Nilfisk-Advance SC3000

Scrub System, Cylindrical 63Service Manual – SC3000
Wiring Diagram
J1.2
J1.1
Brush motor
electromagnetic switch
(ES1)
Brush deck fuse
(F1)
Brush motors
(M1.1 - M1.2)
Negative ref.
Positive ref.
Power supply (B-)
Power supply (B+)
Shunt +
Shunt -
V
Function electronic
board (EB1)
P100563
Actuator Wiring Diagram
Brush deck
actuator motor (M5)
Shown in retracted position
Function electronic
board (EB1)
B+
M
V1
V2
B-
V3
B-
B-
B+
5V
Retracted
J4.5
J4.6
J4.2
J4.3
J4.4
J4.1
Work
Extra pressure
5V
5V
P100564
Voltage
reference
Actuator position
Retracted Work Extrapressure
V1 5V 0V 0V
V2 0V 5V 0V
V3 0V 0V 5V