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Protection Feature List
No.
Abnormality
High Water
1
Temperature
Low Oil
2
Pressure
Battery
3
Charge
Insufficient
Engine
4
Overspeed
Air Filter
5
Clogging Up
Spill Containment
6
Fluid Level
7
Current Leakage
8
Overload
9-5. Connecting with External Fuel Tank
CAUTION : FIRE
Always make sure that the engine is stopped when working on piping.
Always be sure to wipe up any spilled fuel.
After working on the piping, check that there is no fuel leakage.
Turn the 3way fuel valve lever to the "A" side.
1
(Position for using the internal tank.)
Remove the plugs(R1/2") from both the external
2
fuel inlet and the external fuel return.
Connect the hoses from an external fuel tank,
3
as shown below.
Turn the 3way fuel valve lever to the "B" side.
4
(Position for using the external tank.)
Bleed air from the external tank
5
connecting hose.
Fuel can be supplied from the
external tank after completing the
above procedures.
< Note >.
If using a hose for the piping, use
oil-resistant hose with an internal
diameter of 8 to 9 mm.
Set the fuel level of the external fuel tank from 0 to 3 m from the underside of this generator. The
fuel level of the external fuel tank being lower than this generator will result in poor engine
operation or stoppage.
Action
ELCB
Breaker
Trip
Trip
* indicates the automatic activation.
26
Engine
Warning
Automatic
Lamp
Shutdown
Flash
Activates due to high water temperature
in the engine
Activate due to low oil pressure in the
engine
Activates in battery charge Impossible
Engine speed is too fast
(2070min
The element is clogged making it
necessary to clean or replace the
element.
Spill containment accumulated fluid has
exceeded the specified level making it
necessary to flush the fluid.
－
Activates in current leakage
Activates in overload
3Way Fuel
Valve
External Fuel
Inlet
Position A
Inlet
Return
Side
Side
Plug(R3/8")
Cause
Default 110℃
Default 0.49 100 kPa
(0.5kgf/㎠)
-1
or more)
External Fuel
Return
Return
Inlet
Port
Port
Position B
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