Mastervolt WHISPER 3,5 Installation Manual

canister. When the engine runs smooth now, the
return piping has to be changed. It could also help to
install a second (electrical 12V) fuel lift pump.
4 FUEL FILTERS
A fine fuel filter is installed which requires maintenan-
ce. Mastervolt advises to install an extra fuel filter/
water fuel separator near the fuel tank.
Before starting your generating set for the first time
follow the fuel system bleeding procedure in the users
manual.
July 2005 / MOBILE WHISPER 3,5 / EN 7
INSTALLATION
1
2
3
5
6
7
,
Fig. 7. The fuel tank above the generator
1 Fuel return;
2 Fuel supply;
3 Prefilter / water separator (optional);
5 Fuel tank;
6 Fuel lift pump;
7 Standard fuel filter.
> 1m
1
2
3
4
5
6
7
,
1 Fuel return;
2 Fuel supply;
3 Prefilter / water separator (optional);
4 Extra fuel lift pump (optional);
5 Fuel tank;
6 Standard fuel lift pump;
7 Standard fuel filter.
Fig. 8. The fuel tank below the generator

Mastervolt WHISPER 3,5 Specifications

General

Brand	Mastervolt
Model	WHISPER 3, 5
Category	Inverter
Language	English