127Service Manual – SC5000 24 - Electrical System
Sheet 4: Main Controller Functions
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
A1
MAIN MACHINE CONTROLLER
J1-14
J1-11
J1-10
J1-5
J1-4
J2-4
J2-3
SOLUTION LEVEL SENSOR
ORCAD
DIAGRAM-LADDER
56117200
MK
MK
05-FEB-2021
05-FEB-2021
4 OF 8
SC5000
56117000
AS NOTED.
UNITS IN [ ] ARE ISO METRIC
DIM. IN [ ] ARE MM.
NOTES UNLESS OTHERWISE
SPECIFIED
1. ALL DIMENSIONS IN INCHES.
2. DO NOT SCALE DRAWING.
3. ALL DIMENSIONS APPLY AFTER
PLATING AND HEAT TREATING,
BUT BEFORE PAINTING.
4. REMOVE ALL BURRS AND SHARP
EDGES.
APPROVED
APPROVED
APPROVED
CHECKED
TEEHSNO DESU TSRIF ASSY.
.VEREDOCEZIS DWG. NO.
TIT
LE
B
SCALE
DRAWN
PROJ ENG
C
56117200
4 OF 8
REVISIONS
DWG. NO.
SHEET
AGREES TO RETURN IT UPON REQUEST.
BROOKLYN PARK, MINNESOTA AND IT HAS BEEN ISSUED WITH THE UNDERSTANDING THAT IT WILL NOT BE REPRO-
DUCED NOR COPIED NOR USED FOR ANY PURPOSE OTHER THAN FOR WHICH IT WAS ISSUED AND RECIPIENT
THIS DRAWING AND THE DESIGN REPRESENTED HEREON IS THE PROPERTY OF NILFISK INC.,
CONFIDENTIAL
W082
W151
W152
W078
W081
W077
W144
W145
W125
W126
W115
W120
J2-9
W130
USB
W131
W132
W133
W130A
W131A
W132A
W133A
J10/P1
COLUMN
HARNESS
P5
USB
CONNECTION
J3-4
J3-3
J3-2
J3-1
5V
5V
BROOKLYN PARK, MINNESOTA 55445
NILFISK INC.
C
SEE SHEET 1
REV ECO DATE DFTM APPD
470W370W
ULB/YRGULB
J1-8
S2
LP8
[J1-5]
[J1-4]
(C) TO 2C2
(S) TO 7D4
(L) TO 3D1
(N) TO 7D4
(F) TO 2B2
(F) TO 7A4
L7
SOLENOID SOLUTION
B-
+12V
H7
HORN
1 2
USB + [J2-2]
H8
BACK-UP ALARM
1 2
X190-2
5V [J5-9]
176
5V [J2-4]
B- [J1-8]
S1
SWITCH, SWEEP
12
USB - [J2-3]
B- [J1-14]
5V [J5-9]
B-
+12V
1
X190-1
5V [J5-3]
177
3
B- [J2-1]
B- [J1-10]
178
2
X151-2
X151-1
FULL
21
4
B- [J1-11]
BEACON, FLASHING OPTION
1 2
175
M
M9
DETERGENT PUMP
-
+
YEL
YEL
GRY/BLU
GRY/BLU
BLU/YEL
BRN GRY
YEL
BRN/RED
BRN/GRY
BLU/YEL
GRA/BLU
WHT-BRN
GRN-WHT
RED
BLK
Batt+
KSI (4)
B & HL
KSI (4)
KSI (8)
Batt-
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