Problem
Motor runs, but
poor suction.
Machine blows
dust.
Abnormal sound
from machine.
EC Declaration of Conformity
Dustcontrol AB
Anna-Lena Berg / CEO
2019-01-08
Cause
Suction hose perforated.
Blocked filter.
Suction hose too long or
narrow.
Hose partially blocked.
Top of machine poorly
fitted.
Dust trapped in cyclone.
Filter loose or damaged.
Peter Söderling / Technical Manager
DC 4000, Art.nr. 94162-E
Action
Replace hose.
Clean or replace.
Replace hose.
Reverse or clean hose.
Adjust fitting.
Remove top and clean
cyclone.
Check and replace as
necessary.
Book service.
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