13
TROUBLESHOOTING
WARNING:
TO REDUCE THE RISK OF ELECTRIC SHOCK-UNPLUG BEFORE TROUBLESHOOTING
Symptom
Vacuum will not operate
Dust comes from motor cover.
Reduced efficiency and
motor/speed vibration.
1) There is a blockage in the nozzle,
hose, or the vacuum inlets.
Or the dust filter is blocked by
fine dust.
1) No power supply.
2) Faulty power cord.
3) Container full.
1) The reusable cloth filter is
missing or damaged.
2) Vacuum has been used to
collect fine dust, such as drywall
dust or ash, without a fine dust
filter equipped.
3) Empty container.
1) Attach or replace the
reusable cloth filter.
2) Remove the standard
cartridge filter and install
the appropriate fine dust
cartridge filter.
1) Check nozzle, hose and
inlets for blockage. Take
off the filter and clean it.
Or install new filter.
1) Check power supply –
cord, breakers, fuses.
2) Unplug and check the
power cord. If damaged,
have it repaired by a
professional.
Possible Causes
Corrective Action
