2007 FIAT DUCATO window

55
SAFETY
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CORRECT USE
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LOOKING AFTER THE SYSTEM
During winter, the climate control system
must be turned on at least once a month
for about 10 minutes. Before summer,
have the system checked at a Fiat Deal-
ership.
The system is filled with
R134a refrigerant which will
not pollute the environment
in the event of leakage. Un-
der no circumstances should R12 fluid
be used as it is incompatible with the
system components.AUTOMATIC CLIMATE
CONTROL SYSTEM
(where provided)
GENERAL
The vehicle is fitted with an automatic cli-
mate control system which makes it pos-
sible to adjust air flow, air temperature
and air distribution in the passenger's com-
partment. Temperature control is based
on the “equivalent temperature” logic, i.e.:
the system continuously works to keep
constant the comfort inside the passenger
compartment and to compensate any vari-
ation of the outside climate conditions, in-
cluding sunshine detected by a proper sen-
sor provided for the purpose.
The climate control system automatically
controls and adjusts the following para-
meters and functions:
❒air temperature at vents;
❒air distribution at vents;
❒fan speed (continuous air flow varia-
tion);
❒compressor activation (to cool/dehu-
midify air);
❒air recirculation.All the above functions can be changed
manually by selecting the required func-
tion/s and by changing the set parameters.
In this way the automatic control is de-
activated; the system will resume auto-
matic control only for safety reasons (e.g.
risk of window misting up).
Manual selections prevail over automatic
ones and remain in storage until the user
decides to resume automatic control by
pressing again button AUTO, except when
the system cuts in for particular safety
conditions.
The control of functions not changed man-
ually remains automatic.
The temperature of the air admitted to
the passenger compartment is always con-
trolled automatically according to the tem-
peratures set on the display (except when
the system is off or under certain condi-
tions when the compressor is off).

57
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SWITCHING THE CLIMATE
CONTROL SYSTEM ON
The system can be started in different
ways, but it is advisable to press the AU-
TO button and then to turn the knob to
set the temperatures required on the dis-
play.
This way the system will start working
completely automatically to reach the
comfort temperature as quickly as possi-
ble. The system will set air temperature,
quantity and distribution and it will con-
trol the air recirculation function and the
activation of conditioner compressor.During fully automatic operation, the on-
ly manual settings required are the fol-
lowing:
❒Òair recirculation, to keep it always
on or off;
❒Zto speed up demisting/defrosting of
windscreen, front side windows, rear
window and door mirrors;
During full automatic system operation,
you can change at any time set tempera-
ture, air distribution and fan speed by us-
ing the relevant buttons or knobs: the sys-
tem will automatically change its settings
to adjust to the new requirements. During FULL AUTO operation, changing
air distribution and/or flow and/or com-
pressor activation and/or air recirculation
will make the FULL wording disappear. In
this way functions will pass from automatic
control to manual control until pressing
again the AUTO button. With one or
more functions engaged manually, the ad-
justment of the temperature of the air ad-
mitted to the passenger compartment
continues to be controlled automatically
by the system, except with the climate
control compressor off: under this condi-
tion in fact, the temperature of the air ad-
mitted to the passenger compartment
cannot be lower than outside air temper-
ature.

59
SAFETY
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CORRECT USE
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VEHICLE
WARNING
LIGHTS AND
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IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Air distribution
buttons (B)
Pressing these buttons it
is possible to choose manually one of the
seven possible air distributions:
▲Air flow to the windscreen and front
side window vents to demist or de-
frost them.
˙Air flow at central and side dashboard
vents to ventilate the chest and the
face during the hot season.
▼Air flow towards the front and rear
lower parts of the passenger com-
partment. Due to the natural tenden-
cy of heat to spread upwards, this type
of distribution allows heating of the
passenger compartment in the short-
est time, also giving a prompt feeling
of warmth.
˙Splitting of the air flow between the ▼vents to the lower part of the pas-
senger compartment (warmest air)
and the dashboard centre and side
outlets (coolest air). This air flow dis-
tribution is particularly useful in spring
and autumn when the sun is shining.
▲Splitting of the air flow between the ▼windscreen and front side window
demisting/defrosting vents and the
lower part of the passenger compart-
ment. This type of air distribution al-
lows satisfactory heating of the pas-
senger compartment while preventing
possible misting of the windows.
▲Splitting of the air flow between the ˙windscreen and front side window
demisting/defrosting vents and the
dashboard centre and side outlets.
This air flow distribution enables to
obtain satisfactory cooling of the pas-
senger's compartment and to keep the
required cooling condition in summer.
▲Splitting of the air flow between the ˙windscreen and front side window ▼demisting/defrosting vents, dashboard
centre and side outlets and the lower
part of the passenger compartment.
This air flow distribution enables to
keep good overall comfort conditions
both in summer and in winter.
Lighting up of the relevant button leds
shows the type of air distribution select-
ed.
To restore automatic air distribution con-
trol after a manual selection, press button
AUTO.

62
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It is however inadvisable to use it on
rainy/cold days as it would considerably
increase the possibility of the windows
misting inside, especially if the climate con-
trol system is off.
With low outdoor temperatures, recir-
culation is turned off (with air intake from
outside) to prevent possible misting.
It is inadvisable to use the inside air re-
circulation function with low outside tem-
perature as windows may mist over quick-
ly.Climate control
compressor on/off
button (F)
Press pushbutton √to
turn off the climate control system
compressor if it was on previously and
the logo on the display is turned off.
When the pushbutton is pressed with
the led off, control of compressor
activation is restored to automatic
control by the system. This condition is
indicated by the logo lighting up on the
display.
When turning the compressor off, the sys-
tem will deactivate air recirculation to pre-
vent window misting up. Although the sys-
tem is able to keep the required tempera-
ture, the wording FULL will disappear from
the display. If the system is no longer able
to keep the required temperature, tem-
perature figures will flash and the wording
AUTO will disappear from the display.IMPORTANT With the climate control
compressor off, it is not possible to admit
air to the passenger compartment with a
temperature below the outside tempera-
ture; moreover, under certain environ-
mental conditions, windows could mist up
fastly since air is not dehumidified.
The switching off of the climate control
compressor remains in storage even when
the engine has been stopped.
To restore automatic control for switch-
ing on the climate control compressor,
press again button √(in this event the sys-
tem will just work as heater) or press but-
ton AUTO.

