During the work in the automatic mode air conditioning system establishes the speed of rotation of the fan, optimum for achievement and maintenance of the set conditions.

Fig. 1.79. Control panel of automatic climatic installation: 1 – the "providing review" switch for inclusion of an obduv and heating of glasses; 2 – control lamp of the "providing review" function; 3 – inclusion and switching off of the conditioner; 4 – adjustment of air temperature; 5 – display; 6 – inclusion and switching off of the automatic mode; 7 – adjustment of air temperature; 8 – adjustment of the modes of distribution of air in salon; 9 – adjustment of speed of rotation of the fan; 10 – adjustment of the modes of distribution of air in salon; 11 – adjustment of speed of rotation of the fan; 12 – heating of back glass and external rear-view mirrors (depending on a car complete set); 13 – control lamp of function of heating of back glass; 14 – management of air recirculation

Pressing of buttons 9 and 11 turns off the automatic mode (see fig. 1.79).

These buttons allow to increase or reduce the speed of rotation of the fan.