH4 ARUN140LTH4 ARUN160LTH4
RT 14.4 16.0 RT 17.6 19.1 20.7
Btu/h 172,300 191,800 Btu/h 210,600 229,700 248,800
RT 12.5 14.2 RT 15.2 17.1 18.6
Capacity (Rated) 1) **Cooling kW 44.0 50.0 Capacity (Rated) 1) **Cooling kW 53.5 60.3 65.3
Btu/h 150,200 170,600 Btu/h 182,500 205,700 222,900
RT 16.2 18.0 RT 19.7 21.5 23.2
Btu/h 192,800 215,000 Btu/h 235,500 257,300 278,100
Input (Rated) 1) **Cooling kW 13.38 15.96 Input (Rated) 1) **Cooling kW 17.39 19.34 21.43
*Cooling kW / kW 4.75 4.78 *Cooling kW / kW 4.47 4.59 4.48
COP 1) **Cooling kW / kW 3.29 3.13 COP 1) **Cooling kW / kW 3.08 3.12 3.05
Heating kW / kW 5.18 5.28 Heating kW / kW 4.97 4.92 4.83
Power Factor Rated - 0.92 0.92 Power Factor Rated - 0.92 0.92 0.92
Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Warm Gray / Morning Gray
Heat Exchanger Gold fin Gold fin Heat Exchanger Gold fin Gold fin Gold fin
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev (62.1) + (43.8) (62.1) x 2 Piston Displacement cm3/rev (62.1) x 2 (43.8 x 2) + (62.1) (43.8 x 2) + (62.1)
Number of Revolution rev/min (3,600) + (3,600) (3,600) x 2 Number of Revolution rev/min (3,600) x 2 (3,600 x 2) + (3,600) (3,600 x 2) + (3,600)
Motor Output x Number W x No. (5,300 x 1) + (4,200 x 1) (5,300 x 1) x 2 Motor Output x Number W x No. (5,300 x 1) x 2 (4,200 x 2) + (5,300 x 1) (4,200 x 2) + (5,300 x 1)
Starting Method Inverter Inverter Starting Method Inverter Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Type Propeller fan Propeller fan Type Propeller fan Propeller fan Propeller fan
Motor Output x Number W (750 x 1) x 2 (750 x 1) x 2 Motor Output x Number W (750 x 1) + (600 x 2) (750 x 1) + (600 x 2) (750 x 1) + (600 x 2)
m3/min (210) x 2 (210) x 2 m3/min (210) + (290) (210) + (290) (210) + (290)
ft3/min (7,400) x 2 (7,400) x 2 ft3/min (7,400) + (10,200) (7,400) + (10,200) (7,400) + (10,200)
Drive DC INVERTER DC INVERTER Drive DC INVERTER DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP Discharge Side / Top TOP TOP TOP
Liquid mm (inch) Ø 15.88(5/8) Ø 15.88(5/8) Liquid mm (inch) Ø 15.88(5/8) Ø 15.88(5/8) Ø 19.05(3/4)
Gas mm (inch) Ø 28.58(1-1/8) Ø 28.58(1-1/8) Gas mm (inch) Ø 28.58(1-1/8) Ø 34.9(1-3/8) Ø 34.9(1-3/8)
(1,240 x 1,680 x 760) (1,240 x 1,680 x 760) (1,240 x 1,680 x 760)
mm (920×1,680×760) x 2 (920×1,680×760) x 2 mm
+ (920×1,680×760) + (920×1,680×760) + (920×1,680×760)
(48-13/16 × 66-5/32× 29-29/32) + (48-13/16 × 66-5/32× 29-29/32) (48-13/16 × 66-5/32× 29-29/32)
inch (36-7/32 × 66-5/32 × 29-29/32) x 2 (36-7/32 × 66-5/32 × 29-29/32) x 2 inch
(36-7/32 × 66-5/32 × 29-29/32) + (36-7/32 × 66-5/32 × 29-29/32) + (36-7/32 × 66-5/32 × 29-29/32)
kg (201) + (195) (201) x 2 kg (235) + (201) (270) + (201) (280) + (201)
lbs (433) + (430) (433) x 2 lbs (518) + (433) (595) + (433) (617) + (433)
Cooling dB(A) 61.8 62.0 Cooling dB(A) 62.0 62.3 62.3
Heating dB(A) 62.3 62.5 Heating dB(A) 62.5 62.8 62.8
Sound Power Level dB(A) 81.5 82.0 Sound Power Level dB(A) 82.0 82.3 82.3
High pressure sensor, High pressure sensor, High pressure sensor, High pressure sensor, High pressure sensor,
High pressure switch High pressure switch High pressure switch High pressure switch High pressure switch
Over-heat protection/ Over-heat protection/ Over-heat protection/ Over-heat protection/ Over-heat protection/
Fan driver overload protector Fan driver overload protector Fan driver overload protector Fan driver overload protector Fan driver overload protector
Over-heat protection, Over-heat protection, Over-heat protection, Over-heat protection, Over-heat protection,
Over-current protection Over-current protection Over-current protection Over-current protection Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Refrigerant name R410A R410A Refrigerant name R410A R410A R410A
Precharged Amount kg (6.5) x 2 (6.5) x 2 Precharged Amount kg (8.5) + (6.5) (8.5) + (6.5) (10.0) + (6.5)
lbs (14.3) x 2 (14.3) x 2 lbs (18.7) + (14.3) (18.7) + (14.3) (22.0) + (14.3)
Control Electronic Expansion Valve Electronic Expansion Valve Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve
V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50
V, Ø, Hz 400, 3, 60 400, 3, 60 V, Ø, Hz 400, 3, 60 400, 3, 60 400, 3, 60
Number of maxmum connectable indoor units 2)
29 32 Number of maxmum connectable indoor units 2)
35 39 42
Notes: Notes:
20 21
ARUN280LTH4 ARUN300LTH4 ARUN320LTH4 ARUN340LTH4
HEAT PUMP
HP 28 30 32 HP 34
Model Name Combination unit ARUN280LTH4 ARUN300LTH4 ARUN320LTH4 Model Name Combination unit ARUN340LTH4
OUTDOOR UNITS
Independent unit ARUN160LTH4 ARUN160LTH4 ARUN160LTH4 Independent unit ARUN140LTH4
RT 22.3 23.8 25.4 ARUN100LTH4
*Cooling kW 78.4 84.0 89.6 RT 27.1
Btu/h 267,600 286,700 305,800 *Cooling kW 95.2
RT 19.6 21.5 23.0 Btu/h 325,600
Capacity (Rated) 1) **Cooling kW 68.8 75.6 80.6 RT 24.2
Btu/h 234,800 258,000 275,200 Capacity (Rated) 1) **Cooling kW 85.3
RT 24.9 26.7 28.4 Btu/h 291,000
Heating kW 87.8 93.9 100.0 RT 30.5
Btu/h 298,600 320,400 341,200 Heating kW 106.9
*Cooling kW 18.29 19.17 20.76 Btu/h 364,800
Input (Rated) 1)
**Cooling kW 22.86 24.81 26.90 *Cooling kW 20.51
Heating kW 18.88 20.27 21.84 Input (Rated) 1) **Cooling kW 27.32
*Cooling kW / kW 4.29 4.38 4.32 Heating kW 21.29
COP 1) **Cooling kW / kW 3.01 3.05 3.00 *Cooling kW / kW 4.64
Heating kW / kW 4.65 4.63 4.58 COP 1) **Cooling kW / kW 3.12
Power Factor Rated - 0.92 0.92 0.92 Heating kW / kW 5.02
Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Warm Gray / Morning Gray Power Factor Rated - 0.92
Heat Exchanger Gold fin Gold fin Gold fin Casing Color Warm Gray / Morning Gray
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Heat Exchanger Gold fin
Piston Displacement cm3/rev (43.8 x 2) + (62.1) (43.8 x 2) x 2 (43.8 x 2) x 2 Type Hermetically Sealed Scroll
Number of Revolution rev/min (3,600 x 2) + (3,600) (3,600 x 2) x 2 (3,600 x 2) x 2 Piston Displacement cm3/rev (43.8 x 2) + (62.1) x 2
Compressor
Motor Output x Number W x No. (4,200 x 2) + (5,300 x 1) (4,200 x 2) x 2 (4,200 x 2) x 2 Number of Revolution rev/min (3,600 x 2) + (3,600) x 2
Starting Method Inverter Inverter Inverter Compressor
Motor Output x Number W x No. (4,200 x 2) + (5,300 x 1) x 2
Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) Starting Method Inverter
Type Propeller fan Propeller fan Propeller fan Oil Type FVC68D(PVE)
Motor Output x Number W (600 x 2) x 2 (600 x 2) x 2 (600 x 2) x 2 Type Propeller fan
m3/min (290) x 2 (290) x 2 (290) x 2 Motor Output x Number W (750 x 1) x 2 + (600 x 2)
Fan Air Flow Rate
ft3/min (10,200) x 2 (10,200) x 2 (10,200) x 2 m3/min (210) x 2 + (290)
Drive DC INVERTER DC INVERTER DC INVERTER Fan Air Flow Rate
ft3/min (7,400) x 2 + (10,200)
Discharge Side / Top TOP TOP TOP Drive DC INVERTER
Liquid mm (inch) Ø 19.05(3/4) Ø 19.05(3/4) Ø 19.05(3/4) Discharge Side / Top TOP
Piping Connections
Gas mm (inch) Ø 34.9(1-3/8) Ø 34.9(1-3/8) Ø 34.9(1-3/8) Liquid mm (inch) Ø 19.05(3/4)
Piping Connections
mm (1,240 x 1,680 x 760) x 2 (1,240 x 1,680 x 760) x 2 (1,240 x 1,680 x 760) x 2 Gas mm (inch) Ø 34.9(1-3/8)
Dimensions (W x H x D) mm (1,240 x 1,680 x 760) + (920×1,680×760) x 2
(48-13/16 × 66-5/32 (48-13/16 × 66-5/32 (48-13/16 × 66-5/32
inch Dimensions (W x H x D)
× 29-29/32) x 2 × 29-29/32) x 2 × 29-29/32) x 2
kg (280) + (235) (280) + (270) (280) x 2 inch (48-13/16 × 66-5/32 × 29-29/32) + (36-7/32 × 66-5/32 × 29-29/32) x 2
Net Weight
lbs (617) + (518) (617) + (595) (617) x 2 kg (270) + (201) x 2
Cooling dB(A) 62.3 62.5 62.5 Net Weight
Sound Press Level lbs (595) + (433) x 2
Heating dB(A) 62.8 63.0 63.0 Cooling dB(A) 63.9
Sound Power Level dB(A) 82.3 82.5 82.5 Sound Press Level
Heating dB(A) 64.4
High pressure sensor, High pressure sensor, High pressure sensor, Sound Power Level dB(A) 83.9
High pressure protection -
High pressure switch High pressure switch High pressure switch
Over-heat protection/ Over-heat protection/ Over-heat protection/ High pressure protection - High pressure sensor, High pressure switch
Protection Devices Comperssor/ Fan -
Fan driver overload protector Fan driver overload protector Fan driver overload protector
Over-heat protection, Over-heat protection, Over-heat protection, Protection Devices Comperssor/ Fan - Over-heat protection / Fan driver overload protector
Inverter -
Over-current protection Over-current protection Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Inverter - Over-heat protection, Over-current protection
Refrigerant name R410A R410A R410A Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5
Precharged Amount kg (10.0) + (8.5) (10.0) + (8.5) (10.0) x 2 Refrigerant name R410A
Refrigerant
lbs (22.0) + (18.7) (22.0) + (18.7) (22.0) x 2 Precharged Amount kg (8.5) + (6.5) x 2
Control Electronic Expansion Valve Electronic Expansion Valve Electronic Expansion Valve Refrigerant
lbs (18.7) + (14.3) x 2
V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50 Control Electronic Expansion Valve
Power Supply
V, Ø, Hz 400, 3, 60 400, 3, 60 400, 3, 60 V, Ø, Hz 380-415, 3, 50
Number of maxmum connectable indoor units 2)
45 49 52 Power Supply
V, Ø, Hz 400, 3, 60
Number of maxmum connectable indoor units 2) 55
Notes: Notes:
22 23
HEAT PUMP
HP 36 38 HP 40 42
Model Name Combination unit ARUN360LTH4 ARUN380LTH4 Model Name Combination unit ARUN400LTH4 ARUN420LTH4
OUTDOOR UNITS
Independent unit ARUN140LTH4 ARUN160LTH4 Independent unit ARUN160LTH4 ARUN160LTH4
RT 28.7 30.3 RT 31.9 33.4
*Cooling kW 100.8 106.4 *Cooling kW 112.0 117.6
Btu/h 344,400 363,500 Btu/h 382,300 401,400
RT 25.2 26.7 RT 27.7 29.6
Capacity (Rated) 1) **Cooling kW 88.8 93.8 Capacity (Rated) 1) **Cooling kW 97.3 104.1
Btu/h 302,900 320,100 Btu/h 332,000 355,200
RT 32.2 33.9 RT 35.6 37.4
Heating kW 113.2 119.3 Heating kW 125.6 131.7
Btu/h 385,300 406,100 Btu/h 426,600 448,400
*Cooling kW 22.56 24.15 *Cooling kW 26.20 27.08
Input (Rated) 1) **Cooling kW 28.75 30.84 Input (Rated) 1) **Cooling kW 32.26 34.22
Heating kW 23.28 24.85 Heating kW 26.84 28.23
*Cooling kW / kW 4.47 4.41 *Cooling kW / kW 4.27 4.34
COP 1) **Cooling kW / kW 3.09 3.04 COP 1) **Cooling kW / kW 3.02 3.04
Heating kW / kW 4.86 4.80 Heating kW / kW 4.68 4.67
Power Factor Rated - 0.92 0.92 Power Factor Rated - 0.92 0.92
Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray
Heat Exchanger Gold fin Gold fin Heat Exchanger Gold fin Gold fin
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm3/rev (43.8 x 2) + (62.1) x 2 (43.8 x 2) + (62.1) x 2 Piston Displacement cm3/rev (43.8 x 2) + (62.1) x 2 (43.8 x 2) x 2 + (62.1)
Number of Revolution rev/min (3,600 x 2) + (3,600) x 2 (3,600 x 2) + (3,600) x 2 Number of Revolution rev/min (3,600 x 2) + (3,600) x 2 (3,600 x 2) x 2 + (3,600)
Motor Output x Number W x No. (4,200 x 2) + (5,300 x 1) x 2 (4,200 x 2) + (5,300 x 1) x 2 Motor Output x Number W x No. (4,200 x 2) + (5,300 x 1) x 2 (4,200 x 2) x 2 + (5,300 x 1)
Starting Method Inverter Inverter Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) Oil Type FVC68D(PVE) FVC68D(PVE)
Type Propeller fan Propeller fan Type Propeller fan Propeller fan
Motor Output x Number W (750 x 1) + (600 x 2) x 2 (750 x 1) + (600 x 2) x 2 Motor Output x Number W (600 x 2) x 3 (600 x 2) x 3
m3/min (210) + (290) x 2 (210) + (290) x 2 m3/min (290) x 3 (290) x 3
ft3/min (7,400) + (10,200) x 2 (7,400) + (10,200) x 2 ft3/min (10,200) x 3 (10,200) x 3
Drive DC INVERTER DC INVERTER Drive DC INVERTER DC INVERTER
Discharge Side / Top TOP TOP Discharge Side / Top TOP TOP
Liquid mm (inch) Ø 19.05(3/4) Ø 19.05(3/4) Liquid mm (inch) Ø 19.05(3/4) Ø 19.05(3/4)
Gas mm (inch) Ø 41.3(1-5/8) Ø 41.3(1-5/8) Gas mm (inch) Ø 41.3(1-5/8) Ø 41.3(1-5/8)
(1,240 x 1,680 x 760) x 2 (1,240 x 1,680 x 760) x 2
mm mm ( 1,240 x 1,680 x 760) x 3 ( 1,240 x 1,680 x 760) x 3
+ (920×1,680×760) + (920×1,680×760)
(48-13/16 × 66-5/32 × 29-29/32) x 2 (48-13/16 × 66-5/32 × 29-29/32) x 2
inch inch ( 48-13/16 × 66-5/32 × 29-29/32) x 3 ( 48-13/16 × 66-5/32 × 29-29/32) x 3
+ (36-7/32 × 66-5/32 × 29-29/32) + (36-7/32 × 66-5/32 × 29-29/32)
kg (270) + (235) + (201) (280) + (235) + (201) kg (280) + (235) x 2 (280) + (270) + (235)
lbs (595) + (518) + (433) (617) + (518) + (433) lbs (617) + (518) x 2 (617) + (595) + (518)
Cooling dB(A) 63.9 63.9 Cooling dB(A) 63.9 64.1
Heating dB(A) 64.4 64.4 Heating dB(A) 64.4 64.6
Sound Power Level dB(A) 83.9 83.9 Sound Power Level dB(A) 83.9 84.1
High pressure sensor, High pressure sensor, High pressure sensor, High pressure sensor,
High pressure switch High pressure switch High pressure switch High pressure switch
Over-heat protection/ Over-heat protection/ Over-heat protection/ Over-heat protection/
Fan driver overload protector Fan driver overload protector Fan driver overload protector Fan driver overload protector
Over-heat protection, Over-heat protection, Over-heat protection, Over-heat protection,
Over-current protection Over-current protection Over-current protection Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Refrigerant name R410A R410A Refrigerant name R410A R410A
Precharged Amount kg (8.5) x 2 + (6.5) (10.0) + (8.5) + (6.5) Precharged Amount kg (10.0) + (8.5) x 2 (10.0) + (8.5) x 2
lbs (18.7) x 2 + (14.3) (22.0) + (18.7) + (14.3) lbs (22.0) + (18.7) x 2 (22.0) + (18.7) x 2
Control Electronic Expansion Valve Electronic Expansion Valve Control Electronic Expansion Valve Electronic Expansion Valve
V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 V, Ø, Hz 380-415, 3, 50 380-415, 3, 50
V, Ø, Hz 400, 3, 60 400, 3, 60 V, Ø, Hz 400, 3, 60 400, 3, 60
Number of maxmum connectable indoor units 2) 58 61 Number of maxmum connectable indoor units 2) 64 64
Notes: Notes:
24 25
ARUN440LTH4 ARUN460LTH4 ARUN480LTH4
HEAT PUMP
HP 44 46 HP 48
Model Name Combination unit ARUN440LTH4 ARUN460LTH4 Model Name Combination unit ARUN480LTH4
OUTDOOR UNITS
Independent unit ARUN160LTH4 ARUN160LTH4 Independent unit ARUN160LTH4
RT 35.0 36.5 RT 38.1
*Cooling kW 123.2 128.8 *Cooling kW 134.4
Btu/h 420,500 439,600 Btu/h 458,700
RT 31.1 33.0 RT 34.5
Capacity (Rated) 1) **Cooling kW 109.1 115.9 Capacity (Rated) 1) **Cooling kW 120.9
Btu/h 372,400 395,600 Btu/h 412,800
RT 39.1 40.9 RT 42.6
Heating kW 137.8 143.9 Heating kW 150.0
Btu/h 469,200 491,000 Btu/h 511,800
*Cooling kW 28.67 29.55 *Cooling kW 31.14
Input (Rated) 1) **Cooling kW 36.31 38.26 Input (Rated) 1) **Cooling kW 40.35
Heating kW 29.80 31.19 Heating kW 32.76
*Cooling kW / kW 4.30 4.36 *Cooling kW / kW 4.32
COP 1) **Cooling kW / kW 3.01 3.03 COP 1) **Cooling kW / kW 3.00
Heating kW / kW 4.62 4.61 Heating kW / kW 4.58
Power Factor Rated - 0.92 0.92 Power Factor Rated - 0.92
Casing Color Warm Gray / Morning Gray Warm Gray / Morning Gray Casing Color Warm Gray / Morning Gray
Heat Exchanger Gold fin Gold fin Heat Exchanger Gold fin
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll
Piston Displacement cm3/rev (43.8 x 2) x 2 + (62.1) (43.8 x 2) x 3 Piston Displacement cm3/rev (43.8 x 2) x 3
Number of Revolution rev/min (3,600 x 2) x 2 + (3,600) (3,600 x 2) x 3 Number of Revolution rev/min (3,600 x 2) x 3
Motor Output x Number W x No. (4,200 x 2) x 2 + (5,300 x 1) (4,200 x 2) x 3 Motor Output x Number W x No. (4,200 x 2) x 3
Starting Method Inverter Inverter Starting Method Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) Oil Type FVC68D(PVE)
Type Propeller fan Propeller fan Type Propeller fan
Motor Output x Number W (600 x 2) x 3 (600 x 2) x 3 Motor Output x Number W (600 x 2) x 3
m3/min (290) x 3 (290) x 3 m3/min (290) x 3
ft3/min (10,200) x 3 (10,200) x 3 ft3/min (10,200) x 3
Drive DC INVERTER DC INVERTER Drive DC INVERTER
Discharge Side / Top TOP TOP Discharge Side / Top TOP
Liquid mm (inch) Ø 19.05(3/4) Ø 19.05(3/4) Liquid mm (inch) Ø 19.05(3/4)
Gas mm (inch) Ø 41.3(1-5/8) Ø 41.3(1-5/8) Gas mm (inch) Ø 41.3(1-5/8)
mm (1,240 x 1,680 x 760) x 3 (1,240 x 1,680 x 760) x 3 mm (1,240 x 1,680 x 760) x 3
inch (48-13/16 × 66-5/32 × 29-29/32) x 3 (48-13/16 × 66-5/32 × 29-29/32) x 3 inch (48-13/16 × 66-5/32 × 29-29/32) x 3
kg (280) x 2 + (235) (280) x 2 + (270) kg (280) x 3
lbs (617) x 2 + (518) (617) x 2 + (595) lbs (617) x 3
Cooling dB(A) 64.1 64.3 Cooling dB(A) 64.3
Heating dB(A) 64.6 64.8 Heating dB(A) 64.8
Sound Power Level dB(A) 84.1 84.3 Sound Power Level dB(A) 84.3
High pressure sensor, High pressure sensor,
High pressure protection - High pressure protection - High pressure sensor, High pressure switch
High pressure switch High pressure switch
Over-heat protection/ Over-heat protection/
Protection Devices Comperssor/ Fan - Protection Devices Comperssor/ Fan - Over-heat protection / Fan driver overload protector
Fan driver overload protector Fan driver overload protector
Over-heat protection, Over-heat protection,
Inverter - Inverter - Over-heat protection, Over-current protection
Over-current protection Over-current protection
Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Communication Cable No. x mm2 (VCTF-SB) 2C × 1.0 ~ 1.5
Refrigerant name R410A R410A Refrigerant name R410A
Precharged Amount kg (10.0) x 2 + (8.5) (10.0) x 2 + (8.5) Precharged Amount kg (10.0) x 3
lbs (22.0) x 2 + (18.7) (22.0) x 2 + (18.7) lbs (22.0) x 3
Control Electronic Expansion Valve Electronic Expansion Valve Control Electronic Expansion Valve
V, Ø, Hz 380-415, 3, 50 380-415, 3, 50 V, Ø, Hz 380-415, 3, 50
V, Ø, Hz 400, 3, 60 400, 3, 60 V, Ø, Hz 400, 3, 60
Number of maxmum connectable indoor units 2) 64 64 Number of maxmum connectable indoor units 2) 64
Notes: Notes:
26 27
About LG VRF Technology PRODUCT LINE-UP
Variable Refrigerant Flow is a technology introduced as a system to minimize efficiency losses and provide sustainable energy
benefits. LG VRF systems are engineered to save on the cost of ducts, distribution fans, HP 4 5 6 8 10
water pumps and water piping. VRF systems have a lower life cycle cost of any system on the market today.
Why LG VRF?
The benefits are numerous; modern style, mirror units for interior designers, less piping for installers and energy efficiency for 3-Phase
380V
owners. LG has low sound levels, so units are quiet and can be installed where sound is an issue.
LG manufactured inverter compressor optimizes system energy efficiency.
ARUN040LSH0 ARUN050LSH0 ARUN060LSH0 ARUN080LSH0 ARUN100LSH0
Inverter Technology
With a compressor optimized around the latest inverter technology, the LG Multi V S Tropical system precisely matches the
load. This helps prevent constant cycling and results in tight temperature control, superior dehumidification, and optimized
efficiency. Occupants stay comfortable while reducing utility costs.
Multi V S Tropical Technology

This product line is LG’s premiere VRF system. Multi V S Tropical is designed to provide the owner the benefits of VRF - lower
operational costs, minimal or no duct work to install, tenant comfort with individual zoning, efficiency superior to other
technologies — while maintaining architectural integrity. The benefit of zoning for heating or cooling is that it provides a level
of comfort for all occupants.
28 29
EXCEPTIONAL
EFFICIENCY
MULTI V S
LG’s 4th Generation Inverter Compressor High Efficiency
MULTI V S has high efficiency inverter scroll compressor with frequency range 15Hz~150Hz. EER (Cooling) COP (Heating)
Efficiency
Efficiency
World Best Compressor Speed 150Hz 4.40
OUTDOOR UNITS
- Rapid response capability
- Compact core design(concentrated motor) 3.91 3.92 12%
- Down to 15Hz : part load efficiency improvement
150 18%
Operation range (Hz)

3.32
120
D Company D Company
20
* Comparison between 6HP in cooling mode * Comparison between 6HP in heating mode
15
Conventional
Vapor Injection
- Maximize heating capacity via two-stage compression
- Provide powerful heating in low temperature conditions
- Improve energy efficiency and heating performance
Reliable Inverter Compressor
Multi V S Tropical Inverter compressors are highly efficient and reliable for all commercial & residential applications.
6 By-pass Valve 6 5
Compressor reliability is 1 Compressor Efficiency T Company
maximized with 6 By-pass Valve
- Prevent
compressor damage 4 Comparison Only suitable for small capacity High reliability and efficiency
due to excessively compressed 2 below 7 HP at all capacity
refrigerant more efficiently 3
- Below 7 HP : Rotary compressor
than 4 by-pass valve - Upper 7 HP : Scroll compressor
High Pressure Compressor Scroll Compressor
Efficiency
4HP 6HP 8HP 12HP 4HP 6HP 8HP 12HP
-V
iscosity of oil is secured due to high temperature and pressure. Rotary Compressor
-D
o not need oil pump. (Efficiency Increases) Only Rotary Rotary Scroll
High
Pressure
Zone
High
Pressure 4 7 10
Low Zone HP
Pressure * Based on internal test data
Zone
Inverter Scroll Compressor
- Inverter SCROLL compressor of high efficiency
- Low vibration / Low noise Low Pressure Compressor High Pressure Compressor
30 31
EXCEPTIONAL
EFFICIENCY
MULTI V S
Optimal Heat Exchanger Circuit Smart Load Control
Variable Heat Exchanger Circuit is the world first technology which intelligently selects the optimal path for To save energy, Multi V S Tropical changes indoor discharge air temperature continuously according to load.
both heating and cooling (Efficiency up to 5%).
Conventional SLC(Smart Load Control) Operation
Start-up Operation Auto-reactive Operation
OUTDOOR UNITS
The number and direction of path are fixed independent Variable Heat Exchanger Circuit adjusts the path number
of temperature and operation mode. to match temperatures and operation modes, After 20 minutes
A fixed path limits efficiency. thereby contributing to an increase in energy efficiency. Start-up Operation
Operates for 20 minutes after Start-up. 3 levels of SLC operation can be set to save energy. (if not, can run in Basic Operation mode)
Start-up After 20 minutes

Energy Saving Ratio* 3℃ 10%
Refrigerant
Indoor Discharge
Air Temperature
20℃
Cooling Heating Cooling Heating 100% 98%

92% 90%
Compromising efficiency for each operation Maximizing efficiency for all operations 3℃
Level 1 B a s i c Refrigerant
SLC
Efficiency
Efficiency
Mode Level 2 Operation
Heating Heating
Level 3 Mode**
Basic Operation Level 3 Level 2 35℃
Level 1
*Energy Saving Ratio : Ratio of energy saved, compared to 100% power consumption for 30 minutes (LG internal test result)
**Basic Operation Mode : Indoor discharge air temperature is constant regardless of variable heat load, so operating efficiency is not relatively high
Cooling Cooling
Conventional
1 2 3 4 Path Number 1 2 3 4 Path Number
Auto-reactive Operation
Automatically changes discharge air temperature according to the simultaneous loads. (OAT, IAT & Target temp.)
Basic Operation Smart Load Control (Auto-reactive Operation)
Heat Exchanger with Wide Louver Plus Fin 3℃ 10℃

Improved heat exchanger efficiency of up to 28%
20℃ 20℃
Cooling 128%
Wide Louver
Plus Fin
Heating 123% 3℃ 3℃
35℃ 35℃
Cooling 100%
Conventional
Heating 100% - Variable : Indoor Air Temperature
Conventional - Variable : Indoor Air Temperature,
Multi V Setting
PRO Temperature
/ Outdoor Air Temperature
Heat Exchange Rate(%) - Accurate operation control considering various circumstances.
Maximum Energy Saving 13%
32 33
10℃
Refrigerant
High Operation
Reliability
MULTI V S
High Reliability of Refrigerant Cycle
Multi V S Tropical improved reliability through an excellent technique of Oil separator / Accumulator / Sub-cooling.
1. Cyclone Centrifuges Oil Separator 2. Large Volume Accumulator
OUTDOOR UNITS
High Pressure Low Pressure
- Highly reliable and efficient oil separation by centrifugal - Improved reliability by adopting the large
Sensor Sensor separation using cyclone methods volume accumulator
- High collection efficiency as well as outstanding resistance (138% volume up compared to conventional)
to high temperature and pressure - Prevents the liquid refrigerant entering
the compressor suction
Refrigerant
Temperature Sensors
Refrigerant+ Oil
Cyclone
centrifuges
High Reliability with Pressure Control

Oil Separator Accumulator
Conventional Temperature Control Temperature + Pressure Control
2
4
Temperature Sensor 1
High Pressure Low Pressure
Sensor Sensor
3. BLDC Fan Motor 3 4. Double Sub-cool Interchanger
Calculates target pressure according to Senses and controls pressure directly using pressure - The BLDC Fan motor is more efficient - Reliability is enhanced by minimizing pressure
indoor/outdoor temperature, desired temperature sensor for faster and more exact response to load than a conventional AC motor, drop due to high efficiency spiral structure and
and piping length. variation offering an additional 2 times larger size
40% energy savings ->Long pipe is possible (up to 175 m)
at low speeds and and high elevation (up to 50 m)
20% at high speeds. ->Reduction of indoor refrigerant noise level
Quick Operating Response 100
Efficiency (%)
Pressure control takes up to 30% less time in cooling mode, to reach the desired temperature. BLDC Motor 20%
50
40%
Outlet Temp. (°C)
Pressure
30%
+Temperature Control
Temperature Control
AC Motor
Quicker 500 1,000
Motor Speed (RPM)
Double Sub-cool Interchanger
12
The indoor environment can be made
30% more comfortable, faster and more
accurately.
Time *Based on internal test data
34 35
Design Without
Limit
MULTI V S
Compact Design Expanded Piping Capabilities
Multi V S Tropical provides the optimal solution for small offices and shops. Multi V S Tropical inverter technology and sub cooling control circuit technology allows greater piping length
and outstanding elevation differences. A cooling system can be implemented more flexibly in a shop,
office and even high-rise building, reducing the designer’s work time and providing more efficient design.
Footprint Area Comparison Including 1.8
(m²)
OUTDOOR UNITS
Service Area Piping Capabilities 4 Way Piping
(mm) 1.5 - Free design and installation by 4 way piping.
Conventional 300m
Conventional Total piping length
1.2
47% 47%
0.9 50m
1.39m² 175m 15m ODU-IDU
0.74m² 0.6 Longest IDU~IDU Height
pipe length Height difference
100 difference
760 150
8 10
380 HP
500
150 1,090 150
50 920 50 Unit : m²
HP 4 5 6 8 10
* 8HP model comparison Footprint
Area 0.60 0.60 0.60 0.74 0.74
Conventional - - - 1.39 1.39
* Source : Data Book
Max.16 Indoor Units Connectable (Based on 10HP)

26% Lighter weight than conventional model. Maximum of 16 units can be connected to a single outdoor unit with 130% indoor unit combination.
(Based on 10HP)
- Less pressure on the roof
(kg)
250
- Easier installation
• Connectable indoor units is up to 16 units
144kg maximum.
195kg 200 Conventional
• Indoor units combination range : 50 ~ 130%
Conventional
26% 28% - 4HP : Max. 6 indoor units
150 1 2 3 4 5
- 5HP : Max. 8 indoor units
100 - 10HP : Max. 16 indoor units
8 10 Units
HP 6 7 8 16
Unit : kg
HP 4 5 6 8 10
* Based on 10HP model
Weight 96 96 96 144 144
Conventional - - - 195 201
* 8HP model comparison

