F11
New World
Cooling Fan Control Fault
Fan runs continuously or not at all, with F11 error on display.
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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
Failed cooling fan motor, jammed fan blades, faulty fan triac/relay on PCB, broken fan wiring
How to Fix / Troubleshooting
Safety first: Isolate the oven from mains. Sharp metal edges are present; wear cut-resistant gloves.
- Check fan movement: Access the top of the oven by removing the hob or top cover. Spin the cooling fan blades by hand; they should move freely. If stiff or seized, replace the fan motor.
- Inspect wiring: Check the fan motor connectors and wiring back to the control PCB. Repair any breaks or heat damage.
- Power test (advanced): If competent, with the oven reconnected and calling for heat, measure voltage at the fan motor terminals. If no voltage is present while the oven is hot, the PCB fan driver (relay/triac) may have failed and the board will need replacement.
- Clean obstructions: Remove any insulation or debris fouling the fan blades.
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Repair Difficulty
Hard
4/5
Required Part
Cooling Fan Motor
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