fuel pump FIAT DUCATO 2011 Owner handbook (in English)

61
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
SUPPLEMENTARY HEATER
INDEPENDENT
(for markets/versions, where provided)
The vehicle is available, on request, with two different
independent heaters: one fully automatic, the other
which can be programmed.
AUTOMATIC VERSION
The additional heater is turned on in automatic mode
when the engine is started and the required outside
temperature and coolant conditions are present.
Deactivation is always automatic.
IMPORTANT During periods with low outdoor
temperatures when the device cuts in, check that the
fuel level is always higher than the reserve level.
Otherwise the device could lock and require the
assistance of a Fiat Dealership.
The heater burns fuel in the same way
as the engine, though to a lesser extent.
To prevent poisoning and asphyxiation, the
supplementary heater must never be turned on,
even for short periods, in closed environments
such as a garage or workshops without
extraction fans for the exhaust gases.
WARNING
PROGRAMMABLE VERSION
The additional heater operates completely
independently of engine operation and allows the
following:
❒heating the vehicle passenger compartment with the
engine off;
❒defrosting the windows;
❒heating the engine coolant and consequently the
engine itself prior to starting.
The system consists of:
❒a diesel burner to heat the water with an exhaust
silencer for the combustion gases;
❒a metering pump connected to the vehicle tank
pipes, to supply the burner;
❒a heat exchanger connected to the engine cooling
system pipes;
❒a control unit connected to the passenger
compartment heating/ventilation system to allow
automatic operation;
❒an electronic control unit for control and operation
of the burner in the heater;
❒a digital timer A-fig. 55 for turning the heater on
manually or programming the time it comes on.

65
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
Deactivation of the programmed activation time
fig. 59
To delete the programmed activation time, press button
6 briefly: the display lighting will go off and the number 3
relating to the preselected time will disappear.
Recall of one of the programmed activation
times fig. 60
Press the button 6 as many times as necessary until the
number 3 corresponding to the desired programmed
activation time appears on the display. After 10 seconds,
the time will disappear from the display and remain
stored and the number 3 will light up in the display.
IMPORTANT The preselected activation time can be
changed or deleted by following the above instructions.
Switching the heating system off
Deactivation of the system, depending on the type of
activation (automatic or manual), may be:
❒automatic,at the end of the preset activation time
(60 minutes with lighting of the red display);
❒manualpressing the “immediate heating” button on
the timer again (flame button 1).
In both cases the heating warning light and the display
lighting go out and the passenger compartment heater
unit fan and the combustion stop.
F0N0155mfig. 60
The fluid circulation pump continues to work for
around two minutes to dissipate as much heat as
possible from the heater; the heater can be turned back
on during this stage.
The heater burns fuel in the same way
as the engine, though to a lesser extent.
To prevent poisoning and asphyxiation, the
supplementary heater must never be turned on,
even for short periods, in closed environments
such as a garage or workshops without
extraction fans for the exhaust gases.
WARNING
IMPORTANT When parked the heater switches off
when the battery voltage is low to allow the engine to
be started up.

200
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
Engine compartment fusebox fig. 207-208
USERSFUSE AMPERE
ABS pump (+battery) F01 40
Preheating glow plugs (+battery) F02 50
Ignition switch (+battery) F03 30
Headlamp washer (+battery) F04 30
Vaporiser for Puma engine/compartment ventilation with Webasto, F05 20/50
robotised gearbox pump (+battery)
Engine cooling high speed fan (+battery) F06 40/60
Engine cooling low speed fan (+battery) F07 40/50
Passenger compartment fan (+key) F08 40
Rear power socket (+battery) F09 15
HornF10 15
Electric system (secondary services) F11 15
Power socket (+battery) F14 15
Cigar lighter (+battery) F15 10
Electric system (+key) F16 7.5
Electric system (primary services) F17 10
Engine management control unit, robotised gearbox control unit (+battery) F18 7.5
Air conditioning compressor F19 7.5
Windscreen wipers F20 30
Fuel pumpF21 15
Electric system (primary services) F22 20
ABS solenoid valves F23 30
Auxiliary control panel for mirror movement and folding (+key) F24 15
Mirrors demisting F30 15