E3
Electrolux
Supply Voltage Out of Range
Induction cooktop displays E3, zone will not heat.
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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
Incorrect line voltage, Loose power connections, Shared circuit causing voltage drop, Internal power supply fault
How to Fix / Troubleshooting
Safety first: Only qualified persons should test live voltage. Turn off power before opening junction boxes.
- Verify supply: Have a qualified person measure voltage at the cooktop terminals. Confirm it matches the rating on the nameplate (typically 208–240 VAC).
- Check connections: Inspect the junction box and terminal block for loose screws or burnt wires. Tighten and repair as needed.
- Dedicated circuit: Ensure the cooktop is on a dedicated circuit of the correct amperage.
- Internal fault: If supply is correct and E3 persists, the internal power supply on the module may be defective and require replacement.
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Repair Difficulty
Professional Required
5/5
Required Part
Induction Power Module
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