Zetor Proxima Series User Manual

29
ACQUAINTANCE WITH TRACTOR
C143 C144
FAST COOLING THE CAB SPACE
Process in the following way:
1 - Set the control of air circulation in the
cab (D) to the position of inner re-
circulation.
2 - Choose the desired blower speed
(position 1, 2, 3) by the blower switch
(B).
3 - Switch-in the air-conditioning system
by the switch (C).
4 - Set outlets to desired angle to avoid
direct blowing to persons in the cab
(possible illness because of intensive
cooling of parts of persons bodies).
OPERATION OF HEATING OR AIR-
CONDITIONING DURING OPERATION
OF TRACTOR
With inner air re-circulation switched-in,
the inlet of fresh air is closed and it
comes to breathing-up of cab space by
the operators. This state can cause feel-
ings of tiredness.
Note: When working, set the control (D)
according to your individual requirements
at temperature in a position between (a)
and (b) so that the blower could suck air
from outside of the cab through the fil-
ters.
When spraying pesticides and
using the heating filter with active
carbon, the re-circulation control-
ler should be in position “air is
drawn into from the outside” and
the fan controller should be in the
position “fan maximum work” to
create overpressure in the cabin.

Zetor Proxima Series Specifications

General

Brand	Zetor
Model	Proxima Series
Category	Tractor
Language	English