VW Golf manuals

Volkswagen Golf Service & Repair Manual: Switch and sender in refrigerant circuit and related connections

  Note
See vehicle-specific refrigerant circuit for switching pressures, removing and fitting switches, together with switch arrangement and versions.
→ Rep. gr.87
   
High-pressure switch for air conditioning system -F23-
Function:
Switches radiator fan to next higher speed when pressure increases in refrigerant circuit (approx. 16 bar).
 

High-pressure switch for air conditioning system -F23

High-pressure switch for magnetic clutch -F118

Function:
In the event of excess pressure in the refrigerant circuit, switches the air conditioner compressor off (at approx. 32 bar).
 

High-pressure switch for magnetic clutch -F118

Extraction and charging valve, low-pressure side
  Note Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS 6234- Appropriate insert -T10364- to remove valve core ...

Low-pressure switch for air conditioning system -F73
Function: In the event of pressure loss in the refrigerant circuit, switches the air conditioner compressor off (at approx. 2 bar). ...

Other materials:

Closing the tailgate
Fig. 38 Open tailgate: handle recess for closing the tailgate First read and observe the introductory information and safety warnings Closing the tailgate Grip one of the handles in the interior trim of the tailgate   (arrows). Pull the tailgate down with some force until it e ...

Hose repair
A new repair concept has been developed for repair work on wash system hoses. Various connectors, special EPDM hoses (ethylene-propylene terpolymer) and heat-shrink hose are available as spare parts.     ...

Checking cooling system for leaks
Special tools and workshop equipment required     Cooling system tester -V.A.G 1274 B-   Adapter for cooling system tester -V.A.G ...

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