VW Golf manuals

Volkswagen Golf Service & Repair Manual: Air conditioner compressor regulating valve -N280

The regulating valve is fitted to the air conditioner compressor. It is activated by the operating and display unit for Climatronic air conditioning system -E87- or the Climatronic control unit -J255- The regulating valve influences the pressure in the low-pressure side and thus the temperature at the evaporator.
  Note
The air conditioner compressor regulating valve -N280- is an integral part of the air conditioner compressor and cannot be renewed individually.
 

Air conditioner compressor regulating valve -N280

Refrigerant pressure and temperature sender -G395
  WARNING Danger of freezing injuries. If refrigerant circuit has not been evacuated, refri ...

Electrical components not installed in refrigerant circuit
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Other materials:

Pre-treatment of bonded surfaces when renewing laser-welded roofs
Using P180-grade sandpaper, dry-sand cathodic dip primer on bonding surface for roof → Item down to bare metal.   –  Using P180-grade sandpaper, dry-sand bonding surface for ...

Assembly overview - dash panel insert
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Temperature switch for evaporator -E33
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