* Source : Data Book
36 37
Outstanding
Performance
MULTI V S
Fan Technology and E.S.P. Control Silence
For efficient operation, newly developed fan blows higher air volume and has more high static pressure, also operating Low noise operation at night is possible thanks to inverter technology.
noise is decreased.
Night Silent Operation
Fan Technology At night mode, noise reduced maximum 14% compared to normal mode.
OUTDOOR UNITS
The new axial fan has a mogul trailing edge, narrow hub blade and Super cannon fan increases the air volume in 50 CMM and the noise
reverse hub, this provides a high efficiency, low noise, wide fan, as well level is decreased by 4 dB(A). Capacity Max.
as improving the air flow rate.
Load 8dB(A)
Mogul Grooved suction
trailing edge Reverse surface
hub
Sound Level
526mm Night
Mode start Mode End 50dB(A) 58 50
Step 1
Day Day
Narrow Super Canon Fan Step 2 Day Night
4/5/6HP hub blade 8/10HP Tip vortex Step 3
suppressor * Normal mode noise level (10HP) : 58dB(A)
8:00 12:00 16:00 20:00 0:00 4:00 8:00 12:00 16:00 * Night 3 step noise level (10HP) : 56dB(A), 53dB(A), 50dB(A)
Time
High E.S.P. Technology

Flow of air has straightness due to fan shroud and E.S.P. control even in high-rise building.
Wide Operation Range
Thanks in large part to LG’s advanced inverter compressor Cooling Operation Range
and unique heat exchanger design,
Ambient temp.(°C DB)

Multi V S Tropical is able to provide reliable operation even 54
when the outside temperature soars to 48°C, exceeding Continuous cooling
operation range
High Static Pressure the previous norm limit by 6 degrees. expansion
48
E.S.P. Control
+ + (Fan Max. RPM Up)
• Straight air flow

- New shroud adopted
Fan Shroud - Performs high static pressure
* E.S.P : External Static Pressure -5
14 25
Indoor air temp. (°C WB)
38 39
Cycle &
Service Optimization
MULTI V S
Upgraded Fault Detection and Diagnosis Smartphone Monitoring & Control
The inclusion of FDD elements - Auto start-up, auto refrigerant check, black box functionality, simultaneous evaluation, and Mobile LGMV helps users to monitor the MULTI V S system cycle using Wi-Fi MV Module.
auto refrigerant collection, provides the optimal solution for user reliability and ease of maintenance. Technicians can check LGMV data 10m away from MULTI V S outdoor with smartphone
OUTDOOR UNITS
- Auto commissioning Mode
- Auto Refrigerant Collection
- Auto evaluation of refrigerant amount and charging
- Able to access LGMV (LG Monitoring View) by smartphone Wi-Fi
Wi-Fi
- Black box function MV Module
FDD - Piping & wiring error check-up
MICOM
Install /SVC Mobile LGMV
Engineer
Connection type : Wi-Fi
To use Mobile LGMV Application, exclusive Wi-Fi MV Module is required
Smart Phone Specification
App. Name OS Recommended Resolution Wireless communication

Specification effective distancd
iOS (iPad only) AppiOS 8.0/8.1 2048 x 1536 (optimization),

1024 x 768 • Effective distance : 10m(Open area)
Mobile LGMV • The effective distance may be reduced by the
Android 4.4 480 x 800, 720 x 1280,
Android (Android 3.x, Honeycomb 768 x 1280, 768 x 1024, communication environment
not supported) 1080 x 1920
• Need to get the wireless standard in each country (Internet Bridge requires additional charges)
Self Cooled Control
Multi V S Tropical has heat exchanger structure and diagonal shape of control box.(Efficiency up to 3%) With Home Network System
Control Box Cooling System Heat Exchanger Technology Interlocking with home network system enables various application.
- Feature of control box is diagonal shape, it makes naturally - Heat exchanger structure Depending on building size and usage, various communication method can be given.
air flowing(directly pulling air back of the fan) - Optimal air flow by aluminum heat exchanger on control box.
- Reduced heating / cooling efficiency loss Compatibility to Home Network System
Heat - Basic control (On/Off, Mode, Setting Temp, Fan speed)
Exchanger - Lock function, Error code 3rd party Home Network System
Air flow
Lighting Security Control

Interlocking
1)
BACnet Sub-phone
LonWorks
Monitoring
Modbus
KNX Gateway Sensors
Dry Contact
Front view Rear view RS485 Comm
Remote Controller
Appropriate PI 485 should be used according to PDB
1)
40 41
ARUN040LSH0 / ARUN050LSH0 / ARUN060LSH0 ARUN080LSH0 / ARUN100LSH0
8,10 HP
4,5,6 HP
MULTI V S
HP 4 5 6 HP 8 10
Model Name Combination Unit ARUN040LSH0 ARUN050LSH0 ARUN060LSH0 Model Name Combination Unit ARUN080LSH0 ARUN100LSH0
OUTDOOR UNITS
RT 3.2 4.0 4.4 RT 6.4 8.0
*Cooling kW 11.2 14 15.5 *Cooling kW 22.4 28
Btu/h 38,200 47,800 52,900 Btu/h 76,400 95,900
RT 2.7 3.4 3.8 RT 5.4 7.1
Capacity (Rated) 1) **Cooling kW 9.5 11.9 13.2 Capacity (Rated) 1) **Cooling kW 19.0 25.0
Btu/h 32,400 40,600 45,000 Btu/h 64,900 85,300
RT 3.6 4.5 5.1 RT 7.2 9.0
Heating kW 12.5 16.0 18.0 Heating kW 25.2 31.5
Btu/h 42,700 54,600 61,400 Btu/h 86,000 107,500
*Cooling kW 2.60 3.38 3.96 *Cooling kW 5.60 7.09
Input (Rated) 1) **Cooling kW 2.80 3.66 4.26 Input (Rated) 1) **Cooling kW 5.94 7.94
Heating kW 2.75 3.52 4.09 Heating kW 5.86 7.41
*Cooling kW / kW 4.31 4.14 3.91 *Cooling kW / kW 4.00 3.95
COP 1) **Cooling kW / kW 3.40 3.25 3.10 COP 1) **Cooling kW / kW 3.20 3.15
Heating kW / kW 4.55 4.55 4.40 Heating kW / kW 4.30 4.25
Power Factor Rated - 0.93 0.93 0.93 Power Factor Rated - 0.93 0.93
Casing Color Warm Gray Warm Gray Warm Gray Casing Color Warm Gray Warm Gray
Heat Exchanger Gold fin Gold fin Gold fin Heat Exchanger Gold fin Gold fin
Type DC Inverter Rotary DC Inverter Rotary DC Inverter Rotary Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Piston Displacement cm³/rev 44,2 44,2 44,2 Piston Displacement cm³/rev 62.1 62.1
Number of Revolution rev/min 3,600 3,600 3,600 Number of Revolution rev/min 3,600 3,600
Motor Output x Number W x No. 4,000 × 1 4,000 × 1 4,000 × 1 Motor Output x Number W x No. 5,300 × 1 5,300 × 1
Starting Method Inverter Inverter Inverter Starting Method Inverter Inverter
Oil Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) Oil Type FVC68D(PVE) FVC68D(PVE)
Type Propeller fan Propeller fan Propeller fan Type Propeller fan Propeller fan
Motor Output x Number W 124 × 2 124 × 2 124 × 2 Motor Output x Number W 250 × 2 251 × 2
m³/min 110 110 110 m³/min 190 190
ft³/min 3,885 3,885 3,885.000 ft³/min 6,707.000 6,707.000
Drive DC INVERTER DC INVERTER DC INVERTER Drive DC INVERTER DC INVERTER
Discharge Side / Top Side Side Side Discharge Side / Top Side Side
Liquid mm(inch) Ø 9.52(3/8) Ø 9.52(3/8) Ø 9.52(3/8) Liquid mm(inch) Ø 9.52(3/8) Ø 9.52(3/8)
Gas mm(inch) Ø 15.88(5/8) Ø 15.88(5/8) Ø 19.05(3/4) Gas mm(inch) Ø 19.05(3/4) Ø 22.2(7/8)
mm (950×1380×330) (950×1380×330) (950×1,380×330) mm (1,090 x 1,625 x 380) (1,090 x 1,625 x 380)
inch (37.4 × 54.3 × 13.0) (37.4 × 54.3 × 13.0) (37.4 × 54.3 × 13.0) inch (42.9 × 64.0 × 15.0) (42.9 × 64.0 × 15.0)
kg 96 96 96 kg 144 144
lbs 212 212 212 lbs 317 317
Cooling dB(A) 50.0 51.0 52.0 Cooling dB(A) 57.0 58.0
Heating dB(A) 52.0 53.0 54.0 Heating dB(A) 57.0 58.0
Sound Power Level dB(A) 63 66 67.0 Sound Power Level dB(A) 68 69
High pressure protection - High pressure sensor High pressure protection - High pressure sensor
Protection Devices Comperssor/ Fan - Over-heat protection / Fan driver overload protector Protection Devices Comperssor/ Fan - Over-heat protection / Fan driver overload protector
Inverter - Over-heat protection / Over-current protection Inverter - Over-heat protection / Over-current protection
Communication Cable No.xmm²(VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Communication Cable No.xmm²(VCTF-SB) 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Refrigerant name R410A R410A R410A Refrigerant name R410A R410A
kg 3.0 3.0 3.0 kg 4.5 4.5
Refrigerant Precharged Amount Refrigerant Precharged Amount
lbs 6.6 6.6 6.6 lbs 9.9 9.9
Control Electronic Expansion Valve Control Electronic Expansion Valve
V , Ø , Hz 380-415, 3, 50 380-415, 3, 50 380-415, 3, 50 V , Ø , Hz 380-415, 3, 50 380-415, 3, 50
V , Ø , Hz 380, 3, 60 380, 3, 60 380, 3, 60 V , Ø , Hz 380, 3, 60 380, 3, 60
Number of maximum connectable indoor units 2)
6 8 9 Number of maximum connectable indoor units 2)
13 16
Notes: Notes: Notes: Notes:

- *Cooling : Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB 3. Wiring cable size must comply with the applicable local and national codes. - *Cooling : Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB 3. Wiring cable size must comply with the applicable local and national codes.
Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB And “Electric characteristics” chapter should be considered for electrical work and design. Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB And “Electric characteristics” chapter should be considered for electrical work and design.
- **Cooling : Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB Especially the power cable and circuit breaker should be selected in accordance with that. - **Cooling : Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB Especially the power cable and circuit breaker should be selected in accordance with that.
Outdoor Temperature 46°C(114.8°F) DB/24°C(75.2°F) WB 4. Due to our policy of innovation some specifications may be changed without notification. Outdoor Temperature 46°C(114.8°F) DB/24°C(75.2°F) WB 4. Due to our policy of innovation some specifications may be changed without notification.
- Heating Temperature : Indoor 20°C(68°F) DB / 15°C(59°F) WB 5. Sound Level Values are measured at Anechoic chamber. - Heating Temperature : Indoor 20°C(68°F) DB / 15°C(59°F) WB 5. Sound Level Values are measured at Anechoic chamber.
Outdoor 7°C(44.6°F) DB / 6°C(42.8°F) WB Therefore, these values can be increased owing to ambient conditions during operation. Outdoor 7°C(44.6°F) DB / 6°C(42.8°F) WB Therefore, these values can be increased owing to ambient conditions during operation.
42 43
Superior efficiency via
HEAT PUMP
the integration of smart
technologies
OUTDOOR UNITS
Today’s businesses demand highly efficient temperature performance (COP) and an equally impressive independent
control solutions, capable of providing optimal energy savings part load value (IPLV) of 6.73.
without sacrificing performance. When it comes to cooling
and heating a multi-storey or high-rise building, water cooled Along with outstanding energy efficiency, the new solution
HVAC systems have become the solution of choice. comes with a range of truly smart features, including
optimized cycle composition and smart control. For ease of
Offering several performance enhancements and greater installation and better economy of space, MULTI V WATER IV
installation versatility, LG’s MULTI V WATER IV combines is both lighter in weight and smaller in overall size.
intelligent functions with advanced inverter technology;
boosting both energy efficiency and operational range. LG, a leading innovator in HVAC technologies, will continue to
This superior water cooled system significantly improves develop and manufacture high performance, energy efficient
return on investment (ROI) with a stellar 5.9 coefficient of solutions for the benefit of its growing global customer-base.
Economical, High Efficiency

Highly Efficient System Regardless of
System External Conditions
Adopting a water-based cooling method, this unit optimizes Regardless of outdoor temperature and other environmental
performance in comparison to compressor capacity. It also conditions, MULTI V WATER IV is the optimal solution for
ensures heat exchange performance for high-rise buildings, high-rise buildings.
thus allowing electrical-savings.
2000
12%
Power input (kWh)
Average
1800 12% Saving
1600
1400
1200
1000 WATER
800
600
400
200
Outside Temp. Wind
Previous Model MULTI V WATER IV
Source : LG Energy Estimate Program (LEEP)
simulation data-5th floor building in Paris, France
44 45
EXCEPTIONAL EFFICIENCY WORLD'S SMALLEST SIZE
Its reduced size and lighter weight allow increased freedom in choosing a
World’s first class, rated and part load efficiency location for external unit as well as enhanced utilization of indoor space
WATER HEAT pump

LG’s 4th Generation Inverter Compressor Compact Size
With a fourth generation inverter compressor, the MULTI V WATER IV boasts top-class energy efficiency. The optimal design of the compact, lightweight outdoor unit enables double stacking, which results in 50% savings on
installation space.
5.5
Efficiency(EER)
5% HEX Optimization Company B MULTI V WATER IV
OUTDOOR UNITS
Extended Compressor
10% 1% Cycle Composition Speed 20Hz ~ 140Hz
5.0 Improvement
- Rapid operation response
1% Inverter Control - Capable of reaching required
1% Active Oil Control temperature quickly WATER WATER
1% HIPOR™ - Increase part load efficiency
HiPORTM (High Pressure Oil Return)

- Eliminating loss in suction gas by
returning oil directly to compressor
- Resolve compressor efficiency
loss caused by oil return WATER WATER
Smart Oil Return 10 HP × 4EA 20 HP × 2EA

Per Each Per Each
- Oil recovery occurs only when required
Previous Model MULTI V WATER IV - Enhanced compressor reliability & 1,560 × 550 750 × 500
* Comparison between 10HP in cooling mode user comfort
* Double stacking floor area * 40HP Capacity Installation scene
** 40HP Capacity Installation scene WATER
WATER
Variable Water Flow Control Kit (Option) Light Weight WATER WATER
WATER WATER
WATER
The world's first variable water flow control system for water cooled VRF system. LG applied variable water flow control Easier to transport and install thanks to 13% reduction in unit size and 15% reduction in overall weight.
system to reduce circulation pump energy consumption, by controlling embedded kit.
WATER
- Adjust water flow by pressure control after connecting

127kg
Total Water Flow(m3)
PCB in the existing MULTI V WATER Outdoor unit

15,456
154kg
MULTI V WATER IV
15 %
Reduced
Previous Model
71%
Variable Water WATER
Flow Control Valve 4,439 WATER
Cooling Tower DC 0~10V WATER
WATER
WATER
Constant Variable
Water Flow Water Flow * Based on 10HP
Inverter Note
Pump 1. Location: France
Geothermal 2. Total operationn time: 1,344hr
3. Indoor temperature: normal office environment
4. Outdoor temperature: average summer temperature
o
5. Inlet flow temperature: approximately 30 C
River / Sea
46 47
OUTSTANDING PERFORMANCE DESIGN WITHOUT LIMITS
Stable performance and long life are ensured irrespective of environmental
changes, in addition to high-speed cooling and heating Easy design with the most convenient features
WATER HEAT pump

Largest Capacity Longest Piping Length
Providing 8~20 HP with single unit, and up to the world's largest capacity 80HP by combination. Provide flexible installation up to 300m of total piping length. As water pipes are not connected to indoor units, users are
free from leakage problems.
Line up Total piping length 300m
OUTDOOR UNITS
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42~60 62~80 Height difference 50m
(HP)
Actual longest piping
WATER
150m (175m*)
WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER
length (Equivalent)
LG Longest piping length 40m (90m**)

after 1st branch
WATER WATER WATER WATER WATER WATER
WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER
WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER WATER
1 Unit 2 Units 3 Units 4 Units Height difference 50m

WATER WATER WATER WATER WATER WATER WATER WATER WATER
WATER WATER
WATER
WATER
WATER
WATER
WATER WATER
WATER
WATER WATER
WATER
WATER WATER
WATER
between ODU~IDU
Longest piping length after 1st branch Height difference
40m
WATER WATER WATER
between IDU~IDU
Company - - - - - - - - - - * Equivalent
B
1 Unit 2 Units 3 Units ** Conditional application
Height
between
IDU
Company - - - -
C
1 Unit - 2 Units 3 Units
MULTI V WATER IV System for Geothermal Applications Easy Installation

Uses underground heat sources such as soil, ground water, lake, river, etc. as renewable energy for cooling and Heating of a Front-side connectable refrigerant and water pipe makes easier installation.
building. Water or antifreeze solution is circulated through the closed loop HDPE(High Density Poly-Ethylene) pipes buried
beneath the earth's surface. It is a highly efficient and eco-friendly MULTI V system. Company B MULTI V WATER IV
-The Circulating water temperature range is between -5°C~45°C Water piping

- Antifreeze should be applied depending on the application. Refrigerant piping
* Please contact local LG office for application availability.
Refrigerant piping
Machine Room
Outdoor units Liquid
Pump
MULTI V WATER IV Gas
WATER
Water piping Out
Under ground
HEX
Water piping In
48 49
Reference Site
Bouygues Construction
Co. HQ building
HEAT PUMP
New Water-Cooled VRF System
Combines Two Great HVAC Systems
OUTDOOR UNITS
Keeping Bouygues Paris
Construction Cool
This innovative variable water flow technology looks great in From the start, the Bouygues Construction office was designed
the lab, but how does it work in actual practice? As a matter environment-friendly.
of fact, it turns out working extremely well. LG’s water-cooled It has a glass atrium in the center with a green roof and solar
VRF system, MULTI V WATER II, was used in the remodeling of blinds. The building acquired the NF Bâtiments tertiares –
Bouygues Construction Office in Paris. The French industrial Demarché HQE label, which certifies high performance level in Location Paris, France
Product MULTI V WATER II
group. The ambitious remodeling project became the world’s three different environmental areas at least.
first site using LG’s water-cooled VRF. It utilized 162 outdoor The water-cooled VRF system was the best option for who Bouygues Construction (France) is a global player of building, civil works, energy and
services markets and operate its business in more than 80 countries.
units which is 2,000 horsepower. wants high energy saving office building.
50 51
ARWN140LAS4 ARWN160LAS4
ARWN080LAS4 ARWN100LAS4 ARWN120LAS4 ARWN180LAS4 ARWN200LAS4
WATER HEAT pump

HP 8 10 12 HP 14 16 18 20
OUTDOOR UNITS
Model Combination unit ARWN080LAS4 ARWN100LAS4 ARWN120LAS4 Model Combination unit ARWN140LAS4 ARWN160LAS4 ARWN180LAS4 ARWN200LAS4
Independent unit ARWN080LAS4 ARWN100LAS4 ARWN120LAS4 Independent unit ARWN140LAS4 ARWN160LAS4 ARWN180LAS4 ARWN200LAS4
Cooling Nom kW 22.4 28 33.6 Cooling Nom kW 39.2 44.8 50.4 56
Capacity Capacity
Heating Nom kW 25.2 31.5 37.8 Heating Nom kW 44.1 50.4 56.7 63
Cooling Nom kW 3.86 5.09 6.46 Cooling Nom kW 7.84 8.15 9.69 11.2
Power Input Power Input
Heating Nom kW 4.20 5.34 6.75 Heating Nom kW 8.17 8.54 10.13 11.67
EER 5.80 5.50 5.20 EER 5.00 5.50 5.20 5.00
COP 6.00 5.90 5.60 COP 5.40 5.90 5.60 5.40
Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C
Operation Range Operation Range
Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 1 1 1 Number of Compressor 1 1 1 1
Sound Pressure (Cooling) Nom dBA 47 50 56 Sound Pressure (Cooling) Nom dBA 58 53 55 54
Sound Pressure (Heating) Nom dBA 51 53 56 Sound Pressure (Heating) Nom dBA 57 57 56 60
Sound Power (Cooling) Nom dBA 59 62 68 Sound Power (Cooling) Nom dBA 70 65 67 66
Sound Power (Heating) Nom dBA 63 65 68 Sound Power (Heating) Nom dBA 69 69 68 72
Dimensions WxHxD mm (755 × 997 × 500) × 1 (755 × 997 × 500) × 1 (755 × 997 × 500) × 1 Dimensions WxHxD mm (755 × 997 × 500) × 1 (755 × 997 × 500) × 1 (755 × 997 × 500) × 1 (755 × 997 × 500) × 1
Net Weight kg 127 x 1 127 x 1 127 x 1 Net Weight kg 127 x 1 140 x 1 140 x 1 140 x 1
Type R410A R410A R410A Type R410A R410A R410A R410A
Refrigerant Charge kg 5.8 5.8 5.8 Refrigerant Charge kg 5.8 3.0 3.0 3.0
Control EEV EEV EEV Control EEV EEV EEV EEV
Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Refrigerant Oil Refrigerant Oil
Control cc 1,200 1,200 1,200 Control cc 1,200 1,400 1,400 1,400
Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Total Max m 300(500)* 300(500)* 300(500)* Total Max m 300(500)* 300(500)* 300(500)* 300(500)*
Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)* After 1st Y branch Max m 40(90)* 40(90)* 40(90)* 40(90)*
IDU-ODU Max m 50 50 50 IDU-ODU Max m 50 50 50 50
Piping Level Difference Piping Level Difference
IDU-IDU Max m 40 40 40 IDU-IDU Max m 40 40 40 40
Liquid mm(inch) 9.52(3/8) 9.52(3/8) 12.7(1/2) Liquid mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2)
Piping Connection Piping Connection
Gas mm(inch) 22.2(7/8) 22.2(7/8) 25.4(1) Gas mm(inch) 25.4(1) 28.58(1-1/8) 28.58(1-1/8) 28.58(1-1/8)
Number of Outdoor Units 1 1 1 Number of Outdoor Units 1 1 1 1
Number of Connectable Indoor Units Max 13(20) 16(25) 20(30) Number of Connectable Indoor Units Max 23(35) 26(40) 29(45) 32(44)
Ratio of the Connectable Indoor Units Min-Max 50 ~ 200% 50 ~ 200% 50 ~ 200% Ratio of the Connectable Indoor Units Min-Max 50 ~ 200% 50 ~ 200% 50 ~ 200% 50 ~ 200%
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm² 45 45 45 Pressure Resistance Max kgf/cm² 45 45 45 45
Heat Exchanger Heat Exchanger
Head Loss kPa 10.7 15.8 21.8 Head Loss kPa 28.6 19.4 24.0 30.1
Rated Water Flow LPM 77 96 116 Rated Water Flow LPM 135 154 173 192
Inlet mm(inch) PT 40 PT 40 PT 40 Inlet mm(inch) PT 40 PT 40 PT 40 PT 40
Water Connection pipe Outlet mm(inch) PT 40 PT 40 PT 40 Water Connection pipe Outlet mm(inch) PT 40 PT 40 PT 40 PT 40
Drain Outlet mm 20 20 20 Drain Outlet mm 20 20 20 20
Note : Note :
1. Capacities and Inputs are based on the following conditions 1. Capacities and Inputs are based on the following conditions
Cooling : Indoor temp. 27°C (80.6°F) DB/19°C(66.2°F) WB, Water inlet temp. 30°C(86°F), Interconnecting piping length 7.5m, Level difference of zero Cooling : Indoor temp. 27°C (80.6°F) DB/19°C(66.2°F) WB, Water inlet temp. 30°C(86°F), Interconnecting piping length 7.5m, Level difference of zero
Heating : Indoor temp. 20°C(68°F) DB - Water inlet temp. 20°C(68°F) Heating : Indoor temp. 20°C(68°F) DB - Water inlet temp. 20°C(68°F)
2. Capacities are net capacities 2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without notification 3. Due to our policy of innovation some specifications may be changed without notification
4. EEV : Electronic Expansion Valve 4. EEV : Electronic Expansion Valve
5. Add an anti freeze to circulation water when outside units is operating undet 10°C (50°F), and change the DIP switch on main PCB.(For more information oninstallation section.) 5. Add an anti freeze to circulation water when outside units is operating undet 10°C (50°F), and change the DIP switch on main PCB.(For more information oninstallation section.)
* ( ) : Conditional application * ( ) : Conditional application
52 53
ARWN220LAS4 ARWN240LAS4 ARWN260LAS4 ARWN280LAS4
WATER HEAT pump

HP 22 24 HP 26 28
OUTDOOR UNITS
Model Combination unit ARWN220LAS4 ARWN240LAS4 Model Combination unit ARWN260LAS4 ARWN280LAS4
Independent unit ARWN120LAS4 ARWN120LAS4 Independent unit ARWN140LAS4 ARWN140LAS4
Cooling Nom kW 61.6 67.2 Cooling Nom kW 72.8 78.4
Capacity Capacity
Heating Nom kW 69.3 75.6 Heating Nom kW 81.9 88.2
Cooling Nom kW 11.55 12.92 Cooling Nom kW 14.3 15.68
Heating Nom kW 12.09 13.5 Heating Nom kW 14.92 16.34
EER 5.33 5.20 EER 5.09 5.00
COP 5.73 5.60 COP 5.49 5.40
Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C
Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 1 2 Number of Compressor 2 2
Sound Pressure (Cooling) Nom dBA 57 57 Sound Pressure (Cooling) Nom dBA 59 59
Sound Pressure (Heating) Nom dBA 57 57 Sound Pressure (Heating) Nom dBA 58 58
Sound Power (Cooling) Nom dBA 70 70 Sound Power (Cooling) Nom dBA 72 72
Sound Power (Heating) Nom dBA 70 70 Sound Power (Heating) Nom dBA 71 71
Dimensions WxHxD mm (755 × 997 × 500) x 2 (755 × 997 × 500) x 2 Dimensions WxHxD mm (755 × 997 × 500) x 2 (755 × 997 × 500) x 2
Net Weight kg 127 x 2 127 x 2 Net Weight kg 127 x 3 127 x 2
Type R410A R410A Type R410A R410A
Refrigerant Charge kg 5.8 + 5.8 5.8 + 5.8 Refrigerant Charge kg 5.8 + 5.8 5.8 + 5.8
Control EEV EEV Control EEV EEV
Type FVC68D(PVE) FVC68D(PVE) Type FVC68D(PVE) FVC68D(PVE)
Control cc 1,200 + 1,200 1,200 + 1,200 Control cc 1,200 + 1,200 1,200 + 1,200
Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Total Max m 300(500)* 300(500)* Total Max m 300(500)* 300(500)*
Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* After 1st Y branch Max m 40(90)* 40(90)*
IDU-ODU Max m 50 50 IDU-ODU Max m 50 50
IDU-IDU Max m 40 40 IDU-IDU Max m 40 40
Liquid mm(inch) 19.05(3/4) 19.05(3/4) Liquid mm(inch) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 34.9(1-3/8) 34.9(1-3/8) Gas mm(inch) 34.9(1-3/8) 34.9(1-3/8)
Number of Outdoor Units 2 2 Number of Outdoor Units 2 2
Number of Connectable Indoor Units Max 35(44) 39(48) Number of Connectable Indoor Units Max 42(52) 45(56)
Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160% Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160%
Type Stainless Steel Plate Stainless Steel Plate Type Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm² 45 45 Pressure Resistance Max kgf/cm² 45 45
Head Loss kPa 21.8 + 15.8 21.8 + 21.8 Head Loss kPa 28.6 + 21.8 28.6 + 28.6
Rated Water Flow LPM 116 + 96 116 + 116 Rated Water Flow LPM 135 + 116 135 + 135
Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40
Water Connection pipe Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 Water Connection pipe Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40
Drain Outlet mm 20 20 Drain Outlet mm 20 20
Note : Note :
54 55
ARWN300LAS4 ARWN320LAS4 ARWN340LAS4 ARWN360LAS4 ARWN380LAS4 ARWN400LAS4
WATER HEAT pump

HP 30 32 34 HP 36 38 40
OUTDOOR UNITS
Model Combination unit ARWN300LAS4 ARWN320LAS4 ARWN340LAS4 Model Combination unit ARWN360LAS4 ARWN380LAS4 ARWN400LAS4
Independent unit ARWN160LAS4 ARWN180LAS4 ARWN200LAS4 Independent unit ARWN180LAS4 ARWN200LAS4 ARWN200LAS4
Cooling Nom kW 84 89.6 95.2 Cooling Nom kW 100.8 106.4 112
Capacity Capacity
Heating Nom kW 94.5 100.8 107.1 Heating Nom kW 113.4 119.7 126
Cooling Nom kW 15.99 17.53 19.04 Cooling Nom kW 19.38 20.89 22.4
Heating Nom kW 16.71 18.3 19.84 Heating Nom kW 20.26 21.8 23.34
EER 5.25 5.11 5.00 EER 5.20 5.09 5.00
COP 5.66 5.51 5.40 COP 5.60 5.49 5.40
Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C
Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 2 2 2 Number of Compressor 2 2 2
Sound Pressure (Cooling) Nom dBA 59 59 59 Sound Pressure (Cooling) Nom dBA 56 56 55
Sound Pressure (Heating) Nom dBA 58 58 61 Sound Pressure (Heating) Nom dBA 57 61 61
Sound Power (Cooling) Nom dBA 72 72 72 Sound Power (Cooling) Nom dBA 69 69 68
Sound Power (Heating) Nom dBA 71 71 74 Sound Power (Heating) Nom dBA 70 74 74
Dimensions WxHxD mm (755 × 997 × 500) x 2 (755 × 997 × 500) x 2 (755 × 997 × 500) x 2 Dimensions WxHxD mm (755 × 997 × 500) x 2 (755 × 997 × 500) x 2 (755 × 997 × 500) x 2
Net Weight kg (140 x 1) + (127 x 1) (140 x 1) + (127 x 1) (140 x 1) + (127 x 1) Net Weight kg 140 x 2 140 x 2 140 x 2
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Charge kg 3.0 + 5.8 3.0 + 5.8 3.0 + 5.8 Refrigerant Charge kg 3.0 + 3.0 3.0 + 3.0 3.0 + 3.0
Control EEV EEV EEV Control EEV EEV EEV
Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,400 + 1,200 1,400 + 1,200 1,400 + 1,200 Control cc 1,400 + 1,400 1,400 + 1,400 1,400 + 1,400
Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Total Max m 300(500)* 300(500)* 300(500)* Total Max m 300(500)* 300(500)* 300(500)*
Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)* After 1st Y branch Max m 40(90)* 40(90)* 40(90)*
IDU-ODU Max m 50 50 50 IDU-ODU Max m 50 50 50
IDU-IDU Max m 40 40 40 IDU-IDU Max m 40 40 40
Liquid mm(inch) 19.05(3/4) 19.05(3/4) 19.05(3/4) Liquid mm(inch) 19.05(3/4) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 34.9(1-3/8) 34.9(1-3/8) 34.9(1-3/8) Gas mm(inch) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8)
Number of Outdoor Units 2 2 2 Number of Outdoor Units 2 2 2
Number of Connectable Indoor Units Max 49(60) 52(64) 55(64) Number of Connectable Indoor Units Max 58(64) 61(64) 64
Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160% 50 ~ 160% Ratio of the Connectable Indoor Units Min-Max 50 ~ 160% 50 ~ 160% 50 ~ 160%
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm² 45 45 45 Pressure Resistance Max kgf/cm² 45 45 45
Head Loss kPa 19.4 + 28.6 24.0 + 28.6 30.1 + 28.6 Head Loss kPa 24.0 + 24.0 30.1 + 24.0 30.1 + 30.1
Rated Water Flow LPM 154 + 135 173 + 135 192 + 135 Rated Water Flow LPM 173 + 173 192 + 173 192 + 192
Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 PT 40 + PT 40 Inlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 PT 40 + PT 40
Water Connection pipe Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 PT 40 + PT 40 Water Connection pipe Outlet mm(inch) PT 40 + PT 40 PT 40 + PT 40 PT 40 + PT 40
Drain Outlet mm 20 20 20 Drain Outlet mm 20 20 20
Note : Note :
56 57
WATER HEAT pump

