Vacuum smells musty or emits an unpleasant odor when running.

Safety first: Turn OFF the vacuum and remove the battery before cleaning.

• Step 1 – Empty and wash bin: Remove the dust bin and wash it with mild detergent and warm water if the manual allows. Rinse thoroughly and dry completely.
• Step 2 – Clean filters: Remove pre-motor and post-motor filters. If washable, rinse under cold water until clear and allow to dry for at least 24 hours.
• Step 3 – Wipe cyclone surfaces: If permitted, wipe accessible cyclone surfaces with a slightly damp cloth and then dry.
• Step 4 – Deodorize: Once dry, reassemble and optionally vacuum a small amount of baking soda from a hard floor (check manual) to help neutralize odors.

Warning: Never reinstall damp filters or bin; this promotes mold and can damage the motor.