Volkswagen Polo Service & Repair Manual: A/C System, General Information
- Introduction
- Additional Information Sources
- A/C Technology Basic Principles
- Refrigerant R134a Vapor Pressure Table
- Refrigerant R134a
- Refrigerant R134a Characteristics
- Refrigerant Oil
- Comfort
- A/C System Operation
- Safety Precautions
- A/C System and Refrigerant R134a Safety Precautions
- Refrigerant Circuit, General Precautions
Introduction
The purpose of this Repair Manual is to provide foremen and
mechanics with the basic knowledge needed to ensure expert
working.
Note
...
Other materials:
Notes on tow-starting
First read and observe the introductory
information and safety warnings
Vehicles should not be tow-started wherever possible. Use jump leads
to start the engine instead .
For technical reasons, the following vehicles cannot be
tow-started:
Vehicles with an automatic gearbox.
If ...
Empty Refrigerant Circuit
–
Remove malfunctioning component.
–
Remove the A/C compressor.
–
Remove oil drain plug from A/C compressor.
Note
To speed up refrigerant oil drai ...
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 ...
