Performance Features

.IPLV to 0.299

.Chlorine-free HFC-134a refrigerant

.Full Load kW/Ton to 0.53

.Tri-rotor, positive displacement screw compressor

.Hermetic compressor motor

.Refrigerant-cooled, unit-mounted variable frequency drive

.Low inrush current

.Operation of up to 0.99 power factor

.Flooded shell-and-tube cooler

.Float valve

.Superior oil management/cold condenser water operation

.Internally and externally enhanced 0.025 in. (0.635 mm) copper tubing

.150 psig (1034 kPa) rated cooler and condenser

.LCD control display

.Microprocessor-based Product Integrated Control (PIC) III

.Multilingual display

.Demand limiting capability with Carrier Comfort Network (CCN) communication link

Reliability Features

.Low voltage control circuits

.Hermetically sealed compressor motor

.65K AIC circuit breaker

Maintenance Features

.Password protected extensive service menu with built-in diagnostic capabilities, troubleshooting, and corrective action recommendations for preset alarms

.Alarm and alert files maintain and date stamped messages in memory

.Configuration data backup with non-volatile memory

.Refrigerant filter isolation valves

.Thermistor type temperature sensor with quick connects in each water nozzle

.Refrigerant isolation valves for in-chiller refrigerant storage (factory-installed option)

.Service contract available

Installation Features

.Modular construction

.Single point electrical connection

.Can be dismantled and reassembled

.Unit-mounted VFD with single point connection

.Small footprint

.Shipped fully charged (factory-installed option)

☆ Variable speed, positive displacement screw compressor.

☆ Air Conditioning and Refrigerant Institute (ARI) certified efficiencies to 0.33 kW/ton (ARI IPLV).

☆ Chlorine-free HFC-134a refrigerant.

☆ IEEE-519 compliance for harmonic distortion.

☆ An ideal solution for constant and variable flow pumping systems.