Audi A4

since 1994 of release

Repair and car operation



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ exhaust System
+ cooling System
+ Fuel tank and fuel pump
+ Air filter and absorption channels
+ injection System
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ ignition System
+ Lighting
+ Alarm equipment
+ Tools and devices
- Heating and ventilation
   Heating and ventilation check
   Supercharger of air
   Replacement of the dustproof filter
   Module of manual control by heating/ventilation
   Search of malfunctions
   Climatic installation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Climatic installation

Here the same as in the home refrigerator, the compressor compresses a gaseous coolant. The compressor is put in action by means of a poliklinovy belt from the crankshaft engine. At compression the coolant is diluted and gets to the evaporator at a control panel. That looks, as a radiator. In it the coolant evaporates and can absorb warmth. The air passing through the evaporator, gets to salon the already cooled. Via the condenser near a cooling radiator in an impellent compartment the coolant again gets to the compressor. For condensation strengthening the fan of a radiator works constantly.

Climatic installation represents difficult system in which something to make most it is possible restrictedly. Therefore here it is not described.

Belt drives, including poliklinovy a belt of climatic installation, are described in the section Generator.