Fast Cooling Of The Space Of The Cabin; Operation Of Heating Or Air-Condition With Tractor´s Work; Immediately After Cooling The Cabin - Zetor FORTERRA HSX 120 Operator's Manual

FAST COOLING OF THE SPACE OF
THE CABIN
Proceed accordingly:
1 - Switch the heating valve control lever
(A) to the position to the left
2 - Set the air circulation in the cabin
lever (D) to the position of outer air
sucking
3 - Select an applicable gear of the venti-
lator run (position 1, 2, 3) by ventila-
tor control (B)
4 - Switch the air-condition system by a
switch (C)
5 - Set expiration under the requested
angle so that direct fanning of people
in the cabin does not occur (the pos-
sibility of illness due to intensive cool-
ing of parts of body).
ACQUAINTANCE WITH THE TRACTOR
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OPERATION OF HEATING OR AIR-
CONDITION WITH TRACTOR´S WORK
With engaged inner recirculation of air is
the inflow of fresh air closed and there is
foul air in the space of the cabin by op-
erator. This state can cause the feeling
of fatigue and there can also be penetra-
tion of dust to the cabin because of the
loss of surplus pressure.
Note: Set the control (D) according to in-
dividual requirements on temperature to
the position between (a) and (b) so that
the ventilator sucks the air from the out-
side of the cabin through filters, when
working.
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IMMEDIATELY AFTER COOLING THE
CABIN
Immediately after cooling the cabin and
lowering the inner temperature on the
required values, we recommend the fol-
lowing:
− Do the continuous regulation of the air
− Continuous temperature control with
28
temperature with air condition on by
opening the heating valve (A). The air
entering the cabin from expiration is
not so intensively dried with this set-
ting.
air-condition on can be also done by
lowering the output of ventilator by
switching the control (B) to position 1
or 2.
F_02_20