Volkswagen Touran Service Manual: A/C Pressure Switch -F129
![](images/books/483/7/hinweis.gif) 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. |
![](images/books/483/7/hinweis.gif) 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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![A/C Pressure Switch -F129](images/books/483/7/V87-1378.png) |
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. Function
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Volkswagen Touran Service Manual. Tires, Bringing to Mounting Temperature
Caution
There is a risk of damaging tires with strong heat.
Never heat the tires with a heater or a hot air gun.
Warm tires with warm water or warm ...
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