Refrigerant circuit
Compressor (5) delivers hot, high-pressure refrigerant gas which flows through condenser (6)
where most of the refrigerant condenses.
The liquid refrigerant flows through liquid refrigerant dryer/filter (7) to capillary tube (8). The
refrigerant leaves the capillary tube at about evaporating pressure.
The refrigerant enters evaporator (2) where it withdraws heat from the compressed air by further
evaporation at about constant pressure. The heated refrigerant leaves the evaporator and is
sucked in by the compressor (5) through a liquid separator (12).
Bypass valve (9) regulates the refrigerant flow. Fan (10) is switched on or off by switch (11)
depending on the pressure degree of the condensate.
Instruction book
26 2920 7109 51