- through the upper slots of the instrument panel and the windshield nozzles of the front doors, if the distributing lever is moved to the extreme right position;
- through side 16 (pic. 8-63) and central 8 nozzles if the distributing lever is moved to the leftmost position;
Pic. 8-63. Body interior heating system:
1 - ventilation air duct;
2 - windshield heating air duct;
3 - intermediate body;
4 - intermediate air duct;
5 - air filter;
6 - air intake filter housing;
7 - fan of the heating system;
8 - central nozzle for interior ventilation;
9 - lining of control levers;
10 - exhaust ventilation deflector;
11 - heater control levers;
12 - front air duct for heating the passenger compartment;
13 - rear air duct for interior heating;
14 - air duct for heating the legs;
15 - heater assembly;
16 - side nozzle.
- through the lower nozzles to the footwell of the driver and passengers, if the distribution lever is in the middle position.
To increase the air supply to the car interior, turn on the electric fan 12 (see fig. 8-66) heater switch 6 (pic. 8-64).
Pic. 8-64. Heater damper control drive:
1 - drive rod distribution damper;
2 - intermediate air duct;
3 - heater fan;
4 - thrust drive recirculation damper;
5 - recirculation damper control lever;
6 - switch;
7 - bracket for control levers;
8 - drive shaft of the heater control damper;
9 - lever drive cam;
10 - heater control lever.