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:

Removing and installing dash panel central tube
Special tools and workshop equipment required         Torque wrench -V.A.G 1331   Note If electrical wires are disconnected or removed and installe ...

Introduction
This chapter contains information on the following subjects:  → Warning lamp and coolant temperature display    → Coolant specification    → Checking the coolant level and refilling coolant   Never carry out any work on the engine coolant system if you are not famili ...

Indicator lamps
First read and observe the introductory information and safety warnings  Lit up Possible cause Solution Partial or complete fault in the vehicle lightinga), excluding bend lighting. b) Change the corresponding bulb   or ...

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