Vacuum loses suction only when the dust bin reaches half full; performance drops quickly.

Safety first: Remove the battery before servicing the cyclone.

• Disassemble cyclone: Remove the dust bin and separate the cyclone assembly according to the manual.
• Clean cyclone ports: Use a soft brush to clean the small holes and channels in the cyclone. Do not use sharp tools.
• Rinse if allowed: If the manual permits, rinse the cyclone with water and let it dry completely.
• Reassemble correctly: Ensure all cyclone parts are reinstalled in the correct order and fully seated.

Restoring cyclone airflow will help maintain suction as the bin fills.