Volkswagen Polo Service & Repair Manual: Switches and Sensors on Refrigerant Circuit and Connections
- A/C Refrigerant High Pressure Switch -F23
- Magnetic Clutch High Pressure Switch -F118
- A/C Refrigerant Low Pressure Switch -F73
- Refrigerant Circuit Connections with Valve for Switches
- A/C Pressure Switch -F129
- High Pressure Sensor -G65
- A/C Pressure/Temperature Sensor -G395
- A/C Compressor Regulator Valve -N280
Evacuating and Charging Valve, Low Pressure Side
Special tools and workshop equipment
required
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench
1783 - 1/4" Drive Ratchet -VA ...
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.
...
Other materials:
Acoustic and optical ParkPilot signals at the rear of the vehicle
Fig. 121 ParkPilot screen display (colour)
Fig. 122 ParkPilot screen display (monochrome)
First read and observe the introductory information
and safety warnings
Key for displays
and
Meaning
Ⓐ
Scanned area ...
Refrigerant R134a Environmental Information
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as refrigerant.
The refrigerant employed is tetrafluoroethane R134a, which
bo ...
Catalytic converter
First read and observe the introductory information
and safety warningsThe catalytic converter is used for exhaust gas post-treatment
and helps to reduce exhaust emissions. To help ensure long-term functionality in
the exhaust system and the catalytic converter:
Use unleaded petrol only.
...
