Audi 80/Avant (B4)



Audi 80/Avant
The description
Engines
System of release of the fulfilled gases
Cooling system
Fuel tank and the fuel pump
The air filter and intake channels
Injection system
Coupling
Transmission and transmission
Suspension bracket and steering
Brake system
Antiblocking system of brakes
Wheels and tyres
body electrosystem
Ignition system
Illumination
Signalling devices
Devices and auxiliary devices
- Heating and ventilation
   Heating and ventilation check
   The heater fan
   Replacement of the dustproof filter
   Heating and ventilation drive
   The list of malfunctions
   The conditioner
Body elements
Search of malfunctions
Specifications




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The conditioner

Gaseous хладон it is compressed by the compressor approximately the same as it occurs in a house refrigerator. The compressor is put in action by cranked shaft of the engine by means of wedge a belt. At compression хладон becomes liquid and gets to the evaporator (radiator). Inside хладон evaporates and thanks to it begins capable to absorb heat. Air passing through the evaporator gets to salon the cooled. Through the condenser near to a radiator of water cooling in a motor compartment the coolant gets back to the compressor. For increase in condensation the fan of system of cooling constantly blows air through the condenser.

Клиновой or полиwedge a belt

For reliable work of the conditioner should be correctly tense wedge a belt of the compressor of the conditioner. At models with the 6-cylinder engine instead of wedge costs полиwedge a belt with the automatic tension device. In more details about belt drives it is written in section the Generator.

 The help: conditioner repair in house conditions – except for the control wedge a belt – is impossible. And even from workshops Audi repair similar systems everyone can not. Therefore at defects it is necessary to find out at first, whether employees have corresponding qualification, and to address only in such workshops.