Tassimo
Overfill / Flow Meter Miscount
Brewed drink volume is much larger than expected; cup may overflow.
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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
Faulty flow meter, Control board miscalculation, Barcode misread, Sticking pump relay
How to Fix / Troubleshooting
Safety first: Use a larger cup when testing to avoid spills and burns.
- Clean barcode reader: Ensure the scanner window is clean and the T DISC barcode is intact.
- Try different discs: Test with another T DISC to rule out a misprinted barcode.
- Descale: Run a descaling cycle to normalize flow characteristics.
- Monitor cycle: Be ready to press the start/stop button to halt brewing if overfilling occurs.
- If overfill persists: The flow meter or control board is likely faulty and should be serviced.
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Repair Difficulty
Medium
3/5
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