Dc 12 V Output - Yamaha EF3000iSE New Model Manual

DC 12 V output

DC output is provided on EF3000iSE exclusively for battery charging.
Rated output: DC 12V - 12A (12 V - 8.3 A for Canada)
q
w
L O O L
L O O L
e
G G
Y Y
@0
R R
L L
O
O
!7
R
B
!8
R
@1
G
L
DC 12V circuit is entirely separated from AC circuit.
Economy control switch must be turned off while charging a battery, as the engine speed 3550 rpm is required
to generate rated DC-output.
The total electric consumption of both the AC and the DC output should not exceed the total rated output of
the generator, which is 2800 VA, when both output are used together.
Rectifier (for DC output)
Rectifier
Y Y Y R
Y Y Y Y Y Y W B
L
G O G
G
L R R Y L
R
R
B
G
t
Y
R
r
L
O
O
O
B W
B/W B/W
B/W B/W
O O
O
!9
W W
@4
@2
R
W
R
R
R/W
R
B
G/Y
R
B
G/Y R/W
R
M @5
@3
u
Br
Br
Br Br
y
R R
R
R
R R
o
B
B
B R R B
Y
Gy B/W
Y Y Y
B/W
Br O O O
O
B/W
O
!1
W
B
!2
B
O
O
G/Y
R
R/W
Y Y
L
B/W
L
B/W
O
L
Y
G/Y
L
R R
!6
(~)
(+)
– 11 –
1 Main coil
2 Sub coil
3 DC coil
4 DC rectifier
5 Control unit
u
Br 6 AC pilot light
7 AC receptacle
R
8 Ground (Earth) terminal
9 Economy control switch
G/Y
0 Overload indicator light
!0
i
q DC receptacle
G/Y
w DC protector (breaker)
e Engine switch
G/Y
r Oil warning light
t Speed limiter assenbly
B/W
B
B
R/W G/Y Br
R
B/W R y Oil level gauge
R O
Br
u T.C.I. unit
!4
OFF
!3 ON
i Spark plug
START
!5
o T.C.I. magneto
p Stepping motor
a DC-DC converter
s Rectifier
d Battery
f Starter relay
g Starter motor
(–)
(~)
Polarity of rectifier 7VU-87105-00