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AquaEdge®
19XR/XRV/XRE

Water-Cooled Centrifugal Chiller
With R134a Refrigerant

Cooling capacity:
1,055~5,274 kW (Single-Stage)
2,814~10,548 kW (Two-Stage)

19XR - Base unit
19XRV - High-efficiency variable speed compressor
19XRE - Heat pump

  • Energy-saving and high-efficiency
  • Stable operation
  • Environmental leadership
  • Advanced design
  • Convenient installation

The AquaEdge™ 19XR water-cooled centrifugal chiller achieves high efficiency using proven technologies that designed specifically for chlorine-free refrigerant. This ensures the most cost-effective and reliable solution for today's comfort cooling, process cooling and heating applications.

Performance Features

  • 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

Options

  • Refrigerant isolation valves
  • Shipped factory charged with refrigerant
  • Hot gas bypass
  • Unit-mounted variable frequency drive
  • Thermal insulation (except waterbox covers)
  • Customer factory performance testing
  • Export crating
  • Spring isolator kit

Motor Voltage

  • Low voltage: 380V (300~1500 TR)
  • Medium voltage: 3.3kV/4.16kV (600~3000TR)
  • High voltage: 11kV (900~3000TR)

Evaporator /Condenser Waterbox Pressure

  • 1.0 MPa (standard)
  • 2.0 MPa (optional)

Starter (380 V)

  • Freestanding wye-delta (standard)
  • Unit Mounted wye-delta
  • Freestanding soild state
  • Unit Mounted soild state
  • Freestanding VFD
  • Unit Mounted VFD

Starter (3.3 kV/4.16 kV)

  • Freestanding across the line
  • Freestanding primary reactor
  • Freestanding autotransformer

Starter (11 kV)

  • Freestanding across the line (standard)
  • Freestanding primary reactor
  • Freestanding autotransformer

Performance Features

  • 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

Options

  • Refrigerant isolation valves
  • Shipped factory charged with refrigerant
  • Hot gas bypass
  • Unit-mounted variable frequency drive
  • Thermal insulation (except waterbox covers)
  • Customer factory performance testing
  • Export crating
  • Spring isolator kit

Motor Voltage

  • Low voltage: 380V (300~1500 TR)
  • Medium voltage: 3.3kV/4.16kV (600~3000TR)
  • High voltage: 11kV (900~3000TR)

Evaporator /Condenser Waterbox Pressure

  • 1.0 MPa (standard)
  • 2.0 MPa (optional)

Starter (380 V)

  • Freestanding wye-delta (standard)
  • Unit Mounted wye-delta
  • Freestanding soild state
  • Unit Mounted soild state
  • Freestanding VFD
  • Unit Mounted VFD

Starter (3.3 kV/4.16 kV)

  • Freestanding across the line
  • Freestanding primary reactor
  • Freestanding autotransformer

Starter (11 kV)

  • Freestanding across the line (standard)
  • Freestanding primary reactor
  • Freestanding autotransformer