The compressor, of Mycom make, has crankcase of highgrade cast iron, forced lubrication with oilpump and oilstrainer, spring-loaded safety heads (WA and L), suction- and discharge valve of ring type. Removable pistons and cylinder sleeves. Crankshaft of ductile iron – dynamically and statically balanced for smooth operation.
Capacity regulation is operated hydraulically by solenoid valves. Suction strainer of fine mesh type and crankcase heater.
Externally the compressor is fitted with suction- and discharge stop valves. Aircooled headcovers and oilcooler of refrigerant cooled DX type. Safety valve is provided as protection against abnormal refrigerant gas pressure increase.