Carrier High-Efficiency Variable Speed Screw Water-Cooled Chiller 30XW units

Description:
The 30XW units are high-efficiency, indoor water-cooled chillers with a quiet, low-vibration design featuring screw compressors. The units have excellent part load efficiency and a compact footprint less than 48 in. wide, making them great replacement units.
Performance Features
AHRI certified efficiencies to 0.468 kW per ton IPLV
Chlorine-free R-134a HFC refrigerant
Low energy consumption during part load and full load operation
Available operational voltages include: 200-v, 230-v, 380-v, 460-v, 575-v (60 Hz)
Wye-delta starter is standard on 200-v and 230-v units (factory-installed option for all other units)
Leaving-fluid temperature directly controlled to within 0.5° F (0.3° C)
Entering-fluid temperature continuously monitored to detect flow or load changes
Compatible with Carrier Comfort Network® (CCN) communication link
Standard water-side operating pressure of 150 psig (1034 kPa) with an available option of 300 psig (2068 kPa) (factory-installed option)
ASHRAE 90.1 compliant
Certified in accordance with AHRI Standard 550/590
Reliability Features
Dual independent refrigeration circuits (sizes 325-400)
Low voltage control circuits
Short cycle protection
Dual chiller control
Temperature reset from return fluid
Chilled water flow switch
Electronic refrigerant gages
Listed with UL and UL, Canada
Maintenance Features
Hermetic twin screw compressors
Mechanically cleanable condenser and evaporator
Alarm contacts
Filter drier
Moisture indicating sight glass
Accessible service information including suction and discharge pressure and temperature using Navigatorâ„¢ display module (factory-installed option or field-installed accessory)
Discharge and liquid line shutoff valves (factory-installed option)
ON/OFF control switch