RAUS/RAUX Condensing Units

Customer benefits

•    Flexibility: versatile full portfolio, delivering capacities from 15 to nearly 300 kW.  Thers is always a solution to fit the needs of your application.
•    Wide range of factory-mounted options or field-installed loose accessories

Main features 15-52 kW

•    Scroll compressors
•    AC fans with step regulation for condensing control up to size 110
•    EC fans , statically and dynamically balanced, for unit size 130 & 150
•    Microchannel condenser coils with aluminum fin construction
•    Microprocessor-based controller
•    Electrical panel with main switch
•    Casing and panels in galvanized and painted steel

Main features 56-140 kW

•    Scroll compressors
•    AC axial fans, statically and dynamically balanced
•    Condensing pressure control with variable fan speed modulation
•    Microchannel condenser coils with aluminum fin construction
•    Microprocessor-based controller
•    Casing and panels in galvanized and painted steel

Main features 135-268 kW

•    Scroll compressors
•    AC fans statically and dynamically balanced with condensing and evaporating pressure control with variable fans speed modulation
•    Water side stainless steel brazed plate heat exchanger externally insulated complete of flow switch (provided loose) and antifreeze protection electric heater
•    Microchannel condenser coils with aluminum fin construction
•    Electronic expansion valve
•    Microprocessor-based controller
•    Casing and panels in galvanized and painted steel

Options available on all models

• Communication card RS485
• TP serial card with BACnet MS/TP or TCP/IP protocol
• Gateway Modbus/Lontalk
• Soft-starter
• Control panel electric heater with thermostat
• Low ambient temperature kit (down to -10°C)
• Connection valve kit (it includes solenoid valve, expansion valve, filter dryer with liquid sight and safety valve)
• Ball valves on the discharge and liquid lines
• EC fan
• Special treatment for condenser coils

15-52 kW

Microprocessor based Ichill controller to manage unit on/off mode, operating mode setting, parameters setting and error code display

56-268 kW

Microprocessor based Ipro controller to manage unit on/off mode, operating mode setting, parameters setting and error code display

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