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
...

Other materials:

Assembly overview - control unit and hydraulic unit, RHD vehicles
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Fig. 12 Instrument cluster in the dash panel First read and observe the introductory information and safety warnings Descriptions of the instruments  : Rev. counter (running engine speed in revolutions x 1,000 per minute). The start of the red zone on the dial indicates the ma ...

Safety precautions when working on high-voltage system
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