Volkswagen Polo Service & Repair Manual: Refrigerant, Keeping Records
 Note
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Refrigerant Circuit, Converting R12 to R134a and Servicing
Note
The laws and regulations listed below are applicable in
Germany. Different or additional laws and regulations may apply
in other countries.
...
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 ...
Other materials:
Additional Information Sources
Technical Service Handbook outlining action to be taken to
rectify current problems.
For the repair manual for model-specific repair work. Refer
to
→ Heating, Ventilation and Air Conditioning; Rep. Gr.87.
...
Fitting the front towing eye
Fig. 193 In bumper at front right:
depiction of variants for screwing in towing eye
First read and observe the introductory
information and safety warnings
The towing eye is screwed into a threaded hole behind a cover on the right of
the front bumper .
The towing eye must always be kept i ...
Refrigerant Circuit with Expansion Valve and Evaporator
1 -
Evaporator
2 -
Expansion Valve
3 -
Valve for extracting, filling and measuring
4 -
Receiver/dryer with dryer bag/dryer cartridge
...
