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250
Service Manual – SW5500, FLOORTEC R 985
50 - Dust Control System
Troubleshooting
Trouble
Possible causes
Remedy
No vacuuming
Vacuum system motor (M1) broken
Repair/replace
Dust/debris vacuuming is insufficient
The filter is clogged
Clean the dust filter by using the filter shaker
or by disassembling it.
The vacuum system compartment gasket is
damaged
Repair/replace
Check the operation of the skirts
Dust coming out of the fan compartment
Dust filter not seated correctly
Reposition the filter
Filter broken
Replace
Filter gasket damaged
Repair/replace
The filter shaker is not working
Filter shaker motor (M2) broken
Repair/replace