Fan oven not working. element and fan motor ok. Is there a door switch.Power to the element but not returning to earth.

sounds like the control switch to me. if you have already taken it apart it's the switch with the most wiring.

Put an AC Amp meter (preferably a logging type) on to the unit for when using it. See if it exceeds that of the circuit breaker or fuse. Most of these appliances pull about the maximum allowable load from the mains supply. If the Amps never exceeded the rating of the breaker or fuse, this means the problem is with the electrical panel.

I have seen a defective heating element in appliances cause the tripping of a circuit breaker in the electrical panel. With age the element becomes a little lower in resistance at times, and thus is drawing slightly too much current. Replacing the element fixed it.

This tutorial will show you how to check your Smeg element and how to replace your Smeg cooker element.
Here are the 3 main faults to look for in your oven or cooker that is not heating

1. Your oven will not work until the clock/timer has been re-set after replacing an oven element or tripping the electrical supply. Consult your Smeg manual.
2. If your Oven is not getting hot or heating up it could be a faulty element, if the fan in the oven is running and the thermostat light is on, this will lead us to believe that the element has gone faulty. With grills the thermostat light should come on there should be heat, if not then this could be the grill element or the thermostat.
3. When you turn the oven on, the household electrical supply trips on the Rcd (this is the earth trip in the fuse board sometimes called the breaker tripping) your fan oven element has gone to earth and needs replacing.

If this helped you why not get me a beer? Paul is from the Naturally he would appreciate beer How to Repair Home...

have the motor checked and replaced if no runnig the oven will not heat as it is a safty measure
on moter the fan blade could have been loose, the motor bearings could be worn out or the fan motor gone kaput

You need to place use a multimeter to check the element for continuity if that is ok then the next step is to check for 240v being
switched to the fan and element array.

With the unit switched off at the wall put the test leads onto the correct points ( Use the earth post for the Black lead) switch the meter to a range to cover the 240vac and then switch on the unit

If there are no readings then you need to go back up the wiring to check the input to the thermostat

This tutorial will show you how to check your Beko element and how to replace your Beko cooker element.
Here are the 3 main faults to look for in your oven or cooker that is not heating

1.Your Beko oven will not work until the clock/timer has been re-set after replacing an oven element or tripping the electrical supply. Consult your Beko manual.
2.If your Oven is not getting hot or heating up it could be a faulty element, if the fan in the oven is running and the thermostat light is on, this will lead us to believe that the element has gone faulty. With grills the thermostat light should come on there should be heat, if not then this could be the grill element or the thermostat.
3.When you turn the oven on, the household electrical supply trips on the Rcd (this is the earth trip in the fuse board sometimes called the breaker tripping) your fan oven element has gone to earth and needs replacing.

If this helped you why not get me a beer
Paul is from the Naturally he would appreciate beer How to Repair Home...

The power to the fan and thermostat is the fault. You will need to trace wiring from these elements to power source and I suspect that where the power cord meets the oven is where you'll find the cause.

Hello..... have you (a) checked that you have power going to the oven...(b)...With the power to the oven switched off open the terminal block (where the cable from your socket enters the oven) check that all connections are secure....(c) remove the rear panel of the oven and check that the safety stat is ok.......(usually small square white or gray unit wit two wires running to it found on rear of main oven...it is usually fixed to a bracket or directly fixed to the cabinet...test for continuity with a multimeter if open circuit ..that is no meter reading relpace it

regards Sir Galahad

From symptons, I would say the fan oven element is faulty, more so if the fan is working. Remove inner rear panel of oven and see if element gets warm, let it run for a minute, switch off and feel if element is warm, if not, then replace.the element.
Plz rate this solution.
Thanks.

I agree with earlier diagnosis.
It will be the fan element blown.