Still 6219, Original Instructions Manual

Page: 364 / 540

Air conditioning (variant)
The air conditioning dries the air in the cab to
prevent the glass panes misting up. The tem-
perature of the air that is blown out is based
on the heating level that has been set. The de-
frost function can be used to de-ice the wind-
screen quickly.
The operating devices of the air conditioning
include:
1
Heating level control knob
2 Fan control knob
3 Air vent control knob
4 Defrost switch
5 On/off switch
–
To adjust the air distributors and to control
the blower positions, the heat settings and
the air vent control knob, see the section
entitled "Heating system (variant)".
Switching the air conditioning on and off
–
Push the on/off switch (5).
The LED on the switch lights up green. The air
conditioning is switched on.
–
Press the on/off switch (5) again.
The LED on the switch goes out. The air con-
ditioning is switched off.
Defrost function
The defrost function can be used to de-ice and
dehumidify the windscreen quickly. To do this,
turn the air vent control knob (3) clockwise to
the position. Open the air distributors and
direct them onto the windscreen.
–
Switch on the air conditioning.
–
Push the defrost switch (4).
The LED on the switch lights up green. The air
conditioning operates at full power. The high-
est heating level is selected. This feature op-
erates for a limited period only. To save ener-
gy, it switches itself off automatically.
–
Press the defrost switch (4) again.
The defrost function is switched off.
0
4 5
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Operation
4
Cab
348 56368011531 EN - 01/2021 - 05