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. Automatic gearbox: selecting a gear
Fig. 132 Left-hand drive vehicles: selector
lever for automatic gearbox with lock button (arrow)
Fig. 133 Right-hand drive vehicles: selector
lever for automatic gearbox with lock button (arrow)
First read and observe the introductory information
and safety warnings The selector lever is ...
Volkswagen Touran Owners Manual. Checklist
To ensure your own safety and the safety of your passengers, observe
the following points in the order given :
Find a flat and firm surface suitable for
lifting the vehicle.
Stop the engine, select a gear of the manual
gearbox or move the selector lever of the automatic gearbox ...
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Refrigerant Circuit Connections with Valve for Switches
High Pressure Sensor -G65