E10
Nilfisk
General Service Reminder / Internal Fault Logged
LED display shows a wrench or service icon; vacuum may still run but with reduced performance
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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
Filter maintenance interval exceeded, Internal error stored in PCB memory, Excessive motor hours logged, Sensor calibration drift
How to Fix / Troubleshooting
Safety: Remove the battery before performing maintenance.
- Perform full maintenance: Empty the bin, clean or replace all filters, and clear any blockages in wand and nozzle.
- Inspect moving parts: Check brushroll, wheels, and joints for wear or damage.
- Power cycle: Reinstall the battery and hold the power or mode button (if applicable) for 10–15 seconds to clear maintenance reminders (refer to the user manual for model-specific reset steps).
- If the icon remains or performance is poor: An internal fault (sensor, PCB, or motor) may be logged. Continued use is possible but not recommended; schedule service for diagnostic testing.
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Repair Difficulty
Medium
3/5
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