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air-wather ADVANCE


Monobloc water chillers with air condensation and axial fans. Series with semi-hermetic screw compressors and refrigerant gas R134a.


• Cooling capacities from 319 to 1,271 kW
• Compressor: semi-hermetic screw high energy efficiency with linear capacity control 25-100%. Star-delta limited start with integral protection, crankcase heater and stopcock in the refrigerant gas rising main
• Water side exchanger: shell & tubes and dry-expansion, with countercurrent heat exchange; includes closed cell expanded polyurethane rubber insulation, water flow differential pressure switch and Victaulic connections
• Air side exchanger: with microchannels
• Fan: axial-type electric fans with external rotor and internal thermal protection and protection grilles
• Control: electronic microprocessor
• Structure: galvanised and powder-coated sheet steel polyester
In addition, the unit includes:
• High/low pressure display of the refrigeration circuit
• Electronic expansion valve
• Clock card
• Master/Slave management of up to 4 units in parallel

• EQS: unit intended for cooling only
• EQSS: silenced unit intended for cooling only