Honeywell HW7500E Service Manual - Page 13

Wiring Diagrams, HW3000 & HW3000L - engine

Page 13 highlights

3.3 WIRING DIAGRAMS HW3000 & HW3000L FIGURE 3-1: HW3000 & HW3000L Wiring Diagram Honeywell Portable Electrical Generator Service Manual ENGINE OIL SHUTDOWN SWITCH OIL ALERT SENDER SPARK PLUG Y Y Bl Bl IGNITION COIL Bl Bl Y/G ENGINE BLOCK ALTERNATOR NOTE: Alternator is mechanically connected to the engine block providing ground connection between the engine block and the alternator frame. FIELD WINDING EXCITER WINDING ALTERNATOR Y Bu Br Bu Y Y AVR MAIN 120 VAC WINDING W Bl W 4 mm2 Bl 4 mm2 WIRING DIAGRAMS www.honeywellgenerators.com Bl Y/G IG E ENGINE CONTROL SWITCH Bl Y/G OFF ON Bl - Black Bu - Blue Br - Brown Y - Yellow Y/G - Yellow / Green W - White ON/OFF SWITCH PANEL CONTROL PANEL LEFT* THERMAL AC BREAKER 15A RIGHT* Bl 2.5 mm2 W 2.5 mm2 THERMAL AC BREAKER 10A Bl 2.5 mm2 Bl 2.5 mm2 W X DUPLEX G 5-20R W X W X DUPLEX G 5-20R W X G Y/G 2.5 mm2 G GROUND TERMINAL *15 Amp Breaker will be on the left side when looking at the control panel front;10 Amp Breaker will be on the right side 3-3

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Honeywell Portable Electrical Generator Service Manual
www.honeywellgenerators.com
3-3
WIRING DIAGRAMS
3.3
WIRING DIAGRAMS
HW3000 & HW3000L
FIGURE 3-1:
HW3000 & HW3000L Wiring Diagram
ALTERNATOR
CONTROL PANEL
ENGINE
OIL ALERT
SENDER
SPARK
PLUG
OIL
SHUTDOWN
SWITCH
IGNITION
COIL
ENGINE BLOCK
Y
Y
Bl
Bl
Bl
Bl
ENGINE
CONTROL
SWITCH
Bl
Y/G
Y/G
E
IG
GROUND
TERMINAL
DUPLEX
5-20R
Y/G 2.5 mm
2
THERMAL
AC BREAKER
15A
G
W
X
FIELD
WINDING
MAIN
WINDING
EXCITER
WINDING
AVR
Y
Bu
Bu
Br
Y
Y
120 VAC
Bl 4 mm
2
W 4 mm
2
W
Bl
ALTERNATOR
Bl - Black
Bu - Blue
Br - Brown
Y - Yellow
Y/G - Yellow / Green
W - White
THERMAL
AC BREAKER
10A
NOTE:
Alternator is mechanically
connected to the engine
block providing ground
connection between the
engine block and the
alternator frame.
ON/OFF SWITCH PANEL
G
W
X
G
W
X
G
W
X
LEFT*
RIGHT*
*15 Amp Breaker will be on the left side when looking at the control panel front;10 Amp Breaker will be on the right side
W 2.5 mm
2
Bl 2.5 mm
2
Bl 2.5 mm
2
Bl 2.5 mm
2
DUPLEX
5-20R
OFF
ON
Bl
Y/G