Nilfisk-Advance SCRUBTEC 344 Series Service Manual page 39

Service Manual – SC401, SCRUBTEC 344
Main Machine Controller (EB1) (continues)
4 Disconnect the following connections:
◦ (C) and (D), main machine controller power supply connection (J106 B+) and (J107 B-)
C
D
Figure 10:
◦ (E) and (F) Vacuum motor connection (J403 OUT2)
E
F
Figure 11:
C
+
-
D
E
+
-
F
04 - Control System - Battery 39