HP 42 44 46 48 50 HP 52 54 56 58 60
OUTDOOR UNITS
Model Combination unit ARWN420LAS4 ARWN440LAS4 ARWN460LAS4 ARWN480LAS4 ARWN500LAS4 Model Combination unit ARWN520LAS4 ARWN540LAS4 ARWN560LAS4 ARWN580LAS4 ARWN600LAS4
Independent unit ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 Independent unit ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4
ARWN120LAS4 ARWN120LAS4 ARWN140LAS4 ARWN140LAS4 ARWN160LAS4 ARWN180LAS4 ARWN200LAS4 ARWN180LAS4 ARWN200LAS4 ARWN200LAS4
Cooling Nom kW 117.6 123.2 128.8 134.4 140 Cooling Nom kW 145.6 151.2 156.8 162.4 168
Capacity Capacity
Heating Nom kW 132.3 138.6 144.9 151.2 157.5 Heating Nom kW 163.8 170.1 176.4 182.7 189
Cooling Nom kW 22.75 24.12 25.5 26.88 27.19 Cooling Nom kW 28.73 30.24 30.58 32.09 33.6
Heating Nom kW 23.76 25.17 26.59 28.01 28.38 Heating Nom kW 29.97 31.51 31.93 33.47 35.01
EER 5.17 5.11 5.05 5.00 5.15 EER 5.07 5.00 5.13 5.06 5.00
COP 5.57 5.51 5.45 5.40 5.55 COP 5.47 5.40 5.52 5.46 5.40
Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C
Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C
Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Type Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll Hermetically Sealed Scroll
Number of Compressor 3 3 3 3 3 Number of Compressor 3 3 3 3 3
Sound Pressure (Cooling) Nom dBA 58 58 60 60 60 Sound Pressure (Cooling) Nom dBA 60 60 57 57 56
Sound Pressure (Heating) Nom dBA 62 62 62 62 62 Sound Pressure (Heating) Nom dBA 62 62 62 62 62
Sound Power (Cooling) Nom dBA 72 72 74 74 74 Sound Power (Cooling) Nom dBA 74 74 71 71 70
Sound Power (Heating) Nom dBA 76 76 76 76 76 Sound Power (Heating) Nom dBA 76 76 76 76 76
Dimensions WxHxD mm (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 Dimensions WxHxD mm (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 (755 × 997 × 500) x 3 (755 × 997 × 500) x 3
Net Weight kg (140 x 1) + (127 X 2) (140 x 1) + (127 X 2) (140 x 1) + (127 X 2) (140 x 1) + (127 X 2) (140 x 2) + (127 X 1) Net Weight kg (140 x 2) + (127 X 1) (140 x 2) + (127 X 1) 140 x 3 140 x 3 140 x 3
Type R410A R410A R410A R410A R410A Type R410A R410A R410A R410A R410A
Refrigerant Charge kg 3.0 + 5.8 + 5.8 3.0 + 5.8 + 5.8 3.0 + 5.8 + 5.8 3.0 + 5.8 + 5.8 3.0 + 3.0 + 5.8 Refrigerant Charge kg 3.0 + 3.0 + 5.8 3.0 + 3.0 + 5.8 3.0 + 3.0 + 3.0 3.0 + 3.0 + 3.0 3.0 + 3.0 + 3.0
Control EEV EEV EEV EEV EEV Control EEV EEV EEV EEV EEV
Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,400 + 1,200 + 1,200 1,400 + 1,200 + 1,200 1,400 + 1,200 + 1,200 1,400 + 1,200 + 1,200 1,400 + 1,400 + 1,200 Control cc 1,400 + 1,400 + 1,200 1,400 + 1,400 + 1,200 1,400 + 1,400 + 1,400 1,400 + 1,400 + 1,400 1,400 + 1,400 + 1,400
Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 Power Supply ø/V/Hz 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50 3 / 380 - 415 / 50
Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C Transmission Cable (VCTF-SB) No. x mm² 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C 1.0 ~1.5 x 2C
Total Max m 300(500)* 300(500)* 300(500)* 300(500)* 300(500)* Total Max m 300(500)* 300(500)* 300(500)* 300(500)* 300(500)*
Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* 150(200)* 150(200)* Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)* 40(90)* 40(90)* After 1st Y branch Max m 40(90)* 40(90)* 40(90)* 40(90)* 40(90)*
IDU-ODU Max m 50 50 50 50 50 IDU-ODU Max m 50 50 50 50 50
IDU-IDU Max m 40 40 40 40 40 IDU-IDU Max m 40 40 40 40 40
Liquid mm(inch) 19.05(3/4) 19.05(3/4) 19.05(3/4) 19.05(3/4) 19.05(3/4) Liquid mm(inch) 19.05(3/4) 19.05(3/4) 19.05(3/4) 19.05(3/4) 19.05(3/4)
Gas mm(inch) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8) Gas mm(inch) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8) 41.3(1-5/8)
Number of Outdoor Units 3 3 3 3 3 Number of Outdoor Units 3 3 3 3 3
Number of Connectable Indoor Units Max 64 64 64 64 64 Number of Connectable Indoor Units Max 64 64 64 64 64
Ratio of the Connectable Indoor Units Min-Max 50 ~ 130% 50 ~ 130% 50 ~ 130% 50 ~ 130% 50 ~ 130% Ratio of the Connectable Indoor Units Min-Max 50 ~ 130% 50 ~ 130% 50 ~ 130% 50 ~ 130% 50 ~ 130%
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Pressure Resistance Max kgf/cm² 45 45 45 45 45 Pressure Resistance Max kgf/cm² 45 45 45 45 45
Head Loss kPa 30.1 + 21.8 + 15.8 30.1 + 21.8 + 21.8 30.1 + 28.6 + 21.8 30.1 + 28.6 + 28.6 30.1 + 19.4 + 28.6 Head Loss kPa 30.1 + 24.0 + 28.6 30.1 + 28.6 + 28.6 30.1 + 24.0 + 24.0 30.1 + 30.1 + 24.0 30.1 + 30.1 + 30.1
Rated Water Flow LPM 192 + 116 + 96 192 + 116 + 116 192 + 135 + 116 192 + 135 + 135 192 + 154 + 135 Rated Water Flow LPM 192 + 173 + 135 192 + 192 + 135 192 + 173 + 173 192 + 192+ 173 192 + 192+ 192
Inlet mm(inch) PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 Inlet mm(inch) PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40
Water Connection pipe Outlet mm(inch) PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 Water Connection pipe Outlet mm(inch) PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40
Drain Outlet mm 20 20 20 20 20 Drain Outlet mm 20 20 20 20 20
Note : Note :
58 59
WATER HEAT pump

HP 62 64 66 68 70 HP 72 74 76 78 80
OUTDOOR UNITS
Model Combination unit ARWN620LAS4 ARWN640LAS4 ARWN660LAS4 ARWN680LAS4 ARWN700LAS4 Model Combination unit ARWN720LAS4 ARWN740LAS4 ARWN760LAS4 ARWN780LAS4 ARWN800LAS4
Independent unit ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 Independent unit ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4 ARWN200LAS4
Capacity Capacity
EER 5.11 5.07 5.04 5.00 5.11 EER 5.05 5.00 5.09 5.05 5.00
COP 5.51 5.47 5.43 5.40 5.51 COP 5.45 5.40 5.49 5.44 5.40
Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C Cooling Min~Max °C DB 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C 10°C ~ 45°C
Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C Heating Min~Max °C DB -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C -5°C ~ 45°C
Type Hermetically Sealed Scroll Type Hermetically Sealed Scroll
Number of Compressor 4 4 4 4 4 Number of Compressor 4 4 4 4 4
Sound Pressure (Cooling) Nom dBA 59 59 61 61 61 Sound Pressure (Cooling) Nom dBA 61 61 58 58 57
Sound Pressure (Heating) Nom dBA 63 63 63 63 63 Sound Pressure (Heating) Nom dBA 63 63 63 63 63
Sound Power (Cooling) Nom dBA 73 73 75 75 75 Sound Power (Cooling) Nom dBA 75 75 72 72 71
Sound Power (Heating) Nom dBA 77 77 77 77 77 Sound Power (Heating) Nom dBA 77 77 77 77 77
Dimensions WxHxD mm (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 Dimensions WxHxD mm (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 (755 × 997 × 500) x 4 (755 × 997 × 500) x 4
Net Weight kg (140 x 2) + (127 x 2) (140 x 2) + (127 x 2) (140 x 2) + (127 x 2) (140 x 2) + (127 x 2) (140 x 3) + (127 x 1) Net Weight kg (140 x 3) + (127 x 1) (140 x 3) + (127 x 1) 140 x 4 140 x 4 140 x 4
Type R410A R410A R410A R410A R410A Type R410A R410A R410A R410A R410A
Refrigerant Charge kg 3.0 + 3.0 + 5.8 + 5.8 3.0 + 3.0 + 5.8 + 5.8 3.0 + 3.0 + 5.8 + 5.8 3.0 + 3.0 + 5.8 + 5.8 3.0 + 3.0 + 3.0 + 5.8 Refrigerant Charge kg 3.0 + 3.0 + 3.0 + 5.8 3.0 + 3.0 + 3.0 + 5.8 3.0 + 3.0 + 3.0 + 3.0 3.0 + 3.0 + 3.0 + 3.0 3.0 + 3.0 + 3.0 + 3.0
Control EEV Control EEV
Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) Type FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE) FVC68D(PVE)
Control cc 1,400+1,400+1,200+1,200 1,400+1,400+1,200+1,200 1,400+1,400+1,200+1,200 1,400+1,400+1,200+1,200 1,400+1,400+1,400+1,200 Control cc 1,400+1,400+1,400+1,200 1,400+1,400+1,400+1,200 1,400+1,400+1,400+1,400 1,400+1,400+1,400+1,400 1,400+1,400+1,400+1,400
Power Supply ø/V/Hz 3 / 380-415 / 50 3 / 380-415 / 50 3 / 380-415 / 50 3 / 380-415 / 50 3 / 380-415 / 50 Power Supply ø/V/Hz 3 / 380-415 / 50 3 / 380-415 / 50 3 / 380-415 / 50 3 / 380-415 / 50 3 / 380-415 / 50
Transmission Cable (VCTF-SB) No. x mm² 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 Transmission Cable (VCTF-SB) No. x mm² 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Total Max m 300(500)* 300(500)* 300(500)* 300(500)* 300(500)* Total Max m 300(500)* 300(500)* 300(500)* 300(500)* 300(500)*
Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* 150(200)* 150(200)* Piping Length Actual Longest Piping Length Max m 150(200)* 150(200)* 150(200)* 150(200)* 150(200)*
After 1st Y branch Max m 40(90)* 40(90)* 40(90)* 40(90)* 40(90)* After 1st Y branch Max m 40(90)* 40(90)* 40(90)* 40(90)* 40(90)*
IDU-ODU Max m 50 50 50 50 50 IDU-ODU Max m 50 50 50 50 50
IDU-IDU Max m 40 40 40 40 40 IDU-IDU Max m 40 40 40 40 40
Liquid mm(inch) 22.2(7/8) 22.2(7/8) 22.2(7/8) 22.2(7/8) 22.2(7/8) Liquid mm(inch) 22.2(7/8) 22.2(7/8) 22.2(7/8) 22.2(7/8) 22.2(7/8)
Gas mm(inch) 44.5(1-3/4) 44.5(1-3/4) 53.98(2-1/8) 53.98(2-1/8) 53.98(2-1/8) Gas mm(inch) 53.98(2-1/8) 53.98(2-1/8) 53.98(2-1/8) 53.98(2-1/8) 53.98(2-1/8)
Number of Outdoor Units 4 4 4 4 4 Number of Outdoor Units 4 4 4 4 4
Number of Connectable Indoor Units Max 64 64 64 64 64 Number of Connectable Indoor Units Max 64 64 64 64 64
Ratio of the Connectable Indoor Units Min-Max 50 - 130% 50 - 130% 50 - 130% 50 - 130% 50 - 130% Ratio of the Connectable Indoor Units Min-Max 50 - 130% 50 - 130% 50 - 130% 50 - 130% 50 - 130%
Type Stainless Steel Plate Type Stainless Steel Plate
Pressure Resistance Max kgf/cm² 45 45 45 45 45 Pressure Resistance Max kgf/cm² 45 45 45 45 45
Head Loss kPa 30.1+30.1+21.8+15.8 30.1+30.1+21.8+21.8 30.1+30.1+28.6+21.8 30.1+30.1+28.6+28.6 30.1+30.1+19.4+28.6 Head Loss kPa 30.1+30.1+24.0+28.6 30.1+30.1+30.1+28.6 30.1+30.1+24.0+24.0 30.1+30.1+30.1+24.0 30.1+30.1+30.1+30.1
Rated Water Flow LPM 192+192+116+96 192+192+116+116 192+192+135+116 192+192+135+135 192+192+154+135 Rated Water Flow LPM 192+192+173+135 192+192+192+135 192+192+173+173 192+192+192+173 192+192+192+192
Inlet mm(inch) PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 Inlet mm(inch) PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40
Water Connection pipe Outlet mm(inch) PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 Water Connection pipe Outlet mm(inch) PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40 PT 40+PT 40+PT 40+PT40
Drain Outlet mm 20 20 20 20 20 Drain Outlet mm 20 20 20 20 20
Note : Note :
60 61
INDOOR UNITS 064 ARTCOOL
065 Wall Mounted

070 Ceiling Concealed Duct
072 Ceiling & Floor / Ceiling Suspended
067 Console 073 Floor Standing
068 Ceiling Cassette 090 Fresh Air Intake Unit

If you need a highly efficient air conditioning system in your building,
MULTI V is the right choice for you
ARTCOOL WALL MOUNTED
Aesthetic Design Installation Support Clip Wider Tubing Space

You no longer need to be told what your air conditioner should look like. With LG’s revolutionary A support clip creates adequate space between The tubing space is up to 45% wider than previous
ARTCOOL Gallery, you can change the look of your air conditioner to whatever you want, whenever you want. the wall and the unit for easier installation. models for easier installation.The tubing space is wider
The ARTCOOL series have outstanding designs and have been awarded the International Forum Design Award, the Reddot than many products currently on the market.
Design Award and the G Mark.
How to Change the Picture
45%
25˚
INDOOR UNITS
Panel Type
165mm Conventional LG
Silver Gold Red White silver

07/09/12GSFV2 07/09/12GSFG2 07/09/12GSFE2 07/09/12GSFH2
ARTCOOL Mirror
Auto Cleaning
A major cause of air conditioner odours is mould and bacteria that can breed
in the heat exchanger. The auto clean function dries the wet heat exchanger
to prevent mould and bacteria from breeding which can significantly reduce
smells and saves the user from frequent cleaning.
Mirror Silver
07/09/12/15GSER2 18/24GS8R2 07/09/12/15GSEV2 18/24GS8V2
Digital Air Flow Control

The air flow can be controlled to ensure maximum comfort and convenience.
* *
Normal Jet cool Sleep mode * *

*
Interior of air conditioner dried out Ion sterilisation function removes germs
automatically after use and mould
Fast, wide and even Speedy and powerful Indirect and discreet
64 65
WALL MOUNTED CONSOLE
Low Noise Level Optimised Air Flow for Cooling & Heating
The indoor unit operates quietly in sleep mode for peace and quiet for in bedroom or office. For example, LG model During the cooling operation, the vane adjusts upwards to direct the air flow towards the ceiling.
ARNU09GSBL2, ARNU12GSBL2 in sleep mode is only 19dB. In addition, the indoor units have reduced vibration and noise When heating, the vane directs the warm air downwards to balance the room temperature especially for floor.
thanks to a super quiet fan and motor. Cooling Heating (Normal) Heating (Floor Heating Mode)
Conventional Skew Fan
22dB
When the fan rotates, the stabilser and the fan When the fan rotates, the stabilser and the fan
blade are in parallel (= the contact of lines) blade are not in parallel (= the contact of points) 3dB 19dB
Instantaneous pressure change is great. Instantaneous pressure change is small.
Stabilizer Fan rotates Stabilizer Fan rotates
Conventional LG
Quick Floor Heating
INDOOR UNITS
Console air conditioners offer a fast and powerful Company A Electric Heater LG LG
Deodorising (Triple Filter)

Floor Heating Mode
performance. Using the floor heating mode, console air 27°C Vertical
conditioners provide faster floor heating and help to reach
The triple filter consists of three special filters that can reduce the side effects caused by some organic compounds the desired temperature quickly. Horizontal
including formaldehyde. It has the ability to remove unpleasant odours and can create a more comfortable environment.
15°C
Lead Time for
12 minutes 9 minutes 8 minutes
• Red filter removes smells such as smoke and food smells. Heating 50 minutes
1 30 seconds 30 seconds 40 seconds
• Black filter removes the odour of new buildings such as formaldehyde. (13°C 21°C)
2
3 • Blue filter removes the chemical smells such as the smell of fresh paint. (Test Condition :Target Temp 23°C, Indoor Room:13°C~ , Outdoor Room:7°C)
5-Step Vane Control

There are 5 different stages to control air flow direction.
Step3 Step4
Step2
1 VOC filter removes odour and hazardous VOCs that are discharged from household materials made out of chemical 5step
substances (carpet, paint, cleaners, furniture, etc.) (VOC= Volatile Organic Chemical)
2 Formaldehyde filter removes formaldehyde, a leading cause of sick building syndrome, and can prevent dermatitis, vomiting, and pneumonia
3 Common odour filter removes ordinary odours that can cause migraines and chronic fatigue syndrome
Step1
Eliminating (Plasma Filter)

The plasma air purifying system, first developed by LG, reduces the presence of microscopic contaminants that cause
Healthier Air (3 Stage Air Filter System)
allergies and asthma, such as dust particles, mites and pet fur.
Polluted Air Ionising Filtering Deodorising
Odor
Clean Air
1st Advanced pre filter : 2nd Allergy Filter : 3rd Plasma Ion Generator :
Dust The antibacterial pre-filter Filter consists of enzyme that breaks down The sterilised ion generator emits around 1.2 million
Particles primarily reduces large dust allergens, apatite and organic/inorganic binders. ions, and traps some of the airborne hazardous
particles, mould and quilt dust. When the air passes through the filter, allergens substances.
Dust Charging (+) Filtering of Dust by Deodorisation
cling to the filter, and the filter deactivates the
Odour Decomposition Coulomb Force
allergens.
66 67
CEILING CASSETTE
Independent Vane Control Flexible Connection

The Independent Vane Operation feature uses separate motors, making it possible to control all four vanes independently. Flexible connection of remote controller
- Group control : 1 remote controller up to 16 indoor units.
All vane operation Independent Vane Control - Second remote control : 2 remote controllers to 1 indoor unit
Easy & solid attachment to the wall
Direct air flow Indirect air flow
wall
wall
Auto Elevation Grille
INDOOR UNITS
Easy filter cleaning with elevation grill. 4-Point Support Structure Auto Leveling Swirl Swing
Swirl swing distributes air evenly throughout the room to ensure a more comfortable environment by adjusting the
movement of the vane.
Comparison of temperatures Normal air flow Swirl swing (plaesant air)
Memory for User’s Level Auto Stop Detection
Max. 4.5m
STOP Attachable/detachable
Attachable/detachable
cornercorner
designdesign
Memory
Refrigant
Refrigant Drain leakage
Drain leakage
PipingPiping
check check check check
*Except ARNU05GTRC2, ARNU07GTRC2, ARNU09GTRC2, ARNU12GTRC2, ARNU15GTQC2, Conventional LG Conventional LG
ARNU18GTQC2 Vertical temperature differences Attachable/detachable
Horizontal temperature differences
*Operating with wired remote controller PQRCVSL0(QW) and wireless remote controller corner design
included in PTEGM0.
Piping check check
Convenient Panel Installation Hanger

Hanger adjustadjust Hanger
Hanger adjustadjust
Compact Size The detachable corner designHanger

makes adjust
it easy to adjust the hangerHanger
during
adjust
installation and to check for leakages in the drain
connection pipe.
The indoor unit with slim and compact dimensions has reduced the restriction which enables successful installation in
Detachable Corner Design Drain leakage check Hanger adjust
various spaces.
Standard Inverter Height

Refrigerant Drain leakage
7.1-8.0 kW 204mm piping check check and
and Hanger hanger adjust easyDrain
It isDrain Leakage
Leakage Check
to install Checkto theHanger
the panel body,Hanger Adjust
Adjustthe
using button type panel design.
10.0 kW 246mm adjust
12.5-15 kW 288mm Hanger Drain Leakage Check
Hanger adjust Hanger Adjust
adjust
Length width : 840X840mm
68 69
CEILING CONCEALED DUCT
Operation for Multiple Rooms High Head Drain Pump

Using a spiral duct (embedded or flexible type) and High head drain pump automatically drains water up to 700mm of drain-head height. It provides perfect solution
stream chamber, it is possible to operate cooling / heating for water drainage.
for several rooms simultaneously.
Fixture
Drain pipe slope (1/50~1/100) Drain pipe
Water drainage up to 700mm

450mm
E.S.P. (External Static Pressure) Control 300mm

Flexible drain hose
INDOOR UNITS
E.S.P. control function can make air volume controlled easily with remote controller. The BLDC motor can control fan speed Available for natural drainage
and air volume regardless of the external static pressure. No additional accessories are necessary to control air flow. Detachable drain pump
Flexible Installation (Low static duct only)

E.S.P. Control
The new low static duct allows the air intake at the rear or bottom under installation condition.
Conventional New Low Static Duct

Comfort Cooling / Heating Comfort Cooling / Heating
Air intake at the only rear Air intake at the rear or bottom
Two Thermistors Control

The indoor temperature can be checked using the thermistors in the remote controller as well as from the indoor unit.
There may be a significant difference between ceiling and floor air temperature. Two thermistors can optimise indoor air
temperature for a more comfortable environment.
Compares temperatures sensed from different positions, and

automatically selects the optimum temperature for users Indoor Unit Thermistor
Remote Controller Thermistor
70 71
CEILING & FLOOR FLOOR STANDING
CEILING SUSPENDED
Flexible Installation Block Cold Draft

The ceiling and floor models can be installed either on the ceiling or on the floor. The floor standing unit can block cold drafts from windows to provide a warmer environment for places such as libraries and offices.
This saves space when installed in the shops or offices.
Without Floor Standing With Floor Standing
Cold Draft Block cold drafts to provide a

warmer environment
INDOOR UNITS
* Ceiling & Floor : ARNU09GVEA2, ARNU12GVEA2
Airflow Direction Control 3 way Flexible Installation

Horizontal Airflow Direction Control Vertical Airflow Direction Control
It is possible to install and connect the outdoor unit in 3
Adjust the horizontal airflow direction by manually moving the The airflow direction can be adjusted as desired by using the remote
horizontal airflow direction loure by hand. control.
different ways (side, back, floor).
Back
Side
Floor
Filter Change Alarm

The filter change alarm informs you when the unit has been operating for 2,400 hours. It is very easy to clean or Sliding Type Filter
change the filter.
Easy maintenance and extended product life with sliding type filter
Easy cleaning
Sliding type
One Touch Filter Filter Change Alarm
72 73
ARNU07GSE*2 ARNU09GSE*2 ARNU12GSE*2
/ Panel ARNU07GSF*2 ARNU09GSF*2 ARNU12GSF*2 Mirror ARNU15GSE*2 ARNU18GS8*2 ARNU24GS8*2
*1: Photo changeable

- V : Silver Silver(V)
- E : Red
- G : Gold
H : White Silver
- R : Mirror
Silver(V) Gold(G) Red(E) White Silver(H) - V : Silver
Model ARNU07GSF*2 ARNU09GSF*2 ARNU12GSF*2 Model ARNU07GSE*2 ARNU09GSE*2 ARNU12GSE*2 ARNU15GSE*2 ARNU18GS8*2 ARNU24GS8*2
Cooling Nom kW 2.2 2.8 3.6 Cooling Nom kW 2.2 2.8 3.6 4.5 5.6 7.1
Capacity Capacity
Heating Nom kW 2.5 3.2 4.0 Heating Nom kW 2.5 3.2 4.0 5.0 6.3 8.0
Cooling Nom W 35 35 35 Cooling Nom W 40 40 40 40 35 35
Heating Nom W 35 35 35 Heating Nom W 40 40 40 40 35 35
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Cooling H/M/L m3/min 8.1 / 6.3 / 4.2 8.1 / 6.3 / 4.2 9.3 / 7.7 / 6.0 Cooling H/M/L m3/min 7.0 / 6.0 / 4.0 8.0 / 7.0 / 5.0 10.0 / 8.0 / 6.0 10.5 / 8.0 / 6.0 14.4 / 13.0 / 11.0 17.9 / 14.4 / 12.0
Airflow Rate Airflow Rate
Heating H/M/L m3/min 8.1 / 6.3 / 4.2 8.1 / 6.3 / 4.2 9.3 / 7.7 / 6.0 Heating H/M/L m3/min 7.0 / 6.0 / 4.0 8.0 / 7.0 / 5.0 10.0 / 8.0 / 6.0 10.5 / 8.0 / 6.0 14.4 / 13.0 / 11.0 17.9 / 14.4 / 12.0
Sound Pressure H/M/L dBA 38 / 32 / 27 38 / 32 / 27 44 / 38 / 32 Sound Pressure H/M/L dBA 37 / 33 / 23 39 / 35 / 25 41 / 36 / 27 42 / 36 / 27 37 / 34 / 31 43 / 37 / 32
INDOOR UNITS
Dimensions Body WxDxH mm 600 x 600 x 146 600 x 600 x 146 600 x 600 x 146 Dimensions Body WxDxH mm 915 x 282 x 165 915 x 282 x 165 915 x 282 x 165 915 x 282 x 165 1,107 x 299 x 200 1,107 x 299 x 200
Net Weight kg(lbs) 15(33.1) 15(33.1) 15(33.1) Net Weight kg(lbs) 11.2(24.7) 11.2(24.7) 11.2(24.7) 11.2(24.7) 15(33.1) 15(33.1)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8)
Piping Connec- Piping Connec-
Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.88(5/8)
tion tion
Drain I.D. mm(inch) 12.2(15/32) 12.2(15/32) 12.2(15/32) Drain I.D. mm(inch) 16(5/8) 16(5/8) 16(5/8) 16(5/8) 16(5/8) 16(5/8)
Note : Note :
1. Capacities are based on the following conditions 1. Capacities are based on the following conditions
Cooling - Indoor temp. 27°C(80.6°F)DB / 19°C(66.2°F)WB Heating - Indoor temp. 20°C(68°F)DB / 15°C(59°F)WB Cooling - Indoor temp. 27°C(80.6°F)DB / 19°C(66.2°F)WB Heating - Indoor temp. 20°C(68°F)DB / 15°C(59°F)WB
Outdoor temp. 35°C(95°F)DB / 24°C(75.2°F)WB Outdoor temp. 7°C(44.6°F)DB / 6°C(42.8°F)WB Outdoor temp. 35°C(95°F)DB / 24°C(75.2°F)WB Outdoor temp. 7°C(44.6°F)DB / 6°C(42.8°F)WB
Interconnecting piping length 7.5m Interconnecting piping length 7.5m Interconnecting piping length 7.5m Interconnecting piping length 7.5m
Level difference of zero Level difference of zero Level difference of zero Level difference of zero
Accessories Accessories
Model ARNU07GSF*2 ARNU09GSF*2 ARNU12GSF*2 Model ARNU07GSE*2 ARNU09GSE*2 ARNU12GSE*2 ARNU15GSE*2 ARNU18GS8*2 ARNU24GS8*2
Simple (1 Contact point without case) PQDSA Simple (1 Contact point without case) PQDSA
Simple (1 Contact point with case) PDRYCB000 Simple (1 Contact point with case) PDRYCB000
Dry Contact 2 Contact point PDRYCB400 Dry Contact 2 Contact point PDRYCB400
For Thermostat (On-off / Mode / Fan speed) PDRYCB300 For Thermostat (On-off / Mode / Fan speed) PDRYCB300
Modbus Communication PDRYCB500 Modbus Communication PDRYCB500
Wired Remote Controller Wireless Remote Wired Remote Controller Wireless Remote
Premium Standard Simple Simple Type for Hotel Controller Premium Standard Simple Simple Type for Hotel Controller
PREMTA000 PQRCVSL0QW (White) PQRCVSL0 (Black) PQRCVCL0Q (Black) PQRCHCA0Q (Black) PQWRHQ0FDB PREMTA000 PQRCVSL0QW (White) PQRCVSL0 (Black) PQRCVCL0Q (Black) PQRCHCA0Q (Black) PQWRHQ0FDB
PQRCVCL0QW (White) PQRCHCA0QW (White) PQRCVCL0QW (White) PQRCHCA0QW (White)
74 75
ARNU05GSBL2 ARNU07GSBL2 ARNU09GSBL2 ARNU07GQAA2 ARNU09GQAA2
Wall Mounted ARNU12GSBL2 ARNU15GSBL2 ARNU18GSCL2 ARNU24GSCL2 Console ARNU12GQAA2 ARNU15GQAA2
Model ARNU05GSBL2 ARNU07GSBL2 ARNU09GSBL2 ARNU12GSBL2 ARNU15GSBL2 ARNU18GSCL2 ARNU24GSCL2 Model ARNU07GQAA2 ARNU09GQAA2 ARNU12GQAA2 ARNU15GQAA2
Cooling Nom kW 1.6 2.2 2.8 3.6 4.5 5.6 7.1 Cooling Nom kW 2.2 2.8 3.6 4.5
Capacity Capacity
Heating Nom kW 1.8 2.5 3.2 4.0 5.0 6.3 8.0 Heating Nom kW 2.5 3.2 4.0 5.0
Cooling Nom W 21.0 21.0 21.0 21.0 21.0 39.5 39.5 Cooling Nom W 30 30 30 30
Heating Nom W 21.0 21.0 21.0 21.0 21.0 39.5 39.5 Heating Nom W 30 30 30 30
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Cooling H/M/L m3/min 6.5/6.0/5.5 7.0/6.5/5.5 8.2/7.0/5.5 9.5/8.2/6.5 10.5/9.0/7.0 12.5/12.0/11.3 14.0/12.7/11.5 Cooling H/M/L m3/min 6.7 / 5.9 / 4.8 6.7 / 5.9 / 4.8 7.5 / 5.9 / 4.8 8.7 / 6.7 / 5.9
Heating H/M/L m3/min 6.5/6.0/5.5 7.0/6.5/5.5 8.2/7.0/5.5 9.5/8.2/6.5 10.5/9.0/7.0 12.5/12.0/11.3 14.0/12.7/11.5 Heating H/M/L m3/min 6.7 / 5.9 / 4.8 6.7 / 5.9 / 4.8 7.5 / 5.9 / 4.8 8.7 / 6.7 / 5.9
Sound Pressure H/M/L dBA 30/29/28 32/30/28 34/32/28 37/34/30 40/36/32 38/35/33 43/39/35 Sound Pressure H/M/L dBA 37 / 34 / 28 37 / 34 / 28 39 / 34 / 28 42 / 37 / 31
INDOOR UNITS
Dimensions Body WxHxD mm 895 x 289 x 215 895 x 289 x 215 895 x 289 x 215 895 x 289 x 215 895 x 289 x 215 1,030 x 325 x 255 1,030 x 325 x 255 Dimensions Body WxHxD mm 700 x 600 x 210 700 x 600 x 210 700 x 600 x 210 700 x 600 x 210
Net Weight kg(lbs) 10.0 (22.0) 10.0 (22.0) 10.0 (22.0) 10.0 (22.0) 10.0 (22.0) 14.0 (30.9) 14.0 (30.9) Net Weight kg(lbs) 14.0(30.9) 14.0(30.9) 14.0(30.9) 14.0(30.9)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8) Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4)
Piping Piping Connec-
Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.88(5/8) Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2)
Connection tion
Drain I.D. mm(inch) 16(5/8) 16(5/8) 16(5/8) 16(5/8) 16(5/8) 16(5/8) 16(5/8) Drain I.D. mm(inch) 12.2(15/32) 12.2(15/32) 12.2(15/32) 12.2(15/32)
Note : Note :
Model ARNU05GSBL2 ARNU07GSBL2 ARNU09GSBL2 ARNU12GSBL2 ARNU15GSBL2 ARNU18GSCL2 ARNU24GSCL2 Model ARNU07GQAA2 ARNU09GQAA2 ARNU12GQAA2 ARNU15GQAA2
Simple (1 Contact point without case) PQDSA Without Case (1 Contact Point) PQDSA
Simple (1 Contact point with case) PDRYCB000 With Case (1 Contact Point) PDRYCB000
Dry Contact 2 Contact point PDRYCB400 Dry Contact PDRYCB400
For Thermostat (On-off / Mode / Fan speed) PDRYCB300 PDRYCB300
Modbus Communication PDRYCB500 With Case (2 Contact Point) PDRYCB500
76 77
ARNU05GTRC2 ARNU07GTRC2 ARNU09GTRC2 ARNU24GTPC2 ARNU28GTPC2
4 Way Cassette (570×570) ARNU12GTRC2 ARNU15GTQC2 ARNU18GTQC2 4 Way Cassette (840×840) ARNU36GTNC2 ARNU42GTMC2 ARNU48GTMC2
Model ARNU05GTRC2 ARNU07GTRC2 ARNU09GTRC2 ARNU12GTRC2 ARNU15GTQC2 ARNU18GTQC2 Model ARNU24GTPC2 ARNU28GTPC2 ARNU36GTNC2 ARNU42GTMC2 ARNU48GTMC2
Cooling Nom kW 1.6 2.2 2.8 3.6 4.5 5.6 Cooling Nom kW 7.1 8.2 10.6 12.3 14.1
Capacity Capacity
Heating Nom kW 1.8 2.5 3.2 4.0 5.0 6.3 Heating Nom kW 8.0 9.2 11.9 13.8 15.9
Cooling Nom W 30 30 30 30 30 30 Cooling Nom W 33 33 144 144 144
Heating Nom W 30 30 30 30 30 30 Heating Nom W 33 33 144 144 144
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Cooling H/M/L m3/min 7.5 / 7.0 / 6.6 7.5 / 7.0 / 6.6 8.0 / 7.5 / 7.1 8.7 / 8.0 / 7.0 11.0 / 10.0 / 9.3 11.2 / 11.0 / 10.0 Cooling H/M/L m3/min 17 / 15 / 13 19 / 16 / 14 25 / 21 / 19 30 / 27 / 24 31 / 29 / 27
Heating H/M/L m3/min 7.5 / 7.0 / 6.6 7.5 / 7.0 / 6.6 8.0 / 7.5 / 7.1 8.7 / 8.0 / 7.0 11.0 / 10.0 / 9.3 11.2 / 11.0 / 10.0 Heating H/M/L m3/min 17 / 15 / 13 19 / 16 / 14 25 / 21 / 19 30 / 27 / 24 31 / 29 / 27
Sound Pressure H/M/L dBA 29 / 27 / 26 29 / 27 / 26 30 / 29 / 27 32 / 30 / 27 36 / 34 / 32 37 / 35 / 34 Sound Pressure H/M/L dBA 36 / 34 / 31 39 / 35 / 33 43 / 40 / 37 44 / 41 / 38 46 / 43 / 41
INDOOR UNITS
Dimensions Body WxHxD mm 570 x 570 x 214 570 x 570 x 214 570 x 570 x 214 570 x 570 x 214 570 x 570 x 256 570 x 570 x 256 Dimensions Body WxHxD mm 840 x 840 x 204 840 x 840 x 204 840 x 840 x 246 840 x 840 x 288 840 x 840 x 288
Net Weight kg(lbs) 13.1(28.9) 13.1(28.9) 14.2(31.3) 14.2(31.3) 15.5(34.2) 15.5(34.2) Net Weight kg(lbs) 20.8(45.8) 20.8(45.8) 23.5(51.8) 25.6(56.4) 25.6(56.4)
Neoplasma Purifying Filter PTPKQ0 PTPKQ0 PTPKQ0 PTPKQ0 PTPKQ0 PTPKQ0 Neoplasma Purifying Filter PTPKM0 PTPKM0 PTPKM0 PTPKM0 PTPKM0
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) Liquid mm(inch) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) Piping Connection Gas mm(inch) 15.88(5/8) 15.88(5/8) 15.88(5/8) 15.88(5/8) 15.88(5/8)
Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32) Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32)
Model PT-UQC PT-UQC PT-UQC PT-UQC PT-UQC PT-UQC Model PT-UMC1 PT-UMC1 PT-UMC1 PT-UMC1 PT-UMC1
Colour Morning fog Morning fog Morning fog Morning fog Morning fog Morning fog Colour Morning fog Morning fog Morning fog Morning fog Morning fog
Decoration Panel Decoration Panel
Dimensions WxDxH mm 700 x 22 x 700 700 x 22 x 700 700 x 22 x 700 700 x 22 x 700 700 x 22 x 700 700 x 22 x 700 Dimensions WxDxH mm 950 x 25 x 950 950 x 25 x 950 950 x 25 x 950 950 x 25 x 950 950 x 25 x 950
Weight kg 3 3 3 3 3 3 Weight kg 5.6 5.6 5.6 5.6 5.6
Note : Note :
Model ARNU05GTRC2 ARNU07GTRC2 ARNU09GTRC2 ARNU12GTRC2 ARNU15GTQC2 ARNU18GTQC2 Model ARNU24GTPC2 ARNU28GTPC2 ARNU36GTNC2 ARNU42GTMC2 ARNU48GTMC2
Front Panel PT-UQC Front Panel PT-UMC1
Ventilation Kit PTVK430 Auto Elevation Grille PTEGMO
Ventilation Kit PTVK410 / PTVK420 / PTVK 430
PREMTB001 (New) PREMTBB01 (New) PQRCVCL0QW (White) PQRCHCA0QW (White) PREMTB001 (New) PREMTBB01 (New) PQRCVCL0QW (White) PQRCHCA0QW (White)
78 79
ARNU07GTUC2 ARNU09GTUC2
2 Way Cassette ARNU18GTLC2 ARNU24GTLC2 1 Way Cassette ARNU12GTUC2 ARNU18GTTC2 ARNU24GTTC2
Grill Type
Model ARNU18GTLC2 ARNU24GTLC2 Model ARNU07GTUC2 ARNU09GTUC2 ARNU12GTUC2 ARNU18GTTC2 ARNU24GTTC2

