Robot reports E15; may shut down unexpectedly during cleaning.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety first: Turn off the robot and let it cool for at least 30 minutes before further use.
Restore airflow:
- Remove and thoroughly clean the dust bin and all filters. Replace filters if heavily clogged or older than the recommended interval.
- Check the suction inlet and air channels for blockages and remove any debris.
Environmental factors:
- Avoid using the robot in very hot rooms or direct sunlight for long periods.
Test again:
- After cooling and cleaning, run a short cleaning cycle and monitor for E15.
If overheating recurs quickly: The fan motor may be failing or the temperature sensor on the main board may be defective. Continued use can cause permanent damage; have the fan module and board checked and replaced if necessary.
Repair Difficulty
Required Part
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