96SAFETY
DEVICESCORRECT USE
OF THE VEHICLE
WARNING
LIGHTS AND
MESSAGESIN AN
EMERGENCYVEHICLE
MAINTENANCETECHNICAL
SPECIFICATIONSINDEXDASHBOARD
AND CONTROLS
DIESEL PARTICULATE FILTER
(DPF)
(for versions/markets, where provided)
The Diesel Particulate Filter is a mechan-
ical filter, integral with the exhaust system,
that physically traps particulates present
in the exhaust gases of Diesel engine.
The diesel particulate filter has been
adopted to eliminate almost totally par-
ticulates in compliance with current / fu-
ture law regulations.
During normal use of the vehicle, the en-
gine control unit records a set of data (e.g.:
travel time, type of route, temperatures,
etc.) and it will then calculate how much
particulates has been trapped by the filter.
Since this filter physically traps particulates,
it shall be cleaned (reclaimed) at regular
intervals by burning carbon particles.
Reclaiming procedure is controlled auto-
matically by the engine control unit ac-
cording to the filter conditions and the
conditions of use of the vehicle.
During reclaiming the following phenom-
ena could take place: idling slight increase,
fan activation, slight smoke increase, high
exhaust temperatures. These situations
shall not be considered as faults and they
do not affect vehicle performance and en-
vironment.
During normal service the
diesel particulate filter (DPF)
reaches high temperatures. Do not
therefore park the vehicle over in-
flammable materials (grass, dry leaves,
pine needles, etc.): fire hazard.
WARNING
During normal service the
catalyst reaches high tem-
peratures. Do not therefore park the
vehicle over inflammable materials
(grass, dry leaves, pine needles, etc.):
fire hazard.
WARNING
PROTECTING
THE ENVIRONMENTThe devices for curtailing diesel engine
emissions are:❒
oxidising catalytic converter;
❒
exhaust gas recirculation system
(E.G.R.);
❒
diesel particulate filter (DPF) (for ver-
sions/markets, where provided).
Diesel re-ignition pump
In case of the lack of fuel, it is necessary
to re-start the circuit:
❒
fill the fuel tank with at least 5 litres of
diesel;
❒
activate the manual re-operation pump,
situated under the engine casing under
the protection, until the fuel appears in
the transparent tube;
❒
activate the starting engine, until the en-
gine starts.
fig. 117
F0F0357m
083-096 SCUDO LUM GB 27/03/14 10:22 Pagina 96
154WARNING
LIGHTS AND
MESSAGESVEHICLE
MAINTENANCETECHNICAL
SPECIFICATIONSINDEXDASHBOARD
AND CONTROLSSAFETY
DEVICESCORRECT USE
OF THE VEHICLEIN AN
EMERGENCY
fig. 23
F0P0239m
F1
F2
F3
F4
F5
F6
F8
F9
F10
F11
F12
F13
F1420
15
10
20
15
10
20
10
30
40
30
40
30
Fuse box in engine compartmentUSERS FUSE AMPEREEngine control unit, fuel and air supply device, fan unitHornWindscreen and rear window washing pumpHeadlight washing pumpFuel supply deviceSecondary brake pedal contact, power steeringIgnition switchMain brake pedal contactFuel and air supply deviceFront ventilationWindscreen wiperUtilities control unitFree
❒
After having opened the engine bay,
slide the support of the window winder
liquid so as to make the access easier.
❒
Unhook and turn the fuse box upside
down so as to access the fuses.
139-158 SCUDO LUM GB 07/03/14 08.47 Pagina 154
