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
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Other materials:
MFD (multifunction display) menu
First read and observe the introductory
information and safety warnings
The multifunction display (MFD) is equipped with two automatic memories:
1 - Trip memory and 2 - Total journey memory.
The number of the current memory on display will be shown in the upper
right-hand corner of the displ ...
General Information
In order to be able to force moisture and other contaminants
out of refrigerant circuit, compressed air and nitrogen (to
force moisture out of refrigerant circuit) are to be used.
For the most part, blowing through the refrigerant circui ...
Autogas
Fig. 133 In the upper section of the centre
console: switch for Autogas
First read and observe the introductory information
and safety warnings When the vehicle is restarted, the last
manually selected operating mode will be adopted automatically. If, for example,
autogas mode was activa ...
