Sterlco GP Series 20-60 HP Packaged Chillers - Manual (Page 65)

GP Series Portable Chillers Chapter 7: Appendix 65 of 93
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