Volkswagen Touran Service Manual: A/C Pressure Switch -F129
 Note
For switching pressures, removing and installing switches
and switch arrangement and version, see vehicle-specific
refrigerant circuit. |
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This pressure switch has 3 functions: |
1. Switches the coolant fan to the next higher level when
the pressure in the refrigerant circuit increases (approximately
16 bar (232 psi)). |
2. Switches off A/C system if pressure is excessive
(approximately 32 bar (464 psi)), for example. because of
insufficient engine cooling. |
3. Switches off A/C system if pressure is insufficient
(approximately 2 bar (29 psi)), for example. loss of
refrigerant. |
 Note
A/C Pressure Switch -F129- replaces the A/C Refrigerant High
Pressure Switch -F23-, A/C Refrigerant Low Pressure Switch -F73-
and the Magnetic Clutch High Pressure Switch -F118-. |
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Note
For switching pressures, removing and installing switches
and switch arrangement and version, see vehicle-specific
refrigerant circuit.
...
Note
For switching pressures, removing and installing switches
and switch arrangement and version, see vehicle-specific
refrigerant circuit.
...
Other materials:
Volkswagen Touran Owners Manual. Overview of the driver side
Fig. 5 Overview of the driver side (left-hand
drive vehicles)
Fig. 6 Overview of the driver side (right-hand
drive vehicles)
Key for and :
Vent
Button for interior monitor
Light switch
Light switched off --
Automatic headlight control -
...
Volkswagen Touran Owners Manual. Description of the central locking system
First read and observe the introductory information
and safety warnings The central locking system enables
you to lock and unlock all the doors, the tailgate and tank flap from one central
point:
From outside the vehicle with the vehicle key.
From inside the vehicle with the c ...
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