2006 FIAT DUCATO Owners Manual

56GETTING TO KNOW YOUR VEHICLE
DEMISTING AND/OR
DEFROSTING THE REAR
WINDOWS
Press button (.
You are advised to switch the button
off as soon as the rear windows are
clear.VENTILATION
Control settings to obtain the re-
quired ventilation.
1)Centre and side vents: complete-
ly open.
2) Air temperature knob: pointer in
the blue sector.
3) Air recirculation slider: pointer at
Ú.
4)Fan knob: pointer at the required
speed.
5)Air distribution knob: pointer at
O.AIR RECIRCULATION
With the slider at Òthe internal
air is recirculated.
IMPORTANT This function is par-
ticularly useful when the outside air
is heavily polluted (in a traffic jam, tun-
nel, etc.). You are advised against us-
ing this function for long periods, how-
ever, especially if there are a lot of pas-
sengers in the vehicle as it could lead
to the windows misting up.

57GETTING TO KNOW YOUR VEHICLE
CLIMATE CONTROL
SYSTEM
CONTROLS fig. 81
A- Fan knob.
B- Air temperature knob (mixing
hot and cold air).
C- Air distribution knob.
D- Air recirculation slider to cut off
outside air.IMPORTANTThis function speeds
up the air cooling in summer. It is par-
ticularly useful when the outside air
is heavily polluted (in a traffic jam, tun-
nel, etc.). You are advised against us-
ing this function for long periods, how-
ever, especially if there are a lot of pas-
sengers in the vehicle.
E- Climate control system on/off
button.The Panorama and Combi versions
are equipped with a climate control
system consisting of a main system and
a supplementary system (optional) fig.
82set on the left-hand wall near the
first row seats.
fig. 81
F0D0205m
fig. 82
F0D0074m

58GETTING TO KNOW YOUR VEHICLE
Turn knob fig. 83 under the roof to
turn the supplementary climate control
system on. It will only work when the
main system is running.
Air flow is distributed to the back
through the directional vents set under
the roof by lever A-fig. 84.
Like for Panorama and Combi, also the
Van versions can be equipped with an
optional climate control system to be set
in the load compartment and to be
switched on using the relevant console
controls.AIR CONDITIONING
(COOLING)
Control settings for quick cooling:
1)air temperature knob: pointer at
the blue sector
2)climate control system: press but-
ton √
3)air recirculation slider: at Ò
4) air distribution knob: pointer at O
5)fan knob: pointer at the required
speed.To reduce the cooling effect: posi-
tion the slider at Ú, to increase the
temperature and decrease the fan
speed.
Do not switch the climate control
system on for heating and ventilation.
Use the ordinary heating and ventila-
tion system (see previous section).
IMPORTANT The climate control
system is very useful for clearing the
windows rapidly because it dries the
air. Simply set the controls for demist-
ing and turn the climate control sys-
tem on with button √.
ADDITIONAL HEATER
Certain versions feature, under the
driver’s seat, an additional heater us-
ing the same heating system controls.
fig. 83
F0D0049m
fig. 84
F0D0075m

59GETTING TO KNOW YOUR VEHICLE
SELF-STANDING SUPPLEMENTARY
HEATER (where provided)
The vehicle 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 is totally in-
dependent from the engine.
This heater is switched on automat-
ically (if required) when turning the ig-
nition key to MAR. LOOKING AFTER THE
SYSTEM
During the winter, the climate con-
trol system must be turned on at least
once a month for about ten minutes.
Before summer, have the system
checked at a Fiat Dealership.PROGRAMMABLE VERSION
The supplementary heater is totally
independent 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 con-
sequently the engine before starting.
The system consists of:
– a diesel burner to heat coolant with
exhaust fume muffler;
– a metering pump connected to the
vehicle fuel pipes to feed the burner;
– a heat exchanger connected to the
engine cooling system pipes; The system is filled with
R134a refrigerant which
will not pollute the envi-
ronment in the event of leakage.
Under no circumstances should
R12 fluid be used as it is incom-
patible with the system compo-
nents and contains CFC.
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
devices even for short periods of
time.
WARNING

