Basic frame and air cowl in zinc coated steel sheet.

Condenser coil with copper pipes and aluminium fins with fan protection grid.

The units are supplied with refrigeration circuit under helium pressure and already pressure tested.

Fin spacing: 3,2 mm.

Wood or cardboard packing.

Liquid line shut off valve; (on units without liquid receiver).

Suction line shut off valve.

Liquid receiver with rotalock shut off valve.

Calculation parameters:

Ambient temperature= +32°C (GS series), +43°C (GT series).

Suction gas superheat: 11,1K.

Subcooling: 8,3K.

For low temperature units:

Suction gas temperature/liquid temp.: +32°C.

Optionals:

Liquid line: It consists of a filter drier (with solid cartridge), sight glass with moisture indicator and ball valve (only for units with thermal expansion valve).

Adjustable high and low pressure switch.

Fixed calibration pressure switch.