Vacuum leaves lines of debris and does not pick up well from carpets.

Safety first: Turn off the vacuum and remove the battery before working on the nozzle.

• Step 1 – Inspect brush roll: Check the bristles for wear or flattening. Replace the brush roll if the bristles are very short or deformed.
• Step 2 – Clean nozzle channel: Remove the brush roll and clean the internal air channel of the nozzle. Remove any compacted dust or fibers.
• Step 3 – Check rotation: Ensure the brush roll spins freely when turned by hand. If stiff, clean or replace the bearings or brush roll.
• Step 4 – Replace nozzle or brush roll: If performance remains poor, replace the brush roll or the entire nozzle with a compatible Clatronic part.