Systemair SYSCREW 660 AIR EVO CO HSE

Technical features: • 12 sizes • Cooling capacity from 366 to 1241 [kW] • 3 fans versions: Standard, HT (High Temperature), HPF (High Pressure Fans) • Acoustic versions: Standard, S (Super Low Noise) • R513A and R134a refrigerants • Two refrigerant circuits with hybrid combination between inverter driven and fixed speed Screw compressors • Screw compressors • EC brushless fan motors • Shell & Tubes evaporator • Microchannel condenser coils Standard features • Set point timer/clock card • Modbus protocol kit for BMS (RS485) • Modbus protocol kit for BMS (ETHERNET) • Fan speed control • Back light display • Compressor envelope control • Double set-point • Sequence phase control • Electronic expansion valves • Data logger • Power supply without neutral • Refrigerant R513A or R134a • PED approval • Stepless control • Evaporator antifreeze electric heater • Compressor box • Compressor acoustic box (S version only) • Water pump acoustic box (S version only) • Left hand water connection Factory installed options ...