Nilfisk-Advance CS7000 - Scrub System Wiring Diagram

Scrub System 302Service Manual – CS7000
Scrub System Wiring Diagram
WHT/ORN BLK
Fuse, 400 A
A1 Main Machine Controller
J2-25 Output
RED RED BLK
BLK
J3-15
Ground
Brush Motor - Left
Brush Current Sensor
M2
F1
K1
Contactor, Left
Brush Motor
Battery
36V
YEL/BLU
M
GRA/BLK
B-
BLK
Brush Motor - Center
M3
M
BLU/YEL BLK
Brush Motor - Right
M4
M
BLK
J3-16
BLK
J3-18
BLK
J3-19
BLK
J3-20
BLK
J3-21
BLK
BLK
J3-29
RED/GRN
RED YEL
YEL/GRA
RED/ORN
Fe
S1
12
J2-10 PWM Output
+ -
J2-26 Output
K2
Contactor, Center
Brush Motor
WHT/VIO
J2-27 Output
K3
B1
Input
C
5V-B
5V+A
Contactor, Right
Brush Motor
Brush
Current
Sensor
GRA/RED
BLU/YEL
VIO/WHT
BRN
J7-24 +5V
J7-27 Brush
Current Sense
J7-25 B-
Contactor, Right Brush Motor
12
K3
Contactor, Center Brush Motor
12
K2
Contactor, Left Brush Motor
12
K1
+-
+-
-
+
Fuse, 150 A
F2
Scrub Deck
Actuator Motor
Retract
Limit
Switch
M11
J2-11 PWM Output
J7-21 Input
M
Contactor, Aux
VACC3
CB3
25 Amp
1 122
J3-34 Input
Vacc 3a
BLU/GRNRED
GRA/BLK
VIO
K9
VACC1
CB1
S14
Ignition Switch
13
B1
B
3
2
J7-19 Start Input
42V Alternator
J2-14 Output
J7-12 Supression
Diode
VIO/GRN
K9 Aux Contactor
YEL/BRN BLK/ORN
ORN
ORN
+
YEL/BRN
G
J7-13 Key Switch
Input
J7-1 Interlock
Input
ORN
GRA/ORN
ORN
Safety Switch
Relay (signal from
A5 Steer by
Wire Controller)
621 22114
PINK TAN GRN/BLU
K14
Seat Switch
S9
Emergency
Stop Switch
S15
Fe
S13
Battery
Interlock
RED
FROM
F1
B+
A3 Control Panel
CAN
BUS
GRN
YEL
BLK
WHT/BRN
GRN/YEL
Chassis
Ground
J7-10 +12V
J7-11 B-
J7-3 CAN H
J7-2 CAN L
J1-1
J1-2
J1-3
J1-4
J7-14
Input
21
RED/BLK BLK
S3
Hopper
Interlock Switch
Fe
43
VIO
VIO
VIO