2015 FIAT DUCATO BASE CAMPER cooling system

❒a digital timer fig. 54 for turning the
heater on manually or for
programming the time that it comes
on.
The additional heater (during winter)
heats, maintains the temperature
of and circulates engine coolant for
a set time period in order to ensure
optimum engine and passenger
compartment conditions at engine
start-up.
The heater can operate
automatically when programmed
with a digital timer or manually
by pressing the 'immediate heating'
button on the timer.
After heater activation, whether
programmed or manually, the
electronic control unit operates the
coolant pump and turns on the
burner in accordance with pre-set,
controlled procedures.
The circulation pump output is also
controlled by the electronic control
unit in order to minimise the initial
heating time.
When the system operates, the
control unit turns on the passenger
compartment heater unit fan at
the second speed.The thermal power of the boiler is
regulated automatically by the
electronic control unit depending on
the temperature of the engine
coolant.
IMPORTANT The heater is
equipped with a thermal limiter that
cuts off combustion in the case of
overheating due to insufficient
coolant/coolant leaks. In this case,
after repairing the fault in the
cooling system and/or topping up
the fluid, press the program
selection button before turning the
heater back on.
The heater can turn off
spontaneously due to misfiring after
start-up or because the flame
goes out during operation. In this
case, carry out the turning off
procedure and try to turn the heater
back on. If it still does not work,
consult a Fiat Dealership.Activation of the
heating system
When an automatic climate control
system is present, the control
unit sets the air temperature and
distribution when the heater is
turned on from the park position.
When a manual heater/climate
control is present, to obtain
maximum heater efficiency, check
that the passenger compartment
heating/ventilation temperature
adjustment knob is in the 'hot air'
position.
To prioritise passenger
compartment pre-heating, set the
air distribution knob to the
position.
To prioritise windscreen demisting,
set the air distribution knob to
position.
To obtain both functions, set the air
distribution knob to
position.
43

IMPORTANT
43) Keep your speed down when
snow chains are fitted; do not
exceed 50 km/h. Avoid potholes,
steps and pavements and avoid
driving for long distances on
roads not covered with snow to
prevent damaging the vehicle and
the roadbed.
PROLONGED
VEHICLE INACTIVITY
If the vehicle needs to be off the
road for longer than one month, the
following precautions must be
taken:
❒park the vehicle indoors in a dry and,
if possible, well-ventilated place;
❒engage a gear;
❒check that the handbrake is not
engaged;
❒disconnect the negative battery
terminal; if the vehicle is equipped
with a battery disconnection function
(disconnector), see the description
of the procedure in the "Controls"
paragraph in the "Dashboard and
controls" section;
❒clean and protect the painted parts
using protective wax;
❒clean and protect the shiny metal
parts using special compounds
available commercially;
❒sprinkle talcum powder on the
windscreen and rear window wiper
rubber blades and lift them off the
glass;
❒slightly open the windows;❒cover the vehicle with a piece of
fabric or perforated plastic sheet. Do
not use compact plastic tarpaulins,
which prevent humidity from
evaporating from the surface of the
vehicle;
❒inflate tyres to +0.5 bar above the
standard specified pressure and
check it at intervals;
❒do not drain the engine cooling
system.
IMPORTANT If the vehicle is
equipped with an alarm system,
switch off the vehicle alarm with the
remote control.
IMPORTANT After turning the
ignition key to STOP and having
closed the driver side door, wait at
least one minute before
disconnecting the electrical supply
from the battery. When
reconnecting the electrical supply
to the battery, make sure that
the ignition key is in the STOP
position and the driver side door is
closed.
196
STARTING AND DRIVING

BRAKE FLUID
186) 187)
50)
Undo the cap E fig. 239 - fig. 240 -
fig. 241 and check that the liquid
contained in the reservoir is at
the maximum level.
The fluid level in the reservoir must
not exceed the MAX mark.
Use the brake fluid shown in the
"Fluids and lubricants" table (see
"Technical Specifications").
NOTE Carefully clean the cap of the
reservoir and the surrounding
surface.
Take great care to ensure that
impurities do not enter the reservoir
when the plug is opened.
For topping-up, always use a funnel
with integrated filter with mesh
equal to or lower than 0.12 mm.IMPORTANT Brake fluid absorbs
moisture. For this reason, if the
vehicle is mainly used in areas with
a high degree of atmospheric
humidity, the fluid should be
replaced at more frequent intervals
than specified in the “Scheduled
Servicing Plan”.
IMPORTANT
47) When topping up, take care not
to mix up the various types of
fluids: they are not compatible
with each other and could
seriously damage the car.
48) The used engine oil and the filter
that has been replaced contain
substances that are harmful to
the environment. To change the
oil and filters, we advise you to
contact a Fiat Dealership.49) PARAFLU
UPantifreeze is used in
the engine cooling system. Use
fluid of the same type as that
contained in the cooling system
for any top-ups. PARAFLU
UP
cannot be mixed with any other
type of fluid. If this happens, do
not start the engine and contact a
Fiat Dealership.
50) Avoid allowing brake fluid, which
is extremely corrosive, to come
into contact with painted areas.
Should it happen, wash
immediately with water.
51) Do not press the power steering
end of travel lock for longer than 8
consecutive seconds with the
engine running because it will
cause noise and risk damaging
the system.
WARNING
180) Never smoke when performing
operations in the engine
compartment. Flammable gases
and fumes may be present and
risk igniting.
240
SERVICING AND MAINTENANCE

