Air conditioning (variant)
The air conditioning dries the air in the cab
to prevent the glass panes misting up. The
temperature of the air that is blown out is
based on the heating level that has been set.
The defrost function can be used to de-ice the
windscreen 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 red. 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) anti-clock-
wise to the position. Open the air distribu-
tors and direct them onto the windscreen.
–
Switch on the air conditioning.
–
Push the defrost switch (4).
The LED on the switch lights up red. The
air conditioning operates at full power. The
highest heating level is selected. This feature
operates for a limited period only. To save
energy, it switches itself off automatically.
–
Press the defrost switch (4) again.
The defrost function is switched off.
0
4
5
Operating
4
Cab
375
56368011501 EN - 04/2022 - 13
Summary of Contents for RX20 14-20
Page 2: ......
Page 16: ......
Page 17: ...1 Foreword ...
Page 25: ...Foreword 1 Your truck 9 56368011501 EN 04 2022 13 ...
Page 45: ...2 Safety ...
Page 63: ...Safety 2 Residual risk 47 56368011501 EN 04 2022 13 ...
Page 78: ...Safety 2 Emissions 62 56368011501 EN 04 2022 13 ...
Page 79: ...3 Overviews ...
Page 80: ...Overview Overviews 3 Overview 64 56368011501 EN 04 2022 13 ...
Page 82: ...Driver s compartment Overviews 3 Driver s compartment 66 56368011501 EN 04 2022 13 ...
Page 97: ...4 Operating ...
Page 518: ...Operating 4 Decommissioning 502 56368011501 EN 04 2022 13 ...
Page 519: ...5 Maintenance ...
Page 547: ...Maintenance 5 Preserving operational readiness 531 56368011501 EN 04 2022 13 ...
Page 554: ...Maintenance 5 1000 hour maintenance annual maintenance 538 56368011501 EN 04 2022 13 ...
Page 555: ...6 Technical data ...
Page 599: ......