Black+Decker
Short Circuit / Ground Fault in Heating Circuit
Multicooker trips the household circuit breaker or GFCI outlet when plugged in or when heating starts.
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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 main heating element to chassis, Damaged power cord insulation, Moisture inside base contacting live parts, Failed component on main PCB
How to Fix / Troubleshooting
Safety first: Do not repeatedly reset a breaker that trips. Unplug the cooker immediately. Risk of electric shock and fire.
- Dry the unit: If there was a recent spill, allow the cooker to dry for at least 24 hours in a warm, dry place before retesting.
- Inspect cord: Check the power cord for cuts or crushed sections. Replace if damaged.
- Internal inspection (advanced): Remove the bottom cover and look for signs of arcing, burnt marks, or melted insulation around the heater terminals and main PCB.
- Do not use if damage is found: If any internal component is visibly burned or cracked, discontinue use until repaired or replaced by a professional.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Heating Element, Power Cord, Main Control Board
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