Volkswagen Golf Service & Repair Manual: Test prerequisites
| Radiator and condenser must be clean (clean them if
necessary). |
| The V-belt for air conditioner compressor and alternator is
correctly tensioned. |
| All air ducts, covers and seals are OK and properly
installed. |
| The flaps reach their end positions. |
| The engine is at operating temperature. |
| The evaporator and heating do not draw any uncooled air at
highest fresh air blower speed. |
| With the engine running and the air conditioning system set
to full power, check the following points: |
| The fresh air blower is running |
| The radiator fan is running or is switched on. |
| The fresh air and air recirculation flap is set to “recirculate”. |
| The ambient temperature is more than 15oC. |
| The temperature switch for evaporator -E33- is correctly
fitted and its switching temperatures are correct. |
|
|
|
Switch off ignition.
–
Connect manifold gauge (air conditioner service station).
–
Read pressure gauge. ...
Other materials:
Routing and securing wiring
Mark lines prior to removal to prevent them from being
interchanged and to ensure that they are fitted in their
original positions. This applies for fuel, hydraulic and vacuum
lines as well as lines for activated charcoal filter system and
electrical wir ...
Introduction
This chapter contains information on the following subjects:
→ Petrol
→ Diesel
→ Bioethanol (Ethylalcohol)
Different engines require different fuels. The factory-fitted sticker on the
inside of the tank flap indicates the fuel type that is required for your ...
Condenser
The condenser transfers heat from the compressed refrigerant
gas to the surrounding air.
This allows the refrigerant gas to condense into liquid
form.
...
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