Page 5 - 2016-08_Catalogue_Water cooled screw chiller(ultra-high efficiency)_Southeast Asia

Water Cooled Screw Chiller (Ultra-high efficiency) | 5

6.Easy installation, maintenance and service

Single point wire connection & one side water pipe connection(clamp type), make installation more convenient
Clamp type pipe connection easy for connection and maintenance
Compare with the dry type HX, falling-film type is more easier to clean
Optimal dry filter position, more convenient to maintenance

7.More safe

Extra safety with in-built power protection guard (meet the European standard DIN3320)
Quick release of system pressure via relief valve (higher than NB/T47012-2010)
Equipment protection class IP32

8.More reliable

System multiple protections
-Power protection
-Electronic protection
-Overload protection
-Expansion valve protection
-Oil pressure difference protection
-Oil flow protection
-Chilled water flow protection
-Cooling water flow protection
-Low pressure protection
-High pressure protection
-Suction/discharge pressure difference protection
-Anti-freezing protection for chilled water
Compressor working time balance technology utilized