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AquaForce® - Fixed-speed water-cooled screw liquid chiller
30XW / 30XW-P

Refrigerant : R-134a

Compressor : screw fixed-speed

Nominal cooling capacity : 270-1 760 kW

The 30XW liquid chillers are the premium solution for industrial and commercial applications where installers, consultants and building owners require optimal performances and maximum quality.

  • Low energy consumption
  • High reliability
  • Easy and fast installation
  • Low operating sound levels
  • Environmental care

Low energy consumption

  • SEPR up to 8.0 and SEER up to 7.2
  • Twin-rotor screw compressor equipped with a high efficiency motor and a variable capacity valve that permits exact matching of the cooling capacity to the load
  • Flooded multi-pipe heat exchangers for increased heat exchange efficiency
  • Electronic expansion device permitting operation at a Lower condensing pressure and improved utilization of the evaporator heat exchange surface
  • Economizer system with electronic expansion device for increased cooling capacity (30XW-P)

Low operating sound levels

  • Silencers on the compressors discharge line
  • Silencers on the economizer return line
  • Acoustic insulation on the components that are most subjected to radiated noise
  • Option 257 further reduces the global unit sound level

Easy and fast installation

  • Compact design
  • Simplified electrical connections
  • Simplified hydraulic connections
  • Fast commissioning

Environmental care

  • R-134a refrigerant
  • Leak-tight refrigerant circuit

High reliability and easy servicing

  • Increased global performance
  • Major components are selected and tested to minimize failures possibility, as well as many design choices have been taken in this perspective
  • Industrial-type screw compressors with oversized bearings and motor cooled by suction gas
  • Two independent refrigerant circuits
  • Auto-adaptive control
  • Exceptional endurance tests

06T twin-rotor screw compressor

  • Equipped with bearings with oversized rollers, oil pressure lubricated for reliable and durable operation, even at maximum load
  • Optimal adjustment of the compressor cooling capacity
  • If a fault occurs, the compressor does not switch off, but continues operation with a reduced capacity (unloaded mode)
  • The silencer in the discharge line considerably reduces discharge gas pulsations for much quieter operation
  • Condenser includes an oil separator that minimizes the amount of oil in circulation in the refrigerant circuit and redirects it to the compressor function
carrier-06T-screw-compressor-for-chillers

SmartVu™ control

  • Intuitive and user-friendly, coloured, 4.3" interface
  • 10 languages available
  • Easy access to the controller box
  • Password protection
  • Night-modex
  • Energy management
carrier-chillers-and-heat-pumps-touch-pilot-junior-control-screen

Remote management (standard)

  • Units with SmartVu™ control can be easily accessed from the internet, using a PC with an Ethernet connection. This makes remote control quick and easy and offers significant advantages for service operations
  • Equipped with an RS485 serial port that offers multiple remote control, monitoring and diagnostic possibilities
  • Communicates with other building management systems via optional communication gateways
  • The following commands/visualizations are possible from remote connection: 
    • Condenser pumps control: a digital input allows verification of condenser water flow (the flow switch must be supplied by the installer) 
    • Start/Stop of the machine 
    • Dual set-point management through a dedicated contact is possible to activate a second set-point (example: unoccupied mode) 
    • Demand limit setting: to limit the maximum chiller capacity to a predefined value 
    • Operation visualization: Indication if the unit is operating or if it is in stand-by (no cooling load) 
    • Alarm visualization 
  • Medium- or low-temperature brine solution
  • Light-brine solution, down to -3°C
  • Unit supplied in two assembled parts
  • Master/slave operation
  • Single power connection point
  • No disconnect switch, but short circuit protection
  • Condenser insulation
  • J-Bus gateway
  • BacNet over IP gateway
  • Lon gateway
  • High condensing temperature
  • Leak detection

Low energy consumption

  • SEPR up to 8.0 and SEER up to 7.2
  • Twin-rotor screw compressor equipped with a high efficiency motor and a variable capacity valve that permits exact matching of the cooling capacity to the load
  • Flooded multi-pipe heat exchangers for increased heat exchange efficiency
  • Electronic expansion device permitting operation at a Lower condensing pressure and improved utilization of the evaporator heat exchange surface
  • Economizer system with electronic expansion device for increased cooling capacity (30XW-P)

Low operating sound levels

  • Silencers on the compressors discharge line
  • Silencers on the economizer return line
  • Acoustic insulation on the components that are most subjected to radiated noise
  • Option 257 further reduces the global unit sound level

Easy and fast installation

  • Compact design
  • Simplified electrical connections
  • Simplified hydraulic connections
  • Fast commissioning

Environmental care

  • R-134a refrigerant
  • Leak-tight refrigerant circuit

High reliability and easy servicing

  • Increased global performance
  • Major components are selected and tested to minimize failures possibility, as well as many design choices have been taken in this perspective
  • Industrial-type screw compressors with oversized bearings and motor cooled by suction gas
  • Two independent refrigerant circuits
  • Auto-adaptive control
  • Exceptional endurance tests

06T twin-rotor screw compressor

  • Equipped with bearings with oversized rollers, oil pressure lubricated for reliable and durable operation, even at maximum load
  • Optimal adjustment of the compressor cooling capacity
  • If a fault occurs, the compressor does not switch off, but continues operation with a reduced capacity (unloaded mode)
  • The silencer in the discharge line considerably reduces discharge gas pulsations for much quieter operation
  • Condenser includes an oil separator that minimizes the amount of oil in circulation in the refrigerant circuit and redirects it to the compressor function
carrier-06T-screw-compressor-for-chillers

SmartVu™ control

  • Intuitive and user-friendly, coloured, 4.3" interface
  • 10 languages available
  • Easy access to the controller box
  • Password protection
  • Night-modex
  • Energy management
carrier-chillers-and-heat-pumps-touch-pilot-junior-control-screen

Remote management (standard)

  • Units with SmartVu™ control can be easily accessed from the internet, using a PC with an Ethernet connection. This makes remote control quick and easy and offers significant advantages for service operations
  • Equipped with an RS485 serial port that offers multiple remote control, monitoring and diagnostic possibilities
  • Communicates with other building management systems via optional communication gateways
  • The following commands/visualizations are possible from remote connection: 
    • Condenser pumps control: a digital input allows verification of condenser water flow (the flow switch must be supplied by the installer) 
    • Start/Stop of the machine 
    • Dual set-point management through a dedicated contact is possible to activate a second set-point (example: unoccupied mode) 
    • Demand limit setting: to limit the maximum chiller capacity to a predefined value 
    • Operation visualization: Indication if the unit is operating or if it is in stand-by (no cooling load) 
    • Alarm visualization 
  • Medium- or low-temperature brine solution
  • Light-brine solution, down to -3°C
  • Unit supplied in two assembled parts
  • Master/slave operation
  • Single power connection point
  • No disconnect switch, but short circuit protection
  • Condenser insulation
  • J-Bus gateway
  • BacNet over IP gateway
  • Lon gateway
  • High condensing temperature
  • Leak detection
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