Cooling Nom kW 5.6 7.1 Cooling Nom kW 2.2 2.8 3.6 5.6 7.1
Capacity Capacity
Heating Nom kW 6.3 8.0 Heating Nom kW 2.5 3.2 4.0 6.3 7.1
Cooling Nom W 70 70 Cooling Nom W 40 40 40 70 70
Heating Nom W 70 70 Heating Nom W 40 40 40 70 70
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Cooling H/M/L m3/min 13 / 12 / 10 17 / 15 / 13 Cooling H/M/L m3/min 8.2 / 7.3 / 6.4 9.2 / 8.6 / 8.2 10 / 9.2 / 8.2 13.3 / 12.1 / 10.9 14.6 / 13.3 / 11.5
Heating H/M/L m3/min 13 / 12 / 10 17 / 15 / 13 Heating H/M/L m3/min 8.2 / 7.3 / 6.4 9.2 / 8.6 / 8.2 10 / 9.2 / 8.2 13.3 / 12.1 / 10.9 14.6 / 13.3 / 11.5
Sound Pressure H/M/L dBA 40 / 36 / 32 42 / 38 / 34 Sound Pressure H/M/L dBA 32 / 29 / 25 35 / 34 / 32 38 / 35 / 32 40 / 37 / 35 43 / 40 / 36
INDOOR UNITS
Dimensions Body WxHxD mm 830 x 550 x 225 830 x 550 x 225 Dimensions Body WxHxD mm 860 x 450 x 132 860 x 450 x 132 860 x 450 x 132 1,180 x 450 x 132 1,180 x 450 x 132
Net Weight kg(lbs) 22(48.5) 22(48.5) Net Weight kg(lbs) 14.7(32.4) 14.7(32.4) 14.7(32.4) 18.7(41.23) 18.7(41.23)
Liquid mm(inch) 6.35(1/4) 9.52(3/8) Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 15.88(5/8) Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.88(5/8)
Drain I.D. mm(inch) 25(31/32) 25(31/32) Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32)
Model PT-HLC PT-HLC Model PT-UUC(Grill), PT-UUD(Panel) PT-UUC(Grill), PT-UUD(Panel) PT-UUC(Grill), PT-UUD(Panel) PT-UTC(Grill), PT-UTD(Panel) PT-UTC(Grill), PT-UTD(Panel)
Colour Morning fog Morning fog Colour White White White White White
Decoration Panel Decoration Panel
Dimensions WxDxH mm 1,050 x 28 x 640 1,050 x 28 x 640 Dimensions WxDxH mm 1,100 x 34 x 500 1,100 x 34 x 500 1,100 x 34 x 500 1,420 x 34 x 500 1,420 x 34 x 500
Weight kg 4.0 4.0 Weight kg 4.6 4.6 4.6 5.5 5.5
Note : Note :
Model ARNU18GTLC2 ARNU24GTLC2 Model ARNU07GTUC2 ARNU09GTUC2 ARNU12GTUC2 ARNU18GTTC2 ARNU24GTTC2
Front Panel PT-HLC Front Panel PT-UUC (Grill) / PT-UUD (Panel) PT-UTC (Grill) / PT-UTD (Panel)
80 81
ARNU12GL2G2 ARNU15GL2G2
Low Static Duct ARNU05GL1G2 ARNU07GL1G2 ARNU09GL1G2 Low Static Duct ARNU18GL2G2 ARNU21GL3G2 ARNU24GL3G2
Model ARNU05GL1G2 ARNU07GL1G2 ARNU09GL1G2 Model ARNU12GL2G2 ARNU15GL2G2 ARNU18GL2G2 ARNU21GL3G2 ARNU24GL3G2
Cooling Nom kW 1.7 2.2 2.8 Cooling Nom kW 3.6 4.5 5.6 6.2 7.1
Capacity Capacity
Heating Nom kW 1.9 2.5 3.2 Heating Nom kW 4.0 5.0 6.3 7.0 8.0
Cooling Nom W 40 40 40 Cooling Nom W 85 85 85 115 115
Heating Nom W 40 40 40 Heating Nom W 85 85 85 115 115
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Airflow Rate Cooling H/M/L m3/min 6.7 / 6.2 / 5.5 7.5 / 6.5 / 5.5 9.0 / 7.0 / 5.5 Airflow Rate Cooling H/M/L m3/min 10.0 / 8.5 / 7.0 12.5 / 10.0 / 8.5 15.0 / 12.5 / 10.0 17.5 / 14.0 / 12.0 20.0 / 16.0 / 12.0
(High mode) Heating H/M/L m3/min 6.7 / 6.2 / 5.5 7.5 / 6.5 / 5.5 9.0 / 7.0 / 5.5 (High mode) Heating H/M/L m3/min 10.0 / 8.5 / 7.0 12.5 / 10.0 / 8.5 15.0 / 12.5 / 10.0 17.5 / 14.0 / 12.0 20.0 / 16.0 / 12.0
External Static Pressure High Mode - Factory Set mmAq(Pa) 2.54(25) 2.54(25) 2.54(25) External Static Pressure High Mode - Factory Set mmAq(Pa) 2.54(25) 2.54(25) 2.54(25) 2.54(25) 2.54(25)
INDOOR UNITS
Sound Pressure H/M/L dBA 25 / 24 / 22 26 / 24 / 22 28 / 25 / 22 Sound Pressure H/M/L dBA 30 / 27 / 25 33 / 30 / 28 35 / 32 / 29 35 / 29 / 28 36 / 33 / 28
Dimensions Body WxHxD mm 700 x 190 x 700 700 x 190 x 700 700 x 190 x 700 Dimensions Body WxHxD mm 900 x 190 x 700 900 x 190 x 700 900 x 190 x 700 1,100 x 190 x 700 1,100 x 190 x 700
Net Weight kg(lbs) 17.5(38.6) 17.5(38.6) 17.5(38.6) Net Weight kg(lbs) 23(50.7) 23(50.7) 23(50.7) 27(59.5) 27(59.5)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.88(5/8) 15.88(5/8)
Drain I.D. mm(inch) 25.4(1) 25.4(1) 25.4(1) Drain I.D. mm(inch) 25.4(1) 25.4(1) 25.4(1) 25.4(1) 25.4(1)
Fan motor output x Numver W 19 x 1 19 x 1 19 x 1 Fan motor output x Numver W 19 x 1, 5 x 1 19 x 1, 5 x 1 19 x 1, 5 x 1 19 x 2 19 x 2
Note : Note :
3. L1 : The Sound Pressure test condition is based on 20 Pa (Static Pressue) as standard. 3. L2, L3 : The Sound Pressure test condition is based on 20 Pa (Static Pressue) as standard.
Model ARNU05GL1G2 ARNU07GL1G2 ARNU09GL1G2 Model ARNU12GL2G2 ARNU15GL2G2 ARNU18GL2G2 ARNU21GL3G2 ARNU24GL3G2
Simple (1 Contact point without case) PQDSA Without Case (1 Contact Point) PQDSA
Simple (1 Contact point with case) PDRYCB000 With Case (1 Contact Point) PDRYCB000
Dry Contact 2 Contact point PDRYCB400 Dry Contact PDRYCB400
For Thermostat (On-off / Mode / Fan speed) PDRYCB300 PDRYCB300
Modbus Communication PDRYCB500 With Case (2 Contact Point) PDRYCB500
82 83
Built-in Duct ARNU07GB3G2 ARNU09GB3G2 ARNU12GB3G2 ARNU15GB3G2 Built-in Duct ARNU18GB4G2 ARNU24GB4G2
Model ARNU07GB3G2 ARNU09GB3G2 ARNU012GB3G2 ARNU15GB3G2 Model ARNU18GB4G2 ARNU24GB4G2

Cooling Nom kW 2.2 2.8 3.6 4.5 Cooling Nom kW 5.6 7.1
Capacity Capacity
Heating Nom kW 2.5 3.2 4.0 5.0 Heating Nom kW 6.3 8.0
Cooling Nom W 30 30 30 30 Cooling Nom W 80 80
Heating Nom W 30 30 30 30 Heating Nom W 80 80
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Airflow Rate Cooling H/M/L m3/min 8.0 / 6.5 / 5.5 9.0 / 7.0 / 6.0 10.0 / 8.0 / 6.5 11.0 / 10.0 / 8.0 Airflow Rate Cooling H/M/L m3/min 14.0 / 12.0 / 10.0 17.0 / 15.0 / 10.0
(High mode) Heating H/M/L m3/min 8.0 / 6.5 / 5.5 9.0 / 7.0 / 6.0 10.0 / 8.0 / 6.5 11.0 / 10.0 / 8.0 (High mode) Heating H/M/L m3/min 14.0 / 12.0 / 10.0 17.0 / 15.0 / 10.0
External Static Pressure High Mode - Factory Set mmAq(Pa) 2(20) 2(20) 2(20) 2(20) External Static Pressure High Mode - Factory Set mmAq(Pa) 2(20) 2(20)
INDOOR UNITS
Sound Pressure H/M/L dBA 33 / 32 / 29 34 / 33 / 32 35 / 34 / 33 41 / 40 / 37 Sound Pressure H/M/L dBA 43 / 40 / 37 46 / 43 / 37
Body WxHxD mm 820 x 190 x 575 820 x 190 x 575 820 x 190 x 575 820 x 190 x 575 Body WxHxD mm 1,100 x 190 x 575 1,100 x 190 x 575
Dimensions Suction Grille WxHxD mm 910 x 56 x 359 910 x 56 x 359 910 x 56 x 359 910 x 56 x 359 Dimensions Suction Grille WxHxD mm 1,188 x 56 x 359 1,188 x 56 x 359
Suction Canvas WxHxD mm 821 x 42~250 x 274 821 x 42~250 x 274 821 x 42~250 x 274 821 x 42~250 x 274 Suction Canvas WxHxD mm 1,100 x 42~250 x 274 1,100 x 42~250 x 274
Net Weight kg(lbs) 21(46.3) 21(46.3) 21(46.3) 21(46.3) Net Weight kg(lbs) 26(57.3) 26(57.3)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) Liquid mm(inch) 6.35(1/4) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) Piping Connection Gas mm(inch) 12.7(1/2) 15.88(5/8)
Drain I.D. mm(inch) 25.4(1) 25.4(1) 25.4(1) 25.4(1) Drain I.D. mm(inch) 25.4(1) 25.4(1)
Fan motor output x Number W 30 x 1 30 x 1 30 x 1 30 x 1 Fan motor output x Number W 80 x 1 80 x 1
Note : Note :
Model ARNU07GB3G2 ARNU09GB3G2 ARNU012GB3G2 ARNU15GB3G2 Model ARNU18GB4G2 ARNU24GB4G2
Suction Grille PBSGB40 Suction Grille PBSGB40
Suction Canvas PSBC40 Suction Canvas PSBC40
84 85
ARNU07GBHA2 ARNU09GBHA2 ARNU12GBHA2 ARNU28GBGA2 ARNU36GBGA2 ARNU42GBGA2
High Static Duct ARNU15GBHA2 ARNU18GBHA2 ARNU24GBHA2 High Static Duct ARNU48GBRA2 ARNU54GBRA2 ARNU76GB8A2 ARNU96GB8A2
Model ARNU07GBHA2 ARNU09GBHA2 ARNU12GBHA2 ARNU15GBHA2 ARNU18GBHA2 ARNU24GBHA2 Model ARNU28GBGA2 ARNU36GBGA2 ARNU42GBGA2 ARNU48GBRA2 ARNU54GBRA2 ARNU76GB8A2 ARNU96GB8A2
Cooling Nom kW 2.2 2.8 3.6 4.5 5.6 7.1 Cooling Nom kW 8.2 10.6 12.3 14.1 15.8 22.4 28.0
Capacity Capacity
Heating Nom kW 2.5 3.2 4.0 5.0 6.3 8.0 Heating Nom kW 9.2 11.9 13.8 15.9 18.0 25.2 31.5
Cooling Nom W 150 150 150 150 150 150 Cooling Nom W 450 450 450 450 450 800 800
Heating Nom W 150 150 150 150 150 150 Heating Nom W 450 450 450 450 450 800 800
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Airflow Rate Cooling H/M/L m3/min 6.5 / 5.8 / 5.4 8.1 / 6.5 / 5.8 9.6 / 8.1 / 6.5 11.3 / 9.6 / 6.5 13.0 / 11.3 / 9.6 16.0 / 14.4 / 13.0 Airflow Rate Cooling H/M/L m3/min 25.9 / 24.1 / 21.8 32.3 / 29.0 / 25.3 34.5 / 32.3 / 30.7 44.8 / 40.6 / 33.3 51.0 / 44.8 / 40.6 60.0 / 50.0 / 50.0 72.0 / 64.0 / 64.0
(High mode) Heating H/M/L m3/min 6.5 / 5.8 / 5.4 8.1 / 6.5 / 5.8 9.6 / 8.1 / 6.5 11.3 / 9.6 / 6.5 13.0 / 11.3 / 9.6 16.0 / 14.4 / 13.0 (High mode) Heating H/M/L m3/min 25.9 / 24.1 / 21.8 32.3 / 29.0 / 25.3 34.5 / 32.3 / 30.7 44.8 / 40.6 / 33.3 51.0 / 44.8 / 40.6 60.0 / 50.0 / 50.0 72.0 / 64.0 / 64.0
External Static Pressure High Mode - Factory Set mmAq(Pa) 8(78) 8(78) 8(78) 8(78) 8(78) 8(78) External Static Pressure High Mode - Factory Set mmAq(Pa) 10(98) 10(98) 10(98) 14(137) 14(137) 22(216) 22(216)
INDOOR UNITS
Sound Pressure H/M/L dBA 26 / 25 / 23 26 / 25 / 23 27 / 26 / 23 28 / 27 / 25 30 / 29 / 26 33 / 31 / 28 Sound Pressure H/M/L dBA 29 / 25 / 23 33 / 31 / 28 36 / 33 / 30 38 / 36 / 34 39 / 37 / 35 45 / 41 / 40 47 / 42 / 41
Dimensions Body WxHxD mm 882 x 260 x 450 882 x 260 x 450 882 x 260 x 450 882 x 260 x 450 882 x 260 x 450 882 x 260 x 450 Dimensions Body WxHxD mm 1,182 x 298 x 450 1,182 x 298 x 450 1,182 x 298 x 450 1,230 x 380 x 590 1,230 x 380 x 590 1,562 x 460 x 688 1,562 x 460 x 688
Net Weight kg(lbs) 26(57.4) 26(57.4) 26(57.4) 26(57.4) 26.5(58.4) 26.5(58.4) Net Weight kg(lbs) 38.0(83.8) 38(83.8) 38(83.8) 53(117) 53(117) 87(192) 87(192)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8) Liquid mm(inch) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.88(5/8) Piping Connection Gas mm(inch) 15.88(5/8) 15.88(5/8) 15.88(5/8) 15.88(5/8) 15.88(5/8) 19.05(3/4) 22.2(7/8)
Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32) Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32) 25(31/32)
Fan motor output x Number W 118 x 1 118 x 1 118 x 1 118 x 1 118 x 1 118 x 1 Fan motor output x Number W 350 x 1 350 x 1 350 x 1 185 x 2 185 x 2 375 x 2 375 x 2
Note : Note :
3. BH : The Sound Pressure test condition is based on 50 Pa (Static Pressue) as standard. 3. BG, BR : The Sound Pressure test condition is based on 50 Pa (Static Pressue) as standard.
4. B8 : The Sound Pressure test condition is based on 220 Pa (High Static Pressue) as standard.
Model ARNU07GBHA2 ARNU09GBHA2 ARNU12GBHA2 ARNU15GBHA2 ARNU18GBHA2 ARNU24GBHA2 Model ARNU28GBGA2 ARNU36GBGA2 ARNU42GBGA2 ARNU48GBRA2 ARNU54GBRA2 ARNU76GB8A2 ARNU96GB8A2
86 87
ARNU12GBGA2 ARNU15GBGA2
High Static Duct 2 ARNU18GBGA2 ARNU24GBGA2 High Static Duct 2 ARNU28GBRA2 ARNU36GBRA2 ARNU42GBRA2
Model ARNU12GBGA2 ARNU15GBGA2 ARNU18GBGA2 ARNU24GBGA2 Model ARNU28GBRA2 ARNU36GBRA2 ARNU42GBRA2

Cooling Nom kW 3.6 4.5 5.6 7.1 Cooling Nom kW 8.2 10.6 12.3
Capacity Capacity
Heating Nom kW 4.0 5.0 6.3 8.0 Heating Nom kW 9.2 11.9 13.8
Cooling Nom W 450 450 450 450 Cooling Nom W 450 450 450
Heating Nom W 450 450 450 450 Heating Nom W 450 450 450
Power Supply ø/V/Hz 1 / 220 ~ 240 / 50 1 / 220 ~ 240 / 50 1 / 220 ~ 240 / 50 1 / 220 ~ 240 / 50 Power Supply ø/V/Hz 1 / 220 ~ 240 / 50 1 / 220 ~ 240 / 50 1 / 220 ~ 240 / 50
Airflow Rate Cooling H/M/L m3/min 13.5 / 12.1 / 9.4 13.8 / 11.8 / 9.5 15.2 / 13.8 / 11.8 19.0 / 15.2 / 13.8 Airflow Rate Cooling H/M/L m3/min 36.2 / 32.1 / 28.5 39.1 / 33.3 / 29.7 42.2 / 39.1 / 33.3
(High mode) Heating H/M/L m3/min 13.5 / 12.1 / 9.4 13.8 / 11.8 / 9.5 15.2 / 13.8 / 11.8 19.0 / 15.2 / 13.8 (High mode) Heating H/M/L m3/min 36.2 / 32.1 / 28.5 39.1 / 33.3 / 29.7 42.2 / 39.1 / 33.3
External Static Pressure High Mode - Factory Set mmAq(Pa) 6(59) 8(78) 8(78) 8(78) External Static Pressure High Mode - Factory Set mmAq(Pa) 14(137) 14(137) 14(137)
INDOOR UNITS
Sound Pressure H/M/L dBA 32 / 31 / 30 33 / 32 / 31 33 / 32 / 31 36 / 35 / 33 Sound Pressure H/M/L dBA 41 / 40 / 39 42 / 41 / 40 43 / 42 / 41
Dimensions Body WxHxD mm 1,182 x 298 x 450 1,182 x 298 x 450 1,182 x 298 x 450 1,182 x 298 x 450 Dimensions Body WxHxD mm 1,562 x 460 x 688 1,562 x 460 x 688 1,562 x 460 x 688
Net Weight kg(lbs) 38.0(83.8) 38.0(83.8) 38.0(83.8) 38.0(83.8) Net Weight kg(lbs) 53(116.8) 53(116.8) 53(116.8)
Liquid mm(inch) 9.52(3/8) 9.52(3/8) 9.52(3/8) 9.52(3/8) Liquid mm(inch) 9.52(3/8) 9.52(3/8) 9.52(3/8)
Piping Connection Gas mm(inch) 15.88(5/8) 15.88(5/8) 15.88(5/8) 15.88(5/8) Piping Connection Gas mm(inch) 15.88(5/8) 15.88(5/8) 15.88(5/8)
Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32) 25(31/32) Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32)
Fan motor output x Number W 350 x 1 350 x 1 350 x 1 350 x 1 Fan motor output x Number W 185 x 2 185 x 2 185x2
Note : Note :
3. BG, BR : The Sound Pressure test condition is based on 50 Pa (Static Pressue) as standard. 3. BG, BR : The Sound Pressure test condition is based on 50 Pa (Static Pressue) as standard.
Model ARNU12GBGA2 ARNU15GBGA2 ARNU18GBGA2 ARNU24GBGA2 Model ARNU28GBRA2 ARNU36GBRA2 ARNU42GBRA2
88 89
FRESH AIR INTAKE UNIT Fresh Air Intake Unit ARNU48GBRZ2 ARNU76GB8Z2 ARNU96GB8Z2
ARNU48GBRZ2 ARNU76GB8Z2 ARNU96GB8Z2
Fresh Outdoor Air Supply Model ARNU48GBRZ2 ARNU76GB8Z2 ARNU96GB8Z2

Cooling Nom kW 14.1 22.4 28.0
The LG Fresh Air Intake Unit (FAU) is the alternative solution for ventilation, which supplies the fresh outdoor air indoors Capacity
Heating Nom kW 13.5 21.4 26.7
as well as being able to cool and heat air inside simultaneously. It means the indoor space can have positive air pressure Cooling Nom W 169 230 360
Power Input
consistently, which can block cold, hot or contaminated air from outside. Heating Nom W 169 230 360
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Fresh Air Intake Unit Airflow Rate Cooling H/M/L m3/min 18.8 / 14.7 / 14.7 23.7 / 13.2 / 13.2 35.7 / 23.7 / 23.7
(High mode) Heating H/M/L m3/min 18.8 / 14.7 / 14.7 23.7 / 13.2 / 13.2 35.7 / 23.7 / 23.7
External Static Pressure High Mode - Factory Set mmAq(Pa) 18(0.7) 22(0.86) 22(0.86)
100% High Mode - Factory Set H/M/L dBA 44 / 42 / 42 49 / 47 / 47 50 / 48 / 48
Outdoor Air Indoor Unit Diffuser Indoor Unit Diffuser Indoor Unit Diffuser
Dimensions Body WxDxH mm 1,230 x 380 x 590 1,562 x 460 x 688 1,562 x 460 x 688
Net Weight kg(lbs) 45(99) 73(161) 73(161)
Air Conditioning Liquid mm(inch) 9.52(3/8) 9.52(3/8) 9.52(3/8)
Air Conditioning +
Outdoor Air Supply Piping Connection Gas mm(inch) 15.88(5/8) 15.88(5/8) 15.88(5/8)
Drain I.D. mm(inch) 25(31/32) 25(31/32) 25(31/32)
Fan motor output x Number W 195 x 1 375 x 1 375 x 1
INDOOR UNITS
Note :
MULTI V IV Outdoor unit 1. Capacities are based on the following conditions: Installation Scene
Cooling - Outdoor temp. 33°C(91.4°F)DB / 28°C(82.4°F)WB Min. 2m 1 Inlet Hood
IDU~ODU Piping Length : 7.5m 2 2 Intake Aire Duct
1 3 Fresh Air Intake Unit
Level Difference of Zero
1/30 Slope
Economic Operation 4
Heating - Outdoor temp. 0°C(32°F)DB / -2.9°C(26.78°F)WB 4 Exhaus Fan
Outlet Air 5 Door
Interconnecting Piping Length : 7.5m
Level Difference of Zero 5
2. Capacities are net capacities
Using the free cooling and heating can save costs by blowing the natural outdoor air inside when the season changes. 3. Noise Level is under standard mode(For actual High Mode(Factory set) condition,
Exhaus Air
Noise Level may exceed the standard level by 1.5dB(A))
4. Due to our policy of innovation some specifications may be changed without prior notification
Spring Season Autumn Season
Fresh Air Intake Unit Fresh Air Intake Unit
CAUTION
1. Operation range (Cooling : 5°C ~ 43°C, Heating : -5°C ~ 43°C)
2. Installation of exhaust fan is recommended for a sealed room.
Indoor Unit Diffuser Indoor Unit Diffuser 3. Indoor Unit Connection
OFF OFF No Connection Condition Combination
1) The total capcity of Fresh Air Intak Unit should be 50~100% of outdoor unit.
Warm Air Cool Air 1 Fresh Air Intake Units only are connected with outdoor units
+ + 2) The max quantity of Fresh Air Intake is 2 units.
Outdoor Air Supply Outdoor Air Supply 1) The total capacity of indoor units(standard indoor unit + Fresh Air Intake Unit) should be 50~100% of outdoor unit.
2 Mixture connection with general indoor unit and Fresh Intake units
2) The total capacity of Fresh Air Intake Unit should be less than 30% of the total capacity of indoor units.
MULTI V IV Outdoor unit MULTI V IV Outdoor unit Accessories

Model ARNU48GBRZ2 ARNU76GB8Z2 ARNU96GB8Z2
Simple (1 Contact point without case) PQDSA
BLDC Fan Motor Simple (1 Contact point with case)

Dry Contact 2 Contact point
PDRYCB000
PDRYCB400
For Thermostat (On-off / Mode / Fan speed) PDRYCB300
It can reduce a noise at low frequencies. Modbus Communication PDRYCB500
AC Tap Motor BLDC motor Wired Remote Controller Wireless Remote

Premium Standard Simple Simple Type for Hotel Controller
40.0 40.0
dB(A)
dB(A)
30.0 30.0
20.0 20.0
10.0 10.0
0.0 0.0
25 40 63 100 160 250 400 630 1k 1.6k 2.5k 4k 6.3k 10k 16k 25 40 63 100 160 250 400 630 1k 1.6k 2.5k 4k 6.3k 10k 16k
Hz Hz PREMTA000 PQRCVSL0QW (White) PQRCVSL0 (Black) PQRCVCL0Q (Black) PQRCHCA0Q (Black) PQWRHQ0FDB
PQRCVCL0QW (White) PQRCHCA0QW (White)
90 91
Ceiling & Floor ARNU09GVEA2 ARNU12GVEA2 Ceiling Suspended URNU18GVJA2 URNU24GVJA2 URNU36GVKA2 URNU48GVLA2
URNU48GVLA2
URNU18GVJA2 / URNU24GVJA2 URNU36GVKA2
Model ARNU09GVEA2 ARNU12GVEA2 Model URNU18GVJA2 URNU24GVJA2 URNU36GVKA2 URNU48GVLA2

