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General Information and Operating Instructions
PUSHBACK TRACTOR CHALLENGER550
Jan 28/19
Vents
The vents can be used for de-icing the windows and for ventilating the interior area.
Figure 35: Vents
Table 14: Vents
Change the air flow direction:
(1)
Swivel vents
1
or fins of roller vents
2
in the desired direction.
Notes on the optimal setting:
•
To defrost the windows, keep the main outlet nozzles closed.
•
To heat the cabin, keep the drum-type outlet nozzles closed.
•
If the air conditioner is on, direct the air flow of the main outlet nozzles upwards.
Pos.
Designation
Description
1
Main vents, instrument
panel
Ventilation of driver seat and passenger seats
2
Rolling vents
Ventilation or front windscreen de-icing
3
Main vent, feet area
Ventilation of feet area (pedals)
1
1
1
2
2
2
3
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