VW Golf manuals

Volkswagen Golf Service & Repair Manual: Expansion valve

The expansion valve atomises incoming refrigerant and regulates the flow so that, depending on the heat transport, the vapour does not become a gas until it reaches the outlet of the evaporator.
 

Expansion valve

Receiver
The receiver collects the liquid droplets and directs them in a continuous stream to the expansion valve. Moisture which has entered the refrigerant circuit during as ...

O-ring
These O-rings seal the joints between the individual components of the refrigerant circuit. Use only seals that are resistant to refrigerant R134a an ...

Other materials:

Dealing with problems with Midtronics -MCR340V- battery tester
Under certain circumstances, the display may show errors or messages according to status. The most frequent display messages are listed below, together with suggested solutions.   Note For messages not liste ...

Assembly overview - valves
1 -  Inlet valve Do not rework. Only lapping in is permitted. Valve dimensions → Chapter Checking valve guides → Chapter. 2 -  Exhaust valve Do not re ...

Assembly overview - towing bracket socket
1 -  Trailer detector control unit -J345- Removing and installing → Chapter 2 -  Retaining frame For trailer detector control unit -J345- 3 -  Trailer socket -U10- ...

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