Kulthorn Compressors

These instructions are the specifications for the installation, the use and the maintenance of the motorcompressor of the HEX series in areas that are classified as Area 2 due to the presence of a potential dangerous atmosphere determined by inflammable gases of the IIA and IIB group; these instructions represent a supplement to the specifications reported in the following pages and they are supplied together with the machine.

FEATURES

Universally application
One compressor version for R134a,R404a,R507a,R407c and R22. Can be used for air-conditioning, for medium and low temperature applications.

Large application range
Low temperature refrigeration with R404a/R507a over a wide range without additional cooling possible. Varicool for low temperature refrigeration with R22.

Energy efficient
High cooling capacity and minimal energy requirements through: highly efficient working valves, minimal dead space, efficient, large volume motor.

Quiet and low vibration
Optimised mass balance, integrated pulsation mufflers

Robust
Solid vavle plate design, valve reeds of impact resistant spring steel.

Specifications

Parameter

Model No.	WJ 22LZ-1
Type	Compressor
Power Supply	240V/50Hz/1pH
Specification	CCC / CE
Displacement	21.5cc.
Refrigerant	R404a
Oil Type	Polyolester Oil
Cooling Capacity(W)	2523/-Watts