VW Polo manuals

Volkswagen Polo Service & Repair Manual: A/C Refrigerant High Pressure Switch -F23

  Note
For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit.
Refer to → Rep. Gr.87.
   
Function:
Switches the coolant fan to the next higher level when the pressure in the refrigerant circuit increases (approximately 16 bar (232 psi)).
 

A/C Refrigerant High Pressure Switch -F23

Switches and Sensors on Refrigerant Circuit and Connections
...

Magnetic Clutch High Pressure Switch -F118
  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

Other materials:

Expansion Valve
  Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system. Only use tools and materials approved by the manufactu ...

Refrigerant Circuit
A/C System Repair Information An A/C system made for refrigerant R12 must not be filled with refrigerant R134a without making modifications to the refrigerant circuit. Refer to → Chapter „Refrigerant Circuit, Converting R12 to R134a and Ser ...

Battery with Visual Indicator, Checking
  WARNING Risk of injury. Follow all Warnings and Safety Precautions. Refer to → Chapter „Warnings and Safety Precautions“. Perform Battery Checks in the Follo ...

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