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Make sure you are working in a well
lit area and use a flashlight to help
search for blockages.
CLEANING THE MOTORIZED F LOOR BRUSH
When your motorized floor brush needs c leaning or
locks onto an object, it automatic ally shuts down to
prevent damage to your lifetime belt. The ind icator
light will illuminate red warning you to turn off t he
vacuum and clear blockage immediately. The lig ht will
reset itself once blockage has been c leared and power
has been cycled on/off or vacuum has b een locked in
the upright position.
1 Detach the motorized floor brush from the portable
Lift-Away® canister.
2 Inspect the opening underneath and the rotating
brush. If a build-up of debris is present, r emove it.
Carefully cut anything wound around th e rotating
brush with scissors. Avoid damaging or cu tting the
bristles. (Fig. 31)
CHECKING FOR BLOCKAGES
Blockages may cause your vacuum to overhea t and
shut down. To prevent this from happening, check
potential blockage areas after heav y use or if you
detect a loss of suction or poor clea ning performance.
1 Dust Cu p
Dust cup may be full. Empty dust cup.
2 Pre-Motor & Post-Motor Filte rs
• Pre-motor filters require washing every
3 months for optimum performance.
The post-motor HEPA filter needs to
be washed every 2 years..
• Ensure that all the filters are c lean.
3 Accessories
• Check intake openings:
- Extension Wand
- Dusting Brush
- Crevice Tool
- Turbo Brush
Rotating
Brush
Fig. 31
Fig. 32
English
Maintenance - cont’dNV355_NV356E_NV356K_NV357_IB_110714_3.indd 16 11-07-20 9:32 AM