Nilfisk-ALTO SC100 - Electronic Control Board Servicing

Electrical System 21Service Manual – SC100 - Scrubtec 130
Function Electronic Board Disassembly/Assembly
Disassembly
1. Set the machine to stop position.
2. Make sure that the machine power supply cable is disconnected from the electrical mains.
3. Remove the tank assembly.
4. Remove the screws (A).
5. Lift and move aside the cover (B).
6. Disconnect the electrical connections (D) from the function electronic board (C).
7. Loosen the two screws (E) and remove the function electronic board (C) by disengaging it from the
fasteners on the lower sides (F).
Warning! Whenthefunctionelectronicboard(C)isreusedorreplaced,takecarewhen
handlingittopreventitscircuitsandcomponentsfromdamage.
Assembly
8. Assemble the components in the reverse order of disassembly.
B
A
E D
C D E
F D F