4 Operation
Cab
DANGER
The heating system can overheat if
the hot air cannot escape from it. Risk
of fire!
The heating system may only be
switched on if the blower is running
and the heating system is not covered
by objects (such as a jacket or cover).
– Always switch the blower on first.
– Do not switch the heating system
on until the blower is switched on.
– Move any objects away from the
heating system or air distributors.
DANGER
The heating system housing can
become very hot during heating
operation. There is a risk of burns if
it is touched!
– Do not touch the heating system
housing during operation.
– Only touch the switches provided.
0
Operating devices of the heating system
The operating devices of the heating system
include:
1 Heating level control knob
2 Fan control knob
3 Air vent control knob
Switching on the blower and heating
system
– Turn the fan control knob (2) to the desired
blower position.
The blower runs at the sp
eed level selected
via the fan control knob
(2).
– Turn the heating level control knob (1) to the
desired heating level.
The heater warms the air to the heating level
selected via the heating level control knob (1)
– Turn the air vent control kn
ob (3) to the
desired position.
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56368011531 EN - 06/2019 - 02