diagram FIAT PUNTO EVO 2009 1.G Natural Power Manual

2
FIAT PUNTO NATURAL POWER
The Fiat Punto Natural Power Petrol-
Methane version is dealt with in this ap-
pendix.
For anything not included in this supple-
ment, refer to the Fiat Punto Owner Man-
ual.INDEX
INTRODUCTION ............................................................................................................ 3
SYSTEM FUNCTIONAL DIAGRAM ............................................................................ 5
CANISTERS ........................................................................................................................ 6
SOLENOID VALVES/SAFETY DEVICES ...................................................................... 7
PIPING ................................................................................................................................. 8
PRESSURE REGULATOR/REDUCTION UNIT ......................................................... 8
OIL SEPARATOR FILTER................................................................................................. 8
METHANE INJECTORS .................................................................................................. 8
PETROL/METHANE SWITCH........................................................................................ 8
STARTING THE ENGINE .............................................................................................. 10
PROTECTIVE FUSES ......................................................................................................... 10
FUEL CUT-OFF SYSTEM ................................................................................................ 11
AT THE FILLING STATION .......................................................................................... 11
IDENTIFICATION DATA .............................................................................................. 12
SCHEDULED SERVICING PLAN .................................................................................. 13
WHEELS .............................................................................................................................. 14
ENGINE ............................................................................................................................... 15
WEIGHTS ........................................................................................................................... 17
LOAD COMPARTMENT VOLUME ............................................................................. 17
TYRES .................................................................................................................................. 18
DIMENSIONS ....................................................................................................................19
CAPACITIES ....................................................................................................................... 20
ENGINE OIL........................................................................................................................ 20
CO
2EMISSIONS ............................................................................................................... 20
FUEL CONSUMPTION ................................................................................................... 21
603_97_333 Punto FL Nat P GB 1ed 6-08-2009 10:50 Pagina 2

5
FIAT PUNTO NATURAL POWER
SYSTEM FUNCTIONAL DIAGRAM
Description of the system functional diagram Fig. 2
1 Methane canisters - 2 Methane repressurizing filler - 3 Methane piping - 4 Pressure regulator/reduction unit - 5Methane injec-
tor carrier manifold - 6Petrol tank -7Oil separator filter.
F0U0501mfig. 2
603_97_333 Punto FL Nat P GB 1ed 6-08-2009 10:50 Pagina 5