Stulz - Air Cooled Scroll Chiller with Integrated Free Cooling

The requirement for reliability was resolved by using two separate refrigerant circuits. In normal operation, both refrigerant circuits work using sequencing. If a compressor or a refrigerant circuit drops out, a minimum of 50% of total capacity continues to be available. The chilling system was manufactured at our plant in Italy and delivered in one piece. Production and installation diagrams were planned in 3D and implemented on site. Soft starters were used to reduce the compressor inrush current.