Water Cooled Screw Chiller Features: 1.The water-cooled chiller consists of a recumbent shell-tube condenser and a fin-tube shell evaporator. With the advantages of concise structure. Stable heat exchange. Endurable efficiency and easy maintenance, the water-cooled chiller is well known as an ideal unit for cetral air conditioning system. 2.Imported programmable logic control panel(PLC)is used for the unit control system. The human machine interface configures a large touch screen. Which enables easy and visual operation. 3.The unit control system adopts a reliable safety protection equipment. E. G. high/low voltage protector. Ventilation overheat protector. compressor electically protector over-current protector. Water flow protector. Emergency switch. Thermal sensitive soluble chock. Safety valve. Etc.