Nilfisk-Advance SC500 Service Manual

Control System 51Service Manual – SC500
Shop Measurements - Function Board (EB1) (continues)
J5
Figure 41
PIN Color Circuit Description Measured Comments
1 Brown Power supply for water level sensor + 24.7v Key on
2 Black Water level sensor return 4.98
0.03v
Tank < ½ full
Tank > ½ full
3 Blue Power supply for water level sensor - 0.001

Nilfisk-Advance SC500 Specifications

General

Brand	Nilfisk-Advance
Model	SC500
Category	Floor Machine
Language	English