Wiring Diagrams; Wiring (Ladder) Diagram - Clarke SA40 56104487 (20D) Service Manual

Service Manual – SA40

Wiring Diagrams

Wiring (Ladder) Diagram

Drawing 56104446, Rev. C
CB1
RED 2 1
CIRCUIT BREAKER, 50A.
X001
C
1 2 3
WHEN CHARGER IS NOT INSTALLED
THERE NEEDS TO BE A JUMPER BETWEEN
PINS 1 AND 2 ON CONNECTOR X126
ON MAIN HARNESS
2
C
YEL/ORN
CIRCUIT BREAKER, 5 AMP
CB2 S1
2 1 1
RED BRN/VIO
SW, SPST KEY
BRN/VIO
BRN
D1
K2
BRN WHT/RED
CONTACTOR, BRUSH
VALVE, SOLENOID
L1
1 2
VIO/BLK
H1
- +
ORN/RED
HORN
GRN/BLK
M2
- +
M
OPT IONAL
DETERGENT PUMP
BLU/GRY
B+
F1
FUSE, 150A.
1 2
RED
RED
A B
CHARGER OPTIONAL
SEE PAGE 2
1 2 3
EMERGENCY STOP
S4
C
1 2
WHT/BRN BLU
X004
X161C X162C
2
J3-1 B+
J3-8 B+
DEAD MAN
J3-14 KEY SWITCH SWITCH J3-4
A1 (CONTROL BOARD)
C
MAIN MACHINE CONTROLLER
X003
J3-13 BRUSH
CONTACTOR MOTION J3-6
INHIBIT SPC J1-7
STATUS J3-7
REV. ALARM J3-5
DRIVE SWITCH J3-3
J3-11 SOLUTION
SOLENOID
J3-10 HORN +
J3-9 HORN -
RED/YEL J1-1 + DETERGENT
PUMP
B- J2-8
B- J2-7
J1-3 - DETERGENT B- J2-1
PUMP B- J2-2
TRACKCLEAN CONNECTIONS
X001=B+(RED)
X002=B-(BLU)
X003=SCRUB(WHT)
X004=KEY SW(BRN)
X005=VACUUM(GRA)
X006=DRIVE(PNK)
X007=BYPASS(BRN)
X008=MACHINE SUPPLY(ORN)
TRACKCLEAN BYPASS:
CONNECT BROWN WIRE FROM THE MACHINE TO BROWN WIRE (X007).
USE ADAPTER HARNESS FOR RETROFIT MACHINES.
KEY SWITCH DETAIL
KEY SW
X004
BRN/VIO
TRACKCLEAN
HARNESS
BT1
BATTERY, 24 Vdc
+ -
BLK
BLK
DEADMAN SWITCH
S2
1 2
BLK
X162D X161D
ORN
X144A
X162E
Y1
BRAKE
X161E
BRN/WHT
E1
CURTIS 1210 SPEED
X144B
CONTROLLER
C
X158B
X006
RED/WHT RED/WHT
RED/YEL
ORN/BLU
BLU/BLK
RED/BRN
1 YEL
2
GRN/ORG
R1
100K POT VIO
3
GO SWITCH
S5
BLK 1 2 BLU GRA
X161B X162B X162A X161A
BLK
BLK
BLK
BLK
C
X008
BRN
BRN-MACHINE
ORN
Electrical System
X002
C
BRN/BLK
BRN/ORN
ORN
X158A
PIN 6 - BRAKE -
PIN 12 - INHIBIT
PIN 9 - STATUS
PIN 16 - REV. ALARM B-
PIN 17 - DRIVE SWITCH
PIN 3 - HIGH
PIN 18 - SPEED LIMIT YEL/BLK
M1
X143B
PIN 13 - POT. LOW
RED/GRN
PIN 4 - GO SWITCH M2
X143A
B-
55
BLK
YEL/BLK
2
X157B
M
M1
1
RED/GRN
X157A