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GP Series Portable Chillers Chapter 7: Appendix 62 of 90
GPAC-70
PERFORMANCE (NOMINAL DESIGN CONDITIONS)
COOLING CAPACITY 20.16 TONS ALTITUDE SEA LEVEL
COOLANT SUPPLY TEMPERATURE
50
°F
COMPRESSOR POWER
20048
WATTS
AMBIENT AIR TEMPERATURE
95
°F
EER
12.07
BTU/WATT
COOLANT
WATER
CONDENSER AIR FLOW
16916
CFM
COOLANT FLOW
48
GPM
SOUND POWER LEVEL
89
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
AMBIENT AIR TEMPERATURE
60-115
°F
MINIMUM LOAD
4.03
TONS
SPECIFICATIONS
COMPRESSOR
SCROLL
EVAPORATOR FILTER
20 MESH
COOLANT PUMP
STAINLESS STEEL CENTRIFUGAL
COOLANT CIRCUIT
NON-FERROUS
EVAPORATOR BRAZED PLATE CAPACITY CONTROL HOT GAS BYPASS
CONDENSER
ALUMINUM
REFRIGERANT
12 LBS R-410A
CONDENSER FANS
(2) 24 INCH AXIAL
FRAME
GALVANIZED STEEL
CONDENSER FAN MOTOR
(2) 1/2 HP OAO, 1140 RPM
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
GPAC-90
PERFORMANCE (NOMINAL DESIGN CONDITIONS)
COOLING CAPACITY
25.47
TONS
ALTITUDE
SEA LEVEL
COOLANT SUPPLY TEMPERATURE
50
°F
COMPRESSOR POWER
25504
WATTS
AMBIENT AIR TEMPERATURE
95
°F
EER
11.98
BTU/WATT
COOLANT WATER CONDENSER AIR FLOW 25374 CFM
COOLANT FLOW
61
GPM
SOUND POWER LEVEL
95
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
AMBIENT AIR TEMPERATURE 60-115 °F MINIMUM LOAD 5.09 TONS
SPECIFICATIONS
COMPRESSOR
SCROLL
EVAPORATOR FILTER
20 MESH
COOLANT PUMP
STAINLESS STEEL CENTRIFUGAL
COOLANT CIRCUIT NON-FERROUS
EVAPORATOR BRAZED PLATE CAPACITY CONTROL HOT GAS BYPASS
CONDENSER
ALUMINUM
REFRIGERANT
12 LBS R-410A
CONDENSER FANS
(2) 32 INCH AXIAL
FRAME
GALVANIZED STEEL
CONDENSER FAN MOTOR (2) 2 HP OAO, 1140 RPM 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