Nilfisk-Advance SC500 Service Manual

Control System 57Service Manual – SC500
Shop Measurements - Display Board (EB2) (continues)
J4 Potentiometer Connector
Figure 47
PIN Color Circuit Description Measured Comments
1 Red VR1 potentiometer power supply + 2.675
2 White VR1 potentiometer return 1.45 (Neutral) 2.48 (Full Fwd Pin 2),
0.44 (Full Rev Pin 2)
3 Black VR1 potentiometer power supply - 0.41 (Ground)

Nilfisk-Advance SC500 Specifications

General

Brand	Nilfisk-Advance
Model	SC500
Category	Floor Machine
Language	English