Severin
Intermittent Power Loss / Thermal Cut-out
Coffee maker turns off or interrupts brewing mid-cycle without any error code.
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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
Overheating of internal components, Loose mains connection or plug, Failing thermal fuse, Faulty main PCB relay
How to Fix / Troubleshooting
Safety first: Unplug and allow the unit to cool for at least 30 minutes.
- Ventilation: Ensure the machine has at least 10 cm clearance on all sides and is not enclosed in a cabinet during operation.
- Check mains plug fit: A loose wall socket can cause intermittent power. Try a different outlet.
- Reduce load: Avoid running multiple high-power appliances on the same circuit.
- Observe pattern: If shutdown always occurs after similar time, the thermal cut-out may be tripping due to scale or failing thermostat. Descale the machine thoroughly.
- Persistent mid-cycle shutdown: Requires inspection of thermal fuses and relays by a technician.
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Repair Difficulty
Hard
4/5
Required Part
Thermal Fuse and Main PCB Relay
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