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MAYCO LS600P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (09/09/19) — PAGE 85
WIRING DIAGRAM 1 (EXTERNAL CONTROL BOX)
ALTERNATOR
I
1
2
3
4
5
6
7
8
4
3
2
1
8
7
6
5
2
2
2
1
1
1
J1 MALE
INTERFACE
CONNECTOR
(YELLOW)
INSIDE
CONTROL
BOX
OUTSIDE
CONTROL
BOX
12 AWG RED
10 AWG RED
10 AWG BLK
14 AWG RED (STARTER SOLENOID)
30 AMP
FUSE
30
17
58
19
15/54
50A
+12VDC POWER IN
TACH INPUT
LOW OIL INPUT
SWING A
CYL A
CYL B
THROTTLE
GROUND
BLK
RED
GRN
WHT/BLK
ENGINE CRANK
P1
P1
1
2
3
4
5
6
7
8
4
3
2
1
8
7
6
5
J2 MALE
INTERFACE
CONNECTOR
(WHITE)
INSIDE
CONTROL
BOX
OUTSIDE
CONTROL
BOX
14 AWG RED
14 AWG BRN
14 AWG YEL
14 AWG RED
14 AWG WHITE
14 AWG RED
14 AWG RED
14 AWG GRAY
16 AWG GREEN
16 AWG YELLOW
16 AWG ORANGE
14 AWG RED
14 AWG BLACK (GND.)
8 7 6 5
4 3 2 1
J1
8 7 6 5
4 3 2 1
J2
INSIDE
CONTROL
BOX
OUTSIDE
CONTROL
BOX
YELLOW
WHITE
FUSE
HOLDER
A
A
A
IGNITION
SWITCH
A
A
P2
A
F
P2
CONTROLLER
BLACK
POTTED
BOX
C
THROTTLE
BLOCK
12 AWG RED
FUEL SOLENOID
(SHUT-DOWN)
+12VDC OUTPUT
E-ST
OP
BLK
+12VDC POWER OUT
BRN
RED
BA
TTER
Y
STARTER
SOLENOID
G
H
SWING A
MAIN B
MAIN A
MANIFOLD
DEUTZ 10-PIN
ENGINE
CONNECTOR
B
E
E
YELLOW
YELLOW
WHITE
YELLOW
WHITE
J1
J2
J3
J4
J5
CONTROL
BOX REAR
VIEW
OIL PRESSURE
SWITCH
FUEL SOLENOID
(SHUT-DOWN)
J
K
10 AWG RED
1
2
ENGINE SPEED
SOLENOID
CIRCUIT ACTIVE = +12VDC
CIRCUIT OFF = GND
GND
EMERGENCY
STOP
SWITCH
A
A
DIGITAL READOUT
MODULE
1 2 3 4
5 6
7 8
1 2 3 4
5 6
7 8
J4
GND
+12VDC IN
+12VDC OUT
J2
J3
E-STOP
A
1
2
3
4
5
6
7
8
9
10
11
12
8 7 6 5
4 3 2 1
J1
8 7 6 5
4 3 2 1
J2
LOW BATTERY
12
A
WG RED (+12VDC)
J1
1N4001
COLD START
TEMPERATURE
SWITCH
L
ENGINE
COLD START
ADVANCE
D+
W
B+
10 AWG RED
16 AWG RED
CONNECTIONS TO J1 AND J2 RECEPTACLES ON
DIGITAL CONTROL BOX (LS600P)
D
M
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