Nilfisk-Advance Advance SC370 Service Manual page 23

Service Manual- SC370
Pin# Color
1 BLUE
2 BROWN
Pin# Color
1
2
3 BLACK
Control Board (EB2) J2 Connector
Function
Solution + output
Solution - output
Control Board (EB2) J3 Connector
Function
RED Inhibit (charge signal)
N/A
Solenoid valve on, Ref
Pin1 to Pin2
Solenoid valve off, Ref
Pin1 to Pin2
When charging
Not charging
N/A N/A
GND
04 Control system 22
Condition
Condition
Value
≈24V
0V
Value
≈4.6V
0V
N/A
0V