92
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
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 ENVIRONMENT
The 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. 117F0F0357m
081-092 SCUDO LUM GB:081-092 Nuovo ScudoG9 GB 22-04-2010 10:08 Pagina 92
150
WARNING
LIGHTS AND
MESSAGES
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
IN AN
EMERGENCY
fig. 23F0P0239m
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 compartment
USERS FUSE AMPERE
Engine control unit, fuel and air supply device, fan unit
Horn
Windscreen and rear window washing pump
Headlight washing pump
Fuel supply device
Secondary brake pedal contact, power steering
Ignition switch
Main brake pedal contact
Fuel and air supply device
Front ventilation
Windscreen wiper
Utilities control unit
Free
❒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.
135-154 SCUDO LUM GB_133-152 Nuovo ScudoG9 GB 17/10/12 14.43 Pagina 150
