TECHNICAL SPECIFICATION
Marrone & Co., Inc.
2730 Maximilian Drive, Houston, Texas 77032 • Phone (800) 473-9178, (281) 227-8400
Fax (800) 473- 9175, (281) 227-8404 • www.waterchillers.com
TechSpec_ACWC-024-E-_-_-_-2
_ (0114)
Model: ACWC-24-E-__
-__
-__
-__
Description:
Single stage air-cooled portable water chiller system. System will provide approximately 24,000 Btu/hr of cooling
capacity with a leaving fluid temperature of 50
°
F and an ambient air temperature of 95
°
F.
CAPACITY
±
5% AT 50
°
LCWT / 95
°
F AMBIENT
24,000 BTU /HR
COMPRESSOR / REFRIGERANT
HERMETIC SCROLL / R-410A
CONDENSER FANS / AIRFLOW
1 / 1920 CFM
CONDENSER COILS TYPE
COPPER TUBE / ALUMINUM FIN
EVAPORATOR TYPE
STAINLESS STEEL / COPPER BRAZED
FLUID CONNECTIONS
1” MNPT (IN/OUT)
ELECTRICAL:
V - Ø - HZ
COMP RLA / LRA
FAN FLA
PUMP FLA
MCA
- 2
230 - 1 - 60
12.8
58.3
0.6
8.0
25
PUMP HP / OUTPUT
1.0 HP / 30 GPM @ 30 PSI
TANK SIZE / CONSTRUCTION
25 GALLON / 304 STAINLESS STEEL TANK WITH LID
DIMENSIONS
40.5” L x 28” W x 45.5” H
WEIGHT (APPROX.)
350 LBS
Note: All specifications subject to change without notice.
Specify Voltage and Ambient Condition upon ordering.
STANDARD FEATURES:
•
Controls:
Electronic temperature controller with constant (set point & process) temperature readout on standard
units, actual and programmed temperature LED readout.
•
Refrigeration Components:
Efficient scroll compressors, sight glass/moisture indicators, balance 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/low pressure refrigerant pressure, 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. Casters, optional.
•
0:
Suitable for outdoor use to 0
°
F ambient. Includes low ambient fan speed controls with (LT) models. Casters,
optional.
•
M20:
Suitable for outdoor use to -20
°
F ambient. Includes with low ambient fan speed controls with hot gas
bypass. Internal wind baffles. Casters, 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)
