VW Golf manuals

Volkswagen Golf Service & Repair Manual: Physical basics

The four known physical states of water also apply to air conditioning refrigerants.
1 -  Gas (invisible)
2 -  Vapour
3 -  Liquid
4 -  Solid
 

Physical basics

When water is heated in a container (heat absorption), the rising water vapour is visible. If the vapour is heated by further heat absorption, the visible vapour becomes invisible gas. This process is reversible. If heat is extracted from gaseous water, it changes first to vapour, then to water and finally to ice.
A -  Heat absorption
B -  Heat dissipation
 

Physical basics

Basics of air conditioning
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Heat always flows from warmer to colder material
Every material consists of a mass of moving molecules. The fast moving molecules of a warmer material loose part of their energy to slower molecules possessing less heat. This slows down the molec ...

Other materials:

Filling the tank with petrol, diesel or E85
Fig. 188 Open tank flap with tank cap attached to the holder First read and observe the introductory information and safety warnings Switch off the engine, ignition, mobile telephone and auxiliary heater before filling the tank and leave them switched off during refilling. Opening the ...

Fog lights
Assembly overview - fog lights, Golf 1 -  Fog lights Different versions. Refer to → Electronic Parts Catalogue. Removing and installing → Chapter 2 -  Cap 3 -  ...

Assembly overview – high-level brake light, GTI, GTD and »R«
1 -  Bolt Specified torque 2 Nm 2 -  Brake light connector 3 -  High-level brake light With high-level brake light bulb -M25-. Removing and installing → Cha ...

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