Ariete
Intermittent Power Loss / Thermal Cut-Out
Machine turns off by itself during brewing or heating.
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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 triggering thermal fuse, Loose internal power connection, Faulty main switch, Defective control board relay
How to Fix / Troubleshooting
Safety first: Unplug the machine and let it cool for at least 30 minutes.
- Ventilation: Ensure the coffee maker has adequate space around it (at least 10 cm on all sides) and is not enclosed in a tight cabinet.
- Check for overheating: If the housing feels excessively hot or there is a burnt smell, do not continue using the machine.
- Test on another circuit: Plug into a different outlet to rule out supply issues.
- Observe pattern: If the machine always shuts off after a similar time, the thermal protection may be tripping due to internal faults. This requires professional service.
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Repair Difficulty
Hard
4/5
Required Part
Thermal Fuse / Thermostat
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