63
SAFETY
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With the compressor off, if the outside
temperature is higher than set, the system
is not able to meet the request. This is in-
dicated by the temperature setting flash-
ing, after which the AUTO message is
turned off.
With the compressor disabled, it is pos-
sible to zero the fan speed manually (no
bars displayed).
With the compressor enabled and the en-
gine started, the fan speed may only drop
to minimum (one bar displayed).Fast window
demisting/defrosting
button (D)
Press this button: the
climate control system will automatically
switch on all the functions required for
fast windscreen and front side window
demisting/defrosting, that is:
❒switches on climate control compres-
sor when climatic conditions are suit-
able;
❒air recirculation off;
❒maximum air temperature HI on both
areas;
❒activates proper fan speed according
to engine coolant temperature to lim-
it the flow into the passenger com-
partment of air not warm enough to
demist the windows;
❒directs air flow to windscreen and
front side windows vents;
❒turns heated rear window on
IMPORTANT Fast demisting/defrosting
function stays on for about 3 minutes,
since engine coolant temperature reach-
es a temperature suitable for fast window
demisting.
When the max. demisting/defrosting func-
tion is on, the button led and the heated
rear window button led will turn on; FULL
AUTO wording on the display will turn
off.

64
SAFETY
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LIGHTS AND
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IN AN
EMERGENCY
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AND CONTROLS
When the max. demisting/defrosting func-
tion is on, the only manual operations pos-
sible are manual adjustment of the fan
speed and switching heated rear window
off.
To restore the operating conditions of the
system prior to function activation, just
press one of the following buttons: button
B, air recirculation button G, compressor
button For button AUTO A.
fig. 52F0N0185m
Switching the
system OFF (E)
Press button Eto turn
the system off, also the display will turn
off.
When turned off the system conditions are
the following:
❒display off;
❒air recirculation on, the passenger's
compartment is isolated from the out-
side (recirulation led on);
❒conditioner compressor off;
❒fan off.
IMPORTANT to guarantee fast demist-
ing/defrosting if the additional heater/ con-
ditioner (under the rear seat for Panora-
ma and Combi versions) is on, turn it off
by pressing button F(led off) located on
the control panel fig. 52.

66
SAFETY
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SELF-STANDING
SUPPLEMENTARY
HEATER
(where provided)
Fiat Ducato can be equipped, upon re-
quest, with two different self-standing
heaters: one is totally automatic whereas
the other is programmable.
AUTOMATIC VERSION
The supplementary heater will activate au-
tomatically with engine turned on and
proper engine coolant and outside tem-
perature conditions. Deactivation is always
automatic.
IMPORTANT During periods of low tem-
perature when the device is activated,
check that the fuel level is higher than the
reserve. Otherwise the device could lock
and require the assistance of the Fiat
Dealership.PROGRAMMABLE VERSION
The supplementary heater is totally inde-
pendent from the engine and can be used
to:
❒heat the passenger compartment
when the engine is off;
❒defrost the windows;
❒heat the engine coolant and conse-
quently the engine before starting.The system consists of:
❒diesel burner to heat coolant with ex-
haust fume muffler;
❒metering pump connected to the ve-
hicle fuel pipes to feed the burner;
❒heat exchanger connected to the en-
gine cooling system pipes;
The heater burns fuel in the
same way as the engine,
though, of course, to a lesser degree
and therefore to avoid intoxication
and suffocation, never use the sup-
plementary heater in closed areas,
garages or workshops not equipped
with specific exhaust evacuation de-
vices even for short periods of time.
WARNING

77
SAFETY
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WINDOW WASHING
WINDSCREEN WASHER/
WIPER
This device can only work when the igni-
tion key is at ON.
The right stalk can be moved to five dif-
ferent positions fig. 70:
A: windscreen wiper off
B: flick wipe.
With the stalk in position B, turning the
knurled ring Ffour possible intermittent
speeds are obtained:
,= very slow intermittent
-- = slow intermittent
--- = intermittent medium
---- = fast intermittent
C: continuous slow;
D: continuous fast;
E: fast temporary (unstable position).Operation in position Eis limited to the
time the stalk is held in this position.
When the stalk is released, it returns to
position Aautomatically stopping the
wiper.
IMPORTANT Replace wiper blades as
specified in section “Vehicle maintenance”.Never use the window wiper
to remove ice or snow from
the windscreen. In these con-
ditions, the wiper is submitted
to excessive effort that results in mo-
tor protection cutting in and wiper op-
eration inhibition for few seconds as a
consequence. If operation is not re-
stored contact Fiat Dealership.
“Smart washing” function
Pulling the stalk towards the steering
wheel (unstable position) operates the
windscreen washer fig. 71.
Keeping the stalk pulled for more than half
a second, with just one movement it is
possible to operate the washer jet and the
wiper at the same time.
The wiper stops working four strokes af-
ter releasing the stalk.
A further stroke after five seconds com-
pletes the wiping operation.
fig. 70F0N0038m
fig. 71F0N0039m