Operation 4
Special equipment
NOTE
It is normal for condensation to build up in
the hoses and under the truck when the air
conditioning is in use.
Controls
• Temperature control knob (5)
• Rotary switch (6) for setting blower
• Knob (7) for setting the vent posit
ions for
windscreen defrosting / footwell
ventilation
• Push button (9) for switching the air condi-
tioning on
• Cab air vents (8)
¾ Turn switch (6).
The blower is switched on and there are three
air flow settings.
NOTE
The air conditioning only works when the en-
gine is running and the blower switch is swit-
ched to setting 1, 2 or 3. The fan in the roof
switches on when necessary. It can come to a
standstill from time to time.
¾ Press the push button (9).
The air conditioning is switched on and the
indicator light (10) is green.
Raising the temperature in the vehicle interior
¾ Turn knob (5) clockwise and reduce
the
blower speed using switch (6).
Lowering the temperature in the vehicle inte-
rior
¾ Close windows and doors, turn knob (5)
anti-clockwise and increase the blower
speed using switch (6).
NOTE
To achieve maximum cooling in the ve
hicle
interior:
•
the air conditioning must be switch
ed on,
•
knob (5) must be fully turned to the left stop,
•
the blower must be set to its highest setting,
•
the windows and doors must be closed.
Operating Instructions – 393 807 1001 EN – 08/2008 75