Volkswagen Polo Service & Repair Manual: Refrigerant Circuit Repair Information
WARNING
| When performing work on refrigerant circuit, observe
all generally applicable safety precautions and pressure
vessel regulations. |
|
Caution
| Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system. |
| Only use tools and materials approved by the
manufacturer. |
| The warranty is voided if non-approved tools or
materials are used. |
|
| Special tools and accessories: |
| The performance of proper workmanlike repairs on an air
conditioning system: |
| Requires the use of special tools and materials as listed
in. Refer to
→ Chapter „Special Tools“. |
| Requires compliance with the basic instructions for use of
leak detectors. Refer to
→ Chapter „Refrigerant Circuit, Tracing Leaks, with Electronic
Leak Detector -VAG1796-“. |
| Requires expert knowledge. |
 Note
| Releasing refrigerant into the environment is not permitted
(punishable by law). Refer to
→ Chapter „Laws and Regulations“. |
|
|
|
At this time, A/C service units for extracting, cleaning and
filling refrigerant for motor vehicle A/C systems are available
from various manufacturers.
...
Other materials:
Cleaning the engine compartment
First read and observe the introductory information
and safety warningsThe engine compartment of any motor vehicle is a hazardous
area .
The engine compartment should be cleaned by a qualified workshop. Corrosion protection
could be removed and electrical components damaged if the compartmen ...
Warranty Test, Performing
WARNING
Do not check or charge batteries that have a visual
indicator that is bright yellow. Jump starting must not
be used!
There is a risk of explosion during testing,
cha ...
Overview - Rim
1 -
Rim Flange
Stop for the side tire bead
2 -
Hump (H2) on Both Bead Seats
Prevents the tire from slipping off the bead seat when driving
around tight curves
An extended hump (EH2) is requir ...
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