Cooling Nom kW 2.8 3.6 Cooling Nom kW 5.6 7.1 10.6 14.1
Capacity Capacity
Heating Nom kW 3.2 4.0 Heating Nom kW 6.3 8.0 11.9 15.9
Cooling Nom W 30 30 Cooling Nom W 63 63 140 190
Heating Nom W 30 30 Heating Nom W 63 63 140 190
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Cooling H/M/L m3/min 7.6 / 6.9 / 6.2 9.2 / 7.6 / 6.9 Cooling H/M/L m3/min 16.0 / 14.0 /12.0 18.0 / 16.0 / 14.0 24.6 / 23 / 21.4 35 / 32 / 30
Heating H/M/L m3/min 7.6 / 6.9 / 6.2 9.2 / 7.6 / 6.9 Heating H/M/L m3/min 16.0 / 14.0 /12.0 18.0 / 16.0 / 14.0 24.6 / 23 / 21.4 35 / 32 / 30
Sound Pressure H/M/L dBA 36 / 32 / 28 38 / 36 / 30 Sound Pressure H/M/L dBA 42 / 40 / 37 43 / 41 / 39 48 / 46 / 44 49 / 48 / 47
INDOOR UNITS
Dimensions Body WxDxH mm 900 x 490 x 200 900 x 490 x 200 Dimensions Body WxDxH mm 950 x 650 x 220 950 x 650 x 220 1350 x 650 x 220 1750 x 650 x 220
Net Weight kg(lbs) 13.7(30.2) 13.7(30.2) Net Weight kg(lbs) 24.6(54.2) 24.6(54.2) 35.0(77.2) 45.0(99.2)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) Liquid mm(inch) 6.35(1/4) 9.52(3/8) 9.52(3/8) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) Piping Connection Gas mm(inch) 12.7(1/2) 15.9(5/8) 15.9(5/8) 15.9(5/8)
Drain I.D. mm(inch) 16(5/8) 16(5/8) Drain I.D. mm(inch) 16(5/8) 16(5/8) 16(5/8) 16(5/8)
Note : Note :
Model ARNU09GVEA2 ARNU12GVEA2 Model URNU18GVJA2 URNU24GVJA2 URNU36GVKA2 URNU48GVLA2
92 93
ARNU07GCEA2 ARNU09GCEA2 ARNU12GCEA2 ARNU07GCEU2 ARNU09GCEU2 ARNU12GCEU2
Floor Standing with Case ARNU15GCEA2 ARNU18GCFA2 ARNU24GCFA2 Floor Standing without Case ARNU15GCEU2 ARNU18GCFU2 ARNU24GCFU2
Model ARNU07GCEA2 ARNU09GCEA2 ARNU12GCEA2 ARNU15GCEA2 ARNU018GCFA2 ARNU024GCFA2 Model ARNU07GCEU2 ARNU09GCEU2 ARNU12GCEU2 ARNU15GCEU2 ARNU18GCFU2 ARNU24GCFU2
Cooling Nom kW 2.2 2.8 3.6 4.5 5.6 7.1 Cooling Nom kW 2.2 2.8 3.6 4.5 5.6 7.1
Capacity Capacity
Heating Nom kW 2.5 3.2 4.0 5.0 6.3 8.0 Heating Nom kW 2.5 3.2 4.0 5.0 6.3 8.0
Cooling Nom W 30 30 30 30 80 80 Cooling Nom W 30 30 30 30 80 80
Heating Nom W 30 30 30 30 80 80 Heating Nom W 30 30 30 30 80 80
Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 Power Supply ø/V/Hz 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
Cooling H/M/L m3/min 8.5 / 7.5 / 6.5 9.5 / 8.5 / 7.5 10.5 / 9.5 / 8.5 11.5 / 10.0 / 9.5 16.0 / 14.0 / 12.0 18.0 / 16.0 / 14.0 Cooling H/M/L m3/min 8.5 / 7.5 / 6.5 9.5 / 8.5 / 7.5 10.5 / 9.5 / 8.5 11.5 / 10.0 / 9.5 16.0 / 14.0 / 12.0 18.0 / 16.0 / 14.0
Heating H/M/L m3/min 8.5 / 7.5 / 6.5 9.5 / 8.5 / 7.5 10.5 / 9.5 / 8.5 11.5 / 10.0 / 9.5 16.0 / 14.0 / 12.0 18.0 / 16.0 / 14.0 Heating H/M/L m3/min 8.5 / 7.5 / 6.5 9.5 / 8.5 / 7.5 10.5 / 9.5 / 8.5 11.5 / 10.0 / 9.5 16.0 / 14.0 / 12.0 18.0 / 16.0 / 14.0
Sound Pressure H/M/L dBA 35 / 33 / 31 36 / 34 / 32 37 / 35 / 33 38 / 37 / 35 40 / 37 / 34 43 / 40 / 37 Sound Pressure H/M/L dBA 35 / 33 / 31 36 / 34 / 32 37 / 35 / 33 38 / 37 / 35 40 / 37 / 34 43 / 40 / 37
INDOOR UNITS
Dimensions Body WxDxH mm 1,067 x 635 x 203 1,067 x 635 x 203 1,067 x 635 x 203 1,067 x 635 x 203 1,345 x 635 x 203 1,345 x 635 x 203 Dimensions Body WxDxH mm 978 x 639 x 190 978 x 639 x 190 978 x 639 x 190 978 x 639 x 190 1,256 x 639 x 190 1,256 x 639 x 190
Net Weight kg(lbs) 27(59.5) 27(59.5) 27(59.5) 27(59.5) 34(75.0) 34(75.0) Net Weight kg(lbs) 20(44.1) 20(44.1) 20(44.1) 20(44.1) 27(59.5) 27(59.5)
Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8) Liquid mm(inch) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8)
Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.9(5/8) Piping Connection Gas mm(inch) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 12.7(1/2) 15.9(5/8)
Drain I.D. mm(inch) 12(15/32) 12(15/32) 12(15/32) 12(15/32) 12(15/32) 12(15/32) Drain I.D. mm(inch) 12(15/32) 12(15/32) 12(15/32) 12(15/32) 12(15/32) 12(15/32)
Note : Note :
Model ARNU07GCEA2 ARNU09GCEA2 ARNU12GCEA2 ARNU15GCEA2 ARNU018GCFA2 ARNU024GCFA2 Model ARNU07GCEU2 ARNU09GCEU2 ARNU12GCEU2 ARNU15GCEU2 ARNU18GCFU2 ARNU24GCFU2
94 95
FUNCTIONS
4way 2 way 1 way Ceiling

Art Cool Mirror Standard Console Low Static Built-in High Static Ceiling & Floor Floor Standing
Cassette Cassette Cassette Suspended
NEO Plasma
Air Purifying System
o o o o o o
Jet Cool o o o o o o o o o
Dehumidification o o o o o o o o o o o o o
Hot Start
o o o o o o o o o o o o o
INDOOR UNITS
(Heat pump only)
Child Lock Function
(Wired remote controller only)
Soft Dry Operation Mode o o o o o o o o o o o
Low Standby Power o o o o o o o o o o o o o

Group Control
Auto Changeover
(MULTI V Heat Recovery only)
Auto Clean o o o o o
Sleep Mode
Auto Operation
Auto Restart o o o o o o o o o o o o o
4-Way Air Deflection o
Swirl Swing o o o o o
Weekly Program
Two Thermistor Control
Changable Panel o o o
Second Remote Control o o o o o o o o o o o o o
96 97
100
108
Energy Recovery Ventilator
MULTI V series offers outstanding energy savings, easy installation and connection to
many different types of indoor units, making it easy to design and install.
Energy recovery ventilator
High Efficiency Heat Exchanger Bypass Ventilation

Efficiency and comfort is ensured through the high- ECO V automatically switches the ventilation mode (Enthalpy Heat Exchange Mode / Bypass Mode) according to the
efficiency energy recovery central core which recovers Exhaust air Supply air indoor/outdoor temperature. (Only applied to 500 CMH or above)
energy from the indoor air and transfers it to the fresh
incoming air without mixing airstream. Enthalpy Heat Exchange Mode (Summer / Winter) Bypass Mode (Seasonal Change)
Damper Damper
Outdoor air Air Filter Indoor air
Interlocking with Air Conditioning System

- ECO V can be interlocked with air conditioners and
controlled individually.
- This function can be operated when the system is
connected with a remote control. Cooling / Heating mode
Set temperature
Flexibility of Installation
ECO V
PQRCVSL0
It’s possible to install ECO V upside down when you need only one inspection hole.
PQRCVSL0QW
Normal installation of 2 units Reverse installation of 1 unit (Left unit)

Compulsory Exhausting System
The exhausting system using high static and sirocco fan removes contaminants effectively from indoor air. Supply and
exhaust air flows are completely separated in the total heat exchanger, ECO V can filter out the impurities before supplying
outdoor air and make indoor air fresh and healthy.
Outdoors Indoors
Damper
Exhaust Air Supply Air Exhaust Air Return Air
Inspection chamber
Outdoor Air Return Air Outdoor Air Total Heat Supply Air
Exchanger Top Low
Low Top
100 101
Energy recovery ventilator
Easy Cleaning and Filter Change Fast Ventilation Mode

It is easy and convenient to change and clean the filter. (Only applied to 500 CMH or above) Fast ventilation mode prevents the spread of contaminants under negative indoor pressure, and makes indoor air fresh and
comfortable quickly.
Only Exhausting Fast Ventilation Mode
Exhausting
and Supplying Supply Fan
Simultaneously
Eco V unit Remove side panel
Exhaust Fan
Exhausting operation causes negative indoor air
pressure, and cannot fully ventilate.
CO2 Concentration Control

Using CO2 sensor, ECO V controls exhaust air flow automatically to keep indoor air fresh under settled CO2 concentration.
ECO V
Remove heat exchanger Change filer
External Static Pressure Control Standard Wired

Remote Controller
CO2 Sensor
(PES-C0RV0)
The high static pressure fan can control the air volume
CO2 (ppm)
Air Volume
depending on the length of the duct. It is also easy to

control the pressure level by using the remote controller
for a more flexible duct installation and easier testing. H Windows Windows Windows Windows
M Closed Open Closed Open
L 2,500
OFF
H
M
L
ON
1,000
0
External Static Pressure (mmAq) Time (min)
102 103
LZ-H050GBA2 LZ-H080GBA2 LZ-H100GBA2 LZ-H150GBA2 LZ-H200GBA2
LZ-H050GBA2 LZ-H080GBA2 / LZ-H100GBA2 LZ-H150GBA2 / LZ-H200GBA2
Model LZ-H050GBA2 Model LZ-H080GBA2 LZ-H100GBA2 LZ-H150GBA2 LZ-H200GBA2

Nominal Capacity CMH(CFM) 500(294) Nominal Capacity CMH(CFM) 800(471) 1,000(589) 1,500(883) 2,000(1,177)
Power Supply ø/V/Hz 1, 220-240, 50-60 Power Supply ø/V/Hz 1, 220-240, 50-60
Step SH/H/L - SUPER-HIGH / HIGH / LOW Step SH/H/L - SUPER-HIGH / HIGH / LOW
Current SH/H/L Amps 1.92/1.58/0.79 Current SH/H/L Amps 2.77/2.16/1.44 3.41/2.91/1.76 5.6/5.4/2.9 6.8/5.9/3.6
Power input SH/H/L W 230/220/85 Power input SH/H/L W 360/370/165 470/385/210 720/540/340 930/770/420
500/500/320 800/800/660 1,000/1,000/800 1,500/1,500/1,200 2,000/2,000/1,600
Air Flow SH/H/L CMH(CFM) Air Flow SH/H/L CMH(CFM)
(294/294/124) (471/471/388) (589/589/471) (883/883/706) (1,177/1,177/942)
ECO V Mode 150/100/50 ECO V Mode 200/110/60 160/90/50 200/110/60 160/90/50
External Static Pressure SH/H/L Pa(In.wg) External Static Pressure SH/H/L Pa(In.wg)
(0.60/0.40/0.2) (0.80/0.44/0.24) (0.64/0.36/0.20) (0.80/0.44/0.24) (0.64/0.36/0.20)
Temperature Exchange Efficiency SH/H/L % 75/75/76 Temperature Exchange Efficiency SH/H/L % 79/79/82 75/75/78 79/79/82 75/75/78
Heating(SH/H/L) % 73/73/74 Heating(SH/H/L) % 67/67/69 64/64/66 67/67/69 64/64/66
Enthalpy Exchange Efficiency Enthalpy Exchange Efficiency
Cooling(SH/H/L) % 70/70/72 Cooling(SH/H/L) % 50/50/53 45/45/50 50/50/53 45/45/50
Noise Level (Sound Level, 1.5m) SH/H/L dBA 34/35/25 Noise Level (Sound Level, 1.5m) SH/H/L dBA 36/34/30 37/35/31 39/37/33 39/37/33
Step SUPER-HIGH / HIGH / LOW Step SUPER-HIGH / HIGH / LOW
Current 1.92/1.58/0.79 Current 2.77/2.16/1.44 3.41/2.91/1.76 5.6/5.4/2.9 6.8/5.9/3.6
Power input 230/220/85 Power input 360/370/165 470/385/210 720/540/340 930/770/420
500/500/320 800/800/660 1,000/1,000/800 1,500/1,500/1,200 2,000/2,000/1,600
Bypass Mode Air Flow Bypass Mode Air Flow
(294/294/124) (471/471/388) (589/589/471) (883/883/706) (1,177/1,177/942)
150/100/50 200/110/60 160/90/50 200/110/60 160/90/50
External Static Pressure External Static Pressure
(0.60/0.40/0.20) (0.80/0.44/0.24) (0.64/0.36/0.20) (0.80/0.44/0.24) (0.64/0.36/0.20)
ECO V
Noise Level (Sound Level, 1.5m) 34/35/25 Noise Level (Sound Level, 1.5m) 36/34/30 37/35/31
Heat Exchanger Type dBA Crossflow Heat Exchanger Type dBA Crossflow
Net Weight kg(lb) 44(97) Net Weight kg(lb) 60(132) 140(308)
Dimension WxDxH mm (Inch) 988x273x1,014(38.9x10.75x39.92) Dimension WxDxH mm (Inch) 1,062x365x1,140(41.9x14.4x44.9) 1,313x737x1,140(51.7x29.0x44.9)
Qty EA Qty EA 4 4+2
Duct Work Duct Work
Size(ø) mm (Inch) ø200(ø7.87) Size(ø) mm (Inch) ø250(ø9.84) ø250(ø9.84)+ø350(ø13.77)
Qty EA 1 Qty EA 1 2
Supply Air Fan Supply Air Fan
Type - Direct-Drive Type - Direct-Drive
Qty EA 1 Qty EA 1 2
Exhaust Air Fan Exhaust Air Fan
Type - Direct-Drive Type - Direct-Drive
Qty EA 2 Qty EA 2 4
Filters Type - Cleanable Filters Type - Cleanable
Size(WxDxH) mm (Inch) 855x10x166(33.66x0.39x6.54) Size(WxDxH) mm (Inch) 600x10x150(23.62x0.39x5.91) 1,056x10x212.5(41.57x0.39x8.37)
Remote Controller W PQRCVSL0 / PQRCVSL0QW Remote Controller W PQRCVSL0 / PQRCVSL0QW
Dry Contact PQDSB / PQDSB1 Dry Contact PQDSB / PQDSB1
Note : Note :
1. eco V Mode - Enthalpy Heat Recovery Ventilation mode 1. eco V Mode - Enthalpy Heat Recovery Ventilation mode
2. Noise level : 2. Noise level :
- The operating conditions are assumed to be standard. - The operating conditions are assumed to be standard.
- Sound measured at 1.5m below the center the body. - Sound measured at 1.5m below the center the body.
- Sound level will vary depending on a range of factors such as the construction(acoustic absorption coefficient) of particular room in which the equipment is installed. - Sound level will vary depending on a range of factors such as the construction(acoustic absorption coefficient) of particular room in which the equipment is installed.
Wired Remote Controller Wired Remote Controller

Standard Type Standard Type Standard Type Standard Type
PQRCVSL0 PQRCVSL0QW PQRCVSL0 PQRCVSL0QW
104 105
LZ-H050GBA2 LZ-H150GBA2
Ventilation Efficiency Ventilation Efficiency
400 90% 500 90%
External Static Pressure (Pa)

Exchange Efficiency(%)
Super-High Super-High
High 80% High 80%
300 400
Low Low
70% 70%
300
200
60% 60%
200
100 Temperature Exchange Efficiency Temperature Exchange Efficiency
50% 50%
Enthalpy Exchange Efficiency(heating) 100 Enthalpy Exchange Efficiency(heating)
Enthalpy Exchange Efficiency(cooling) Enthalpy Exchange Efficiency(cooling)
40% 40%
0 100 200 300 400 500 600 700 800 0 100 200 300 400 500 600 700 800 0 400 800 1200 1600 2000 0 400 800 1200 1600 2000
Air Volume(m3/h) Air Volume(m3/h) Air Volume(m3/h) Air Volume(m3/h)
LZ-H080GBA2 LZ-H200GBA2
Ventilation Efficiency Ventilation Efficiency
500 90% 500 90%

Super-High Super-High
High 80% High 80%
400 400
Low Low
70% 70%
300 300
60% 60%
200 200
Temperature Exchange Efficiency Temperature Exchange Efficiency
50% 50%
100 Enthalpy Exchange Efficiency(heating) 100 Enthalpy Exchange Efficiency(heating)
Enthalpy Exchange Efficiency(cooling) Enthalpy Exchange Efficiency(cooling)
40% 40%
0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 0 500 1000 1500 2000 2500 0 500 1000 1500 2000 2500
Air Volume(m3/h) Air Volume(m3/h) Air Volume(m3/h) Air Volume(m3/h)
ECO V
LZ-H100GBA2
Ventilation Efficiency
500 90%
Super-High
High 80%
400
Low
70%
300
60%
200
Temperature Exchange Efficiency
50%
100 Enthalpy Exchange Efficiency(heating)
Enthalpy Exchange Efficiency(cooling)
40%
0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200
Air Volume(m3/h) Air Volume(m3/h)
106 107
LZ-H050GXH0 LZ-H080GXH0 LZ-H100GXH0
LZ-H050GXN0 LZ-H080GXN0 LZ-H100GXN0
Energy recovery ventilator with DX coil
Providing Cool & Warm Fresh Air

ECO V DX has some air conditioning funtions.
During the summer, it can transform outdoor warm air into cool air for indoors, and it can prevent cold drafts during the
winter by supplying warm air.
Model LZ-H050GXH0 LZ-H080GXH0 LZ-H100GXH0 LZ-050GXN0 LZ-080GXN0 LZ-H100GXN0

Cooling kW 4.93 7.46 9.12 4.93 7.46 9.12
Fresh Air Conditioning Load
Heating kW 6.73 9.80 11.72 6.73 9.80 11.72
Temperature Exchange Efficiency SH/H/L % 86/86/87 80/80/81 76/76/78 86/86/87 84/84/86 82/82/84
Cooling Heating Cooling (SH/H/L) % 61/61/63 50/50/53 45/45/50 68/68/69 64/64/66 60/60/63
Enthalpy Exchange Efficiency
Heating (SH/H/L) % 76/76/77 67/67/69 64/64/66 76/76/77 74/74/76 71/71/73
Heat Exchange Mode (SH/H/L) CMH 500/500/440 800/800/640 1,000/1,000/820 500/500/440 800/800/640 1,000/1,000/820
Air Flow Rate
Bypass Mode (SH/H/L) CMH 500/500/440 800/800/640 1,000/1,000/820 500/500/440 800/800/640 1,000/1,000/820
Fan External Static Pressure (SH/H/L) Pa 160/120/100 140/90/70 110/70/60 180/150/110 170/120/80 150/100/70
System Natural Evaporating Type -
Humidifier Amount kg/h 2.7 4.0 5.4 -
Feed Water Pressure Mpa 0.02~0.49 0.02~0.49 0.02~0.49 -
Heat Exchange Mode dB(A) 38/36/33 39/37/34 40/38/35 39/37/35 41/38/36 41/39/36
Noise Level
Bypass Mode dB(A) 39/37/34 40/38/35 40/38/35 39/37/35 41/38/36 41/39/36
Refrigerant R410a R410a
Total Air Conditioning Solution Power Supply
Heat Exchange Mode (SH/H/L)
ø/V/Hz
kW
1 / 220 ~240 / 50
0.25/0.2/0.15 0.42/0.35/0.25 0.48/0.42/0.27
1 / 220 ~240 / 50
0.25/0.2/0.15 0.42/0.35/0.25 0.48/0.42/0.27
Power Input (Norminal)
ECO V DX can be used as a Total Air Conditioning Solution. Bypass Mode (SH/H/L) kW 0.25/0.2/0.15 0.42/0.35/0.25 0.48/0.42/0.27 0.25/0.2/0.15 0.42/0.35/0.25 0.48/0.42/0.27
Heat exchange DX Coil Humidification Heat Exchange Mode (SH/H/L) A 1.5/1.3/1 2.5/2.0/1.5 3.6/3.2/2.3 1.5/1.3/1.0 2.5/2.0/1.5 3.6/3.2/2.3
It can control condition of incoming air with the DX coil Nominal Running Current (RLA)
Bypass Mode (SH/H/L) A 1.5/1.3/1 2.5/2.0/1.5 3.6/3.2/2.3 1.5/1.3/1.0 2.5/2.0/1.5 3.6/3.2/2.3
and humidifier for making comfortable indoor air. In the Dimensions WxDxH mm 365x1,667x1,140 365x1,667x1,140
ECO V
summer, ECO V DX controls the air indoors by cooling and Exhaust Supply Net Weight Liquid kg(lbs) 105(231.5) 98(216.1)
Air Air Gas mm ø6.35 ø6.35
dehumidifying incoming air. In winter, it can provide warm Water mm ø12.7 ø12.7
Pipe Connection
air by heating and humidifying the incoming air. Drain mm ø6.35 -
mm ø25.4 ø25.4
Outdoor Return Connection Duct Diameter mm ø250 ø250
Air Air Remote Controller PQRCVSL0 / PQRCVSL0QW PQRCVSL0 / PQRCVSL0QW
Dry Contact(1 contact point) PQDSB / PQDSB1 PQDSB / PQDSB1
Dry Contact(2 contact point) PQDSBC PQDSBC
Note :
1. eco V Mode - Enthalpy Heat Recovery Ventilation mode
2. Noise level :
Interlocking with MULTI V

- The operating conditions are assumed to be standard.
- Sound measured at 1.5m below the center the body.
- Sound level will vary depending on a range of factors such as the construction(acoustic absorption coefficient) of particular room in which the equipment is installed.
ECO V DX can be interlocked with MULTI V.

It can be controlled individually by a wired remote controller connected to MULTI V indoor units.
Indoor Units eco V DX
Wired Remote Controller

Standard Type Standard Type
Outdoor
PQRCVSL0 PQRCVSL0QW
108 109
114 Individual Controller
122 Centralized Control
HVAC CONTROL SOLUTION 138 Other Integration Device
MULTI V series offers outstanding energy savings, easy installation and connection
to many different types of indoor units, making it easy to design and install.
HVAC Control Solution LINE UP * This product is provided by INTESIS. For more information, please contact INTESIS directly
individual Control Centralized Control Centralized Control other integration device
Wired Remote Controller System Integration Device Indoor Unit

Wireless Indoor Unit Indoor Unit Indoor Unit Indoor Unit
Remote Outdoor Unit AHU Kit
~32 ~128 ~256 ~8196 Facility Gateway Control
Premium Standard Simple Controller Dry Contact
Integrator for Protocol Accessory
AC Ez AC Smart Premium ACP AC Manager Plus PDI ACP BACnet Group Control Wire I/O Module Communication Kit
(Advenced Control Platform) (Power Distribution Indicator)
PREMTA000 PREMTB001 PQRCVCL0QW PQWRHQ0FDB PQCSZ250S0 PQCSW421E0A PQCPC22N0 PQCSSA21E0 Premium (8port) PQNFB17C0
PQNUD1S40 Simple Dry Contact PZCWRCG3 Demand controller Return/Room Air Control
(White) PQDSA(without case) for MULTI V IV PUCKA0
Standard (2port) PDRYCB000(with case) PVDSMN000 (For SINGLE SPLIT)
PQRCVSL0QW PPWRDB000 PRCKA1
(For MULTI V)
AC Smart IV ACP IV AC Manager IV ACS IO Module ACP Lonworks Remote Temperature Low Ambient Kit
Sensor
PREMTBBO1 PQRCVCL0Q PACS4B000 PACP4B000 PACM4B000 PEXPMB000 PLNWKB000 2 Points Dry Contact PQRSTA0 For MULTI V IV Supply Air Control by DDC
(Black) (For Setback) PRVC2 PUDCA0
PDRYCB400 (For SINGLE SPLIT)
PQRCVSL0 PRDCA0 (For MULTI V)
DO Kit KNX Gateway* Zone Controller Dry Contact for Control kit
Demand Control
PQRCHCA0QW PQNFP00T0 LG-AC-KNX-4 Dry Contact for 4 Zones by thermostat Demand controller PRCKD21E
(Simple for Hotel) LG-AC-KNX-8 Thermostat ABZCA for MULTI V III PRCKD41E
LG-AC-KNX-16 PDRYCB300 PQDSBCDVM0
LG-AC-KNX-64
PI-485 Variable Water EEV Kit

Flow Control kit
ACCESSORIES
PQRCHCA0Q For SINGLE/MULTI/ For Modbus For MULTI V WATER IV PRLK048A0(28.1 kW)
(Simple for Hotel) THERMA V PDRYCB500 PWFCKN000 PRLK096A0(56.2 kW)
PMNFP14A1
Expansion Kit
For Indoor Unit For MULTI V WATER II PATX13A0E (23~46kW)

(Air-Conditioner, ECO V) PRVCO PATX20A0E (52~75kW)
PHNFP14A0 PATX25A0E (82~104kW)
PATX35A0E (110~133kW)
Cool/Heat Selector PATX50A0E (139~163kW)
For Indoor Unit PRDSBM

(Air-Conditioner, ECO V)
PSNFP14A0
112 113
AIR CONDITIONER
INDIVIDUAL CONTROLLER
CONTROL SYSTEM
INDIVIDUAL Premium Wired

Remote Controller
Standard Wired
Remote Controller
CONTROL > Page 116
Simple Wired
Remote Controller
> Page 118
Wireless
Remote Controller
> Page 119 > Page 120
Remote Controller Line Up
Model Name
PREMTA000 PREMTB001 PQRCVSL0QW PQRCVCL0QW PQWRHQ0FDB
PREMTBB01 PQRCVSL0 PQRCVCL0Q
PQRCHCA0QW
PQRCHCA0Q
On / Off
Fan Speed Control
Temperature Setting
ACCESSORIES
Mode Change
Additional Mode Setting
Auto Swing *
Vane Control (Louver Direction) -
E.S.P (External Static Pressure) -
Reservation Weekly / Yearly Weekly Weekly - Sleep, on/off
Child Lock -
Electric Failure Compensation * -
Time Display -
Energy Management** - - - -
Home Leave 2 set points control - - - -
* PQRCHCA0QW/PQRCHCA0Q doesn’t offer this function

**Centralized control(PQCSW421E0A/PACS4B000/PQCPC22N0/PACP4B000/PQNFB17C0/PLNWKB000) and PDI(PQNUD1S40/PPWRDB000) should be installed for this function
114 115
Premium WIRED
REMOTE CONTROLLER
5 inch full touch screen with a premium design
Energy Management
PREMTA000 Self Energy Management

After it gather information about
Weekly / Monthly / Yearly Trend
& Target Setting Control
English / Portuguese / Spanish / French usage time or electricity usage*, Premium remote controller provides
offer periodical history data to convenient trend & target graph
users as visual information. By using various for different period.
setting mode (operation hour / electricity
usage etc.), you can manage on your own.
* Centralized control(PQCSW421E0A/PACS4B000/PQCPC22N0/PACP4B000/PQNFB17C0/PLNWKB000)
and PDI(PQNUD1S40/PPWRDB000) should be installed for this function
Features 1) User Friendly Design

- Self-management for energy saving Intuitive UI & GUI Design Display Configuration
• Time limit operation / Power consumption monitoring It is more easy to use and Users can use of five buttons as
• Weekly / Monthly / Yearly trend tracking control various functions. shortcuts for frequently used
• Target alert alarm features.
• Temperature range setting
- Design with user’s convenience Standard Mode Simple Mode
• Full touch / Intuitive GUI (Graphic User Interface)
• Main display simple mode / Touch buzzer
- Improved scheduling
• Timer / Daily / Weekly / Yearly / Holiday
- 2 Set Points Control / 0.5oC setting temperature control
Enhanced Schedule Function
Model name PREMTA000 / PREMTA000A / PREMTA000B Yearly / Weakly Schedule Function Easy Pattern Schedule
On / Off If you set the schedule all at once, It is possible to embody
Fan Speed Control you will be able to effectively manage various schedules as pattern setting.
Temperature Setting for various lengths of time. It provides 5
Mode Change Cooling / Heating / Auto / Dehumidification / Fan kinds of reservation functions.
ACCESSORIES
Additional Mode Setting Plasma Purification / Energy-Saving Cooling / Robot Cleaning / Heater / Humidification Yearly Schedule (Timer, Daily, Weekly, Yearly, Holiday) Weekly Schedule Pattern
Auto Swing
Vane Control (Louver direction)
E.S.P (External Static Pressure)
Reservation Simple / Sleep / On / Off / Weekly / Yearly / Holiday
Time Display
Electric Failure Compensation * Available to save up to a maximum of 20 error histories, 20 holiday reservations
and 5 daily event on week
Child Lock Weekly Schedule
Check Energy Usage* / Check Operation Time / Target Setting (Energy, Operation Time) /
Energy Management
Time Limit Operation / Alarm Popup / Initialization Usage Data
Operation Status LED
Indoor Temperature Display
Wireless Remote Controller Receiver **
Display 5 inch TFT color LCD (480 x 272)
Size (W x H x D, mm) 137 x 121 x 16.5
Backlight
Home Leave 2 set points control
* Centralized control(PQCSW421E0A/PACS4B000/PQCPC22N0/PACP4B000/PQNFB17C0/PLNWKB000) and PDI(PQNUD1S40/PPWRDB000) should be installed for this function
** For ceiling type duct
1)
Indoor unit should have functions requested by the controller
116 117
STANDARD WIRED SIMPLE WIRED
REMOTE CONTROLLER REMOTE CONTROLLER
Providing easy control of one or a group of indoor units with various functions A simple way to control office or hotel systems in a compact design
Standard Simple Simple for Hotel
PREMTB001(White) PREMTBBO1 (Black) PQRCVCL0QW PQRCVCL0Q PQRCHCA0QW PQRCHCA0Q

PQRCVSL0QW (White) PQRCVSL0 (Black) (White) (Black) (White) (Black)
Features 1) Features 1)
Model Name PQRCVSL0QW / PQRCVSL0 Model Name PQRCVCL0QW / PQRCVCL0Q PQRCHCA0QW / PQRCHCA0Q
On / Off On / Off
Fan Speed Control Fan Speed Control
Temperature Setting Temperature Setting
Mode Change Cooling / Heating / Auto / Dehumidification / Fan Mode Change Cooling / Heating / Auto / Dehumidification / Fan Only Changeable by Central Controller
Plasma Purification / Energy-Saving Cooling / Auto Swing -
Additional Mode Setting
Robot Cleaning / Heater / Humidification Vane Control (Louver Direction) -
Auto Swing E.S.P (External Static Pressure)
Vane Control (Louver Direction) Electric Failure Compensation -
E.S.P (External Static Pressure) Child Lock
Reservation Simple / Sleep / On / Off / Weekly / Holiday Indoor Temperature Display
Time Display Wireless Remote Controller Receiver * *
Electric Failure Compensation Size (W x H x D, mm) 70 x 121 x 16 70 x 121 x 16
Child Lock Backlight
Operation Status LED
* For ceiling type duct
Wireless Remote Controller Receiver * 1)
Size (W x H x D, mm) 120 x 121 x 16
ACCESSORIES
Backlight
* For ceiling type duct

** Centralized control(PQCSW421E0A/PACS4B000/PQCPC22N0/PACP4B000/PQNFB17C0/PLNWKB000) and PDI(PQNUD1S40/PPWRDB000) should be installed for this function
1)
118 119
WIRELESS
REMOTE CONTROLLER
Wireless control to operate air conditioners more conveniently
PQWRHQ0FDB
Features
Model Name PQWRHQ0FDB
On / Off
Fan Speed Control
Temperature Setting
Mode Change Cooling / Heating / Auto / Dehumidification / Fan
Additional Mode Setting Plasma Purification / Energy-Saving Cooling / Robot Cleaning / Auto Dry
Auto Swing
Vane Control (Louver Direction)
Reservation Sleep / On / Off
Sleep Mode Auto Max. 7 hours
Size (W x H x D, mm) 51.4 x 153 x 26
ACCESSORIES
120
AIR CONDITIONER
CENTRALIZED CONTROL
CONTROL SYSTEM
CENTRALIZED
CONTROL
AC EZ AC Smart Premium
/ AC Smart IV
> Page 124 > Page 125
ACP / ACP IV AC Manager Plus

/ AC Manager IV
> Page 127 > Page 128
Central Controller Line Up
Model Name
PQCSZ250S0 PQCSW421E0A PQCPC22N0 PQCSSA21E0*

