2008 FIAT GRANDE PUNTO key

6
FIAT PUNTO LPG
When painting in an oven, the
LPG tank should be removed
from the car and later care-
fully refitted by a Fiat Dealer.
Although the LPG system has numer-
ous safety features, it is advisable to
close the manual tap on the tank every
time the car is not in use for a long pe-
riod, transported on other vehicles or
moved in an emergency as a result of a
breakdown or accident.
Active safety
The car has the same active safety speci-
fications as other versions.
The Fiat Punto LPG is equipped
with gaseous LPG injection
system designed specifically
for the car: it is therefore
strictly prohibited to alter the config-
uration of the system and components.
The use of other components or ma-
terials could cause malfunctions and
lead to a reduction in safety therefore,
in the case of problems, go to a Fiat
Dealer. When towing or raising the
car, to prevent damage to the gas sys-
tem parts, follow the instructions in the
Owner Handbook in the “Towing the
car” chapter.
It should be pointed out that
in some countries (including
Italy) there are legal restrictions in
force for parking/garaging motor ve-
hicles with gas that has a higher den-
sity than air; LPG comes under this
category.
WARNINGPASSIVE SAFETY -
ACTIVE SAFETY
Passive safety
The car has the same passive safety spec-
ifications as other versions. In particular,
the tank mountings (located in the spare
wheel housing) have been designed to ex-
ceed the Fiat safety standards for impact
tests.
When running on LPG, the flow of gas (in
a liquid state) leaving the tank, passes
through the dedicated pipe to the pres-
sure regulator where there is a safety so-
lenoid valve that stops the flow of LPG
when the key is turned off or when a
change of fuel is selected by the driver (de-
cision to run on petrol).
Together with the regulator solenoid
valve, a second solenoid valve, in the tank,
closes the LPG pipe at the tank outlet.
The two solenoid valves are closed in the
case of an impact after which the engine
cuts out caused by the fuel cut off system.
The LPG tank meets the legal safety stan-
dards of the countries in which the ver-
sion illustrated this Supplement is mar-
keted.
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12
FIAT PUNTO LPG
ELECTRONIC CONTROL
UNIT
The vehicle has a dedicted electronic con-
trol unit for the LPG system; it uses the
incoming signals from the petrol injection
control unit and converts them into sig-
nals for the injection of the LPG.
The control unit for the injectors has the
same strategy as the petrol control unit
(phased, sequential, multipoint).
LPG/PETROL SWITCH
The LPG/petrol switch fig. 7is located on
the protective fuse flap (left side of the
dashboard) and includes:
A. LPG/petrol operating mode request
button;
B. LPG gauge: 5 LEDs, 4 green and 1 red
to indicate the reserve. The red LED on-
ly comes on when the last green LED goes
out.
The red LED indicates the reserve con-
dition;
ON. LPG operating mode indicator:
green LED, located under button A, on
constantly;
OFF. petrol operating mode indicator:
yellow LED, located above button A, on
constantly.
IMPORTANT When the ignition key is
turned to the MARposition the LEDs on
the ignition switch come on in accordance
with the following logic:
– with the petrol operating mode se-
lected: yellow OFFLED on;
– with the LPG operating mode se-
lected: all the LEDs in the switch are on
constantly and the green ONLED is flash-
ing. To select the type of fuel system desired
(LPG or petrol), press the button A-fig.
7.
To change the type of fuel system, it is ad-
visable to operate the button with the ve-
hicle stationary and the engine running or
,whilst driving, after having released the
accelerator.
If the switching takes place during accel-
eration or pick-up, there may be a brief
flat spot (fall in power).
fig. 7F0M0478m
Do not switch between the
two operating modes whilst
starting the engine.
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15
FIAT PUNTO LPG
AT THE FILLING
STATION
LPG filler
The gas filler is located next to the petrol
filler cap. It has a one-way valve, located
in the actual filler body.
To access the filler B-fig. 8, open the ac-
cess flap Aand undo the cap C.
Observe the following precautions during
the refuelling operation:
– switch off the engine;
– apply the handbrake;
– turn the ignition key to the STOPpo-
sition;
– do not smoke;
– hand the special adaptor over to the
qualified LPG refuelling personnel.
IMPORTANT Before refuelling with LPG,
the qualified personnel should make sure
that the adapator is correctly tightened
onto the filler fitting.
IMPORTANT Depending on the country,
there are two types of adaptors for refu-
elling pumps. The adaptor that comes with
the car in a special case is specifically de-
signed for the country in which the car is
sold. If you are in a different country, find
out what type of adapator is used there.
WHEELS
Wheel repair
The car does not have a spare wheel but
comes with a quick tyre repair kit known
as Fix&Go.
The kit is located on the left side of the
luggage compartment and is fastened by
velcro.
See the instructions in the booklet that
this supplement comes with.
The tool box fig. 9is located under the
driver’s seat and fastened by velcro.
FUSE REPLACEMENT
The LPG system components are pro-
tected by a 20A fuse F81 (power supply +
battery) installed, depending on the ver-
sion, near the battery or in the engine
compartment junction unit and a 5A fuse
F16 (power supply + ignition) in the en-
gine compartment junction unit.
For all the other fuses, consult the Own-
er Handbook that this supplement comes
with.
fig. 8F0M0479m
fig. 9F0M0480m
IMPORTANT Only use LPG for mo-
tor vehicles.
IMPORTANT Look after the LPG
adapator carefully so that it does not
get damamged.
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