Yamaha EF2800i - Inverter Generator, Service Manual

Page: 79 / 103

4-2
– +
ELEC
1
4
5
I
H
GF
E
D B
M N
C
A
99
8
7
6
2 0 3
L
J K
Y
YY
Y
YY
R
R R
B
Gy
Br
B
B/W
B/W
B/W
B/W
Y
Y
Y
Y
R Y L
B/W
W/L
B/W B/W
W/L W/L
G/Y
R
G/Y
G/Y
G/Y
B/W
G/Y
B/W
B/W
R
G/Y
B/W
G/Y
L
L B
B
G Y R L Or
Or
Or
Or R G/Y
G/Y
Or
Or Or
R
G/Y
R
G
Y R L Or
R
R
B
B
R
R R
R
B
Or Or
B R
B R
Or
R Y
Or
R
Y
Or
Br
Br
Br
Br
R
R
R
G/Y
G/Y
G/Y
R
WB
Y
YY
LL LL
SV
U4
04
0
CIRCUIT DIAGRAM
CIRCUIT DIAGRAM
1
Main coil
2
Sub c
o
il (AC
control)
3
Charge coil (i
gn
itio
n sour
ce)
4
Ge
ne
ra
to
r as
se
mb
ly
5
Control unit
6
Pilot light
7
AC re
ce
pt
acle (2
0 A)
8
AC re
ce
pt
acle (3
0 A)
9
G
ro
und
te
rmin
al
0
DC ch
ar
ge coil
A
Economy sw
itch
B
Overload
warning light
C
En
gine
swit
ch
D
Oil w
a
rning light
E
Oil w
a
rning unit
F
Oil level s
witch
G
Sp
ar
k plu
g
H
Ig
nitio
n
co
il
I
AC-C
DI unit
J
Puls
er coil
K
Throttle control
motor
L
Rec
tifier
M
DC receptacle (12 V-10 A)
N
DC c
ircu
it
br
ea
ke
r
COLOR C
O
D
E
B
...
...
....
..
Bla
c
k
Br
..
...
....
..
Br
ow
n
G
...
...
....
..
G
re
e
n
Gy
....
....
..
G
ra
y
L
....
...
....
..
Blu
e
Or
..
...
....
..
O
ra
n
g
e
R
...
...
....
..
R
e
d
W
....
...
....
W
h
ite
Y
..
...
...
....
Ye
llo
w
B/W
....
....
Bla
c
k
/Wh
ite
G/
Y
..
...
....
G
re
e
n
/Y
ello
w
W/L
....
....
W
h
ite
/B
lu
e
4