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WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, UNPLUG BEFORE
TROUBLESHOOTING.
Symptom
Vacuum will not operate
Dust comes out from motor
cover.
Reduced efficiency and motor/
speed vibration.
TROUBLESHOOTING
Possible Causes
1) No power supply.
2) Faulty power cord.
3) Collection tank full.
1) The cartridge filter is missing
or damaged.
1) There is a blockage in the
nozzle, hose, or the collection
tank inlet. The cartridge filter is
clogged by fine dust.
Corrective Action
1) Check power supply – cord,
breakers, fuses.
2) Unplug and check the power
cord. If damaged, have it
repaired by a professional.
3) Empty collection tank.
1) Attach or replace cartridge
filter.
1) Check nozzle, hose and
c o l l e c t i o n t a n k i n l e t s f o r
blockage. Take off the filter
and clean it or install a new
cartridge filter.
12
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