A loop-cleaning fault is caused by a stuck tangle sensor beneath the brush roll or a corrupted sched
A loop-cleaning fault is caused by a stuck tangle sensor beneath the brush roll or a corrupted schedule entry. Remove the robot, clear hair from the brush axle, then delete and re-create the cleaning schedule in the app. A factory reset resolves persistent cases.
How to clear the brush-axle tangle sensor
Remove the robot from the pool. Flip it upside down. Use your fingers or a soft-bristle brush to remove all hair and fibre from the brush roll axle ends. Rotate the brush manually to confirm it spins freely without resistance.
How to delete and re-create a schedule
In the Aiper app: tap the Scuba V3 device → Schedule → long-press the existing schedule → Delete. Create a new schedule from scratch. Do not duplicate or edit the old schedule entry.
When to escalate to support
If loop-cleaning persists after a factory reset and fresh schedule creation, the rotation sensor may have a hardware fault. Contact Aiper support and provide the serial number from the robot’s bottom panel.
