A4 Audi + Running gear + Regular servicing + Engines + Turbo-supercharging + System of an exhaust + Cooling system + Fuel tank and fuel pump + Air filter and channels of absorption + System of injection + Coupling + Transmission and main transfer + Suspension bracket of wheels and steering + Brakes + Wheels and tires + Electrotechnical equipment + System of ignition + Lighting + Alarm equipment + Tools and devices - Heating and ventilation Check of heating and ventilation 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
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Check of heating and ventilation
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- At the left slowly turn the rotary regulator of air supply and the supercharger from left to right: air supply is open, the supercharger increases the speed on four steps.
- Turn the rotary regulator in the middle for installation of power of heating to the right: power of heating increases. Air supply is carried out via the heat exchanger.
- Turn the regulator to the left: power of heating decreases. The stream of air bypasses the heat exchanger.
- Serially put the rotary regulator on the right serving for distribution of a stream of air under symbols on a scale: the lever shifted from left to right causes air supply: a) from snuffled in the middle of a control panel, c) from snuffled in feet or c) from snuffled a heater under a windshield.
- In position of the regulator in) and c) a certain amount of air arrives in addition from averages snuffled if they are not closed by rollers with a nakatka.
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