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:

Charging, replacing, disconnecting and connecting the vehicle battery
First read and observe the introductory information and safety warnings Charging the battery The vehicle battery should be charged by a qualified workshop, as the technology used in factory-fitted batteries requires voltage-limited charging  . Volkswagen recommends using a Volkswagen deal ...

Charging battery with battery charger -VAS 5095 A-
  WARNING Danger of injury! Observe warning notices and safety regulations → Chapter! Special tools and workshop equipment required   ...

Cleaning injectors
Special tools and workshop equipment required Ultrasonic cleaner -VAS 6418- Mounting plate for injection modules -VAS 6418/1- Cleaning fluid → Electronic Parts Catalogu ...

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