Fuse Check/Replacement; Troubleshooting - Nilfisk-Advance BA 600S Service Manual

SERVICE MANUAL

FUSE CHECK/REPLACEMENT

1. Position the machine on a level ground.
2. Turn the ignition key (10) to "0" position.
3. Disconnect the battery connector (40).
4. Pull the handle out (63) from the squeegee lifting lever.
5. Remove the screws (64) and carefully move the cover (57) moving as necessary the rubber panel (59).
6. Check/replace the fuses:
– 100A function electronic board fuse (55).
– 30A drive electronic board fuse (56).
7. Reassemble by carrying out the disassembly operations in the reverse order.

TROUBLESHOOTING

See the previous chapters related to the use of the electrical system.
Other possible malfunction causes are:
1. The battery is discharged or its connections are not efficient (charge the battery or clean the connections).
2. Broken battery (check the battery voltage).
NOTE
For the versions equipped with Battery Charger, a fault in the Battery Charger or its connections can
cause a malfunction of the machine.
3. Faulty battery charger (replace) (only for machine equipped with battery charger).
4. Open fuses (replace).
5. Cut or pinched short-circuit wiring harness (repair).
48 909 5484 000(1)2004-03