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GP Series Portable Chillers Chapter 7: Appendix 67 of 90
GPWC-70
PERFORMANCE (NOMINAL DESIGN CONDITIONS)
COOLING CAPACITY 22.68 TONS ALTITUDE SEA LEVEL
COOLANT SUPPLY TEMPERATURE
50
°F
COMPRESSOR POWER
16970
WATTS
CONDENSER INLET WATER TEMP 85 °F EER 16.04 BTU/WATT
COOLANT
WATER
CONDENSER WATER FLOW
68
GPM
COOLANT FLOW 54 GPM SOUND POWER LEVEL 74 dBA
UNIT PRESSURE DROP
7
PSID
SOUND PRESS LEVEL @ 1 METER
dBA
OPERATING PARAMETERS
COOLANT SUPPLY TEMPERATURE
20-80
°F
COOLANT FLOW
24-96
GPM
CONDENSER INLET WATER TEMP
50-90
°F
MINIMUM LOAD
4.54
TONS
SPECIFICATIONS
COMPRESSOR SCROLL EVAPORATOR FILTER 20 MESH
COOLANT PUMP
SST CENTRIFUGAL
COOLANT CIRCUIT
NON-FERROUS
EVAPORATOR BRAZED PLATE CAPACITY CONTROL HOT GAS BYPASS
CONDENSER
SHELL & TUBE
REFRIGERANT
12 LBS R-410A
FRAME GALVANIZED STEEL
PANELS
POWDER COATED STEEL
RESERVOIR 70 GALLON POLYETHYLENE WEIGHT (OPERATING) 2180 LBS
POWER
460V/3PH/60HZ
WEIGHT (SHIPPING)
1520
LBS
CONTROL CIRCUIT 24/120 VAC ELECTRICAL ENCLOSURE NEMA 12
COMPRESSOR RATED LOAD AMPS
(2) @ 17.9 AMPS EACH
CONTROL
MICROPROCESSOR
GPWC-90
PERFORMANCE (NOMINAL DESIGN CONDITIONS)
COOLING CAPACITY 28.43 TONS ALTITUDE SEA LEVEL
COOLANT SUPPLY TEMPERATURE
50
°F
COMPRESSOR POWER
21716
WATTS
CONDENSER INLET WATER TEMP 85 °F EER 15.71 BTU/WATT
COOLANT
WATER
CONDENSER WATER FLOW
85
GPM
COOLANT FLOW 68 GPM SOUND POWER LEVEL 74 dBA
UNIT PRESSURE DROP
7
PSID
SOUND PRESS LEVEL @ 1 METER
dBA
OPERATING PARAMETERS
COOLANT SUPPLY TEMPERATURE
20-80
°F
COOLANT FLOW
30-120
GPM
CONDENSER INLET WATER TEMP
50-90
°F
MINIMUM LOAD
5.69
TONS
SPECIFICATIONS
COMPRESSOR SCROLL EVAPORATOR FILTER 20 MESH
COOLANT PUMP
SST CENTRIFUGAL
COOLANT CIRCUIT
NON-FERROUS
EVAPORATOR BRAZED PLATE CAPACITY CONTROL HOT GAS BYPASS
CONDENSER
SHELL & TUBE
REFRIGERANT
12 LBS R-410A
FRAME GALVANIZED STEEL
PANELS
POWDER COATED STEEL
RESERVOIR 70 GALLON POLYETHYLENE WEIGHT (OPERATING) 2580 LBS
POWER
460V/3PH/60HZ
WEIGHT (SHIPPING)
1900
LBS
CONTROL CIRCUIT 24/120 VAC ELECTRICAL ENCLOSURE NEMA 12
COMPRESSOR RATED LOAD AMPS
(2) @ 23.1 AMPS EACH
CONTROL
MICROPROCESSOR