Sauter
No-Heat Condition Without Error
Oven does not heat at all, no error code displayed, fan and light may or may not work
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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
Open thermal cut-out, Faulty function selector switch, Broken neutral connection at terminal block, Failed main relay on control board
How to Fix / Troubleshooting
Safety first: Turn off power at the breaker and verify no voltage is present before opening panels.
- Check basic functions: Confirm whether the oven light and fan operate. If nothing works, suspect power supply or terminal block issues.
- Inspect thermal cut-out: Locate the safety thermostat and test for continuity. Reset or replace if open.
- Terminal block and wiring: Tighten all screws at the mains terminal block and inspect for burnt connections. Repair as needed.
- Function selector: Test continuity through the selector switch in various positions. Replace if it does not route power to the heating circuits.
- Control board relays: If power reaches the board but no voltage is sent to any element, the main relay may be defective. Replace the control board.
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Repair Difficulty
Hard
4/5
Required Part
Thermal Cut-Out Thermostat
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