Crane operation
11.7 Heating and air-conditioning system
Operating manual GMK 6400 3 112 993 en 11 - 131
12.07.2013
Air distribution You can allow the air to flow out from various air vents.
• Turn the switch (4) to the position for the
required air vents
You can adjust air vents (2) and (3).
Adjusting the air vents
Switching off
Switching off the heater
• Turn the switch (1) as far as it will go in a counter-clockwise direction, to
Cold
Switching off ventilation
• Turn the switch (2) to the level 0
A Air vents (1), (2),
windscreen, centre
B Air vents (3),
cab floor
C Air vents (1), (2), (3)
1 – To open: Press in and position lengthwise
– To close: Position crosswise
– To direct the air flow: In intermediate position
2 – To direct the air flow: slewing