30RQ 017-040 Air-to-Water Heat Pumps | Carrier UK

The AquaSnap liquid chiller/heat pump range was designed for commercial applications such as the air conditioning of offices and hotels etc.

  • Easy and fast installation
  • Hydraulic module available
  • Economical operation
  • Superior reliability

Quiet operation

  • Low-noise scroll compressors with low vibration levels
  • Compressor assembly is supported by anti-vibration mountings
  • Vertical air heat exchanger coils
  • Latest-generation low-noise fans
  • Rigid fan installation for reduced start-up noise

Easy and fast installation

  • Integrated hydraulic module
    • Fixed speed circulator
    • Water filter protecting the water pump against circulating debris
    • High-capacity membrane expansion tank ensures
    • Thermal insulation and frost protection down to -10°C, using an electric resistance heater and pump cycling
  • Small foot print
  • Easily removable panels
  • Simplified electrical connections
  • Fast commissioning

Economical operation

  • Increased energy efficiency at part load
  • In accordance with standard EN 14825/2013 in average climate, the Seasonal Coeficent of performance (SCOP) reaches 3.01 for an energy label of A
    • Specific Free Defrost algorithm is present to optimize
    • performance and comfort even during defrost period.
  • Reduced maintenance costs
    • Maintenance-free scroll compressors
    • Fast diagnosis of possible incidents and their history via the Pro-Dialog+ control
    • R410A refrigerant is easier to use than other refrigerant blends

Environmental care

  • Non-ozone depleting refrigerant R410A
  • Leak-tight refrigerant circuit

Superior reliability

  • State-of-the-art concept
  • Auto-adaptive control
  • Exceptional endurance tests

Pro-Dialog+ control

  • Energy management
    • Seven day internal time schedule clock
    • Set-point reset based on the outside air temperature or the return water temperature or on the water heat exchanger delta T
    • Master/slave control of two units operating in parallel
    • Change-over based on the outside air temperature
  • Night mode
  • Ease-of-use
  • New backlighted LCD interface includes a manual control potentiometer to ensure legibility under any lighting conditions
  • Information displayed clearly in English, French, German, Italian and Spanish
  • Pro-Dialog+ navigation uses intuitive tree-structure menus, similar to the Internet navigators. They are user-friendly and permit quick access to the principal operating parameters

Remote operating mode with volt-free contacts (standard)

  • Start/stop
  • Dual set-point
  • Alert indication
  • Alarm indication
  • User safety
  • Out of service
  • Unit capacity
  • Compressor operation

Remote interface (option)

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