Nilfisk-Advance SC351 Service Manual

Electrical System 27Service Manual – SC351
Troubleshooting
Trouble Possible Causes Remedy
The machine is not working The battery connector (C1) is not connected or broken Connect or replace it
The 12V batteries (BAT) are discharged or its connections
are not efcient
Charge the batteries or clean/repair the
connections
The 12V batteries (BAT) are broken Check the battery no-load voltage
The battery charger (CH) is broken Replace
The function selector fuse (F3) is open Replace
The wiring harness is cut or pressed or short circuited Repair
The program selection knob/rotary switch (SW1) is not
working
Replace
The battery has been connected with inverted polarity Replace the battery charger

Nilfisk-Advance SC351 Specifications

General

Brand	Nilfisk-Advance
Model	SC351
Category	Floor Machine
Language	English