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. |
|
|
|
| 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-. |
|
|
 |
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. Performance figures
First read and observe the introductory information
and safety warnings For reasons of vehicle registration
and vehicle taxation, the power output and performance of some engines may vary
from the information given in this booklet for some countries.
Petrol engines: Touran
...
Volkswagen Touran Owners Manual. Sockets in the vehicle
Fig. 124 In the rear centre
console: 12-volt socket
Fig. 125 In the luggage compartment:
12-volt socket
First read and observe the introductory information
and safety warnings Maximum power rating
Electrical socket
Maximum power
rating
...
© 2016-2025 Copyright www.vwtouran.net | 0.0229
Refrigerant Circuit Connections with Valve for Switches
High Pressure Sensor -G65