3-38 BA 901/1101 en – Edition 2.1 * 91101b330.fm
Operation
3.17 Ventilation (fully-glazed cabin option)
Cabin heating and ventilation
The cabin is fitted with 4 air nozzles. Each nozzle can be closed and directed
separately. Open both nozzles to defrost the front window effectively.
• Direct the nozzles to the front window.
• Open or close the nozzles as required to vent or heat the cabin.
• Do not place flammable or explosive material or objects near the nozzles.
• Air the cabin from time to time.
Summer/winter operation
Adjust cabin temperature as follows:
☞ Open the engine cover – see Engine cover on page 3-44
☞ Turn the ball-type cock as described, to summer or winter operation
☞ Close the engine cover – see Engine cover on page 3-44
Summer and winter operation does not depend on the season, adjust according to
your personal requirements.
Fig. 78: Air circulation in cabin
41
Ventilation
1st speed ☞Press switch 41 down one step ➥ Low fan speed
2nd speed ☞ Press switch 41 down two steps ➥ High fan speed
OFF ☞ Press switch 41 all the way down ➥ Fan OFF
Fig. 79: Heating adjustment
B
A
Position Function
A
Summer operation Cooling
B
Winter operation Heating water circuit open