Nilfisk-Advance SW4000 Service Manual

Dust Control System 47Service Manual – SW4000
Troubleshooting
Trouble Possible causes Remedy
Dust/debris vacuuming is insufcient The lter is clogged Clean the dust lter by using the lter shaker
or by disassembling it.
The vacuum system compartment gasket is
damaged
Repair/replace
No vacuuming The fuse (F1) is open. Replace the fuse.
The switch (SW3) is not efcient Replace
The relay (K1) is not efcient Replace
The vacuum system is broken Repair/replace
The lter shaker does not operate. The fuse (F2) is open. Replace the fuse.
The lter shaker is disconnected. Connect the lter shaker connector.
The switch (SW3) is not efcient Replace
The relay (K2) is not efcient Replace
The lter shaker is broken Repair/replace

Nilfisk-Advance SW4000 Specifications

General

Brand	Nilfisk-Advance
Model	SW4000
Category	Floor Machine
Language	English