Nilfisk-Advance SC500 Service Manual

Control System 46Service Manual – SC500
Shop Measurements - Function Board (EB1) (continues)
Vacuum Motor
Figure 36
PIN Color Description Measured Comments
VA+ Red Vacuum system power supply + 24.8v (off)
24.4v (on)
Constant Positive
VA- Blue Vacuum system power supply - 24.56 (off)
1.36v (on High)
9.69v (on Quiet mode VRID parameter = 1)
1.02 Running, 9.56
Quiet Mode

Nilfisk-Advance SC500 Specifications

General

Brand	Nilfisk-Advance
Model	SC500
Category	Floor Machine
Language	English