28
Troubleshooting
Troubleshooting
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Decrease in suction
strength
Dirt recipient / Bag is full Empty dirt recipient /
change bag (see page
25).
Dirt recipient is not
properly attached
Check clamps holding
dirt recipient, to make
sure they are tight, and
dirt recipient is aligned.
Filters need cleaning /
replacing
Remove, shake and/or
wash lters or replace
them (depending on
model) before reinstalling
them in the unit (see
page 26).
Motor guard screen is
blocked
Remove lters, and
check the guard screen
(which separates the
motor from the ltration
compartment) for
blockage. Ensure lters
are always properly
installed, to prevent this
problem from happening
again.
Open vacuum inlet Close all vacuum inlets
not in use.
Exhaust line is clogged Verify that no object is
blocking the exhaust.