181) Be very careful when working in
the engine compartment when
the engine is hot: you may get
burned. Remember that the fan
may start up if the engine is hot:
this could injure you. Scarves, ties
and other loose clothing might
be pulled by moving parts.
182) The cooling system is
pressurised. If necessary, only
replace the plug with another
original one or the operation of
the system may be adversely
affected. Do not remove the
reservoir plug when the engine is
hot: risk of burns.
183) Do not travel with the
windscreen washer reservoir
empty: the windscreen washer is
essential for improving visibility.
184) Some commercial windscreen
washer additives are flammable.
The engine compartment contains
hot parts which could start a fire
on contact.
185) Do not release the cap from
the extension without previously
extracting the system using the
ring.186) Brake fluid is poisonous and
highly corrosive. In the event of
accidental contact, immediately
wash the affected parts with
water and mild soap. Then rinse
thoroughly. Call a doctor
immediately if swallowed.
187) The
symbol on the container
indicates a synthetic brake fluid,
which is different from a mineral
fluid. Using a mineral fluid will
damage the special rubber seals
of the braking system beyond
repair.
188) Prevent power steering fluid
from coming into contact with
hot engine parts: it is flammable.
IMPORTANT
3) Power steering fluid consumption
is extremely low; if another top-up
is required after only a short
period of time, have the system
checked for leaks at a Fiat
Dealership.
AIR CLEANER/
POLLEN FILTER
Have the air cleaner replaced by a
Fiat Dealership.
AIR CLEANER – DUSTY
ROADS
(for versions/markets, where
provided)
The air cleaner for dusty areas is
equipped with a visual filter block
indication device A fig. 244. Check
the reading of the blockage sensor
at intervals (Refer to the "Service
Schedule" in the "Maintenance and
care" section).
244F1A0238
241

SUPPLIES
115 MultiJet
(°)110 (°)/130
MultiJet150 MultiJet180 MultiJet
PowerPrescribed fuels and
original lubricants
Fuel tank (litres): 90 (*) 90 (*) 90 (*) 90 (*)
Diesel for motor vehicles
(EN590 specification)
including a reserve of (litres): 10/12 10/12 10/12 10/12
Engine cooling system
(litres):8 (**) 9,6 (**) 9,6 (**) 10 (**)Mixture of demineralised
water and 50% PARAFLU
UP
(***)
Engine sump (litres): 4.9 5.3 5.3 8
SELENIA WR P.E.
Engine sump and filter (litres): 5.7 5.9 5.9 9
Gearbox/differential casing
(litres):-2.7 (MLGU
gearbox)2.7 -TUTELA TRANSMISSION
EXPERYA
(°)Version for specific markets
(*) A 120 litre tank is available on request for all versions (with reserve of 12 litres). With the "Recreational" option a 60 litre tank is available on request (with reserve
of 10 litres).
(**) With Webasto: + 1/4 litre - Underseat heater 600 cc: + 1 litre - Rear heater 900 cc: + 1.5 litres
(***) When the vehicle is used in particularly harsh weather conditions, we recommend using a 60-40 mixture of PARAFLU
UPand demineralised water.
319

UseFluid and lubricant features for a correct use
of the carGenuine fluids and
lubricantsApplications
Protective agent
for radiatorsRed protective agent with antifreeze action, based
on inhibited monoethylene glycol with organic
formula. Exceeds CUNA NC 956-16, ASTM D
3306 specifications.
FIAT Classification 9.55523.PARAFLUUP(*)
Contractual Technical
Reference No. F101.M01Cooling circuits Use
rate 50% up to -35°C.
Mixture with different
formulation products
not allowed.
Diesel fuel
additiveAdditive for diesel antifreeze, protecting diesel
engines.TUTELA DIESEL ART
Contractual Technical
Reference No. F601.L06To be mixed with diesel
(25 cc per 10 litres)
Windscreen
washer fluidMixture of alcohol and surfactants CUNA NC
956-II.
FIAT Classification 9.55522.TUTELA
PROFESSIONAL SC 35
Contractual Technical
Reference No. F201.D02To be used diluted or
undiluted in screen
washer/wiper systems
(*)When the vehicle is used in particularly harsh weather conditions, we recommend using a mixture of 60%PARAFLUUPand 40% demineralised water.
323