F7
Montpellier Cooling Fan or Overheat Thermostat Fault

Oven or range shows F7 and may shut down mid-cycle.

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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 tangential cooling fan, Open-circuit overheat thermostat, Blocked cooling air path, Loose wiring to fan or thermostat

How to Fix / Troubleshooting

Safety first: Turn off power and allow the cooker to cool fully. Internal metal parts may remain hot for some time.

  • Check fan operation: During normal use, you should hear the cooling fan running. If it never runs, suspect a failed fan or thermostat.
  • Inspect vents: Ensure front and rear cooling vents are not blocked by cabinets or objects.
  • Access fan (technician): Remove the top or rear panel to reach the tangential fan. Test for 230 V supply when the oven is on. If voltage is present but the fan does not run, replace the fan.
  • Test overheat thermostat: Use a multimeter to check continuity across the thermostat. An open circuit when cold indicates failure; replace with the correct Montpellier thermostat.
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Repair Difficulty

Hard 4/5

Required Part

Cooling Fan Assembly
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