124Service Manual – SC5000 24 - Electrical System
Electrical Circuit Diagram
Drawing 56117200, Rev. C
Sheet 1, Contents
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
NOTES
1. CONNECTOR REFERENCE DIAGRAM-WIRING
2. WHEN USING ON BOARD CHARGER
DISCONNECT RED WIRE FROM CB2 PIN1 AND
REPLACE WITH GREEN WIRE FROM CHARGER
SHEET 2 - POWER/CHARGER/MAIN CONTROLLER POWER
SHEET 3 - CONTROLLER POWER
SHEET 4 - MAIN CONTROLLER FUNCTIONS
SHEET 5 - POWER MODULE
SHEET 6 - DRIVE MODULE
SHEET 7 - VEHICLE CIRCUITS
SHEET 8 - CAN BUS
DIAGRAM-LADDER
56117200
MK
MK
05-FEB-2021
05-FEB-2021
1 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
FIRST USED ON SHEETASSY.
SIZE CODE REV.DWG. NO.
TITLE
B
SCALE
BROOKLYN PARK, MINNESOTA 55445
NILFISK INC.
DRAWN
PROJ ENG
C
JSB
56117200
JSB
1 OF 8
A-15486 26-MAR-2021
REVISIONS
C
REV ECO DATE DFTM
APPD
SHEET 5 UPDATE: F5, F6
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.,
CONTROLLER HARNESS BOARD
TYPE CONN CONN
MAIN MACHINE CONTROLLER
DRIVE WHEEL CONTROLLER
POWER MODULE
BATTERY CHARGER
USER INTERFACE PANEL
J1
J2
J3
J4
J5
J6
J7
P2
J1
J5
J2
J2
J1
P1
J1
J5
MAIN MACHINE CONTROLLER
MAIN MACHINE CONTROLLER
DRIVE WHEEL CONTROLLER
1