E01 displayed; machine does not heat or brew.

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.

Possible Causes

Open heating element in boiler, blown thermal fuse, disconnected heater wiring, burnt connector on boiler terminals

Safety first: Unplug the machine and allow it to cool completely. High voltage is present at the heater terminals.

Visual inspection (advanced): Remove the cover and inspect the boiler terminals and wiring for signs of burning or loose connections.
Check for leaks: Look for water around the boiler that may have caused corrosion.
Do not bridge heater or fuse: Never bypass the thermal fuse or heater safety devices.
Professional repair: A technician should test the heater resistance and replace the boiler or thermal fuse as needed.

Professional Required 5/5

Boiler Assembly, Boiler Thermal Fuse

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