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PAGE 72 — MAYCO LS600 PUMP — OPERATION AND PARTS MANUAL — REV. #4 (9/15/11)
LS600 PUMP — WIRING DIAGRAM (CONTROL BOX)
Figure 63. Connections to Digital Control Box - J3 and J4 Connectors ( 1 of 2)
1
2
3
4
5
6
7
8
4
3
2
1
8
7
6
5
J3 MALE
INTERFACE
CONNECTOR
(YELLOW)
INSIDE
CONTROL
BOX
OUTSIDE
CONTROL
BOX
P3
P3
8 7 6 5
4 3 2 1
J3
8 7 6 5
4 3 2 1
J4
INSIDE
CONTROL
BOX
OUTSIDE
CONTROL
BOX
YELLOW
WHITE
CONTROLLER
BLACK
POTTED
BOX
A
B
INSIDE
CONTROL
BOX
OUTSIDE
CONTROL
BOX
A
A
A
1
2
3
4
5
6
7
8
4
3
2
1
8
7
6
5
P4
P4
YELLOW
YELLOW
WHITE
YELLOW
WHITE
J1
J2
J3
J4
J5
CONTROL
BOX
REAR
VIEW
PROX C
PROX D
PROX B
ENG SOL POWER 35A 1 SEC
PROX A
POWER
GROUND
AUTO LUBE
FLOW A 12VDC
FLOW B 12VDC
BROKEN FAN BELT
ORANGE
BLUE
OVER TEMP
CONNECTIONS TO J3 AND J4 CONNECTORS ON
DIGITAL CONTROL BOX (LS600)
A
B
C
16 AWG WHITE
16 AWG GREEN
16 AWG BROWN
16 AWG BLUE
+12 VDC
16 AWG BROWN
16 AWG BLUE
GND.
SIGNAL
SIGNAL
PROXIMITY
SWITCH “B”
PROXIMITY
SWITCH “A”
BLACK
BLUE
BROWN
16 AWG RED 12VDC
16 AWG BLACK
ACCUMULATOR
DUMP VALVE
“UNLOADER”
HEAT EXCHANGER
“COOLING FAN”
G
F
+12 VDC
14 AWG RED
GND.
14 AWG BLACK
D
V-BELT BREAK
SWITCH
+12
H
2
1
FLOW CONTROL
NOT USED
NOT USED
NOT USED
NOT USED
K1-87 RELAY
NOT USED
UNFUSED 35A, 1 SEC SUPPLY ENGINE SOLENOID
+12 VDC
E
A
UNLOADER
BLUE
INDICATOR “RED” ACTIVE
BETWEEN GND. 800 mV
A
B
C
A
J4 MALE
INTERFACE
CONNECTOR
(WHITE)
8 7 6 5
4 3 2 1
J3
8 7 6 5
4 3 2 1
J4
12VDC
30
17
58
19
15/54
50A
A
IGNITION
SWITCH
NOT USED
1
WHEN MEASURING VOLTAGE
AT CONNECTOR P4 PINS 2 AND 3.
PLACE NEGATIVE LEAD OF
VOLTMETER TO FLOW CONTROL
BODY (GROUND).
NOTE:
1
Summary of Contents for MAYCO LS600
Page 3: ...MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 PAGE 3 NOTES...
Page 11: ...MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 PAGE 11 NOTES...
Page 81: ...MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 PAGE 81 NOTES...
Page 92: ...PAGE 92 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP FRAME ASSY...
Page 96: ...PAGE 96 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP BRAKE LINE ASSY...
Page 98: ...PAGE 98 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP BRAKE LIGHT ASSY...
Page 102: ...PAGE 102 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP BATTERY ASSY...
Page 104: ...PAGE 104 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP HOPPER ASSY...
Page 116: ...PAGE 116 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP FUELTANK ASSY...
Page 120: ...PAGE 120 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP ACCUMULATOR ASSY...
Page 130: ...PAGE 130 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP ENGINE ASSY...
Page 134: ...PAGE 134 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP THROTTLE ASSY...
Page 138: ...PAGE 138 MAYCO LS600 PUMP OPERATION AND PARTS MANUAL REV 4 9 15 11 LS600 PUMP HYD PUMP ASSY...