Industrial Series Generators - Yamaha EF4500iSE Theory & Diagnostics Manual

Yamaha Generator Theory & Diagnostics Guide

INDUSTRIAL SERIES GENERATORS

YG2800i
ELECTRICAL COMPONENTS
Control unit
1
Engine switch
2
Economy switch
3
Oil warning unit
4
AC receptacle (20 A, GFCI)
5
AC receptacle (30 A)
6
Ground terminal
7
Overload warning light (Red)
8
Pilot light (Green)
9
Oil warning light (Red)
0
Oil level switch
A
DC circuit breaker
B
Spark plug
C
Throttle control motor
D
Pulser coil
E
Magneto rotor
F
Stator coil assembly
G
AC-CDI unit
H
Ignition coil
I
DC receptacle (12 V-10 A)
J
Rectifier
K
2
ELECTRICAL COMPONENTS
ELECTRICAL
8 J
3
ECON. DC
SW
12V10A
BATTERY
CHARGE
ONLY
RESET
OFF
OVER
DC
AC
LOAD PROTECTOR
0
9
B
4
5 6
7
20A
TO RESET AC
RESTART ENJINE
AC~
5
3-96
ELEC – +
PVU0080
PVU0090
PVU0100