STANDARD ACCESSORIES
UNIT ON-OFF SWITCH: ON-OFF switch is provided for manually switching the unit control circuit.
INDICATOR LIGHTS: LED lights indicates power ON to the units, MENU adjustment and FAULT indications due to trip on
safety devices.
ELECTRONIC EXPANSION VALVE: Electronic expansion valve is used to regulate the refrigerant flow to the water cooler and maintain a constant super heat and load optimization.
FILTER DRIER (REPLACEABLE CORE TYPE): Refrigerant circuits are kept free of harmful moisture, sludge, acids and oil contaminating particles by the filter drier.
SIGHT GLASS: A moisture indicating sight glass is installed in the liquid line. An easy-to-read color indicator shows moisture contents and provides a mean for checking the system refrigerant charge.
LIQUID LINE SOLENOID VALVE: Closes when the compressor is off to prevent any liquid refrigerant from accumulating in the water cooler during the off cycle.
CONTROL CIRCUIT TRANSFORMER: On 460V-3Ph-60Hz power supply factory mounted and wired control circuit transformer
is furnished eliminating the need for running a separate 220 volt control circuit power supply.
OPTIONS
(All options are at extra cost. Please check with your nearest dealer/sales office)
HOT GAS BYPASS SYSTEM: Hot gas bypass is provided on the lead circuit to permit operation of the system down to 50% of its unloaded capacity. Under low ambient condition, it controls temperature by eliminating the need to cycle the compressor on
and off, ensuring narrow temperature swing and lengthen the life span of the compressor.
WATER FLOW SWITCH: Paddle type field adjustable flow switch for water cooler circuits. Interlock into unit safety circuits so that the unit will remain off until water flow is determined.
UNIT MOUNT SPRING ISOLATORS: This housed spring assemblies have a neoprene friction pad on the bottom to prevent vibration transmission.
LIQUID COOLERS: ASME code stamped liquid cooler.
PRESSURE GAUGES: Suction & discharge pressures gauges.
SUCTION SERVICE VALVE: Compressor suction port service valves.
NON-FUSED MAIN DISCONNECT SWITCHES: De-energize power supply during servicing/repair works as well as with door interlock.
CONDENSER COIL GUARD: Protects the condenser coils from physical damage.
COMPRESSOR/COOLER GUARD: Protects the compressor from vandalism.
COMPRESSOR OIL LEVEL SWITCH: This monitors the oil level inside the compressor.
COMPRESSOR ENCLOSURE BOX: Reduces compressor operating noise and keeps the compressor clean.
FLANGED COOLER CONNECTION: Easy on-site piping connections.
COOLER HEATER WRAPPED: Prevents freezing up of water on low ambient temperature.
COPPER FINS/TUBES CONDENSER COILS: For seashore salty corrosive environments. Provided with 12 FPI as standard
COATED COPPER FINS/TUBES CONDENSER COILS: For seashore or acid corrosive environments.
BMS: BACNET-IP, MODBUS-RS485, GSM and stand alone remote display panel.
POWER LINE ANALYZER: Performs motor current limitation. Protects against high motor current & over/under voltage.
EXTERNAL COMPRESSOR MOTOR OVERLOAD RELAY: Added protection for compressor motor thermal overloading and prolonged stalling of the motor.
HAND HELD CONTROLLER: Enables the chiller technician to monitor and serve the chiller by plugging this portable wired controller into the chiller controller. With built-in magnets, it provides convenient access for chiller status diagnoses and
trouble shooting
UNIT ON-OFF SWITCH: ON-OFF switch is provided for manually switching the unit control circuit.
INDICATOR LIGHTS: LED lights indicates power ON to the units, MENU adjustment and FAULT indications due to trip on
safety devices.
ELECTRONIC EXPANSION VALVE: Electronic expansion valve is used to regulate the refrigerant flow to the water cooler and maintain a constant super heat and load optimization.
FILTER DRIER (REPLACEABLE CORE TYPE): Refrigerant circuits are kept free of harmful moisture, sludge, acids and oil contaminating particles by the filter drier.
SIGHT GLASS: A moisture indicating sight glass is installed in the liquid line. An easy-to-read color indicator shows moisture contents and provides a mean for checking the system refrigerant charge.
LIQUID LINE SOLENOID VALVE: Closes when the compressor is off to prevent any liquid refrigerant from accumulating in the water cooler during the off cycle.
CONTROL CIRCUIT TRANSFORMER: On 460V-3Ph-60Hz power supply factory mounted and wired control circuit transformer
is furnished eliminating the need for running a separate 220 volt control circuit power supply.
OPTIONS
(All options are at extra cost. Please check with your nearest dealer/sales office)
HOT GAS BYPASS SYSTEM: Hot gas bypass is provided on the lead circuit to permit operation of the system down to 50% of its unloaded capacity. Under low ambient condition, it controls temperature by eliminating the need to cycle the compressor on
and off, ensuring narrow temperature swing and lengthen the life span of the compressor.
WATER FLOW SWITCH: Paddle type field adjustable flow switch for water cooler circuits. Interlock into unit safety circuits so that the unit will remain off until water flow is determined.
UNIT MOUNT SPRING ISOLATORS: This housed spring assemblies have a neoprene friction pad on the bottom to prevent vibration transmission.
LIQUID COOLERS: ASME code stamped liquid cooler.
PRESSURE GAUGES: Suction & discharge pressures gauges.
SUCTION SERVICE VALVE: Compressor suction port service valves.
NON-FUSED MAIN DISCONNECT SWITCHES: De-energize power supply during servicing/repair works as well as with door interlock.
CONDENSER COIL GUARD: Protects the condenser coils from physical damage.
COMPRESSOR/COOLER GUARD: Protects the compressor from vandalism.
COMPRESSOR OIL LEVEL SWITCH: This monitors the oil level inside the compressor.
COMPRESSOR ENCLOSURE BOX: Reduces compressor operating noise and keeps the compressor clean.
FLANGED COOLER CONNECTION: Easy on-site piping connections.
COOLER HEATER WRAPPED: Prevents freezing up of water on low ambient temperature.
COPPER FINS/TUBES CONDENSER COILS: For seashore salty corrosive environments. Provided with 12 FPI as standard
COATED COPPER FINS/TUBES CONDENSER COILS: For seashore or acid corrosive environments.
BMS
POWER LINE ANALYZER: Performs motor current limitation. Protects against high motor current & over/under voltage.
EXTERNAL COMPRESSOR MOTOR OVERLOAD RELAY: Added protection for compressor motor thermal overloading and prolonged stalling of the motor.
HAND HELD CONTROLLER: Enables the chiller technician to monitor and serve the chiller by plugging this portable wired controller into the chiller controller. With built-in magnets, it provides convenient access for chiller status diagnoses and
trouble shooting
No comments:
Post a Comment