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ACQUAINTANCE WITH THE TRACTOR
F_02_17b F_02_52 F_02_18a
CONTROL OF AIR CIRCULATION IN
THE CAB (D)
a - Surrounding (external) air is suctioned
to the cab via filters - air suctioning
from the cab is closed.
b - Air is suctioned from the inside of the
cab and blown into the cab again (air
recirculation fast quick adjustment of
temperature in the cab).
In this position the air inlet from
the outside of the cabin is com-
pletely closed and in the cabin
there is no overpressure that pre-
vents penetration of unfiltered air
to the cabin!
Do not use this position of the
control during working operation
of the tractor!
PROPER FUNCTION OF THE HEATING
AND AIR-CONDITIONING SYSTEM
To ensure proper functioning of the heat-
ing or air-conditioning system it is neces-
sary to create overpressure in the cab.
Therefore, we recommend you to close
all the windows, doors and tilting lid of
the cabin.
FAST HEATING OF THE CAB SPACE
Proceed as follows:
1 - Turn the heating valve control (A) to
the right position (heating valve fully
open).
2 - Set the control of air circulation in the
cab (D) to the internal circulation posi-
tion.
3 - Use the fan control (B) to select the
corresponding fan speed (position 1,
2, 3)
4 - Set the outlets to the required angle to
avoid direct blowing of air to the per-
sons in the cab.
5 - After heating of the cab space set the
control of air circulation in the cab (D)
to the position of suctioning external
air - see fig. F_02_17b, position (a).
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