Regulator of temperature (1)
Turn of the button desirable temperature is chosen.
Speed regulator fan / Selector of an intake of air (2)
Turn of the button the fan turns on and the speed of its work is established, pressing one of the following modes of an intake of air is chosen.
|Fig. 1.94. Indicators of intake of fresh air in salon
At inclusion of this mode the indicator (a) lights up and the intake of external air begins.
Recirculation of external air
At inclusion of this mode the indicator (b) lights up, access of external air is blocked and in salon internal air begins to circulate. The mode is convenient at the movement in dusty or gas-polluted air (for example, in tunnels), and also at desire to quickly lower air temperature in salon. One mode is replaced by another after each pressing of the button of the selector.
Selector of functions (3)
This regulator serves for the choice of one of the following functions.
|Fig. 1.96. Scheme of the mode of a vetilyation
The warmed-up air comes out from central and side snuffled.
Two-layer giving (d)
|Fig. 1.97. Scheme of the mode of two-layer giving
The warmed-up air moves from lower snuffled, and more cool – from central and side. But if the regulator of temperature 1 is turned up to the end in situation "cold" or "hotly", air temperature in both layers of giving is identical.
The warmed-up air comes out from lower snuffled and side snuffled, and also not – much from snuffled, preventing fogging of a windshield and side glasses.
Heating and elimination of fogging (f)
|Fig. 1.99. Scheme of the mode of heating and elimination of fogging
The warmed-up air comes out from lower snuffled, snuffled, preventing fogging of a windshield and side glasses, and also from side snuffled.
Fogging elimination (д)
|Fig. 1.100. Scheme of the mode of elimination of fogging
The warmed-up air comes out from snuffled, preventing fogging of a windshield and side glasses, and from side snuffled.
When the selector 3 one of the last two functions (f unu g) is chosen, the mode of an intake of fresh air automatically joins.