116Service Manual – SC401, SCRUBTEC 344 24 - Electrical System (Battery)
Checking/Replacing Relay or Fuses
1. If equipped remove the ignition key, then disconnect the red battery connector.
2. Unscrew the 4 screws and remove the electronic component compartment cover.
3. Check/replace the following Relay or Fuses:
◦ (ES1) Relay 24V - Main machine controller relay (A).
◦ (F1) 30A blade fuse - Drive motor fuse (B).
4. Unscrew the 2 screws (C) and pull out the Main machine controller (D) with his support bracket to
check/replace the following Fuses:
◦ (F2) 30A blade fuse - Brush motor fuse (E).
◦ (F2) 30A blade fuse - Vacuum motor fuse (F).
Figure 10:
A
B
E
F
C
C D