Nilfisk-Advance Advance SC250

04 - Control System 24Service Manual – SC250, Scrubtec 334, MA 30
Main Machine Controller (EB1) (continues)
10. Disconnect the vacuum motor connections wiring (I).
- While you unscrew the connection fastening screws, use a pair of pliers to hold the connector on the
controller (when tighten the screw, use a tightening torque to a 0,4 Nm).
Figure 12
I
11. Disconnect the brush motor connections wiring (J).
- While you unscrew the connection fastening screws, use a pair of pliers to hold the connector on the
controller (when tighten the screw, use a tightening torque to a 0,4 Nm).
Figure 13
J