Troubleshooting - Vacmaster VHB307WM Operator's Manual

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.

TROUBLESHOOTING

Possible Causes
1) No power supply.
2) Faulty power cord.
3) Collection tank full.
1) The reusable cloth filter is missing or
damaged.
1) There is a blockage in the nozzle,
hose, or the vacuum inlets. Or the dust
filter is blocked 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 the reusable
cloth filter.
1) Check nozzle, hose and inlets
for blockage. Take off the filter and
clean it. Or install new filter.
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