MULTIQUIP MAYCO LS600 Operation And Parts Manual page 72

L
T R O
C O N
R
R E A
B O X
A V I E W
YELLOW
WHITE
J1
YELLOW
J2
WHITE
J3
YELLOW
J4
J5
K1-87 RELAY
A
17
15/54
30
50A
IGNITION
19
58
SWITCH
CONNECTIONS TO J3 AND J4 CONNECTORS ON
Figure 63. Connections to Digital Control Box - J3 and J4 Connectors ( 1 of 2)
PAGE 72 — MAYCO LS600 PUMP — OPERATION AND PARTS MANUAL — REV. #4 (9/15/11)
LS600 PUMP — WIRING DIAGRAM (CONTROL BOX)
A
J3 J3
8 7 6 5 8 7 6 5
YELLOW
4 3 2 1 4 3 2 1
J4 J4
8 7 6 5 8 7 6 5
WHITE
4 3 2 1 4 3 2 1
INSIDE
OUTSIDE
CONTROL
J3 MALE CONTROL
BOX
INTERFACE
CONNECTOR
(YELLOW)
P3
1
2
3
4
5
6
7
8
INSIDE OUTSIDE
A
CONTROL
CONTROL
BOX
BOX
ENG SOL POWER 35A 1 SEC
OVER TEMP
PROX A
PROX B
NOT USED
PROX C
NOT USED
PROX D
POWER
GROUND
NOT USED
CONTROLLER
AUTO LUBE
FLOW A 12VDC
FLOW B 12VDC
BROKEN FAN BELT
UNLOADER
P4
1
ORANGE
2
BLUE
3
4
12VDC
5
6
BLUE
7
8
INSIDE OUTSIDE
A
CONTROL CONTROL
BOX BOX
J4 MALE
INTERFACE
CONNECTOR
(WHITE)
DIGITAL CONTROL BOX (LS600)
UNFUSED 35A, 1 SEC SUPPLY ENGINE SOLENOID
BOX
P3
4
NOT USED
3
SIGNAL
2
SIGNAL
1
NOT USED
8
NOT USED
7
+12 VDC
6
5 GND.
A
B
BLACK
POTTED
BOX
FLOW CONTROL
1
P4
4
A
3
B
2
1
8
7
16 AWG RED 12VDC
6
16 AWG BLACK
5
A
E
ACCUMULATOR
DUMP VALVE
"UNLOADER"
+12 VDC
A
B
C
16 AWG WHITE
16 AWG BLUE
16 AWG BROWN
G
16 AWG GREEN
16 AWG BLUE
16 AWG BROWN
F
D
14 AWG RED
C
H
+12
V-BELT BREAK
GND.
14 AWG BLACK
SWITCH
2
1
NOTE:
WHEN MEASURING VOLTAGE
AT CONNECTOR P4 PINS 2 AND 3.
1 PLACE NEGATIVE LEAD OF
VOLTMETER TO FLOW CONTROL
BODY (GROUND).
PROXIMITY
SWITCH "B"
INDICATOR "RED" ACTIVE
BETWEEN GND. 800 mV
PROXIMITY
SWITCH "A"
BROWN BLACK
BLUE
HEAT EXCHANGER
"COOLING FAN"
+12 VDC