ARIES G

Benefits:

• Low GWP refrigerant R454B (GWP 466);
• Seasonal efficiency compliant with the parameters required by the ErP regulation for
• SEPR HT (Tier 2 01/01/2021 - base configuration) and SEPR MT (Tier 2 02/07/2018 - low water temperature version, down to -10 °C);
• Acoustic configurations SHE and SSN with reduced sound levels;
• Extended working limits for starting up and operating even in the worst conditions;
• Wide choice of options and kits for easy installation;
• Easy access to all internal components;
• Advanced electronic control with web server integrated.

Standard Features:

• Refrigerant R454B;
• 4 or 6 scroll compressors on two refrigerant circuits;
• Crankcase heater compressor and phase-monitor;
• Shell & tube evaporator;
• “Victaulic” hydraulic connections kit (supplied for each unit)
• Electronic expansion valve;
• Axial fans complete with protective grids and die-cast aluminium airfoil blade profiles;
• Electrical cabinet protection rating IP54;
• Refrigerant and oil charge;
• Tests and checks performed on factory;
• Electronic microprocessor controller with touch screen user display;
• Modbus RS485 serial output for connections to supervision systems;
• Master/slave configuration manageable between 2 units.

Acoustic configurations:

• HE - Basic acoustic configuration;
• SHE - Low noise acoustic configuration;
• SSN - Very low noise acoustic configuration.

Options:

• MWT version (down to -10 °C outlet water temperature);
• Low ambient temperature option (down to -20 °C);
• Stainless steel shell & tube evaporator;
• Single or twin water pump with low or medium head pressure;
• Water accumulation tank;
• Anti-freeze protection heaters for heat exchangers, pump/s and water accumulation tank (if included);
• IN/OUT compressors valves;
• Soundproof jacket or housing for compressors (for HE configuration);
• Soundproof full panels coverage;
• High efficiency EC brushless fans (base option for SSN version);
• Total heat recovery;
• Protection coating for condenser coils, suitable for installation in aggressive environments;
• Metallic mesh filters for condenser coils protection;
• Soft starters to reduce by 20% the unit’s starting current.

Kits:

• Antivibration mountings;
• Replicated remote user display;
• Supervision system xWEB300D EVO;
• Modularity kit (master/slave configuration from 3 to 8 units).