HOW DO YOU REMOVE CONTROL KNOBS TO REPLACE THE ON THE NEFF B1451 OVEN

if its a single not double oven and is not a pyrolytic cleaning system it will work on a 13 amp supply.

Just pull them off and replace. Its that simple.

If you are struggling to get the lamp cover off in the far right top corner, try wearing a pair of rubber gloves to get a better grip and you need to turn it right to left ad you look at it, if it still will not move, contact Neff Customer Service and they should sent you out a removal tool free of charge 0844 892 9002

On circotherm at around 210 in a preheated oven for first ten minute, then drop to 190 until finished. For a 2-2.5lb loaf that would be 10mins followed by 20-30mins depending how dark you want it. On the neff ovens down the left side the shelfs are numbered 4 at the top down to 1 at the bottom... you should use the shelf set on 1 or 3 (**NEVER IN POSITION 2**). Good Luck. Hope this helps.ps you can prove the bread in the oven by setting the selector to 'fan' but with no temp, the heat from the lamp will create enough heat (obviously the bulb/lamp need to be working!!)

Yep. Could be the heating element.

faulty power supply through clock either needs new clock or all clock connections checked for corrosion.

It is most likely that the heating element has failed but there is the outside possibility it could be a faulty oven temperature sensor.

If you take the hinges off, you can fit some washers between the hinges and the door to make it close it further. Probably not as good as new hinges, but cheaper. 2mm of washers will close a 5mm gap

did you check the old element with a multimeter to make sure it is in fact faulty?
check continuity across the thermostat as well