PACS4B000 PACP4B000 PACM4B000*
Maximum Number of Indoor Units 32 128 256 8,192
Individual / Group Control
(On&Off, Mode, Set Point, Fan Speed)
Ventilation Control
ACCESSORIES
Individual Controller Lock
Error Check
Schedule
Operation History -
Visual Navigation -
Operation Time Limit -
Temperature Limit -
Web Access 1) -
Auto Changeover / Setback -
Power Consumption Monitoring (with PDI) -
Interlock Control -
Virtual Group Control - ** ** **
Emergency Pattern Display - ** ** **
ACS IV I/O Module Interlocking - ** ** **
1) Assignment of public IP adress is required to access central controller through internet. * S/W program
** For ACS IV series : PACS4B000/PACP4B000 /PACM4B000
122 123
AC Ez PREMIUM /
Easy to manage up to 32 indoor units include ECO V with simple commander Large 10.2 inch touch screen with intuitive GUI (Graphic User Interface) allows easy control
AC SMart premium AC SMart iv
PQCSZ250S0
PQCSW421E0A PACS4B000
Features Features
Model Name PQCSZ250S0 Model Name PQCSW421E0A PQCS4B000
Maximum Number of Indoor Units 32 Maximum Number of Indoor Units 128 128
Individual / Group Control Individual / Group Control
Ventilation Control Ventilation Control
Individual Controller Lock Individual Controller Lock (Temperature / Mode / Fan / All) (Temperature / Mode / Fan / All)
Error Check LED / LCD Display Error Check Self Diagnosis Self Diagnosis
Mode Change Cooling / Heating / Auto / Dehumidification / Fan Mode Change Cooling / Heating / Auto / Dehumidification / Fan Cooling / Heating / Auto / Dehumidification / Fan
Schedule Weekly Schedule Daily / Weekly / Monthly / Yearly / Exception day Daily / Weekly / Monthly / Yearly / Exception day
Display Operation Status, Set Temperature, Room Temperature, Schedule Operation History
Size (W x H x D, mm) 190 x 120 x 17 Visual Navigation
Power DC 12V Operation Time Limit
Temperature Limit
Web Access 1)
Auto Changeover / Setback (2 set) (2 set)
Power Consumption Monitoring (with PDI)
Interlock Control
Virtual Group Control -
Emergency Alarm Display -
ACS IV I/O Module Interlocking -
ACCESSORIES
External I/O Port No. DI 2 / DO 2 DI 2 / DO 2
Multi V / ECO V / ECO V DX / Multi V / ECO V / ECO V DX /
Interfaceable Products THERMA V / Hydro kit / THERMA V / Hydro kit /
AHU (Control kit) AHU (Control kit)
Combination 1)
Assignment of public IP adress is required to access central controller through internet.
Combination
AC Smart Premium
CH1
CH2
MULTI V IV MULTI V WATER IV MULTI V S MULTI SPLIT ECO V

MULTI V III MULTI V WATER II MULTI V Mini SINGLE SPLIT
MULTI V II MULTI V SPACE II
MULTI V IV MULTI V WATER IV MULTI V S MULTI SPLIT ECO V AHU

MULTI V III MULTI V WATER II MULTI V Mini SINGLE SPLIT (Control Kit)
Appropriate PI 485 should be used according to PDB MULTI V II MULTI V SPACE II
Internet Appropriate PI 485 should be used according to PDB
124 125
(ADVANCED CONTROL PLATFORM) /
ACP can be integrated to the web system that allows user can access the control system online anytime,
anywhere without access to PC or specific application
Functions
ACP Standard
PQCPC22N0
ACP IV
PACP4B000
Schedule Visual Navigation Features

You can set a schedule for system air conditioner in advance for View current operation status from floor plan for easy for use.
timed events. Optimize system performance by enabling system Model Name PQCPC22N0 PACP4B000
operation only as needed from centralized control management.
Maximum Number of Indoor Units 256 256
Individual / Group Control
Ventilation Control
Individual Controller Lock (Temperature / Mode / Fan / All) (Temperature / Mode / Fan / All)
Error Check Self Diagnosis Self Diagnosis
Mode Change Cooling / Heating / Auto / Dehumidification / Fan Cooling / Heating / Auto / Dehumidification / Fan
Schedule Daily / Weekly / Monthly / Yearly / Exception Day Daily / Weekly / Monthly / Yearly / Exception Day
Operation History
Visual Navigation
Operation Time Limit
Temperature Limit
Web Access1)
Auto Changeover / Setback (2 set) (2 set)
Interlock Control
Energy Statistics (with PQNUD1S40 or PPWRDB000) Operation Report Virtual Group Control -
Emergency Alarm Display -
Statistics of operational status (time, power consumption) Report including control status and other information is provided ACS IV I/O Module Interlocking -
are provided to help make intelligent system operation decisions. so that operation history can be reviewed easily. Data can be sent
by E-mail or stored on USB or external HDD. External I/O Port No. DI 2 / DO 2 DI 10 / DO 4
Multi V / ECO V / ECO V DX / Multi V / ECO V / ECO V DX /
ACCESSORIES
Interfaceable Products THERMA V / Hydro kit / THERMA V / Hydro kit /
AHU (Control kit) AHU (Control kit)
1)
Assignment of public IP adress is required to access central controller through internet.
Combination
CH5
CH1~4
Interlocking Emergency Display*

Allows interlocked operation of devices Red alert takes up the whole display upon any urgency situation AC Smart Premium
or between digital inputs and outputs on and all other control signals are blocked to prevent any possible Internet
or
the AC Smart Premium / IV accident MULTI V IV MULTI V WATER IV MULTI V S MULTI SPLIT ECO V AHU
* For AC SmartIV : PACS4B000 MULTI V III MULTI V WATER II MULTI V Mini SINGLE SPLIT (Control Kit)
AC Smart IV
Appropriate PI 485 should be used according to PDB
126 127
Plus
(Advanced / Platform)
Control
Up to 32 ACP can be connected so that 8,192 indoor units can be controlled and monitored
Solution Overview
AC manager plus AC manager iv
AC Ez PDI
Dry Contact
PQCSSA21E0 PACM4B000
Features ACS I/0 Module
ACP BACnet G/W

Model Name PQCSSA21E0 PACM4B000 BMS system ACP Lonworks G/W
Maximum Number of Indoor Units 8,192 (supports 32 ACP) 8,192 (supports 32 ACP IV) *ACP BACnet/Lonworks DO kit
G/W can be connected to
Individual / Group Control AC Manager
Ventilation Control
Individual Controller Lock (Temperature / Mode / Fan / All) (Temperature / Mode / Fan / All)
Error Check Self Diagnosis Self Diagnosis
Mode Change Cooling / Heating / Auto / Dehumidification / Fan Cooling / Heating / Auto / Dehumidification / Fan
Schedule Daily / Weekly / Monthly / Yearly / Exception Day Daily / Weekly / Monthly / Yearly / Exception Day
Operation History Comm. Kit
Visual Navigation
Temperature range limit
Remote Access1)
Auto Changeover (1 set) (2 set) Light Pump
Setback (2 set) (2 set)
Interlock Control Fan Etc
Virtual Group Control
Emergency Alarm Display
External Device
- Control Kit
ACCESSORIES
ACS IV I/O Module Interlocking -
1) Assignment of public IP adress is required to access central controller through internet.
Plus Control / Monitor Alarm Stand Alone Electricity Monitoring Peak Control Schedule Various Controller
Operation Combination
128 129
SYSTEM PDI PREMIUM
INTEGRATION DEVICE (POWER DISTRIBUTION INDICATOR)
PDI shows power consumption of up to 128 indoor units
* This product is provided by INTESIS. For more information, please contact INTESIS directly
Premium
Facility Integrator Gateway for Protocol
PQNUD1S40 (8 port)
PDI ACP BACnet PI-485
(Power Distribution Indicator) (Modbus) Standard
PPWRDB000 (2 port)
Premium (8 port) PQNFB17C0 For Outdoor Unit

PQNUD1S40 (SINGLE/MULTI/THERMA V)
Standard (2 port) PMNFP14A1
PPWRDB000
Features
ACS IO Module ACP Lonworks
- Data is backed up so that correct consumption can be checked when power outage occurred
- Connector can be separated for convenient installation
- Linkable with RS485 communication type or pulse type power meter
PEXPMB000 PLNWKB000 For Indoor Unit

(Air-Conditioner, ECO V)
PHNFP14A0
DO Kit KNX Gateway
Combination
PQNFP00T0 LG-AC-KNX-4 For Indoor Unit
LG-AC-KNX-8 (Air-Conditioner, ECO V)
LG-AC-KNX-16 PSNFP14A0 Power Monitoring
Watt Meter Power In
LG-AC-KNX-64 Power In Pulse Signal 3phase 4 wire
single phase 50Hz/60Hz 380V
50Hz/60Hz 220V
ACCESSORIES
RS485
(LGAP)
Power Cable of Indoor Unit

ACP AC Smart Premium
or
ACP BACnet ACP Lonworks
130 131
I/O Module DO KIT (Digital Output Kit)
The module can be connected with ACS IV central control if additional control points Connected between centralized controllers of LG and external devices,
are needed other than not only DI/DO but also AI/AO port of ACS IV central control unit. which can switch On/Off devices such as light, pump, motor, etc
ACS IV can control 3rd party device as pump, security, lighting and so on through DI/O and AI/O
PEXPMB000 PQNFP00T0
Features Features
Model Name PEXPMB000 Interface Type Min. Max.
AC Smart IV NTC 10k 0.68kΩ 177kΩ • When the product input is less or equal to 25A (The device is
Linkable Products ACP IV PT 1000 803kΩ 1573kΩ controlled by turning On/Off the power supply line of the product.)
AC Manager IV
Analog Input Ni 1000 871.7kΩ 1675.2kΩ
CAN 1 1. Pull out the power or shut down the breaker.
Communication DC (Voltage) 0V 10V
RS-485 1 2. Connect the power line from the breaker to the additional relay cable.
DC (Current) 0mA 20mA 3. Connect the device power line to the additional relay cable.
DI 3
Analog Output - 0V 10V 4. Finish the connected area with the insulating tape.
DO 3
I/O Binary Input
UI 4 Digital Input - -
(Dry Contact)
AO 4 30VAC /
Digital Output Normal open -
30VDC, 2A
AC Smart IV ACP IV AC Manager IV
Number 64~128 128~256 8,192
of Indoor Units
• When the product input is greater or equal to 25A
Max. I/O Points 130 224 1,260
(The device is controlled by turning On/Off the indoor/
Maximum Number 9 16 - outdoor communication line.)
of Node
* Maximum number of Indoor units may be reduced by increasing the number of I/O points. 1. Pull out the power or shut down the breaker.
ACCESSORIES
2. Cut the communication line.
3. Connect the cut communication line to the additional relay cable.
Combination 4. Finish the connected area with the insulating tape.
CH1~4
CH6
AC Smart IV or ACP IV •When the product input is greater than or equal to 25A
(The device is controlled by turning On/Off the power supply line
of the product thrue a field-supplied relay)
1. Pull out the power or shut down the breaker.

Internet 2. Connect the power line from the breaker to the additional relay cable.
3. Connect the field-supply relay power line to the additional relay cable.
4. Connect the device power line to the field-supply relay.
PUMP Security DDC Lighting Fan Alarm 5. Finish the connected area with the insulating tape.
• Sensor / Valve / Actuator
• Pump / Fan etc.
AC Manager IV
132 133
ACP BACnet Gateway ACP LonWorks Gateway
(MODBUS)
PQNFB17C0 PLNWKB000
Features Features
- Process ability Controlling Monitoring Items
- Process ability Controlling Monitoring Items
• EHP Type : 256 units (Indoor / ECO V / ECO V DX / Hydro Kit / THERMA V) On/Off Command On/Off Status
• EHP Type : 64 units (Indoor / ECO V / Hydro Kit / THERMA V) On/Off Command On/Off Status
• AHU Control kit : Maximum 16 units Operation Mode Setting Operation Mode Status • AHU Control kit : Maximum 16 units Operation Mode Setting Operation Mode Status
- External devices such as fire alarm, motion detector can be Fan Speed Setting Fan Speed Status
- Connect to use Lonworks® protocol and Fan Speed Setting Fan Speed Status
Lock Setting Lock Status Lock Setting Lock Status
connected to gateway and their function can be interlinked Air Flow Setting Air Flow Status LG air conditioner protocol. Air Flow Setting Air Flow Status
with air conditioner operation using BACnet. Set Temperature Setting Set Temperature Status - Self installation verification function using internet Set Temperature Setting Set Temperature Status
- Current Space Temperature Status - Current Space Temperature Status
- Modbus protocol support (Web server included)
- Error Status - Error Status
- BTL Certified (B-ASC) User Mode Setting (for only ECO V) User Mode Status (for only ECO V) • Setting gateway - Accumulator Power Distribution Status
- It offers ACP (Advanced Control Platform) - Accumulator Power Distribution Status • Diagnosis of communication status on LG Air-conditioner network Upper Limit Temperature Setting Upper Limit Temperature Status
Upper Limit Temp. Setting Upper Limit Temperature Status Low Limit Temperature Setting Low Limit Temperature Status
function (Central Controller) which allows the customer to Low Limit Temp. Setting Low Limit Temperature Status
- It offers ACP (Advanced Control Platform) Mode Lock Setting Mode Lock Status
efficiently control various types of equipment from the Mode Lock Setting Mode Lock Status function (Central controller) which allows the customer to Peak Operation Ratio Setting Peak Operation Ratio Status
customer’s own PC. AC Operation Mode Setting (ECO V DX only) Air Conditioner Operation Mode Status efficiently control various types of equipment from the All On / Off Setting -
(ECO V DX only) - Total Accumulate Power Status
customer’s own PC.
Air Conditioner On/Off Status
AC On/Off Command (ECO V DX only)
* In case of using Modbus, the compatibility is different from BACnet. Refer to manual on detail. (ECO V DX only)
Combination Combination
ACCESSORIES
Lighting control Remote checking Utility control Lighting control Remote checking Utility control
CH5 BMS system CH5 BMS system
CH1~4 Indoor unit : Max. 256 units (Air conditioner & Ventilation) / Indoor address : 00 ~ FF CH1~4 Indoor unit : Max. 64 units (Air conditioner & Ventilation) / Indoor address : 00 ~ FF
1) 1)
Internet Internet
AC Smart Premium AC Smart Premium
or MULTI V IV MULTI V WATER IV MULTI V S MULTI SPLIT ECO V AHU or MULTI V IV MULTI V WATER IV MULTI V S MULTI SPLIT ECO V AHU
MULTI V III MULTI V WATER II MULTI V Mini SINGLE SPLIT (Control Kit) MULTI V III MULTI V WATER II MULTI V Mini SINGLE SPLIT (Control Kit)
MULTI V II MULTI V SPACE II MULTI V II MULTI V SPACE II
ACP function Appropriate PI 485 should be used according to PDB ACP function Appropriate PI 485 should be used according to PDB
AC Smart IV AC Smart IV
1) 1)
Assignment of public IP address is required to access central controller through internet. Assignment of public IP address is required to access central controller through internet.
134 135
KNX GATEWAY 1) PI 485
Specially designed to allow monitoring and bidirectional control of all the PI 485 converts the air conditioner’s protocol to the RS485 protocol
parameters and functionality of LG air conditioners from KNX installations for the central controller
LG-AC-KNX-4 PMNFP14A1
LG-AC-KNX-8 PHNFP14A0
LG-AC-KNX-16 PSNFP14A0
LG-AC-KNX-64
* This product is provided by INTESIS. For more
information, please contact INTESIS directly
Features Features
• Easy installation, direct connection to all outdoor units (communication interface PMNFP14A1, when needed)
and Heat recovering units (communication interface PHNFP14A0, when needed) throungh the RS485 Bus. • Model Name : PMNFP14A1
• Great integration flexibility. Using the supplied software LinkBoxEIB, a complete set of communication objects can be accessed. • Power : Single Phase AC 220V 50/60Hz
• Direct connection to KNX bus • 1 for Each Outdoor Unit (Max 64 Indoor Units)
• Independent management of communications Model Name Max. Connection Units
- MULTI V MINI (ARUN40GS2A/ARUV40GS2A Only needs PI485)
LG-AC-KNX4 4
• Power supply: 9 to 24V DC or 24V AC - SINGLE SPILIT
LG-AC-KNX8 8
• Standard DIN-Rail 6 modules enclosure LG-AC-KNX16 16 - MULTI SPLIT
• Maximum connection unit LG-AC-KNX64 64 - THERMA V
Link BoxEIB Configuration Software for IntesisBox® KNX serious

Easy to use tool for the configuration of intesisBox, in a fast and effective way.
It offers the maximum integration possibilities with a minimal knowledge required on the system to be integrated.
• Only needed during configuration. • Model Name : PHNFP14A0
• One single tool for the configuration of the whole range of • Power : Connected with the Indoor Units
IntesisBox KNX series gateways. • 1 for Each Indoor Unit
• Supplied with IntesisBox with no additional cost. - Indoor Unit (Air-Conditioner, ECO V)
• Configuration examples for all systems that can be integrated.
• Mapping table editable using excel, allowing a simple and
ACCESSORIES
fast association of KNX Group Addresses, exported from ETS,
to IntesisBox’s datapoints.
LinkBoxEIB • Includes powerful and useful features for configuration,
Configuration software
setup and troubleshooting.
Combination
• Model Name : PSNFP14A0
(Only Needed • Power : Connected with the Indoor Units
for Configuration) EIB Bus
Configuration • 1 for Each Indoor Unit
Software
LinkBoxEIB - Indoor Unit (Air-Conditioner, ECO V)
* Provided with a case to be installed on the exterior.
RS232 RS485
IntesisBox
LG-AC-KNX4
LG-AC-KNX8
LG-AC-KNX16
MULTI V IV MULTI V WATER IV MULTI V S MULTI SPLIT ECO V
LG-AC-KNX64 MULTI V III MULTI V WATER II MULTI V Mini SINGLE SPLIT * MULTI V PLUS II & MULTI V III & MULTI V IV series do not require any other PI 485 since these series have PI 485 in its outdoor unit PCB.
1) Appropriate PI 485 should be used according to PDB

This product is provided by INTESIS. For more information, please contact INTESIS directly.
136 137
AIR CONDITIONER
OTHER INTEGRATION DEVICE
CONTROL SYSTEM Line-Up
Other
Integration
Indoor Unit
Outdoor Unit AHU Kit
Dry Contact Control Accessory
Device
Group Control Wire I/O Module Communication Kit
Simple Dry Contact PZCWRCG3 PVDSMN000 PUCKA0

PQDSA(without case) PRCKA1
PDRYCB000(with case) Remote Temperature Low Ambient Kit
Sensor
2 Points Dry Contact PQRSTA0 PUDCA0

(For Setback) PRVC2
PDRYCB400 PRDCA0
Zone Controller Dry Contact for Control Kit
Demand Control
Dry Contact for ABZCA PQDSBCDVM0

Thermostat PRCKD21E
PDRYCB300 PRCKD41E
Variable Water
Flow Control Kit
EEV Kit
(Electronic Expansion Valve kit)
For Modbus
PDRYCB500 PWFCKN000
PRLK048A0 / PRLK096A0
ACCESSORIES
Expansion Kit
PRVCO
PATX13A0E / PATX20A0E
Cool/Heat Selector PATX25A0E / PATX35A0E
PATX50A0E
PRDSBM
138 139
DRY CONTACT DRY CONTACT
Connection between an indoor unit and external devices to control various functions Connection between an indoor unit and external devices to control various functions
PDRYCB000 PDRYCB400 PDRYCB300

PQDSA
Features Features
Model Name PDRYCB000 / PQDSA PDRYCB400 Model Name PDRYCB300
Contact Point 1 Contact Point 2 Contact Point Dimensions (W X H X D, mm)
Power Input AC 220V From Indoor Unit On / Off Control
Voltage / Non Voltage Input - Mode Control (Cool, Heat, Fan)
On / Off Control Fan Speed Setting (Low, Middle, High)
Lock / Unlock - Thermo Off
Thermo Off - Error Monitoring
Energy Saving - Operation Monitoring
Temperature Setting - Rotary Switch 1 Operating Set Temperature Selection
Error Monitoring Rotary Switch 2 Operating Logic Selection
Operation Monitoring Size ( W x H, mm ) 120 x 120
Size ( W x H, mm ) 120 x 120 120 x 120
* Refer to each models PDB for applicable models.

* PDRYCB000(with case) / PQDSA(without case)
* Maximum operation AC : 3A
PDRYCB300
PDRYCB000/PQDSA PDRYCB400
ACCESSORIES
AC 220V
AC 220V
- For no Power Contact Point Signal Input - For Power Contact Point Signal Input - Indoor Unit Monitoring
To Apply Power Source To Apply Power Source Directly In Case Non Voltage Signal In Case Voltage Signal
through PCB to External Source
Control Module
CN-CC
Dry contact Key Switch Lighting Fire Alarm Timer Motion Door Check Sensor
Sensor Detect Sensor CN-CC
(Contact point linked
with outer part)
System Structure
140 141
DRY CONTACT GROUP CONTROL WIRE
Connection between an indoor unit and external devices to control various functions Cables used to connect a wired remote controller up to 16 indoor units
PDRYCB500 PZCWRCG3
Features Features
• Function
Model Name PZCWRCG3
- MODBUS communicate with MODBUS master controller.
Y-type Cable 0.25m Length
- MODBUS RTU slave, 2 wire RS485, 9600bps
Long Cable 9.6m Length
- Max. 8 IDUs can connect to one controller.
(Address setting range hexa decimal value 00~07)
• Memory map
Register(hexa) Name Range Notes
00001 Operation 0· · ·1 0 : Stop, 1 : Run
30003 Indoor temperature 100· · ·390 Degrees C x 100
30100 Error alarm 0· · ·1 0 : No Error, 1 : Error
40001 Set run mode 0· · ·4 0 : Cooling, 2 : Fan, 4 : Heating
40002 Set temperature 180· · ·300 Degrees C x 100
40015 Set fan speed 0· · ·3 0 : Low, 1 : Middle, 2 : High, 3 : Auto
<Modbus Communication Function> Indoor 1 MAIN PCB
ACCESSORIES
Room Indoor 1 Indoor 2 Indoor 3
Control Master
Indoor terminal block Indoor terminal block Indoor terminal block
RED (12V)
YL (SIGNAL) YL (SIGNAL)
YL (SIGNAL)
BK (GND) BK (GND)
BK (GND)
CN-CC
RCU* Controller
Indoor Unit
* RCU : Room Control Unit.
...
Max. 8 IDUs
Note : 1 Y type Cable assembly for connecting indoor unit and low cable.
2 Long Cable assembly for connecting indoor to indoor.
CN-CC - Please connect cable assembly Y type Cable with already connected indoor unit.
Indoor Unit
142 143
REMOTE TEMPERATURE SENSOR ZONE CONTROLLER
Sensor for detecting the room temperature Controls air conditioning in up to 4 zones by external thermostat
PQRSTA0 ABZCA
Features Features
• It can help to detect the exact room temperature instead of indoor unit’s air temperature sensor • Controls different zones (up to 4 zones) ROOM1 ROOM2
• Applied to Ceiling Mounted Cassette, Ceiling Concealed Duct, THERMA V and Hydro Kit by external thermostat(AC 24V) Thermostat temperature sensor
• Extension cable (15m) is included • Maintain proper air volume of each zone
• Auto variation of dampers
Indoor Unit
• Auto control of fan speed and on/off operation (Duct Type)
temperature sensor temperature sensor
Zone Control ROOM3 ROOM4
sub PCB
Models applied
• Celling Concealed Duct (refer to PDB for applicable models)
Combination Wiring Diagram

1. Wire to the control box in the indoor unit by removing the existing thermistor and connect the extension cable its place.
2. Cut the extension cable to the appropriate length and connect the screw terminal of the remote sensor. Ceiling Concealed Duct
ACCESSORIES
1
2
3
4
Extension cable CN-ZONE 5
6
7
CN-ROOM 8
AC 24V
ROOM(External) Damper
THERMOSTAT #1 Or Relay
Indoor Unit
Zone controller
ROOM Damper
ROOM Damper
Remote Wired Remote

Controller ROOM Damper
Temperature Sensor THERMOSTAT #4 Or Relay
144 145
IO Module (Input / Output Module)
External device interface module for system air conditioner
PVDSMN000 Combination
Demand Control
Provides variable setting for demand control according to input method to reduce power consumption.
This function supports 2 types of input signal : AI(0~10V, 10Step) and contact signal(3 Step).
DDC
(Direct Digital Controller)
or Capacity control with
Features
Contact signal (3 points / 3 steps)
• Function
- Demand control MULTI V WATER IV MULTI V IV IO MODULE Range of Operation Rate
- Low noise operation AI 0 ~ 10 V : 0%, 40% ~ 100%
- Output outdoor or indoor unit operation status Contact signal(3 steps) : 0%, 40% ~ 80%
- Output error status
• Description
IO (Input / Output Module) Module is communication interface module for connection Low Noise Operation
between Multi V IV and external IO (Input / Output Module) devices. To reduce noise level , control outdoor unit’s fan speed by dry contact input
• Note : IO Module is not compatible for MULTI V III
DDC
(Direct Digital Controller) Timer
(dB) Max 7 dB*

or
Models applied
• MULTI V IV, MULTI V WATER IV, MULTI V S
Contact Signal
Noise Level MULTI V IV IO MODULE

Wiring
1) Dry Contact Input Part
ACCESSORIES
* 8 HP model, Sound power level can be changed by outdoor unit operation status and low noise operation input signal.
• Input_1,2,3 : Demand control by contact input(3 Step)
• Input_LNO : Low Noise Operation
• Priority Setting
Using priority setting contact signal the priority of command.
Power
AC or DC
Error Status
AO_4
AO_3
Output Operation and Error Status
(Capacity control for external command from DDC vs. peak
Power
AC or DC
Operating Status
AO_2 This function displays outdoor or indoor unit’s operation and error status.
control by LG Central controller.)
AO_1
Depends on dip switch setting, either outdoor or indoor unit operation status is reflected through output signal.
- Close : Central controller has priority to external signal Additionally, either outside or indoor unit has an error, IO module display error signal by another replay.
- Open : External signal has priority to central controller(default setting)
2) Analog Input Part (AI : DC 0 ~ 10V)
• AI_1 : Demand ontrol by analog input (10 Step) IO MODULE
Input_1
Input_2
Input_3
Input_LNO
Reserved
Priority setting
AI_1
Reserved
3) Analog Output Part(AO : DC 0 – 10V, Max 20 mA)

• Low ambient operation(AO_1~3) or
• IO module communication error display AI : Analog Input (DC0~10V)
AO : Analog Output ( DC0~10V, Max 20mA)
OFF OFF ON Error
4) Digital Output (DO : 250VAC, Max 1A) Input_LNO : Low Noise Operation
• Output error status

• Output operation status MULTI V WATER IV MULTI V IV Operation Status(Output 250V AC, Max 1A)
Error Status(Output 250V AC, Max 1A)
146 147
Low ambient kit OUTDOOR UNIT DRY CONTACT
External integration module for cooling operation with -25oC low ambient temperature. Dry contact for demand control
PRVC2 PQDSBCDVM0
Features Features
• Function • Function
- 25C Low ambient cooling operation by Low ambient kit and hood with damper - Demand control (3 contact signal)
(Analog output 0~10V) - Demand control (Co-work with DDC)
Error
- Demand control - Outdoor unit fan low speed control (Night low noise operation) display
- Low noise operation - All Off
- Output outdoor or indoor unit operation status (250VAC, Max 1A) - Error Output (Display)
- Output error status (250VAC, Max 1A) • Description
• Description The product is especially designed for demand control. Low noise
- Low ambient kit supports -25C cooling operation by making stable condensing
pressure with reducing air flow rate from hood and damper control given 0~10V
or
proportional to condensing pressure. By DDC By Dry
- Low ambient kit Provides IO module function. 0~10V contact
- External snow hood and air damper are required for this item.* Front Back Demand control (input)
- Transformer and terminal block are included.
: Field Supply item
* Before apply this accessory, please contact regional sales office.
Models applied
• MULTI V S, MULTI V III, MULTI V MINI, MULTI V SPACE II, MULTI V WATER II, MULTI V WATER S
Models applied
• MULTI V IV
Combination
Combination
ACCESSORIES
Main PCB Reference : Air Damper
DDC
(Direct Digital Controller)
0 ~ 10V (Analog Input)
Damper Actuator(0~10V)
Transformer Contact signal (3 points / 3 steps)
220VAC
-> 24VAC MULTI V IV Outdoor unit Range of Operation Rate
dry contact AI 0 ~ 10 V : 0%, 40% ~ 100%
Contact signal(3 steps) : 0%, 40% ~ 80%
MULTI V IV IO Module
Common DC 0~10V
Control
24VAC
NOTE : The IO Module can control maximum three actuators.

