E7
Yeedi
Vacuum Fan Motor Failure / Blockage
Robot vacuum reports E7 and stops; commonly linked to fan error or suction motor fault.
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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.
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Possible Causes
Suction inlet blocked by debris, Dustbin filter completely clogged, Fan motor bearings worn or seized, Fan motor wiring or connector loose
How to Fix / Troubleshooting
Safety first: Turn the robot OFF and remove the dustbin.
- 1. Check for blockages: Look into the suction inlet inside the dustbin compartment and the channel leading to the fan. Remove any visible clogs.
- 2. Clean or replace filters: Remove the primary filter and HEPA filter from the dustbin. Tap gently over a trash can to remove dust. If heavily soiled or damaged, replace with new Yeedi-compatible filters.
- 3. Inspect fan intake: With the bin removed, visually inspect the fan intake grille. Do not insert metal tools; use a soft brush or compressed air (short bursts) to clear dust.
- 4. Test suction: Power the robot ON (without starting a full clean) and start a spot or suction test mode if available. Listen for the fan spinning. If it hums, squeals, or does not start, the motor may be failing.
- 5. Internal inspection (advanced): Remove the bottom cover and locate the fan motor assembly. Check the wiring harness and connector to the main board.
- 6. Replace fan motor: If E7 persists and the fan does not run properly, replace the vacuum fan motor assembly.
Warning: Do not run the robot without filters installed; dust can damage the fan and electronics.
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Repair Difficulty
Hard
4/5
Required Part
Vacuum Fan Motor Assembly
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