Excitation - MULTIQUIP GA-Series Service Manual

AC voltage is produced from charge coils and permanent magnets which are located on the flywheel
of the engine. Check voltage output with engine running. Disconnect the charge coil leads by
removing a black plastic protector sheath at the engine wiring harness
.
Green to White - - - - - - - - - - - -- - - - - - - - - - - 22 Volts
Green/White to Green/White - - - - - - - - - - - - 23 Volts
Green/White to Green/White - - - - - - - - - - - - 23 Volts
E X C I T A T I O
E X C I T A T I O
How to check the coil
(Nominal readings +/- 10% engine speed 3600 RPM, no load)
Output Wires
Multiquip Inc. ◦ GA Series Generators ◦ Manual No. GAGENSM
N L A M P C
N L A M P C
Lamp coil
Example engine shown, Honda GX series
One set of charge coil wires is for excitation.
One set is for the idle control slowdown.
Lamp Coil (AC)
Voltage AC
O I L
O I L
Engine
(Honda GX-Series)
(Robin EH-Series)
(Robin EX-Series
)