VW Golf manuals

Volkswagen Golf Service & Repair Manual: Evaporator

The liquid refrigerant evaporates in the tubes of the evaporator. The latent heat of evaporation is taken from the air streaming past the evaporator fins. The air cools. The refrigerant evaporates and is drawn into the air conditioning system compressor carrying with it the heat it has absorbed.
A restrictor or an expansion valve allows a defined quantity of refrigerant to flow to the evaporator. In systems with an expansion valve, the flow is regulated such that only gaseous refrigerant exits the evaporator.
 

Evaporator

Condenser
The condenser transfers heat from the compressed refrigerant gas to the surrounding air. This allows the refrigerant gas to condense into liquid ...

Reservoir
The reservoir collects the vaporised and gaseous mixture coming from the evaporator to ensure the air conditioner compressor receives only gaseous refrigerant. Gaseou ...

Other materials:

Wheel runout compensation
If run-out compensation is not performed, it is not possible to adjust toe-in correctly! The existing lateral run-out of the wheel must be compensated for. Otherwise, the result of the measurement will be incorrect. ...

Assembly overview - three-point seat belt, 4-door model, with belt tensioner
1 -  Belt inertia reel Removing and installing → Chapter 2 -  Electrical wiring harness 3 -  Bolt If removed due to an accident with seat belt fastened, renew bolt 40 Nm 4  ...

Removing and installing coolant valve for high-voltage battery -N688-
Special tools and workshop equipment required     Hose clamps, up to 25 mm -3094-   Hose clip pliers -VAS 6362- ...

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