Please, review damper actuator’s installation manual.
148 149
VARIABLE WATER FLOW COOL / HEAT SELECTOR
CONTROL KIT Cooling, heating, or fan mode can be selected
to prevent cooling and heating mixing errors during seasonal changes
Accessory developed for controlling the water flow
PWFCKN000 (MULTI V WATER IV) PRVCO (MULTI V WATER II)

PRDSBM
Features Features
• Function • Indoor unit mode control without central controller Fan Mode Mode Change
- Water pump or valve control (0~10V) • Select operation mode : Cooling, Heating, Fan mode
- Minimum output voltage setting available • Mode lock for cooling & heating mixing error-proof Fan Mode Mode Change
- Operation, error output (250VAC, Max 1A) during the change of season Cooling Heating
only only
- Dry contact input and analog output for demand control
Cooling Heating
- Digital output for Operation, error status (250VAC, Max 1A) only only
• Advantage
- Water flow consumption reduction
- Pump electricity consumption reduction
- Including IO module (Dry contact input, Analog input/output, Digital output)
: Using Dry contact and variable water flow control function simultaneously
Models Applied
Cooling Tower
• MULTI IV • MULTI V PLUS II, MULTI V PLUS

Wiring Diagram • MULTI V S
• MULTI V WATER IV
• MULTI V MINI
• MULTI V WATER II
• MULTI V WATER S • MULTI V SPACE II
ACCESSORIES
Single Line
Cooling Tower
0 ~ 10V (Analog output) Water Flow Line
Flow
control
Pump/Cooling
Wiring <Outdoor
Diagram Main PCB >
Push Button
valve
Tower Controller
Insert wire method
<Outdoor Main PCB >
Push Button
Flow InsertPush
wire arrow
methoddirection • Connect Terminals (1, 2, GND) on the
control
valve
back side of the outdoor dry contact to
Pressure
sensor terminals (1, 2, GND) of outdoor as show
PushInsert
arrowwire
direction
to connector below.
Shows ﬁeld wiring
Connected wiring
From Water Source
Insert wire to connector
Inverter pump * Communication line length can be maximum 300m,
Shows ﬁeld wiring use Communication line as thick as 1.25mm
• Flow control valve : Regulates the flow or pressure of a fluid, normally responding to signals generated by independent devices. Connected wiring
• Flow Meter : Measures mass flow rate of a fluid traveling through a tube. (The mass flow rate is the mass of the fluid traveling past a fixed point per unit time.)
• Pressure Sensor : Measures the pressure.
150 151
AHU KITS (Air Handling Unit Kits) Specifications
Solution to connect LG outdoor unit on the DX coil of an air handing unit,
with LG’s high efficient products for maximum cost saving
Dimensions(mm)
Type Model Name Control Max Capacity
W H D
For Multi V - In combination with AC
PRLK048A0 system or stand alone(with 1xOutdoor)
28.1kW 404 830 217
EEV Kit For Multi V - In combination with AC
PRLK096A0 system or stand alone(with 1xOutdoor)
56.2kW 404 830 217
PATX13A0E For Multi V - Stand alone(with 1xOutdoor) Outdoor Capacity : 8~16HP(23~46kW)

238 169 491
Expansion Kit PATX25A0E For Multi V - Stand alone(with 1xOutdoor) Outdoor Capacity : 28~36HP(82~104kW)
PATX50A0E For Multi V - Stand alone(with 1xOutdoor) Outdoor Capacity : 48~56HP(139~163kW) 291 192 561
Capacity Selection
For SINGLE SPILIT Detail
Detail
When selecting evaporator, change ‘Option PCB’ in Communication kit

according to below table (Basic ‘Option PCB is for 24k Btu/h)
Communication Kit Control Kit EEV Kit Expansion Kit
Capacity setting
PUCKA0 PUDCA0 PRCKD21E PRLK048A0 PATX13A0E PATX25A0E (Main PCB)
'Option PCB'
PRCKA1 PRDCA0 PRCKD41E PRLK096A0 PATX20A0E PATX35A0E

Outdoor unit capacity Recommended heat Maximum heat Applicable Outdoor Units
PATX50A0E Air flow rate
Option PCB exchanger volume exchanger capacity PUCKA0 PUDCA0
kBTU kW (CMM) Standard Standard
(10-3 x m3) (kW)
Specifications
H-Inverter Inverter Inverter
EBR65102902 18 5.0 2.4 5.0 13 ~ 16.5 - -
EBR65102903 24 7.1 2.6 7.1 14 ~ 18 -
Combination Dimensions(mm) EBR65102904 30 8.0 2.9 8.0 20 ~ 26.5 -
Type Model Name Description
Outdoor unit EEV Kit Expansion Kit Central controller W H D EBR65102905 36 10.0 3.1 10.0 26.5 ~ 32 -
PUCKA0 Single Split - - Return/room air control by remote controller or dry contact 280 135 280 EBR65102906 42 12.5 3.4 12.5 28 ~ 36 -
PRCKA1 MULTI V Return/room air by remote controller or dry contact control 280 135 280 EBR65102907 48 14.0 4.0 14.0 30 ~ 40 -
Communication Kit EBR65102908 60 15.0 4.7 15.0 40 ~ 50 - -
PUDCA0 Single Split - - - Return/room air or supply air(capacity) control by DDC 330 180 430
Return/room air or supply air(capacity) control by DDC EBR77627409 70 19.0 5.2 20.0 60 ~ 70 -
PRDCA0 MULTI V - 330 180 430
This unit is connected with outdoor unit1:1
EBR77627406 85 23.0 5.9 23.0 64 ~ 80 -
PRCKD21E MULTI V - Max capacity 1~4 master outdoor unit 600 750 285
Control Kit
PRCKD41E MULTI V - Max capacity 5~8 master outdoor unit 600 750 285
* Evaporator Saturated Temperature(SST) = 6oC, SH(Superheat) 5K, Air Temperature = 27oC DBT / 19oC WBT
Function list for Communication kit * Combination allowed only for air-to-air system.
Specification(PUDCA0, PRDCA0 only)
List PUCKA0 PRCKA1 PUDCA0 PRDCA0 Description
Type Min Max
For MULTI V
Detail
Digital input*
Outdoor Operation On/off (Non voltage) - - • When selecting evaporator, change ‘Option PCB’ in Communication kit
ACCESSORIES
Digital input
according to below table (Basic ‘Option PCB’ is for 36k Btu/h)
Mode Fan only/heating/cooling (Non voltage) - - • After checking the need capacity, remove the 36k Option PCB
equipped in the main PCB, and set up the Option PCB fitted the need
Contorlling
Digital input
Fan Step High/mid/low (3 steps) - - Capacity setting
(Non voltage) capacity in the main PCB. 'Option PCB'
(Main PCB)
Room Temperature Cooling 18 ~ 30oC , heating 16 ~ 30oC
Control Analog input 0V 10 V Option PCB Capacity Index Recommended heat Maximum heat Air flow rate
P/No (Btu/h) exchanger volume(10-3 x m3) exchanger capacity(kW) (CMM)
Supply air temperature Compressor off, Compressor Off&Fan off,
(by outdoor capacity - - Analog input 0V 10 V EBR52358907 28k 2.7 8.6 22~26
40 ~ 100% capacity control
control)
EBR52358908 36k 3.1 11.0 25~32
Digital output* AC 250V
Outdoor Operation - - On/off (Non voltage) - EBR52358909 42k 3.4 13.8 31~35
DC 30V, 1A
EBR52358910 48k 4.0 15.4 33~45
Compressor Digital output AC 250V
- - On/off (Non voltage) - DC 30V, 1A EBR52358911 76k 5.4 22.2 50~64
(Thermo)
EBR52358912 96k 6.3 28.1 64~72
Monitoring
Digital output AC 250V

Outdoor Mode - - Fan/defrost/cooling/heating (Non voltage) - EBR52358914 115k 7.3 33.7 72~88
DC 30V, 1A
EBR52358915 134k 8.5 39.3 88~103
Output fan mode with 3 step(high/mid/low) Digital output AC 250V
Fan Mode signals according to fan step digital input or wired (Non voltage) - EBR52358916 153k 9.5 45.4 103~116
remote controller command. DC 30V, 1A
EBR52358917 172k 10.5 50.4 114~129
Digital output AC 250V
Error Status - - No error / error occurred - EBR52358913 192k 11.2 56.2 121~137
(Non voltage) DC 30V, 1A
* Evaporator saturated temperature(SST) = 6°C, SH (Superheat) 5K, Air Temperature = 27°C DBT / 19°C WBT
Note : PUCKA0, PRCKA1 are controlled by remote controller(default) and dry contact * Heat exchanger volume (m3) : Pipe cross-section x Tube length
PUDCA0, PRDCA0 are controlled by external input(default) and wired remote controller - Pipe cross-section (m2) = π x ID2 / 4
* Binary input and output (Open and short), DO is normal open - Tube length (m) = Tube length of 1 pipe x Tube step x Tube row
152 153
AHU KITS (Air Handling Unit Kits)
Solution to connect LG outdoor unit on the DX coil of an air handing unit,
with LG’s high efficient products for maximum cost saving
Combination
• SINGLE SPILIT Application • MULTI V Application (Stand Alone)
*DDC 0-10V
Refrigerant Piping Refrigerant Piping
*DDC
Communication Wire Comm. kit Communication Wire
PUDCA0 Sensor Signal
Sensor Signal Comm. kit
*DDC : Digital Direct Controller or *DDC : Digital Direct Controller PRDCA0
or
*DDC
*DDC
Air Comm. kit Dry contact Comm. kit Dry contact
PUCKA0 PDRYCB400 PRCKA1 PDRYCB300
Return Air Exhaust Air Outdoor Air Supply Air
Pipe out
Return Air Exhaust Air Outdoor Air Supply Air
Pipe in
or
Expansion kit
EEV kit PATX**A0E
PRLK0**A0
* AHU : Air Handling Unit
• MULTI V Application (in Combination with AC System) • MULTI V Application (Total AHU Control for Medium to Large Capacity)
Refrigerant Piping Refrigerant Piping

Comm. kit Communication Wire
Communication Wire PRCKA1
Sensor Signal Thermistor (Pipe Temp.)
*DDC Signal (On/Off)
*DDC : Digital Direct Controller Dry contact Signal (DC0 ~ 10V)
PDRYCB300
Expansion Kit
Temperature Sensor Air Handling Unit
Return air (essential)
ACCESSORIES
Return Air Exhaust Air Outdoor Air Supply Air Supply air (essential)
Mixed air
Temp & Humidity Sensor
Return air
Supply air
Outdoor air
Damper Actuator
Exhaust air
Outdoor air
Mixed air
EEV kit
PRLK0**A0 Differential Pressure Switch
Valve for Humidifier
CO2 Senor
Smoke Detector
Fan
Control kit
Supply PRCKD*1E
Return
Wired Remote Controller

Local Control Kit
154 155
MECHANICAL AUTO ELEVATION GRILLE
ACCESSORIES Line-Up Easy filter cleaning with the elevation grille
Indoor Outdoor
Ceiling Mounted Cassette Ceiling Concealed Duct MULTI V
PTEGM0
Auto Elevation Grille Cassette Cover Suction Grille Air Guide
PBSGB30
/ PBSGB40
Canvas PRAGX3S0
PRAGX2S0
PTEGM0 PTDCM
PTDCQ PBSC30 / PBSC40
Cassette Panel Plasma Kit Drain Pump Kit Drain Pan
Features
PRODX20
ABDPG PBDP9 PRODX30 • Easy filter cleaning with elevation grill - Memory for user’s level
4 Way Cassette PTPKM0 - Installation inside main body - Max 4.5m length
Wall Mounted Unit THERMA V
PT-UQC / PT-UMC1 PTPKQ0 - Auto horizontal control - Model : PTEGM0 (for chassis TM, TN, TP)
ARTCOOL Panel Solar Heating Kit - 4 points support structure
2 Way Cassette
PT-HLC
Ventilation Kit 4-Point Support Structure Auto Horizontal Control Memory for user’s level Auto bottom detection
1 Way Cassette
(Grill Type)
PT-UUC
PT-UUC1 PHLLA
STOP
PT-UTC PTVK410 PSAPE**10 / PSAP8**10 Sanitary Tank Kit
(Panel Type) PSAPF**11
PT-UUD Operating with wired remote controller* and wireless remote controller included in PTEGM0.
PT-UTD * PQRCVSL0QW, PQRCVSL0, PREMTB001, PREMTBB01
PTVK420 PTVK430
ETC.
PHLTA / PHLTC / PHLTB
Independent Power Module Domestic Hot Water Tank Models Applied
• 4 Way Cassette : SINGLE SPILIT, MULTI SPLIT, MULTI V (refer to PDB for applicable models)
PRIP0 LGRTV200E LGRTV200VE

(198 LITERS) (198 LITERS)
LGRTV300E LGRTV300VE
ACCESSORIES
(198 LITERS) (198 LITERS)
Parts Included
Mechanical Accessories Line up and Application • Inlet Grille (1EA) • Screws (4EA)
Type 1 Type 2 SINGLE MULTI MULTI V THERMA V Remark
• Auto Elevation Grille Kit (1EA) • Installation Manual (1EA)
SPLIT SPLIT
• Wireless Remote Controller (1EA)
Auto Elevation Grille O O* O - 4 Way Cassette
Cassette Panel O O O - 1 Way Cassette
Cassette Cover O O O - 4 Way Cassette
Plasma Kit O O O - 4 Way Cassette
Ventilation Kit O O O - 4 Way Cassette
INDOOR Suction Grille / Canvas - - O - Ceiling concealed duct (Built-in) Application
Drain Pump Kit O O - - Ceiling concealed duct
ARTCOOL Panel - - O - ARTCOOL indoor unit
Refrigerant Leakage Detector - - O - MULTI V 4 series indoors (2015 New model)
Independent Power Module - - O - MULTI V indoor
Air Guide - - O - MULTI V outdoor
Drain Pan - - O - MULTI V outdoor
OUTDOOR Solar Heating Kit - - - O THERMA V
Sanitary Tank Kit - - - O THERMA V
Domestic Hot Water Tank - - - O THERMA V • Auto elevation grille kit • Install the kit inside • Install the front panel • Operate the auto elevation grille by • Easy maintenance
indoor unit and the Inlet grille the wireless remote controller
* Only for chassis TM, TN, TP
156 157
CASSETTE PANEL CASSETTE COVER / PLASMA KIT
Stylish designed panels make more unique space by various applications Air purifying filter to prevent dust and allergens Air purifying filter to repel dust and allergens
4 Way Cassette 2 Way Cassette 1 Way Cassette PTDCM PTPKM0

PT-UQC / PT-UMC1 PT-HLC (Grill Type) PTDCQ PTPKQ0
PT-UUC / PT-UUC1 / PT-UTC
(Panel Type)
PT-UUD / PT-UTD
Features Features
• Specially designed for indoor unit • It can remove microscopic contaminants such as dust and
• Covers the side area of cassette pollen to help reduce allergies.
Attachable/detachable
corner design • Gives elegant looks
*Plasma kit and Auto Elevation Grille are not applicable at the same time
• Light weight
Piping check check
Features
• Independent vane operation uses separate motors, making it • The detachable corner design makes it easy to adjust the
Possible to control all four vanes independently..
Hanger adjust
hanger during installation and to check for leakages in the
Hanger adjust
Models Applied Models Applied
drain connection pipe.
• 4 Way Cassette (for chassis TP, TN, TM, TQ, TR) Type SINGLE SPLIT MULTI SPLIT MULTI V
All Vane Operation Independent Vane Control Detachable Corner Design Option Option
4 Way Cassette (2.5/3.5/5.0kw : PTPKQ0) (1.5/2.1kw : PTPKQ0) Built-in
(7.1kw~15.0kw : PTPKM0)
2 Way Cassette - - Built-in

Refrigerant Drain leakage
Direct air Indirect air 1 Way Cassette - Built-in Built-in
flow flow piping check check and
and hanger adjust hanger adjust
Hanger Hanger adjustDrain Leakage Check Hanger Adjust

Parts Included Parts Included
adjust • Cover A (4EA), Cover B (4EA) • Plasma Kit (1EA)
ACCESSORIES
• Cover C (4EA), Cover D (4EA) • Screws
• Screws • Installation Manual (1EA)
• Installation Manual (1EA)
Specifications
Suction Weight Dimensions (mm) Applied Model
Model name Color Gloss
Type (kg)
W H D SINGLE SPLIT MULTI SPLIT MULTI V
4 Way PT-UQC Horizontal Grill Morning fog X 3.0 700 22 700 2.5~5.0kw 1.5~5.0kw 1.5~5.0kw Accessory Model Name
Cassette
PT-UMC1 Horizontal Grill Morning fog X 5.6 950 25 950 7.1~15.0kw 7.1kw 7.1~14.0kw
2 Way Model Weight (kg) Dimensions (mm)
Cassette PT-HLC Grill Morning fog X 4.0 1,050 28 640 - - 5.0~7.1kw Front Panel
Name
NET Gross W H D
PT-UUC Grill White O 4.6 1,100 34 500 - - 2.1~3.5kw
PT-UMC/ TP/TN 5.9 8.8 1,157 1,157 268
PT-UUC1 Grill Morning fog X 4.4 1,100 34 500 - 2.5~3.5kw 2.1~3.5kw PTDCM
PT-UMC1 TM 5.9 8.8 1,157 1,157 310
1 Way
Cassette PT-UTC Grill White O 5.5 1,420 34 500 - - 5.0~7.1kw TR 5.0 7.2 907 907 268
PTDCQ PT-UQC
PT-UUD Panel White O 4.6 1,100 34 500 - - 2.1~3.5kw TQ 5.0 7.2 907 907 310
PT-UTD Panel White O 5.5 1,420 34 500 - - 5.0~7.1kw
158 159
VENTILATION KIT SUCTION GRILLE / CANVAS
Fresh air can be supplied from outside through this ventilation kit High flexibility for a wide variety of applications
(SUCTION GRILLE)
PTVK410 PBSGB30
PTVK420 PBSGB40
PTVK430 PBSC30
PBSC40 PBSGB30 / PBSGB40
(CANVAS)
PTVK410 PTVK420 PTVK430
PBSC30 / PBSC40
Features Features
• The ventilation kit can be supplied air from outside. • High external static pressure facilitates unit use with flexible ducts of varying lengths
• When using suction grille, unit requires only 270mm of ceiling space
• Blends unobtrusively with any interior decoration
Models Applied
• There are 2 solutions for fresh air
- PTVK410+PTVK420 (for chassis TP, TN, TM)
- PTVK430 (for chassis TR, TQ, TP, TN, TM)
* Users can purchase and use PTVK430 in addition to PTVK410+PTVK420 in need to phase in larger outdoor air volume.
Parts Included
• PTVK410 : 1 Ventilation Kit, 8 Bolts, 1 Insulation Models Applied
• PTVK420 : 1 Flange, 7 Screws
• PTVK420 : 1 Flange, 4 Screws, 1 Insulation • Ceiling Concealed Duct _ Built-in type
Dimensions Assembly Diagram
ACCESSORIES
406
Accessory Model Name
Capacity (Btu/h)
Category Model Name
ARNU07GB3G2 ARNU09GB3G2 ARNU12GB3G2 ARNU15GB3G2 ARNU18GB4G2 ARNU24GB4G2
pbsgb30 O O O O - -
4 Grille
81
13 pbsgb40 - - - - O O
pbsc30 O O O O - -
840
443
435
Canvas
pbsc40 - - - - O O
PTVK430
419
840
55mm
PTVK410+PTVK420
160 161
DRAIN PUMP KIT
Drains away condensed water
Parts Included ABDPG

• For the suction grille : • For the suction canvas :
- Suction panel with air filter (1EA)
- Suction panel fix bolt M5x18 (4EA)
- Air suction canvas (1EA)
- Screws for air suction canvas (4EA) PBDP9
- Installation manual (1EA) - Adjusting chain (4EA)
- Screws for adjusting chain (8EA)
ABDPG PBDP9
- Installation manual (1EA)
Dimensions Features
• In some places where natural drainage is not possible, a drain pump is very useful to pump out condensed water from indoor units.
• Drain pump assembly (AC 220~240V, 50/60Hz)
C C C
Models Applied
A
A
• Ceiling Concealed Duct (refer to PDB for applicable models)
B A
B B
(Unit : mm) (Unit : mm) Accessory Model Name

Model name A B C Model name A B C
PBSGB30 910 359 56 PBSC30 821 274 42-250 • Ceiling Concealed Duct (refer to PDB for applicable models)
PBSGB40 1188 359 56 PBSC40 1100 274 42-250
Product Model Drain Pump
H-Inverter Included
CB**L Included
SINGLE / MULTI SPLIT Standard Inverter CM** / UM** ABDPG
UB70 / UB85 PBDP9
Econo Inverter ABDPG
Multi V Included
Application Application
ACCESSORIES
• High head drain pump automatically drains water up to 700mm of drain-head height. Fixture
It provides perfect solution for water drainage. Drain Pipe Slope (1/50~1/100)
Drain pipe
High Head Drain Pump

over 270mm
450mm
700mm
over 520mm
Flexible Drain Hose
300mm
* Included in H-Inverter
* Supplied as accessory for Standard Inverter (ABDPG/ PBDP9)
Parts Included
• ABDPG / PBDP9
- Drain pump assembly (1EA) (AC 220~240V,50/60Hz,400CMM)
- Screw (4EA)
- Cap (1EA)
- Installation manual (1EA)
162 163
ARTCOOL PANEL INDEPENDENT POWER MODULE
A unique blend of art and colours EEV full close function in case of power cut
PSAPE**10 PRIP0
PSAP8**10
PSAPF**11
Models Applied Features

• Independent Power Module is specially designed to close the Indoor EEV at power cut-off.
ARTCOOL Mirror * Panel colour
- Supply Voltage : DC 12V ±50%
• CG : Gold
• CE : Red • CH : White Silver
• CR : Mirror • CV : Silver
Silver Mirror
ARTCOOL SF Chassis
Models Applied
Silver Red Gold White Silver
• MULTI V Indoors
3 phase
400V
ACCESSORIES
Outdoor Unit
Independent Power Module (Option)
Model name
Switch BOX
1 phase 4th
ARTCOOL Mirror ARTCOOL SF chassis 220V Main Switch
Power Plug
Chassis 3rd
SE S8 SF
Colour
2nd A/C Switch 1st
Mirror PSAPECR10 PSAP8CR10 -
Silver PSAPECV10 PSAP8CV10 PSAPFCV11 Each room
Red - - PSAPFCE11
Gold - - PSAPFCG11
White Silver - - PSAPFCH11
Independent Power Module (Option)
Switch BOX
Main Switch
Power Plug
3rd
2nd A/C Switch 1st
Each room
164 165
AIR GUIDE DRAIN PAN
Air discharge in difficult to access areas Easy drain installation
PRAGX*S0 PRODX20 PRODX30
PRAGX3S0 PRAGX2S0
Features 564
Features
33
• Converts vertical discharge into horizontal discharge 00

• This unit can be applied for outdoor unit’s drain.
R6
• Designed for outdoor discharge air
512
512
• Direction of air discharge can be changed by simple installation
• Installation flexibility 632
50 652
45
618
0
60
Models Applied 564

33
Installation
652
• MULTI V IV (UX2, UX3) 00
50
R6
512
512
* In case of UX3, must purchase 2 units of PRAGX3SO. 570
50 652
632
45
Dimensions 564
33
618
60
0
900
* Tuck drain pan below base pan

00
R6
Model name
500
500
Gross Weight Net Weight 00
512652
R6 Service Valve
PRAGX2S0 22.5kg 12.3kg
512
50
PRAGX3S0 17kg 9.4kg

832
50
45
760
50 570
652
632
45
MULTI V IV (UX3) 618

MULTI V IV (UX2) 832 Drain Pipe
ACCESSORIES
564
564 3333 600 718
900
* In case of the installation of drain pan, drain pipe should be located below the SVC valve.
00 00 00
* Push drain pan in the direction of the
R6 R6 R6
arrow. Brackets can be fixed on the side
652
512
512
762
512
500
500
512
panel.
• This unit does not cover water drops of the outside product.
50
5050 652
652
632
632 832 • Connect drain hose to drain pipe for drain condensate.
50
45
45
570
45
760 904
45
618618

0 0 832
60 60
Application 900
718
652
652
00 Model Name Length Remark

R6
762
500
500
50
50
MULTI V IV (UX2) MULTI V IV (UX3) PRODX20 920mm UX2

570
570
PRODX30 1240mm UX3
904
45
832
50
45
760
• ARUN080LTE4 • ARUN140LTE4
• ARUN100LTE4
900
900
• ARUN160LTE4
• ARUN120LTE4 832
• ARUN180LTE4
• ARUN080LTH4 00 00
R6 R6
718
• ARUN200LTE4
500
500
500
500
• ARUN100LTH4 • ARUN120LTH4
• ARUN140LTH4
762
832
832 • ARUN160LTH4
50
45
50
45
760
760
904
45
832
832
166 718718 167

PIPING ACCESSORIES Heat Recovery Unit
Line-Up
PRHR022
Multi V ETC PRHR032
Refrigerant Charging Kit
PRHR042
Heat Recovery Unit
PRHR022 PRHR032 PRHR042
(2 branch Unit) (3 branch Unit) (4 branch Unit)
PRAC1
PRHR022
PRHR032 Stopper Valve Features
PRHR042
• Max. 32 indoor units can be connected (Max 8 indoor units per branch)
• It is easy to install due to the automatic search algorithm for piping detection
Y Branch and Header Branch • Subcooling cycle in HR unit makes the system efficiency maximum
PRVT120
PRVT780
PRVT980 Models Applied
Drain Hose
• MULTI V IV Heat Recovery • MULTI V WATER IV Heat Recovery
• MULTI V III Heat Recovery • MULTI V WATER II Heat Recovery
• MULTI V SYNC II
• MULTI V SYNC
PHDHA05T
PHDHA07T
PHDHA05B Specifications
PHDHA07B
Model Name PRHR022 PRHR032 PRHR042

Number of Branch EA 2 3 4
Maximum Connectable Capacity of Indoor Units (Per branch/unit) kW 16/32 16/48 16/58
Maximum Number of Connectable Indoor units per Branch EA 8 8 8
ACCESSORIES
Cooling kW 0.026 0.040 0.040
Nominal Input
Heating kW 0.026 0.040 0.040
Net. Weight kg 18 20 22
Dimensions (WxHxD) mm 801x218x617 801x218x617 801x218x617
Liquid mm (inch) 9.52 (3/8) 9.52 (3/8) 9.52 (3/8)
Indoor Unit
Gas mm (inch) 15.88 (5/8) 422x202x300 422x202x300
Piping
Mechanical Accessories Line up and Application connections
Outdoor Unit
Liquid
Low pressure
mm (inch)
mm (inch)
9.52 (3/8)
22.2 (7/8)
15.88 (5/8)
28.58 (11/8)
15.88 (5/8)
28.58 (11/8)
High Pressure mm (inch) 19.05 (3/4) 22.2 (7/8) 22.2 (7/8)
Model Name SINGLE SPILIT MULTI SPLIT MULTI V Remark Power Supply ø /V/Hz 1 / 220~240 / 50 1 / 220~240 / 50 1 / 220~240 / 50
MULTI V IV Heat Recovery, MULTI V WATER IV Heat Recovery, MULTI V III Heat
Heat Recovery Unit (MULTI V) - - O
Recovery, MULTI V WATER II Heat Recovery, MULTI V SYNC II, MULTI V SYNC
Y Branch and Header Branch (MULTI V) - - O Various type of MULTI V Series
Parts Included
• HR unit (1EA) • Washers M10 (8EA)
• Hanging bolts M10 or M8 (4EA) • Reducers
• Nut M8 or M10 (8EA)
168 169
Y BRANCH AND HEADER
BRANCH ( )
For refrigerant distribution of indoor units
Reducers for Indoor Unit and HR Unit Gas pipe

Models Liquid pipeGas
Gas pipe
pipe (Unit : mm)
Models
Gas Gas
pipeHigh pipe Gas
pipe
Gaspressure pipe
Gas pipe Low Low pressure
Models
Models
Models Models Models
Liquid
Liquid
Liquid pipe
pipe
Liquidpipe Liquid pipe
pipe Liquid pipeLiquid pipe Gas pipe
High
Model name
Models Models
Liquid pipe High
Liquid
High pipe
pressureHighpressure
pressure pressure Low
Low
High Low pressureLow
pressure
pressure
pressure
pressure
pressure
High pressure
High pressure Low pressure
Low pressure
High pressure HighLow
pressure
pressure Low pressure
Indoor unit
Indoor unit reducer
Indoor
Indoor
Indoorunit
unit
unit Indoor unit OD9.52 Ø6.35
Indoor unit reducer Indoor unit Indoor unit Indoor
reducer unit OD9.52 Ø6.35
OD15.88 Ø12.7
reducer
reducer
reducer reducer
OD9.52
OD9.52
reducer OD9.52 Ø6.35
Ø6.35
Ø6.35 OD9.52 Ø6.35
OD9.52 Ø6.35
OD15.88
OD15.88
OD15.88
Ø12.7
Ø12.7
Ø12.7
OD15.88 Ø12.7
reducer reducer
OD9.52 Ø6.35 OD9.52 Ø6.35 OD15.88 Ø12.7
OD15.88 Ø12.7
OD15.88 Ø12.7
OD15.88 Ø12.7
OD19.05 Ø15.88 Ø12.7 OD22.2 Ø19.05 Ø15.88

Y Branch Header Branch
PRHR020 OD19.05 Ø15.88 Ø12.7 OD22.2 Ø19.05 Ø15.88
PRHR020 OD9.52 Ø6.35
OD19.05
OD19.05 Ø15.88
OD19.05 Ø15.88 Ø12.7
Ø12.7 OD19.05 Ø15.88
OD22.2
OD22.2 Ø19.05Ø12.7
Ø15.88
PRHR020
PRHR020 PRHR020
OD9.52 Ø6.35 Ø15.88OD19.05
Ø12.7 Ø15.88 Ø12.7OD22.2Ø19.05
Ø19.05 Ø15.88
Ø15.88 Ø19.05 OD22.2
OD22.2 Ø15.88
Ø19.05 Ø15.88
PRHR020 PRHR020 OD19.05 Ø15.88 Ø12.7 OD19.05OD22.2
Ø15.88 Ø12.7Ø15.88
Ø19.05 OD22.2 Ø19.05 Ø15.88
PRHR022 PRHR020 OD9.52
OD9.52 PRHR020
Ø6.35
Ø6.35
OD9.52 Ø6.35 OD9.52 Ø6.35
OD9.52 Ø6.35
OD9.52 Ø6.35 OD9.52 Ø6.35 OD12.7 Ø9.52
OD12.7 Ø9.52 OD15.88 Ø12.7
HR unit
Features
OD15.88 Ø12.7
HR unit
reducer reducer OD12.7
OD12.7
OD12.7 Ø9.52
Ø9.52
Ø9.52
OD12.7
OD12.7 OD15.88Ø9.52
Ø9.52 OD15.88 Ø12.7
Ø12.7 OD15.88 Ø12.7
HR unit HR
HRHR unit
unit
unit HR unit HR unit OD12.7 Ø9.52 OD12.7 OD15.88Ø9.52 Ø12.7OD15.88
OD15.88 Ø12.7
Ø12.7
OD15.88 Ø12.7
HR unit HR unit
reducer reducer
reducer
reducer reducer reducer
reducer reducer • Various Y Branch pipe of different capacities make MULTI V installation much easier.
• Y Branch and header branch for both gas and liquid are provided.
PRHR030 PRHR030
PRHR032/
/ / OD15.88 Ø12.7 Ø9.52 Ø12.7
OD15.88 OD22.2
Ø9.52 Ø19.05 Ø15.88
OD22.2 Ø19.05 Ø15.88
OD28.58 Ø22.2 Ø19.05
OD28.58 Ø22.2 Ø19.05 • Insulation material is also provided for covering the branches.
PRHR040 PRHR040
PRHR030
PRHR042 PRHR030
PRHR030 PRHR030 PRHR030
/ // PRHR030
/ OD15.88 Ø12.7 / OD15.88
PRHR030 OD15.88Ø12.7
OD15.88 Ø12.7 Ø9.52
Ø9.52
Ø9.52 OD22.2
OD22.2
OD15.88
OD22.2 Ø19.05 Ø15.88
Ø19.05
Ø12.7 Ø15.88
Ø9.52
Ø15.88 Ø19.05 OD22.2 Ø19.05 Ø15.88
Ø12.7 Ø9.52 Ø19.05 OD22.2 OD28.58
OD28.58
Ø15.88
OD28.58 Ø22.2
Ø22.2 Ø19.05
Ø19.05
Ø19.05 Ø22.2OD28.58 Ø22.2 Ø19.05
PRHR040
PRHR040 OD15.88 Ø12.7 / Ø9.52 OD15.88
OD22.2 Ø12.7
Ø19.05 Ø9.52 OD22.2 Ø19.05 Ø22.2 OD28.58
Ø15.88 Ø19.05
/ PRHR040 PRHR040
Ø15.88 OD28.58 Ø22.2 Ø19.05
PRHR040 OD28.58 Ø22.2 Ø19.05
PRHR040 PRHR040
OD15.88 Ø12.7
OD15.88 Ø12.7
OD19.05 Ø15.88
OD19.05 Ø15.88
Piping Diagram
OD15.88
OD15.88 Ø12.7 OD19.05
OD19.05 Ø15.88
Ø12.7 Ø15.88 OD19.05 Ø15.88
OD15.88Ø12.7
Ø12.7 OD15.88 Ø12.7 OD15.88 OD19.05 Ø15.88OD19.05 Ø15.88
OD19.05 Ø15.88
OD15.88 OD19.05
Ø12.7 Ø15.88
OD15.88 Ø12.7
Heat Pump system
Convenient Free Zoning Y branch for Header for

indoor units (2 pipes) indoor units(2 pipes)
MULTI V III Heat recovery provides flexible control over individual zones for the user’s convenience.
• Individual Control
- Perfect individual control over spaces ventilation needed Office Kitchen Y branch for Heat Pump
outdoor units (2 pipes)
• Zone Control
- Max. of 8 indoor units can be connected for one branch
- Max. of 32 indoor units can be connected for one HR unit
- Same opeational model can be operated by indoor units Heat Recovery system
ACCESSORIES
with zone control function installed
• Combination of Individual and Zoning Installations Y branch for
- Flexible piping design Heat Recovery units (3 pipes)
• Save Product and Installation Cost
HR unit
Y branch for Heat Recovery
Room outdoor units (3 pipes)
Y branch for
Zoning control (2 pipes)
HR unit
[Zoning Control] IT Room
HR unit
Zoning Control (Max Indoor unit 8EA)
Models Applied
• MULTI IV • MULTI V III, MULTI V PLUS II, MULTI V PLUS
• MULTI V S • MULTI V MINI
• MULTI V WATER IV • MULTI V WATER II
• MULTI V WATER S • MULTI V SPACE II
170 171
PIPING ACCESSORIES
Y Branch pipe for connection of outdoor units
[Heat Pump]
Details of Model Name • R410A / MULTI V IV, MULTI V III ,MULTI V WATER IV, MULTI V WATER II
(Unit : mm)
Header Branch
2 Outdoor Units
• R410A
(Unit : mm) Model Name Low Pressure Gas pipe Liquid pipe
Model Name Gas Pipe Liquid Pipe

416 416 331 331
408 408 314 314
I.D.28.58 I.D.28.58 I.D.28.58 I.D.15.88 I.D.28.58 I.D.15.88 I.D.15.88 I.D.15.88
C I.D.31.8 I.D.34.9
C I.D.22.2 111
I.D.31.8 I.D.34.9
I.D.19.05 I.D.22.2
I.D.12.7
111 I.D.9.52 I.D.19.05
83 I.D.12.7 I.D.9.52 83
4 Branch / ARBL054 ARCNN21 ARCNN21 ARCNN21

I.D.41.3 I.D.38.1 O.D.34.9 I.D.41.3 I.D.38.1 O.D.34.9
I.D.22.2 O.D.19.05 I.D.22.2 O.D.19.05
C C I.D.28.58 I.D.28.58 I.D.12.7 I.D.15.88 I.D.12.7 I.D.15.88
130 130 70 70
341 341
298 298 334 334
281 281
B B
416 416 331 331
408 408 314 314
I.D.28.58
I.D.41.3 I.D.28.58
I.D.34.9 I.D.28.58
I.D.41.3 I.D.15.88I.D.28.58
I.D.34.9 I.D.15.88 I.D.15.88 I.D.15.88
ARCNN31 ARCNN31
111 111
I.D.22.2 I.D.19.05 I.D.19.05 83 I.D.19.05
I.D.22.2 I.D.19.05 83
7 Branch / ARBL057
C I.D.41.3 C O.D.34.9
I.D.22.2
3 Outdoor
111
Units
I.D.41.3 I.D.19.05
O.D.34.9 I.D.12.7 I.D.9.52 I.D.19.05
111 83 I.D.12.7 I.D.9.52 83
B C
I.D.22.2
B C I.D.31.8 I.D.34.9 I.D.31.8 I.D.34.9
ARCNN21 ARCNN21 I.D.28.58 I.D.28.58 I.D.15.88 I.D.12.7 I.D.15.88 I.D.12.7
Model Name Low Pressure Gas pipe
I.D.41.3 I.D.38.1
125O.D.34.9 I.D.41.3 I.D.38.1 I.D.22.2 O.D.19.05
125O.D.34.9 Liquid pipe
I.D.22.2 O.D.19.05
C C I.D.28.58 I.D.28.58 I.D.12.7 I.D.15.88 I.D.12.7 I.D.15.88
415 415 334 334

