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:

Vehicle-specific weight ratings
First read and observe the introductory information and safety warnings All data in the official vehicle documents take precedence over these data. All data in this manual apply to the basic German model. The vehicle data sticker in the service schedule and the official vehicle documents sho ...

Opening or closing the windows electrically
Fig. 39 In the driver door: buttons for the front and rear electric windows First read and observe the introductory information and safety warnings Buttons in the driver door Key for  : For the windows in the front doors. For the windows in the rear doors. Safety button. ...

Permissible deviation in tread depth
Only tyres of the same construction and tread pattern should be used on all four wheels. Always fit the tyres with the deeper tread to the front axle. It is basically possible to replace tyres individually. ...

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