60GETTING TO KNOW YOUR VEHICLE
– a control unit connected to the
heater/ventilation unit for automatic
operation;
– an electronic control unit to check
and adjusted the integrated heater
burner;
– a digital timer A-fig. 85to start the
heater manually or to program staring
time.In cold weather, the supplementary
heater automatically warms and cir-
culates constant temperature fluid in
the engine cooling system for the time
required to ensure optimal engine ig-
nition and cab temperature conditions.
The heater can be started automat-
ically (programmed by means of the
digital timer) or manually by pressing
the “heat now” button on the timer.
When the heater is turned on (au-
tomatically or manually), the electronic
control unit operates the fluid circu-
lation pump and safely ignites the burn-
er.The electronic control unit also con-
trols the circulation pump delivery in
order to reduce initial heating time.
When the fluid reaches a temperature
of 30°C, the control unit operates the
passenger compartment ventilation
fan.
When the fluid temperature reaches
72°C, the electronic control unit re-
duces the burner power and stops op-
eration when it reaches 76.5°C. The
timer, circulation pump and heater fan
are kept running. When the fluid tem-
perature drops under 71°C the con-
trol unit automatically turns the burn-
er back on.
fig. 85
F0D0165m

61GETTING TO KNOW YOUR VEHICLE
IMPORTANTThe heater is
equipped with a thermal switch which
cuts off the heater in the event of
overheating caused by low or leaking
coolant. In this case, press the pro-
gram selection button to start the
heater again after repairing the cool-
ing system fault and/or topping up the
fluid.
The heater can turn itself off after en-
gine ignition or if the flame goes out.
In this case, turn the heater off man-
ually and attempt to turn it back on
again. If you cannot turn the heater on,
contact a Fiat Dealership.Turning the heater on
Before turning the heater on check
that:
– the heating/ventilation unit knob is
turned to “warm air”;
– the heating/ventilation fan speed
knob is at position “2”.Digital timer fig. 86
1) Heater cycle warning light
2)Display light
3)Clock pre-set recall number
4)Clock button
5)Hour forward button
6)Program selection button
7)Hour back button
8) Heat now button
9) Display/adjust time warning light
fig. 86
F0D0133m

62GETTING TO KNOW YOUR VEHICLE
fig. 87
F0D0132m
fig. 88
F0D0134m
fig. 89
F0D0136m
“Heat now” function fig. 87
To turn the heater on manually,
press timer button 8. The display and
warning light 1will stay on while the
heater is in use.
Programming the heater
Before programming the heater, set
the clock.Setting the clock
– Press button 4: display and warn-
ing light 9-fig. 88will light up.
– Within 10 seconds, press button 5
or 7to select the correct time.
Keeping button 5or 7pressed will
fast forward or backward the clock.
Reading the clock fig. 88
To read the clock, press button 4:
current time will be displayed for ap-
proximately 10 seconds. Warning light
9will come on.Programmed heating fig. 89
Heater ignition can be delayed from
1 minute to 24 hours. Three different
times can be programmed but only
one will be used.
To program starting time:
– press button 6: either symbol 10
or the previously programmed time
and number 3 (corresponding to the
preset function recalled) will light up
for 10 seconds;

63GETTING TO KNOW YOUR VEHICLE
IMPORTANTTo recall other pre-
set times, press button 6within 10
seconds.
– press button 5or 7to select the
starting time required within 10 sec-
onds.
IMPORTANTStarting time disap-
pears and the number 3(correspond-
ing to the selected preset time) ap-
pears on the display to confirm the
starting time has been entered.
Deleting a programmed
starting time fig. 89
To delete the programmed starting
time, press button 6briefly: the dis-
play light will go off and number 3cor-
responding to the selected preset
time will disappear.Recalling a pre-set time fig. 90
Press the button 6repeatedly until
the required preset starting time ap-
pears on the display (number 3). After
10 seconds, the time will disappear,
number 3and the display will light up
thus confirming starting time has been
entered.
IMPORTANTTo change or delete
pre-set times, follow the instructions
in the paragraphs above.Turning the heater off
According to the operation mode
(automatic or manual), the heater can
be turned off:
–automatically,after the preset
period of time (60 minutes when the
display light is red);
– manuallyby pressing the “heat
now” button on the timer.
In each case, the heater warning light,
the display and the passenger com-
partment fan will be turned off and the
heater flame will be blown out.
The coolant circulation pump will
run for approximately two minutes af-
ter the heater has been turned off to
dispose of as much heat as possible.
During this phase the heater can, how-
ever, be turned on.
fig. 90
F0D0135m