130
375 130375 70 281 70 281
A A 341
298 298
341
I.D.22.2 I.D.19.05
334 I.D.19.05 83 I.D.19.05
I.D.22.2 334 I.D.19.05 83
ARCNN41 ARCNN41
I.D.44.48 I.D.53.98 I.D.41.3 134
I.D.44.48 I.D.53.98 I.D.41.3 281 134 281
B B
I.D.25.4 O.D.22.2 I.D.25.4 O.D.22.2
416 331
416 331
4 Branch / ARBL104 A B C A B C I.D.41.3 408 I.D.34.9 I.D.41.3
408
I.D.34.9 314 I.D.15.88 I.D.12.7 314 I.D.15.88 I.D.12.7
ARCNN31
111 I.D.28.58 I.D.15.88 I.D.15.88
ARCNN31
I.D.28.58 111
ARCNN31 I.D.28.58 I.D.28.58
I.D.28.58 I.D.22.2 I.D.15.88
I.D.19.05 I.D.28.58 I.D.15.88
I.D.19.05 I.D.22.283 I.D.19.05
80
I.D.19.05 83
C
80
C C
I.D.41.3 O.D.34.9 I.D.41.3 O.D.34.9
I.D.12.7 I.D.9.52
B C
I.D.19.05
B I.D.22.2 111
I.D.12.7 I.D.9.52 83
I.D.22.2 111 I.D.19.05 83
I.D.31.8 I.D.34.9
ARCNN21
I.D.31.8 I.D.34.9
ARCNN21 I.D.28.58 I.D.28.58 I.D.15.88 I.D.12.7 I.D.15.88 I.D.12.7
125 125 O.D.34.9

I.D.41.3 I.D.38.1 I.D.22.2 O.D.19.05
C C I.D.41.3 I.D.38.1 O.D.34.9

I.D.28.58
I.D.22.2 O.D.19.05
I.D.28.58 I.D.12.7 I.D.15.88
I.D.12.7 I.D.15.88
415 415 334 334

375 375
130 281 70 281
130 70
A A 341
341
I.D.22.2
298 I.D.19.05 I.D.19.05 83 I.D.19.05
I.D.22.2 334 I.D.19.05 83
ARCNN41
334134
7 Branch / ARBL107 ARCNN41
298 I.D.41.3 134 I.D.41.3
I.D.44.48 I.D.53.98 I.D.44.48 I.D.53.98 281
281
4 Outdoor Units
B
I.D.25.4 O.D.22.2 I.D.25.4 O.D.22.2
A B C A B CB I.D.41.3 I.D.34.9
I.D.15.88 I.D.12.7 I.D.15.88 I.D.12.7
ARCNN31
I.D.41.3 I.D.34.9 111
I.D.28.58
ARCNN31
111 I.D.28.58 I.D.22.2 I.D.19.05 I.D.19.05 83
I.D.22.2 I.D.19.0580 I.D.19.05 83 80
Model Name Low Pressure Gas pipe I.D.41.3 O.D.34.9 Liquid pipe
I.D.41.3 O.D.34.9
B C B C
ACCESSORIES
I.D.28.58 I.D.15.88 I.D.12.7
I.D.28.58 I.D.15.88 I.D.12.7
125
125
415 334
415 334
375 281
375 281
10 Branch / ARBL1010
A A I.D.22.2 I.D.19.05 I.D.19.05 83
ARCNN41
I.D.22.2 I.D.19.05 134 I.D.19.05 83
ARCNN41 134I.D.44.48 I.D.53.98 I.D.41.3
ARCNN41 I.D.44.48 I.D.53.98 I.D.41.3
I.D.25.4 O.D.22.2
I.D.25.4 O.D.22.2
A B C A B C I.D.15.88 I.D.12.7
I.D.15.88 I.D.12.7
I.D.28.58
I.D.28.58 80
80
10 Branch / ARBL2010
172 173
PIPING ACCESSORIES PIPING ACCESSORIES
Y Branch pipe for connection of outdoor units Y Branch pipe for connection of indoor units
[Heat Recovery] [Heat Pump, Heat Recovery zone control]

• R410A / MULTI V IV Heat Recovery, MULTI V III Heat Recovery ,MULTI V WATER IV Heat Recovery, • R410A / MULTI V IV, MULTI V III, MULTI V PLUS II, MULTI V PLUS, MULTI V S, MULTI V MINI,
MULTI V WATER II Heat Recovery MULTI V SPACE II, MULTI V WATER IV, MULTI V WATER S, MULTI V WATER II
(Unit : mm) (Unit : mm)
2 Outdoor Units Model Name Gas pipe Liquid pipe
Model Name Low Pressure Gas pipe Liquid pipe High Pressure Gas pipe I.D12.7 I.D15.88 I.D15.88
I.D9.52 I.D9.52 I.D6.35
ARBLN01621
I.D15.88 I.D6.35
416 331 334

408 314
I.D.28.58 I.D.28.58 281 I.D19.05
I.D12.7 I.D15.88
I.D.15.88 I.D.15.88 I.D12.7
I.D. 9.52 I.D6.35
O.D15.88 O.D9.52
I.D.22.2 111
I.D.31.8 I.D.34.9 I.D.19.05 I.D.12.7 I.D.9.52 83
ARCNB21 I.D.22.2 I.D.19.05 I.D.19.05 83
I.D.41.3I .D.38.1 O.D.34.9
I.D.28.58 I.D.22.2 O.D.19.05 I.D22.2 I.D19.05 I.D15.88 I.D19.05
I.D9.52
I.D.12.7 I.D.15.88 I.D9.52 I.D6.35
130 I.D.15.88 I.D.12.7

I.D12.7
70 I.D25.4
I.D12.7 I.D12.7
ARBLN03321 I.D28.58 O.D19.05
I.D15.88 I.D12.7
I.D19.05
I.D9.52 I.D6.35
I.D25.4 O.D19.05
O.D19.05 I.D12.7
I.D 22.2 I.D 22.2
2 Outdoor Units
Model Name Low Pressure Gas pipe Liquid pipe High Pressure Gas pipe
• R410A / MULTI V IV, MULTI V III, MULTI V PLUS II, MULTI V PLUS, MULTI V S, MULTI V MINI,
341
298
334
281
I.D.28.58
416
408
I.D.28.58
MULTI V SPACE II, MULTI V WATER IV, MULTI V WATER S, MULTI V WATER II (Unit : mm)
111 Model Name Gas pipe Liquid pipe

I.D.41.3 I.D.34.9 111 I.D.19.05 83 I.D.22.2
I.D.22.2 I.D.19.05 I.D.31.8 I.D.34.9
ARCNB31
I.D.41.3 O.D.34.9
I.D.41.3I .D.38.1 O.D.34.9 I.D19.05
I.D.28.58 I.D.15.88 I.D.12.7 I.D.28.58 I.D28.58 I.D22.2

I.D19.05
I.D15.88
I.D12.7 I.D15.88 I.D15.88 I.D12.7
125 I.D12.7
130 I.D31.8
I.D12.7
I.D19.05
ARBLN07121 I.D19.05 I.D15.88

I.D15.88 I.D19.05
I.D31.8 O.D22.2 O.D12.7 I.D6.35
I.D34.9 I.D28.58 O.D19.05 I.D28.58 I.D9.52

I.D9.52
O.D31.8 I.D22.2
O.D12.7
4 Outdoor Units
I.D34.9
I.D34.9 I.D41.3 I.D38.1 I.D28.58
I.D28.58
ACCESSORIES
I.D38.1
ARBLN14521 I.D41.3 I.D41.3 O.D34.9

I.D34.9 I.D22.2
O.D38.1 I.D38.1
415 334 341

281 298
375 O.D22.2 I.D15.88 I.D12.7 O.D28.58 I.D19.05
I.D19.05 O.D15.88 I.D22.2
I.D.22.2 I.D.19.05 I.D.19.05 83 I.D.41.3 I.D.34.9 111

ARCNB41 I.D.44.48 I.D.53.98 I.D.41.3 134
I.D.25.4 O.D.22.2
I.D.41.3 O.D.34.9
I.D.28.58
I.D.15.88 I.D.12.7
I.D.28.58 • R410A / MULTI V IV, MULTI V III, MULTI V PLUS II, MULTI V PLUS, MULTI V S, MULTI V MINI,
80
125
MULTI V SPACE II, MULTI V WATER IV, MULTI V WATER S, MULTI V WATER II (Unit : mm)
Model Name Gas pipe Liquid pipe
ARBLN23220
174 175
PIPING ACCESSORIES REFRIGERANT CHARGING KIT
Y Branch pipe for connection of indoor units Recharging refrigerant after a pump down or when refrigerant is either
insufficient or excessive
[Heat Recovery]
• R410A / MULTI V IV Heat Recovery, MULTI V III Heat Recovery, MULTI V WATER IV Heat Recovery ,
MULTI V WATER II Heat Recovery
PRAC1
(Unit : mm)
I.D. 9.52
I.D. 15.88 I.D. 6.35
I.D. 19.05 I.D. 12.7 I.D. 12.7 I.D. 12.7
I.D. 12.7 I.D. 9.52 I.D. 9.52
I.D. 15.88 I.D. 15.88 I.D. 15.88
I.D12.7 I.D15.88 ARBLB01620 I.D9.52 I.DI.D.

9.52 15.88 I.D6.35 I.D. 6.35
I.D. 9.52
I.D. 9.52
I.D. 19.05 I.D. 15.88 I.D. 6.35 I.D. 12.7 I.D. 6.35 I.D. 12.7 I.D. 12.7
I.D. 12.7 I.D. 19.05 I.D. 9.52 I.D. 9.52 I.D. 12.7
I.D. 15.88 I.D. 12.7
I.D. 9.52 I.D. 12.7 I.D. 9.52 I.D. 15.88I.D. 12.7 I.D. 15.88
I.D. 15.88 I.D. 12.7 I.D. 15.88 I.D. 15.88
ARBLB01620 I.D.
I.D. 6.35
6.35
I.D. 9.52
ARBLB01621 I.D15.88 ARBLB01620 I.D6.35 I.D.I.D.

19.05
12.7
I.D. 15.88I.D. 12.7
I.D. 15.88 I.D. 12.7 I.D.
I.D. 6.35
I.D. 12.7 I.D.
I.D.9.52
I.D. 12.7
I.D. 12.7
I.D. 12.7 I.D. 6.35
I.D.9.52
6.35 9.52 I.D. 9.52
I.D.
I.D.15.88
12.7 I.D. 15.88 I.D. 15.88
I.D. 6.35
I.D12.7 I.D15.88
ARBLB01620 I.D. 9.52I.D. 15.88
I.D. 12.7
I.D6.I.D. I.D. 9.52
I.D. 6.35
I.D. 12.7
I.D. 9.52 I.D. 6.35
I.D19.05 I.D12.7 I.D. 12.7
35 6.35 I.D. 12.7
I.D. 12.7
O.D15.88 O.D9.52
I.D. 15.88 I.D. 9.52 I.D. 9.52 I.D. 6.35
I.D. 6.35 I.D. 12.7
I.D. 12.7
I.D. 15.88 I.D. 9.52 I.D. 6.35
I.D. 12.7
I.D. 9.52
I.D. 19.05
I.D. 15.88 I.D. 15.88 I.D. 15.88
Features
I.D. 22.2 I.D. 19.05 I.D. 22.2 I.D. 6.35
I.D. 19.05 I.D. I.D.
19.05
12.7
I.D. 19.05 I.D. 9.52 I.D. 12.7 I.D. 9.52 I.D. 15.88
I.D. 15.88 I.D. 15.88
I.D. 22.2 I.D. 19.05 I.D. 22.2 I.D. 6.35
I.D. 19.05 I.D. 19.05I.D. 12.7
I.D. 19.05I.D. 9.52 I.D. 9.52 I.D. 12.7
I.D22.2 I.D19.05 I.D15.88 I.D19.05
ARBLB03320 I.D. 15.88
I.D. 22.2 I.D. 19.05 I.D. 22.2
I.D. 15.88
I.D. 9.52
I.D. 6.35
I.D. 15.88 I.D. 15.88
I.D. 6.35
I.D. 9.52 I.D. 19.05 I.D. 19.05
ARBLB03320 I.D. 15.88 I.D. 9.52 I.D. 12.7 I.D. 12.7
I.D9.52
I.D. 22.2 I.D. 19.05

I.D.
I.D9.5219.05
I.D. 15.88 I.D. 15.88
I.D. 22.2 I.D.9.52
I.D. 12.7
I.D6.35
I.D. 6.35
I.D. 9.52
I.D.
I.D. 6.35
6.35
I.D. 15.88
I.D. 12.7
I.D. 15.88 I.D. 6.35
I.D. 9.52
• Arrange manifold, capillary assembly, refrigerant vessel and scale
ARBLB03320 I.D. 15.88 I.D. 19.05 I.D. I.D.
12.719.05
I.D25.4
I.D12.7
O.D. 28.58 O.D. 22.2
I.D. 25.4
O.D. 28.58 O.D. 22.2
I.D. 15.88 I.D. 9.52 I.D. 12.7
I.D. 12.7
I.D. 6.35
I.D.
I.D.9.52
9.52 I.D. 6.35
I.D. 9.52
I.D. 22.2 I.D. 9.52 I.D. 6.35
• Connect manifold to the gas pipe service valve of outdoor uint as shown in the figure
I.D. 22.2O.D. 19.05
ARBLB03321
I.D28.58 O.D19.05
I.D15.88
ARBLB03320
I.D12.7
I.D12.7 I.D. 15.88 I.D. 25.4
I.D. 15.88
I.D. I.9.52
D12.7
I.D. 12.7
I.D. 6.35
I.D. 6.35 O.D. 19.05
I.D. 12.7
I.D. 9.52 I.D. 6.35 • Connect manifold and capillary tube. Use designated capillary assembly only.
O.D. 22.2 I.D. 9.52
I.D19.05
O.D. 28.58
I.D. 25.4 I.D.I.D15.88
9.52
I.D. 12.7
I.D6.35 I.D. 6.35
I.D. 22.2 I.D. 12.7
O.D. 19.05 I.D. 9.52 I.D. 6.35
If designated capillary assembly isn’t used, the system may get damaged
O.D19.05
I.D 22.2
I.D25.4
I.D 22.2
O.D19.05 O.D. 28.58 O.D. 22.2
I.D. 25.4
I.D12.7 I.D. 9.52
I.D. 22.2
O.D. 19.05
• Connect capillary and refrigerant vessel
• Purge hose and manifold
• After “568” is displayed, open the valve and charge the refrigerant
I.D. 22.2I.D. 22.2
I.D.I.D. 12.7
12.7 I.D.I.D.
19.05
19.05
I.D. 28.58 I.D. 28.58 I.D. 25.4I.D. 25.4 I.D. 19.05
I.D. 19.05
Models Applied
I.D19.05 I.D19.05 I.D.I.D.
25.425.4
I.D. 22.2 I.D. 22.2 I.D. 28.58I.D. 28.58 I.D. 9.52
I.D. 12.7
I.D. 12.7 I.D.I.D. 15.88 I.D. 9.52
15.88 I.D.
I.D. 28.58
28.58 I.D.I.D.
28.58
I.D28.58 I.D22.2 I.D15.88 I.D15.88 I.D12.7 I.D. 19.05 28.58
I.D15.88 I.D12.7
I.D. 19.05
I.D.
I.D.22.2
28.58 I.D. 19.05 I.D. 6.35 I.D. 19.05
I.D. 25.4 I.D.I.D. 25.4 I.D. 19.05
28.58 I.D. 12.7
I.D. 6.35
I.D. 25.4I.D. 28.58 I.D. 19.05
I.D.
I.D. 15.88
15.88 I.D. 25.4
I.D. 15.88
I.D12.7 I.D. 22.2 I.D. 28.58 I.D12.7 I.D. 15.88
I.D. 15.88 I.D. 9.52 I.D. 22.2
ARBLB07120 I.D. 22.2 I.D. 12.7
I.D. 22.2I.D. 28.58 I.D. 28.58
ARBLB07120 I.D. 22.2
• MULTI V III Heat Pump Mainfold
I.D31.8 I.D19.05
I.D. 12.7 I.D. 9.52 I.D. 19.05 I.D. 19.05
ARBLB07121 I.D. 28.58 I.D. 25.4I.D. 22.2
X2 I.D. 19.05 I.D. 12.7
I.D. 12.7
I.D. 9.52 I.D.I.D.
19.0525.4
I.D. 22.2 28.58 I.D. 19.05
I.D.28.58
I.D. I.D. 15.88 I.D. 6.35
9.52 I.D. 19.05 I.D. 12.7
I.D19.05 I.D15.88 I.D15.88X 2 I.D. 12.7 I.D. 28.58
I.D. 25.4 I.D. 34.9 O.D. 28.58 O.D. 22.2
I.D. 34.9
O.D12.7 O.D. 28.58 I.D. 31.8
I.D6.35
O.D. 22.2 I.D.
I.D. 15.88I.D. 15.88
19.05
I.D. 15.88
I.D19.05
I.D. 19.05
I.D. 22.2
I.D. 28.58 I.D. 12.7
I.D. 15.88
• MULTI V III Heat Recovery
I.D31.8 O.D22.2
ARBLB07120 I.D. 31.8 I.D. 28.58
I.D. 19.05 I.D. 19.05 O.D. 19.05 I.D. 9.52
• MULTI V PLUS II
I.D9.52
I.D. 22.2 I.D. 9.52 I.D. 9.52
6.35 O.D. 19.05
I.D.
I.D34.9
O.D31.8
I.D28.58 O.D19.05 I.D28.58
I.D. 25.4
O.D. 19.05
I.D9.52
12.7 X 2
I.D. O.D12.7
I.D. 15.88
I.D. 9.52
O.D. 12.7
O.D. 12.7
I.D. 12.7 I.D. 12.7
O.D. 19.05
I.D. 22.2 I.D. 12.7
I.D. 12.7
O.D. 19.05 I.D.
I.D. I.D.
19.05 9.52
15.88
I.D. 12.7 I.D. 12.7
Capillary Assembly
ARBLB07120
I.D22.2
I.D. 34.9 O.D. 28.58 19.05 O.D.I.D.

I.D. 31.8 I.D. 15.88 I.D. 19.05
I.D. 15.88
22.212.7 I.D. I.D.22.2
15.88
I.D. 12.7
I.D. 9.52
I.D. 19.05
• MULTI V SYNC II
X2
I.D. 9.52 O.D. 19.05 O.D. 19.05 I.D. I.D.
9.5212.7
I.D. 34.9 O.D. 28.58 O.D. 22.2 I.D. 15.88 O.D. 12.7 I.D. 12.7 I.D. 12.7
I.D. 31.8 I.D. 19.05
O.D. 19.05 I.D. 12.7
I.D. 15.88 I.D. 9.52 O.D. 19.05 O.D. 19.05 I.D. 9.52
O.D. 12.7 I.D. 12.7 I.D. 12.7
I.D34.9
I.D34.9 I.D41.3 I.D38.1 I.D28.58

O.D. 19.05I.D. 41.3 I.D. 12.7 I.D. 34.9
I.D. 34.9 I.D. 19.05
I.D. 34.9 I.D. 15.88 I.D. 41.3 I.D. 19.05 I.D. 15.88
I.D. 28.58 I.D. 28.58
I.D. 22.2 I.D. 19.05 I.D. 12.7
I.D. 41.3 I.D. 34.9
I.D. 31.8 I.D. 34.9 I.D. 19.05
I.D28.58 I.D. 34.9 I.D. 41.3 I.D. 25.4 I.D. 19.05 I.D. 15.88
I.D38.1
I.D. 38.1 I.D. 28.58 I.D. 28.58
I.D. 22.2 I.D. 19.05 I.D. 12.7 I.D. 19.05
I.D. 9.52
I.D. 31.8 I.D. 15.88 * Fault Detect & Diagnosis
ARBLB14521 I.D34.9 I.D22.2
ARBLB14520 X2 I.D. 25.4I.D. 28.58
ACCESSORIES
I.D41.3 I.D41.3 O.D34.9
I.D. 38.1 I.D. 41.3 I.D. 34.9
I.D. 19.05
I.D. 34.9
I.D. 34.9 I.D. 28.58 O.D. 34.9 I.D. 41.3 I.D. I.D. 15.88 I.D. 9.52 I.D. 28.58 I.D. 19.05
I.D.19.05
O.D38.1 I.D38.1
15.88 I.D. 15.88 I.D. 28.58
I.D. 31.8 O.D. 28.58 I.D. 22.2 I.D. I.D. 28.58 I.D. 25.4
ARBLB14520 I.D. 28.58 I.D. 22.2 I.D. 19.05 I.D.12.7
12.7
I.D. 41.3 X 2
I.D. 31.8 I.D. 34.9 I.D. 34.9 I.D. 19.05
I.D.I.D. 28.58
34.9 I.D. 41.3 I.D. 25.4 O.D. 9.52 I.D. 15.88 O.D. 28.58 I.D. 28.58
I.D15.88 I.D12.7 I.D19.05 I.D. 38.1 O.D. 34.9 O.D. 19.05 I.D. 12.7 I.D. 19.05
I.D. 15.88
I.D. 6.35
O.D. 19.05
I.D. I.D.
28.589.52
O.D22.2 O.D28.58
I.D. I.D.
31.819.05 O.D.
O.D.25.4
28.58 I.D. 22.2 I.D. 12.7 I.D. 28.58 I.D. 22.2 I.D.19.05
I.D. 25.4
O.D15.88 I.D. 22.2
I.D. 15.88 I.D. 19.05 I.D.12.7
I.D. 9.52 I.D. 12.7
I.D19.05 I.D22.2 I.D. 15.88
I.D. 31.8
ARBLB14520 I.D. 38.1
X2 I.D.
I.D.25.4
28.58 O.D. 9.52 O.D. 28.58 O.D. 19.05 I.D.
I.D.
I.D. 28.58
19.05 O.D.
O.D. 19.05 I.D. 12.7 I.D. 6.35 I.D. 9.52 I.D.9.52
I.D. 28.58 19.05
O.D. 25.4
34.9 I.D. 22.2
I.D. 15.88 I.D. 15.88 I.D. 15.88 I.D. 12.7
I.D. 31.8 O.D. 28.58 I.D. 22.2 I.D. 25.4
ARBLB14520 X2 I.D. 28.58 I.D. 12.7
I.D. 28.58 O.D. 34.9 O.D. 9.52 I.D. 15.88 O.D. 28.58 O.D. 19.05
I.D. 28.58
I.D.I.D.
9.52
Refrigerant
I.D. 31.8 19.05 I.D.I.D.
O.D. 28.58 12.7
22.2 I.D. 6.35 25.4
I.D. 19.05 O.D. 25.4 I.D. 12.7 I.D. 22.2
• R410A / MULTI V IV Heat Recovery, MULTI V III Heat Recovery, MULTI V WATER IV Heat Recovery , I.D. 15.88 I.D. 12.7
O.D. 9.52 O.D. 28.58
I.D. 12.7 O.D. 19.05 I.D. 9.52
O.D. 19.05 I.D. 6.35
I.D. 19.05 O.D. 25.4 I.D. 22.2
MULTI V WATER II Heat Recovery (Unit : mm)

I.D. 15.88 I.D. 12.7
I.D.44.48 I.D34.9 I.D34.9
I.D.53.98 I.D41.3 I.D38.1 I.D38.1 I.D28.58
I.D41.3
2 I.D.25.4 2
1 I.D25.4 I.D22.2 I.D.22.2 I.D.19.05
I.D.44.48
I.D.44.48 I.D41.3 I.D38.1 134 2 I.D38.1 I.D28.58
125
I.D34.9 I.D22.2
I.D.25.4
420 3 I.D.22.2 I.D.19.05 96 471 3
490 517
346 3
ARBLB23220 I.D.34.9 I.D31.8
I.D.53.98 I.D.25.4 I.D.22.2
379 I.D19.05
O.D.38.1 I.D.28.58 O.D.44.48
O.D.28.58 O.D22.2 I.D15.88 O.D38.1 I.D41.3 O.D34.9 I.D38.1
2 2
X2 X2 3 I.D.15.88 I.D9.52 3 2 3 I.D41.3
3 3
175 115 O.D.19.05 I.D.12.7 O.D12.7 I.D6.35
100 120 90 130
I.D12.7 I.D.19.05 I.D.15.88 2 3 X2 3
I.D12.7 O.D28.58 I.D22.2
3 3 3
110 110
2 I.D19.05
O.D15.88 O.D.22.2 O.D15.88
70 120
70 120
176 177
STOPPER VALVES
Under 1/2 (inch) Details of Model Name

PRVT120 • case1
Under 7/8 (inch) (Room 3 & 4 : in use / Room
Cut 1 &of 2the: need
inlet side to install
connector, indoor units)
and weld In case of the installation of additional
the pipe indoor unit, outlet side connector should
PRVT780 be cut according to installation pipe.
Under 9/8 (inch) * Stopper Valve is already installed

"A"
PRVT980 9.52 : 19.05
Room 1
3.0m
9.52 : 19.05
Closed state
Features 3.0m
9.52 : 15.88
Pin(Closed)
Stopper valves
Pin(Open)
In case of installation of stopper valve, In case of installation of additional Room 2

flare part should be facing towards 10.0m indoor unit, SVC valve should be in
Model Name Spec additional indoor unit. closed state
-When welding, service valve shoud be wrapped9.52

by :wet
15.88cloth.
PRVT120
5.0m
Room 3
6.35 : 12.7
3.0m Room 4
PRVT780
• In case of installation of additional indoor unit, refrigerant of used indoor unit must be discharged.(Room3 & Room4)
PRVT980 • If stopper valve is already installed, you can install additional indoor unit without refrigerant loss from the entire system.
• After installation of additional indoor unit, you just need refrigerant charging for “A” section.
• Then, open the Stopper Valve. Cut inlet side of the connector, and weld In case of the installation of additional
the pipe indoor unit, outlet side connector should
be cut according to installation pipe.
Open/close port
Charge port
ACCESSORIES
Usage 9.52 : 19.05
3.0m
• This unit can be applied for the additional indoor unit’s installation. 9.52 : 19.05 Pin(Closed) Open state
Pin(Open)
• This unit can be applied for each indoor unit’s service. 3.0m Stopper Valves
In case of installation of 9.52 : 15.88
stopper valve, In case of installation of additional
flare part should be facing towards indoor unit, SVC valve should be in
Cut inlet Cut
sideinlet
of the connector, and weldand In case ofInthe installation
case of additional
of the installation of additional additional indoor unit. 10.0m closed state
Installation
side of the connector, weld
the pipe the pipe indoor unit, outlet
indoor side
unit, connector
outlet should should
side connector
be cut according to installation pipe. 6.35 : 12.7
be cut according to installation pipe.
3.0m Room 1
-When welding, service valve shoud be wrapped by wet cloth.
9.52 : 15.88
3.0m
Room 2
Pin(Closed) Pin(Open)
1.Cut inlet
CutCut sideside
theinlet
inlet of of
side the connector,
ofthe
theconnector, andand
and
connector, weld In2.case
weld IIn of the
case installation
ofadditional
f installing the of units,
installation
indoor additional
of additional
the outlet 3.When
In installing
case of a stopper valve, thevalve,
flare part In case of installation
4. W
hen installing anadditional indoor unit,
the pipe
the pipe indoor unit,unit,
indoor outlet side connector
outlet should Ininstallation of stopper
case of installation of stopper valve, of additional
In case of installation of additional
weld the pipe side connector shouldside connector
be cut according should
to should
flare partbe facing towards
should
flare partbeshould
additional
facing towards
be
indoor unit.
facing towards indoor unit,
the SVC
SVC
indoor valvevalve
unit,
should
should
SVC
beinin closed state.
valvebeshould be in
be be cutcut
according
according
installation pipe.
to installation
to pipe.
installation pipe. additionaladditional
indoor unit. closed state Room 3
indoor unit. closed state
* When welding, service valve shoud be wrapped by wet cloth. -When welding, service valve shoud
-When welding, service valvebeshoud
wrapped by wet cloth.
be wrapped by wet cloth.
Room 4
Pin(Closed)
Pin(Open)
In case of installation
In case of stopper
of installation valve,
of stopper valve, In case of installation
In case of additional
of installation of additional
flareflare
partpart
should be be
should facing towards
facing towards indoor unit,unit,
indoor SVC valve
SVC should
valve be be
should in in
178 additional indoor
additional unit.unit.
indoor closed state
closed state 179
-When welding, service valve shoud be wrapped by wet cloth.
DRAIN HOSE MEMO
Easy drain installation
PHDHA05T
PHDHA07T
PHDHA05B
PHDHA07B
Features
It reduces the installation time by over 40% with elbow-less drain hose.
Midget drain pump covers maximum 800mm high, featuring easy piping installation.
Models Applied
Ceiling Mounted Cassette
and Ceiling Concealed Duct
(refer to PDB for applicable model) Max. 450
Ceiling Mounted Cassette(4way, 1way)

Flexible Hose
250 Ceiling Concealed Duct Make a loop form
(with drain pump)
(Unit : mm)
ACCESSORIES
Model Name Length Quantity
PHDHA05T 500mm 30EA
PHDHA07T 700mm 30EA
PHDHA05B 500mm 5EA
PHDHA07B 700mm 5EA
180 181

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LG HVAC SOLUTION

‘The True Leader of 4’, MULTI V IV

INDOOR UNITS CONTOL SOLUTION

8, 10HP 12, 14, 16HP 18, 20HP 4, 5, 6HP 8, 10HP

22, 24, 26HP 28, 30, 32HP 34HP

Ceiling & Floor

MULTI V series offers outstanding energy savings, easy installation and

150 MULTI V IV Maximizing efficiency

- Up to 40% input power reduction through energy saving operation

Oil Separator Oil Separator

Indoor unit discharge air temp.(°C DB)

* Rating condition (Tc=54.4°C,Te=7.2°C)

2 Grooved suction surface Height between ODU~IDU 110m

8, 10HP 12, 14, 16HP

Auto Dust Removal Light Weight Outdoor Units

Outdoor unit stop Auto Dust Removal Normal operation

- Start up time reduction (60min 45min) Install /SVC Mobile LGMV

App. Name OS Recommended Resolution Wireless communication

iOS (iPad only) AppiOS 8.0/8.1 2048 x 1536 (optimization),

Auto Refrigerant Collection Mobile LGMV

Pump down Pump out

Refrigerant Flow Refrigerant Flow

Multi V S Tropical Technology

Operation range (Hz)

High Pressure Compressor Scroll Compressor

Start-up After 20 minutes

Cooling Heating Cooling Heating 100% 98%

Mode Level 2 Operation

Heat Exchanger with Wide Louver Plus Fin 3℃ 10℃

1. Cyclone Centrifuges Oil Separator 2. Large Volume Accumulator

High Reliability with Pressure Control

Max.16 Indoor Units Connectable (Based on 10HP)

* 8HP model comparison

High E.S.P. Technology

Ambient temp.(°C DB)

• Straight air flow

Indoor air temp. (°C WB)

Smart Phone Specification

App. Name OS Recommended Resolution Wireless communication

iOS (iPad only) AppiOS 8.0/8.1 2048 x 1536 (optimization),

Lighting Security Control

Notes: Notes: Notes: Notes:

Economical, High Efficiency

WATER HEAT pump

5% HEX Optimization Company B MULTI V WATER IV

1% HIPOR™ - Increase part load efficiency

HiPORTM (High Pressure Oil Return)

Smart Oil Return 10 HP × 4EA 20 HP × 2EA

- Adjust water flow by pressure control after connecting

PCB in the existing MULTI V WATER Outdoor unit

Flow Control Valve 4,439 WATER

Cooling Tower DC 0~10V WATER

WATER HEAT pump

Line up Total piping length 300m

LG Longest piping length 40m (90m**)

1 Unit 2 Units 3 Units 4 Units Height difference 50m

WATER WATER WATER WATER WATER WATER WATER WATER WATER

WATER WATER WATER WATER WATER WATER

MULTI V WATER IV System for Geothermal Applications Easy Installation

-The Circulating water temperature range is between -5°C~45°C Water piping

• Straight air flow