2005 FIAT DUCATO 244 Temperature

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

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

64GETTING TO KNOW YOUR VEHICLE
– Always remember to turn the
heater off when refuelling or standing
in service stations to avoid fires and
explosions.
– Do not park the vehicle over in-
flammable material such as paper, dry
grass or leaves: fire risk!
– The temperature near the heater
must never exceed 120°C (e.g. during
painting operations in a workshop
oven). Higher temperatures could
damage the electronic control unit
components.
– When the engine is off, the heater
runs off the battery: it is consequently
important to run the engine for a cer-
tain period of time in order to restore
the battery charge.– Follow the prescriptions in “Vehi-
cle maintenance” section at paragraph
“Engine coolant level” to check the
coolant level. The coolant in the cir-
cuit must contain at least 10% an-
tifreeze fluid.
– Maintenance and repairs must al-
ways be carried out by a Fiat Deal-
ershipand only genuine spare parts
must be used.
MAINTENANCE
Have the heater checked at a Fiat
Dealership periodically (always be-
fore winter). This will ensure safe and
cheap running and long appliance life.
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

75GETTING TO KNOW YOUR VEHICLE
When tilted, the box cover becomes
a writing/reading desk with a clip to
hold sheets/papers, similar to that
shown in fig. 112.
Refrigerator version (food box)
In the refrigerator version, the box
has an internal space of about 12 litres
capacity that can contain 2 one and a
half litre bottles. In this version the
box is insulated and it is fitted with an
electric device to warm up or cool the
box interior as required.
This box can be used as food con-
tainer. Food shall be suitably packed
to avoid direct contact with the inner
walls of the box.
When used for cooling, a tempera-
ture difference of approx. 18 °C can
be achieved between the temperature
inside the box and that of the passen-
ger compartment after a certain time
of operation (with insulated cover and
plug closed). The lowest possible tem-
perature that can be reached in any
case is not lower than 8 -10 °C.To prevent the risk of running the bat-
tery down, the system is connected via
the ignition key; as a result the box will
only work when the engine is running.
You should remove perishables from
the box if you leave the vehicle parked
for longer than two hours.
For proper operation it is necessary
that ventilation grids (outside the box
and on one of the inside walls) should
not be clogged.
Turn the switch to:
1= to warm (red led on);
2= to cool (green led on).
fig. 113
F0D0249m
OBJECT HOLDER/
FOOD BOX
A special (optional) box can be found
in the cab between the driver’s seat
and the passenger’s single seat, avail-
able in two models: object box or
food box fig. 113.
Object holder version
In the object holder version, the box
has an internal space of about 12 litres
capacity suitable to contain a medium
size portable PC. On the outside it has
a document holder pocket, a bottle
holder (for one and a half litre plastic
bottles) and a can or glass holder slot.

103GETTING TO KNOW YOUR VEHICLE
FUEL FILLER CAP
The fuel filler cap C-fig. 153is fitted
with a key lock and a device Bsecur-
ing it to the lid Aso that it cannot be
lost.
Open lid A-fig. 152pressing where
indicated by the arrow to get to the
fuel filler cap.
When refuelling, position the cap on
the flap as shown in fig. 153.
fig. 152
F0D0139m
Diesel fuel fluidity decreases at low
temperatures due to the paraffin it
contains and can clog up the fuel filter.
To avoid possible problems, fuelling
stations usually sell summer, winter or
arctic (mountain/cold areas) fuel ac-
cording to the period of the year. If refuelling with diesel fuel not suitable
for the temperature of use, add
DIESEL MIXto the fuel, in the pro-
portions written on the container. Pour
the antifreeze into the fuel tank before
the fuel.
DIESEL MIXantifreeze is effective
only if it is added before the cold be-
gins to take effect on the fuel. Adding
the product after will not have any ef-
fect.

107GETTING THE BEST OUT OF YOUR VEHICLE
If you still cannot start the engine,
get in touch with a Fiat Dealership.
IMPORTANT When the outside
temperature is low, it is important to
note that the use of a more fluid oil
will facilitate starting the cold engine.
Therefore, in winter, follow the advice
in chapter “Technical specifications”,
paragraph “Fluids and lubricants”.
IMPORTANTNever leave the igni-
tion key at MARwhen the engine is off.
Minibus and School Bus versions:
press the ignition enable button lo-
cated to the left of the steering col-
umn as shown in the specific supple-
ment to this handbook.HOW TO WARM UP
THE ENGINE AFTER IT
HAS JUST STARTED
(petrol and diesel versions)
– Begin to move forward slowly let-
ting the engine turn at medium revs.
Do not accelerate abruptly.
– Do not push the engine to its lim-
it for the first few kilometres. You are
recommended to wait until the
coolant temperature indicator starts
to move.
EMERGENCY START-UP
If the Fiat CODE system fails to
recognise that code transmitted by the
ignition key (warning light Yon the
instrument panel lit) the emergency
start-up can be performed by using the
CODE card code.
See the “In an emergency” section.Catalysed vehicles must
not be bump started
(pushed, towed or coast-
ed downhill) as this could cause
fuel to flow into the catalytic ex-
haust system and damage it be-
yond repair.
Remember that until the
engine has started the
brake booster and power steering
systems will not work and a greater
effort will therefore be required to
depress the brake pedal or turn the
steering wheel.
WARNING