Nilfisk-Advance SC401 Series - Wiring Diagram

127Service Manual – SC401, SCRUBTEC 344 30 - Solution System
Wiring Diagram
SOLENOID
VALVE (EV1)
DETERGENT
PUMP (M3)
24V
24V
0V
0V
B+ 24V (POWER)
AUX1.1
AUX1.2
AUX2.1
AUX2.2
B-
0V
M3
Solution valve output +
Solution valve output -
Detergent pump output +
Detergent pump output -
MAIN MACHINE
CONTROLLER (EB1)
Figure 2: