Model: ACWC-150-E-__ 1-__ 2-__ 3-__ 4

Description:
Two stage air-cooled portable water chiller system. System capacity indicated on table is the approximate BTU/hr
based on a leaving fluid temperature of 50°F with an ambient air temperature of 95°F.

CAPACITY 150,000 BTU /HR

±5% AT 50° LCWT / 95°F AMBIENT
COMPRESSOR / REFRIGERANT TANDEM HERMETIC SCROLL / R410A
CONDENSER FANS / AIRFLOW 2 / 8000 CFM
CONDENSER COILS TYPE COPPER TUBE / ALUMINUM FIN
EVAPORATOR TYPE STAINLESS STEEL / COPPER BRAZED
FLUID CONNECTIONS 2” MNPT (IN/OUT)
ELECTRICAL: V - Ø - HZ COMP RLA / LRA (ea) FAN FLA (ea) PUMP FLA MCA MOCP
-1 575 - 3 - 60 7.7 54 1 2.2 21.5 25
-5 230 - 3 - 60 22.4 149 2.4 5.6 60.8 80
-6 460 - 3 - 60 10.6 75 1.4 2.8 29.4 40
PUMP HP / OUTPUT 2.0 HP / 60 GPM @ 30 PSI
TANK SIZE / CONSTRUCTION 80 GALLON / 304 STAINLESS STEEL TANK WITH LID
DIMENSIONS 73 ½” L x 39 ½” W x 70” H
WEIGHT (APPROX.) 1500 LBS
Note: All specifications subject to change without notice. Specify voltage and ambient condition upon ordering.
MCA: Minimum circuit amps per UL 1995. MOCP: Maximum overcurrent protective device per UL 1995.

STANDARD FEATURES:
• Controls: Electronic programmed temperature controller with constant (set point & process) temperature
readout.
• Refrigeration Components: Efficient scroll compressors, sight glass/moisture indicators, balanced port
expansion valves, filter drier, pump down valves, fan cycling head pressure controls.
• Process Fluid Components: Bronze “Y” strainer with 20 mesh stainless steel screen. Pumps are stainless steel
centrifugal. Tanks are insulated with shoe box lid, fill port, and level sight glass. Portable systems will include a
bypass flow valve.
• Safety Controls: High and low refrigerant pressure, high and low fluid temperature, freeze, low water flow,
overloads for compressor and fan motors, safety fuses or overloads for pump.
• Construction: Welded steel powder coated frame and full metal cabinet, copper piping connections.
• Warranty: One year parts / five year compressor.

SUITABLE AMBIENT CONDITIONS/FEATURES:

• IND: Indoor use only. Casters on frame.
• 40: Suitable for outdoor use with an ambient of 40°F ambient.
• 0: Suitable for outdoor use to 0°F ambient. Includes low ambient fan speed controls with (LT) models.
• M20: Suitable for outdoor use to -20°F ambient. Includes low ambient fan speed controls with hot gas bypass.
External wind baffles, optional.

1
Flow Design (_=Portable, ST=Stationary, RF=Reverse Flow, EXCH=Extra Heat Exchanger, DP=Dual Pump, DR=Dual Return)
2
Leaving Fluid Temperature (_=Standard, LT=Low Temperature-specify lowest temperature in °F)
3
Ambient Temperature Conditions (see above)
4
Electrical Power Code (see above)

TechSpec_ACWC-150-E-_-_-_-_(0620).docx
 Performance Curve and Data Sheet
PUOD-180-002-0-0
2Hp/3Ø Motor ODP/ Pump with 5.0”Impeller and 0.240”Vane at 3500rpm

ASP-SSPC Pump/Motor Assembly Exploded View

x If needed, the pump label is located on the pump casing near outlet port under the insulation. Carefully pull insulation up near the unglued
section. Pump Base (not supplied with footed motors)
x Reference the chiller serial number when ordering parts for specific supplied pump.

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DATA_PUOD-180-002-0-0 (0414) .doc
 FRONT RIGHT SIDE
Temperature Controller

Control Panel
PUMP OFF COOL
Power Switch

Condensing Area Access

Condensing Area Access Panel
Panel Refrigerant Pressure
Electrical Power
Ports
Entry

High Pressure
Reset
"Y" Strainer
(INSIDE)
"Y" Strainer
(INSIDE)
Primary Inlet
(MNPT) Capped
Secondary Inlet (MNPT)
Coating
Optional
to tank 18.75in.
Outlet
NPT-MALE
14.00in.
3.25 3.25

Chiller Pump
(INSIDE)

BACK LEFT SIDE

Condensing Area Access Panel

70.0in.

Tank Fill Port

Tank Level
Insulated Stainless
Sightglass
Steel Tank

Tank Drain Port

73.5in.

Condenser Fans
TOP

39.5in.

NOTES

- Unit should be installed with at least 4' clearance on all sides and a
minimum of 8' clear air space above the unit
- Dimensions are approximate. (inches)
- Casters (Optional)
- All specifications subject to change without notice.

COLD SHOT CHILLERS SIZE DIMENSION NOTES DWG NO REV

Dimensions are in inches INSTALLATION DRAWING
DRAWN ENGINEERING
A
Unless otherwise specified. +-¼”
1
ACWC-150-E-_ (Typical)
ISSUED 6/19/2020 SCALE NONE DWG-INST_ACWC-150-E-(0520).vsd SHEET 2 / Front-Back-Top-Sides_-DR
 DUAL RETURN (DR)

Refrigerant
STRAINER

Fluid
MANUAL
BYPASS

TANK
EVAPORATOR
PROCESS

Line Guide
STRAINER CHILLER/PROCESS
TEMPERATURE
CONTROLLER SENSOR PUMP
COLD CHILLED FLUID

HOT FLUID

COLD FLUID

WARM FLUID

NOTES

- All designs are subject to change without

notice.
- The diagrams are to be used as a basic
SIZE flow diagram only. NOTE DESCRIPTION REV
- Color Code is for relative temperature
comparison.

DRAWN ENGINEERING
A -See uppercomponents
Additional Note list may be included.
- Evaporator may be located in tank.
Typical FLOW OPTIONS for Chiller Circuits 1

ISSUED 5/2020 SCALE NONE DWG-CKT_ChillerCircuitFlowOptions-Typical_(0520).vsd SHEET 4 / Dual Return (DR)