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Climatronic air conditioning system with automatic regulation, vehicles 10.99 ? > < Removing ambient temperature switch F38

Polo Mk3

Checking high-pressure safety valve on air conditioner compressor
Checking high-pressure safety valve on air conditioner compressor
  WARNING
Danger of freezing injuries.
The pressure relief valve releases refrigerant when the engine is running and the pressure in the refrigerant circuit is too high.
Switch off engine.
t  Task: protects refrigerant circuit against excessive pressure.
   
t  The high-pressure safety valve indicates whether the valve has been opened. An attached adhesive plate -arrow- is pushed out.
t  In this case, the vehicle should be sent to a workshop with appropriate equipment and specially trained mechanics.
  N87-0420

Climatronic air conditioning system with automatic regulation, vehicles 10.99 ? > < Removing ambient temperature switch F38