Volkswagen Polo Service & Repair Manual: Safety Precautions
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- Product Characteristics
- Welding and Soldering on Refrigeration Systems
- Handling Pressure Vessels
- Extraction and Charging System Safety Regulations
A/C System Operation
The temperature in the passenger compartment depends on the
amount of heat radiated through the windows and conducted by the
metal parts of the body. In hot weather i ...
Product Characteristics
Refrigerants used in motor vehicle air conditioning systems
belong to the new generation of refrigerants based on
chlorine-free, partially fluorinated hydrocarbons (H ...
Other materials:
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 ...
Run-Flat System PAX, Dimensions and Designations on PAX Rims
Example: 235 x 500 A - 5 - 41
235 -
Designated width in millimeters
x -
One-part
500 -
Designated diameter of standardized rim seat in millimeters
...
A/C Service Station, Connecting for Measuring and Testing
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the
A/C service station and do not extract the refrigerant.
...
