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:

Upgrade kit -VAS 1978/50-
Upgrade kit -VAS 1978/50- is required to bring the “old”wiring harness repair set -VAS 1978- up to the latest standard of wiring harness repair set -VAS 1978A-. The upgrade kit comprises of 4 assembly and 10 release tools, a new set of crimping plier ...

Removing tyre sealant
Place wheel on an even surface. –  Unscrew valve insert.   Caution The tyre sealant is hazardous to the health. May cause eye and skin irrit ...

Trailer socket
The trailer socket must be connected in accordance with the manufacturer's instructions to the electrical system of the pulling vehicle. When installing, observe the relevant current flow diagrams and the installation instructions from t ...

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