E70
Beko
Temperature Knob / Potentiometer Fault (Analogue Control Models)
Electric oven shows E70 and temperature cannot be adjusted correctly.
Advertisements
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.
Advertisements
Possible Causes
Worn temperature potentiometer, broken knob shaft, poor contact inside thermostat, wiring fault to control board
How to Fix / Troubleshooting
Safety first: Disconnect mains power before removing the control panel.
- Check knob: Ensure the temperature knob is not cracked or slipping on the shaft. Replace the knob if it does not grip firmly.
- Access potentiometer: Remove the control panel to expose the temperature control potentiometer or thermostat.
- Test component: Measure resistance across the potentiometer while rotating the shaft; the resistance should change smoothly without sudden jumps or dead spots. Replace if faulty.
- Inspect wiring: Confirm that all wires are secure and not heat-damaged.
- Reassemble and calibrate: After replacement, reassemble and, if necessary, verify oven temperature with an oven thermometer to confirm correct operation.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Oven Temperature Potentiometer / Thermostat
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements