4 — MAINTENANCE
4-23
22 21 20 19 3 3 8 7 6 5 4 9 3 0 0 12 1 15 23
67814230
M
F2
PLATFORM
CONTROL BOX
PUMP COMPARTMENT
BOOM DOWN
LIMIT SWITCH
OUTRIGGER
POSITION
SWITCHES
PUMP
MOTOR
BATTERIES
BATTERY
CHARGER
AUDIBLE
ALARM
E-STOP
P6
P7
BOOM
KEY
SWITCH
P2
BOOM
P4
OUT-
RIGGERS
P1
E-STOP
ALARM
RELAY
R2
MCB
S3
W
B
B
B
B
B
L
S1
V
MOTOR
CONTACTOR
S5
W
S6
W
S4
W
S7
W
BASKET
W
S2
GND
LEDS
C1
T
+–
GROUND CONTROL BOX
Figure 4-15. Detailed Electrical Diagram, DC Model