D-AHU Modular R - Product Profile - ECPEN17-485 - English
D-AHU Modular R - Product Profile - ECPEN17-485 - English
D-AHU Modular R - Product Profile - ECPEN17-485 - English
8 7 6 5
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Efficient,
economical and
well balanced
Strengths
2016
›› EN 1886:2007
›› EN 13053:2011
›› EN 13779:2007
›› VDI 6022-1:2011
›› EN 15251:2007
›› EN 308:1997 Report to performance data
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Innovative
and reliable
technology
Unrivalled compatibility
Daikin’s Modular series come in pre-defined sizes
and are available as indoor or outdoor versions. This
means that modular systems can be designed and
installed in a variety of applications. And with an
operating range of -25°C (-40°C with electric heaters)
to +43°C, they are suitable for any European climate.
Like all Daikin air handling units, the Modular series Simple and quick installation
are compatible with all common heating and cooling
equipment. They are extremely user-friendly thanks to The series’ Plug & Play design is more than
their full compatibility with ITM and all other Daikin just a convenient feature for installers. It also
equipment. In combination with Daikin chillers, offers cost saving benefits as there is no need
ERQ and VRV condensing units, they offer a unique for expensive adjustments before the unit is
package assuring excellent heat recovery and indoor commissioned. Plug & Play makes everyone’s
air quality, as well as high quality and reliability. life simpler, safer and more economical.
ASTRA Web
Modular selection program
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Customised
regulation and
control systems
The MicroTech III controller is designed to work with most applications. It can
thus manage a chilled water system or direct-expansion system while providing
management of the heat recovery loop for constant or variable speeds.
This allows for precise temperature control based on P.I.D. regulation, and
constantly optimises the operating parameters of the air handling unit.
›› LCD display with 164 x 44 pixels. ›› Password-controlled access The POL638 standard software has
›› 3-key control panel. for configuration changes. been customised to manage the
›› Rotating knob control for ›› Maintenance reports showing control signals of Daikin’s ERQ and
greater ease of use. all run-time hours and general VRV IV systems.
›› Memory for data backups. operating conditions.
›› Alarm relays for general ›› Alarm log to facilitate the
types of incidents. analysis of incidents.
The MicroTech III controller provides the option of controlling the set-points for
ambient air temperature, air return and supply air, and the possibility of regulating
air quality with the addition of a CO₂ probe. For additional information about
these features, please contact your Daikin representative.
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Always in
control
Intelligent control
Strengths
and monitoring
“Plug & Play” design of the Modular
Intelligent Touch Manager II models is a substantial plus for
installers.
Mini BMS with full integration across all product types.
›› Intuitive user interface. Daikin Modular series models have
›› Direct access to all of the internal unit’s functions via very well insulated housings and high-
touch-screen or Web interface. performance heat recovery controls
›› Plug & Play commands, air intake, return air or exterior and components. Because of their
air control, and air quality control (CO2). smooth internal surfaces and a special
noise reduction laminar straightener
BACnet Interface (NRLS), they are also incredibly quiet in
operation.
Integrated control system for seamless connection
between VRV, chilled water systems, air handling units ›› Variable Air Volume (VAV) and Con-
and BMS systems. stant Air Volume (CAV) capabilities.
›› Interface for BMS system. ›› These units are quieter due to the
›› Communication via BACnet protocol. NRLS (noise-reduction laminar
›› Quick and easy installation. straightener accessory).
›› Easy monitoring via the ITM II, Internet browser, or the
ModBus communication module or BACnet (optional).
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Installation is simple and safe
There is no need for costly adjustments before placement in operation, or for earthing
and shielding measures. Plug-and-Play is very simple in terms of ventilation and air-
conditioning technology
Range
D-AHU Modular 1 2 3 4 5 6 7 8 9 10
Airflow m3/h 1,200 1,700 2,700 4,100 5,500 6,100 7,000 9,100 11,500 15,000
Temp. efficiency winter % 81.30 76.60 76.90 77.20 76.80 77.10 78.10 77.20 77.20 77.90
External static pressure Nom. Pa 200 200 200 200 200 200 200 200 200 200
Current Nom. A 2.64 3.98 2.20 3.3 4.10 4.60 4.98 6.48 8.52 10.68
Power input Nom. kW 0.59 0.89 1.40 2.03 2.60 2.84 3.10 4.14 5.20 6.68
SFPv kW/m3/s 1.78 1.88 1.86 1.78 1.70 1.68 1.60 1.64 1.63 1.60
Electrical supply Phase ph 1 1 1 3+N 3+N 3+N 3+N 3+N 3+N 3+N
Frequency Hz 50 50 50 50 50 50 50 50 50 50
Voltage V 230 230 400 400 400 400 400 400 400 400
Dimensions unit Length mm 1,320 1,320 1,540 1,740 1,740 1,920 1,920 2,180 2,460 2,570
Depth mm 1,700 1,700 1,800 1,920 2,080 2,280 2,400 2,450 2,280 2,400
Height overall mm 720 820 990 1,200 1,400 1,400 1,600 1,940 1,940 2,300
Weight unit kg 325 350 475 575 750 790 950 1,330 1,410 1,750
Sound level at 1m Lp dB(A)* 36 43 38 41 42 41 41 39 42 40
(Pa) max. available PSE (input) (Pa) max. available PSE (input)
2,000
1,100 1,800
900 1,600
1,400
700 1,200
500 1,000
800
300 600
400
100
200
0 0
0 5,000 10,000 15,000 20,000 25,000 0 5,000 10,000 15,000 20,000 25,000
Air flow (m3/h) Air flow (m3/h)
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