De'Longhi Overheating Component / Electrical Fault

Machine smells of burnt plastic or electrical burning

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

Overheated thermoblock, Shorted wiring, Failing pump or motor, Debris on heating element

Safety first: Immediately turn OFF, unplug the machine, and do not use it until inspected. Risk of fire or electric shock.

Allow to cool: Let the machine cool completely in a well-ventilated area.
Visual check: Without opening the housing, look for visible smoke residue or melted plastic around accessible areas.
Do not restart repeatedly: Repeated power cycling can worsen damage.
Service required: Contact an authorized De'Longhi service center for full electrical inspection.

Professional Required 5/5