Wolf Gourmet
Overfill / Flow Meter Miscount
Brewed coffee volume is more than the selected amount, causing near-overflow of the carafe.
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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
Flow meter misreading due to scale, Control board calibration error, Sticking flow meter rotor, Incorrect user selection
How to Fix / Troubleshooting
Safety first: Do not leave the coffee maker unattended if it is overfilling.
- Confirm settings: Double-check the selected brew size before starting. Some models retain the last used size.
- Descale: Perform a descaling cycle to clean the flow meter and internal passages.
- Test with water only: Select a small brew size and measure the output. If it significantly exceeds the selection, the flow meter or control logic is faulty.
- Monitor closely: Until repaired, manually stop the brew cycle when the desired volume is reached to prevent overflow.
- For permanent fix: Replacement of the flow meter or control board may be required by a technician.
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Repair Difficulty
Medium
3/5
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