Volkswagen Polo Service & Repair Manual: A/C Service Station, Working with
- Important Information when Working with the A/C Service Station
- A/C Service Station, Connecting for Measuring and Testing
- Discharge Refrigerant Circuit with A/C Service Station
- Refrigerant Circuit with A/C Service Station, Draining
- Refrigerant Circuit with A/C Service Station, Filling
- A/C System, Operating after Charging
- Refrigerant in A/C Service station Container, Filling
- A/C Service Station, Emptying
Refrigerant Circuit
A/C System Repair Information
An A/C system made for refrigerant R12 must not be filled
with refrigerant R134a without making modifications to the
refrigerant circui ...
Important Information when Working with the A/C Service Station
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the ...
Other materials:
Welding and Soldering on Refrigeration Systems
Before performing welding or soldering work on vehicles near
the air conditioning system components, extract the refrigerant
and remove the residue by flushing with compressed air and
nitrogen.
The products of refrigerant decomposition d ...
Run-Flat System PAX, Examining Support Ring
As with the tire, the supporting ring is generally not
replaced after driving with flat tire.
Replace the support ring if the following damages have
occurred:
Blowouts or mis ...
Gear-change indicator
First read and observe the introductory information
and safety warnings In some vehicles, the instrument cluster
will show which gear should be selected while the vehicle is in motion to reduce
fuel consumption.
Display
Meaning
The c ...
