Oursson Cooling Fan Failure or Obstruction

Fan noise from the side or bottom of the multicooker is very loud or fan does not run at all.

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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

Dust buildup on fan blades, Foreign object in fan, Worn fan motor bearings, Fan not receiving power from PCB

How to Fix / Troubleshooting

Safety first: Unplug the cooker before accessing the fan. Moving parts can cause injury.

  • Check vents: Inspect side and bottom vents for dust or blockages. Clean with a soft brush or vacuum.
  • Access fan (advanced): Remove the bottom cover to access the cooling fan. Clear any foreign objects and clean dust from the blades.
  • Spin test: Gently spin the fan by hand. It should rotate freely without grinding. If stiff or noisy, replace the fan.
  • Power check: If the fan never runs, even during long high-heat programs, the fan or PCB driver may be faulty and should be tested by a technician.
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Repair Difficulty

Hard 4/5

Required Part

Cooling Fan Assembly
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