Category

Water Cooled Centrifugal Liquid Chiller With R134a Refrigerant

产品类别

性能特征

  • Chlorine-free HFC-134a refrigerant
  • Low energy consumption during part load and full load operation
  • Two-stage compressor with economizer design (19XR)
  • Hermetic compressor motor
  • Aerodynamically contoured impeller
  • Low inrush current for high voltage application
  • Lower operation noise
  • Multilingual display
  • Compatible with Carrier Comfort Network® (CCN) communication link

Reliability Features

  • Hermetically sealed compressor, motor, and transmission
  • Reliable and economical vaneless diffuser

Wide Application (19XR-E)

  • Heat pump
  • Energy recovery
  • Ice storage

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
  • 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

  • Positive system design reduce footprint
  • Compressor, motor and transmission hermetically sealed
  • Cooler, condenser and compressor are completely bolted together
  • Low voltage control circuits
  • Unit mounted VFD
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