Troubleshooting Guide - Fein 9 20 19 223 01 4 dustex Mode D'emploi

Troubleshooting guide

Problem
Cleaner does not start
up.
Cleaner switches off.
Reduced suction power. Clogged paper filter bag or flat
Dust is expelled during
vacuuming.
During wet-vacuuming:
Water leaks out.
Possible cause
No electricity supply.
Rotary switch is incorrectly set
During wet-vacuuming:
Too much liquid in dirt box,
cleaner switches off
automatically.
filter, or blockage in nozzle,
suction hose or extension tube.
Paper filter bag or dirt box are full. Replace paper filter bag or
Flat folding filter is not fitted
properly, or is missing altogether.
Suction hose is not attached
properly.
Flat folding filter is not fitted
properly, is defective or is
missing altogether.
Sticking float.
Defective float switch.
Remedy
Check fuse, cable, plug and
socket and, if required, have
them replaced by a qualified
electrician.
Switch over
Switch OFF the cleaner,
empty dirt box.
Check, and clean if required.
empty dirt box.
Refit flat folding filter
properly.
Attach suction hose properly.
Refit flat folding filter properly
or replace.
Arrange for dealer to inspect.
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