Aquarius G

The units AQUARIUS G  are the best solution for commercial applications when reliability and high performances are the main requirements. TheAQUARIUS G units are designed to meet market requirements in terms of versatility and energyefficiency using high quality components. The smart stepless cooling capacity regulation andelectronic expansion valves allow to increase the partial and full loads efficiency optimising theseasonal performances.

Nominal cooling capacity 322–1394 kW

Standard features

• High efficiency screw compressors with smart stepless cooling capacityregulation optimised for R513A refrigerant;
• Check valve and shut-off valve on compressors dischargeline;
• Compressors crankcase heater and phase monitor;
• Automatic circuit breakers for compressors;
• Electronic expansion valves;
• Single pass shell & tube evaporators optimised for R513A refrigerant;
• "Unloading" function that allows the start-up and operation of the units, even inconditions very different by the nominal ones;
• Programmable microprocessor electronic control with high computing capacityand user friendly interface, suitable for connectivity with RS485 Modbusprotocol supervisor systems;
• Electrical cabinet protection rating IP54;
• Inspections and tests performed on all units.