Fuel Piping Switch (3Way Fuel Valve) - Shindaiwa DG37MK-P Owner's And Operator's Manual

(7) 3-Phase Earth Leakage Circuit Breaker (3P ELCB)
1-Phase Earth Leakage Circuit Breaker (1P ELCB)
3P ELCB
(8) Battery Isolator
OFF position
Voltage Regulator and Throttle Switch
(1) Voltage Regulator
The dial adjusts generator output voltage.
By turning the dial clockwise, an operator can increases the voltage.
By turning the dial counter-clockwise, an operator can decrease the
voltage.
(2) Throttle Switch
The switch is to change engine speed (revolution). Turn the switch to
[IDLING] when engine start, warm-up or cool-down, and turn to [RUN]
when using the equipment at the rated speed (50Hz).

5-3. Fuel Piping Switch (3Way Fuel Valve)

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.
Change the three-way fuel valve to switch to supply fuel from the external tank. In that
case, the internal fuel tank is not used.
(1) If using the internal fuel tank
The three-way fuel valve is turned to the "A" side when the generator is shipped from the
factory.
Each receptacle, 3-Phase and 1-Phase is incorporated
with ELCB respectively.
When current leak occurs, it trips to stop power
transmission to load.
1P ELCB
< Note >
 Do not use this breaker as the ON/OFF switch to the load
When turning the switch to OFF, the engine electric
circuit does not activate due to no battery power.
ON position
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