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:

Loading the roof carrier
First read and observe the introductory information and safety warnings Loads can only be attached securely when the roof carrier system is fitted correctly  . Maximum permissible roof load The maximum permitted roof load is 75 kg. The roof load limit refers to the combined weight of t ...

Checklist
To ensure your own safety and the safety of your passengers, observe the following actions in the specified order : Stop the vehicle at a safe distance away from moving traffic and on a suitable surface . Switch on the hazard warning lights using the button . Switch on the ...

Checking
Switch off ignition. –  Connect manifold gauge (air conditioner service station). –  Read pressure gauge. It may display two results, A and B.     Ambie ...

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