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

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Refrigerant Circuit General Information / Switches and Sensors on Refrigerant Circuit and Connections / 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:

Checking
– Turn off the ignition. – Connect pressure gauge battery (A/C service station). – Take pressure gauge readings. There are two possible results A and B. &nbs ...

Types of Batteries
General Information Caution The following batteries described are maintenance-free batteries. Do not remove any of the labels on the battery and do not add distilled water. Only perfo ...

3-Color Visual Indicator, Checking
WARNING Risk of injury. Follow all Warnings and Safety Precautions. Refer to → Chapter „Warnings and Safety Precautions“. Visual Indicator General Informatio ...