- Check the retaining ring at the tip of the cord. It should not be damaged and must be correctly positioned.
- If the ring is too loose, replace it with a new one. Pay close attention to how the O-ring is installed—the flat side should face the base of the cord, while the round part should face the tip of the nozzle.
Follow the maintenance process by watching the video in the maintenance chapter.
Go to the MAINTENANCE section and select "How to change the O-ring of the AIRFLOW® cord?"
