Nilfisk-Advance SW4000 Service Manual

Electrical System 77Service Manual – SW4000
Troubleshooting
Trouble Possible causes Remedy
The machine is not working The batteries are discharged or its connections are not
efcient
Charge the batteries or clean/repair the
connections
The batteries are broken Check the battery no-load voltage
(SW4000 Battery)
The battery charger is broken
Replace
(SW4000 Petrol/LPG)
The dynamotor is broken
Repair
The fuses are open Replace
The wiring harness is cut or pressed or short circuited Repair
The ignition key is not working Replace

Nilfisk-Advance SW4000 Specifications

General

Brand	Nilfisk-Advance
Model	SW4000
Category	Floor Machine
Language	English