Semi-hermetic screw chillers from 80 to 770 kW with W-type coils and stepped energy regulation, for rooftop or outdoor installation without a machine room.
Ratings measured at: chilled-water inlet 12 °C, outlet 7 °C, evaporating 2 °C, condensing 50 °C, dry bulb 35 °C, wet bulb 24 °C. Drain the water below 2 °C ambient or during long standstills to protect the copper tubes. Air-cooled units need a well-ventilated location (roof or outdoors). Specifications may change with product improvement without prior notice.