Sunbeam Short Circuit / Overcurrent Fault

Unit trips the household circuit breaker or blows a fuse when turned on.

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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

Shorted heating element to chassis, Pinched or bare wiring, Shorted motor windings, Failed component on main control PCB

How to Fix / Troubleshooting

Safety: Unplug the air fryer immediately. Do not reset the breaker repeatedly without finding the cause.

Steps:

  • 1. Visual inspection: Remove the base cover and inspect for obvious signs of shorting: burned wires, blackened areas, or melted insulation.
  • 2. Heater check: Inspect the heating element for contact with the metal chassis. If it has sagged or warped into contact, replace the element.
  • 3. Wiring harness: Look for wires pinched between panels or rubbed through on sharp edges. Repair or replace as needed.
  • 4. Motor and PCB: If no obvious wiring fault is found, the motor or PCB may be internally shorted. These components should be tested and replaced by a qualified technician.

Warning: Short circuits present a fire and shock hazard. If you are not experienced with electrical diagnostics, seek professional service.

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Repair Difficulty

Professional Required 5/5

Required Part

Heating Element Assembly
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