... factory, shoppingcenter, office building, school, etc. Semi- hermetic screw compressor for the whole range. Eachcompressor is equipped with a ... motor winding and on the discharge line. The refrigerant circuit is complete with sight glass, filterdrier, high and ... , solenoid valve, electronicexpansion valve, high and low pressure switch. Shell and tube dry expansion type condenser, factoryinsulated with ...