AP83.00-B-8351D | Heater and ventilation, heater booster - function check | 12.02.16 |
Vehicle 693 with Cumbustion engine 457.920, 457.928, 457.919
B83.00-0015-07
1 Fixed diffusers for air flow to the windshield
2 Fixed diffusers for ventilation and heating
3 Central directable diffusers for ventilation and heating
4 Diffusers for ventilation and heating to the side windows
5 Side diffusers for ventilation and heating
6 Lower diffusers for ventilation and heating
B83.00-0018-01
B83.00-0016-01
B83.00-0017-01
7 Fan thermostat
8 Temperature dial
9 Air distributor adjuster
| Check | ||
1 | Turn ignition key to the on position | ||
Vent | |||
2 | Turn the knob (7) and control fan operation | Fan thermostat turned to the right (white field of operation) - external air | |
Fan thermostat turned to the left (yellow field of operation) - air recirculation | |||
Position 0 = fan off | |||
Positions 1, 2, 3, 4 = minimum, medium and maximum ventilation speeds | |||
Temperature dial | |||
3 | Actuate the temperature dial (8) and control heating system operation | Temperature dial fully turned to the left (blue) - air in room temperature | |
Temperature dial fully turned to the right (red) - hot air | |||
Temperature dial must be activated at least once or twice a month to ensure its correct operation. | |||
Air distributor adjuster | |||
4 | Turn the adjuster knob (9) and control the air distribution | Position I = Air flow to the windshield and side windows in the mirrors field of view | |
Position II = Air flow to the windshield and lower diffusers | |||
Position III = Air flow to lower diffusers and diffusers on internal door panels | |||
Position 4 = Air flow to central and side diffusers |