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Water Cooled Screw Chiller System
Technical Features:
High efficiency compressor
1.Advanced twin screws compressor with optimum structure can realize automatic stepless or 4 steps capacitycontrol to achieve high efficiency.
2.Running noise is low thanks to low friction area inside the compressor.
3.The compressor has a long lifetime profiting from high performance of interior oil segregator.
Highly efficient and reliable heat exchanger
1.Flooded type (optional) / dry type evaporator and shell & tube condenser, with unique heat exchanger structure and optimum copper pipe combination, enhance the heat emission and exchange efficiency greatly.
2.Self-cleaning, high intensity and anti-shaking design ensure the heat exchanger unstained, reliable, quiet.
Control functions
1.Distant control function
2.Multiple operation control function: cooling, self-diagnostic, manual changeover
3.Record the malfunction query function
4.User-friendly operation touch controller
5.Intelligent control compatible with most communication
Complete protections ensure high reliability and stability
1.Compressor overload protection
2.Overheat protection
3.Wrong or reverse phase protection
4.High/low pressure protection
5.Oil level protection
6.Chilled or cooling water shortage protection
7.Anti-freezing protection for chiller water
8.Temperature sensor or communication failure malfunction alarm
Network communication
1.Support multiple electronic communication protocol
2.Group control for multiple master units & Network communication with multiple intelligent equipments
3.Compressors start up in sequence and balance the friction each other
4.Self-diagnostic & Self-lock function
5.Fully automatically energy saving operation
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