PROBLEM
Decrease in suction
strength
Troubleshooting
POSSIBLE CAUSE
Dirt recipient/Bag is full
Dirt recipient of the
main unit is not properly
attached
Open vacuum inlet
Exhaust line is clogged
Troubleshooting
CORRECTIVE ACTION
Empty dirt recipient /
change bag (see pages
20 to 21).
Check clamps and dirt
recipient are aligned.
Close all vacuum inlets
not in use.
Verify that no object is
blocking the exhaust.
23