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Neff Double Oven U1422NOGB/3 Won’t heat up

by / Wednesday, 10 February 2021 / Published in

Won’t heat up

Sandra

Paul answers

I will try and help with your Neff Double Oven U1422NOGB/3 problem.

First, you did not say which oven is not heating so I'm going to assume you're talking about the main oven the first thing you need to test is the elements on the cooker this can be done with a multimeter as you see in our videos below,  but if both ovens are not working then I may suggest that you might have tripped the electricity supply at some point and the timer has reverted to factory setting which would be automatic you will need to set the timer to manual and then test each other in individually

 

 

 

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Common Neff Double Oven U1422NOGB/3 faults with links to the right repair guide

I have also added some exploded diagrams below with a full list of parts and some videos to assist you

  • The oven will not turn on

The first thing you need to check is that the oven timer is not on auto if it is, turn it on to manual.

  • No Heat in Oven

If the fan is running and the thermostat light comes on but you get no heat (or just the thermostat light on in non-fan ovens and cookers) then the probability is that the fan element or oven elements have failed.

  • Electricity trips (Rcd) when I turn the oven on or grill

This is normally an element that has gone to earth, This is a well-known fault with electric ovens, the insulation breaks down in the elements and trips the RCD , best way is to stick a meter on each element and check that they have not got earth leaks on them. But this can also be a wiring fault.

  • The grill element doesn't work

This would usually indicate that the grill element is faulty. Check these: Grill element, Oven changeover switch, Overheat thermostat, Main oven thermostat, if used to regulate the grill temperature.

  • The oven fan is not working or spinning correctly (slow) or is noisy

The fan motor may need to be replaced see video on this also the cooling fan motor can cause same problems.

  • The oven overheats and burns everything

Normally this is a simple thermostat failure which would manifest itself as this symptom.

  • The oven or cooker cuts out after it's been on for a while

This is an overheating problem which can be caused by the fan motor or main oven thermostat or a faulty safety thermostat that will be causing the problem. It can also be caused by a failure of the cooling fan, where fitted, but usually these go noisy before failing, Safety thermostats are used to prevent the oven or cooker overheating and will shut the oven down.

Contact us with the full model number and detailed description 

If you need any further assistance please feel free to contact me​. all the best Paul​.

photo  
Paul Charmbury
Appliances Engineer
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Match your part for Neff Double Oven U1422NOGB/3 and use reference number in list below and click on the link to your part

Reference Part Number Description
0101 00681672 Cover
0103 00474825 Panel side
0106 00472565 Case-bottom
0107 00474826 Case-rear part
0108 00423826 Sleeve
0109 00492732 Cover
0110 00155119 Terminal
0112 00443268 Rail
0113 00443270 Rail
0116 00068492 Bushing
0117 00443287 Strip
0118 00438108 Strip

Reference Part Number Description
0201 00445893 Panel-facia
0202 00602743 Clock
0205 00602734 Switch-selector
0206 00499005 Regulator-temperature
0208 00602727 Switch-selector
0209 00499005 Regulator-temperature
0211 00493777 Guide
0212 00424366 Lamp-control
0213 00423912 Lamp-control
0219 00425173 Guide
0220 00188840 Control knob for built-in ovens (NEFF)
0225 00424370 Knob-time
0227 00424372 Key
0230 00423944 Plunger
0242 00496783 Cable harness

Reference Part Number Description
0301 00445917 Door-outer
0303 00438810 Glass panel
0304 00445901 Door-inner
0305 00426913 Guide
0307 00443442 Handle-door
0308 00188845 Guide
0310 00492627 Sealing
0312 00489369 Sealing
0316 00438141 Cover
0317 00438146 Cover
0320 00750058 Door hinge
0326 00424296 Guide
0328 00419050 Spring

Reference Part Number Description
0404 00438151 Sheet
0405 00447450 Heater-bottom
0407 00499003 Heater-ring
0410 00629694 Lamp
0411 00057874 Lamp
0412 00647309 Glass light cover
0413 00154836 Switch
0415 00492731 Bearing
0418 00438118 Insulating part
0419 00438119 Insulating part
0420 00754066 Seal-door
0423 00490772 Holder

Reference Part Number Description
0501 00499072 Blower motor
0502 00438198 Holder
0503 00619173 Limiter-temperature
0504 00496076 Fan motor
0505 00438190 Liner-catalytic
0507 00443290 Duct
0510 00474828 Sheet
0515 00490780 Fan motor
0517 00420760 Filtering jug
0518 00420761 Safety pan retainer
0519 00448529 Air channel exhaust

Reference Part Number Description
0601 00445923 Door-outer
0603 00443322 Glass panel
0604 00445900 Door-inner
0605 00426913 Guide
0607 00438558 Handle-door
0608 00188845 Guide
0610 00492627 Sealing
0612 00489367 Sealing
0616 00438141 Cover
0617 00438146 Cover
0618 00096790 Sealing
0620 00750066 Door hinge
0626 00424296 Guide
0628 00419050 Spring

Reference Part Number Description
0701 00448351 Heater-top
0703 00447451 Heater-bottom
0704 00438151 Sheet
0706 00629694 Lamp
0707 00057874 Lamp
0708 00647309 Glass light cover
0709 00607329 Limiter-temperature
0710 00443447 Insulating part
0711 00443448 Insulating part
0712 00659556 Seal-door
0714 00490772 Holder
0715 00492731 Bearing

Reference Part Number Description
0804 00621510 Limiter-temperature
0805 00474827 Sheet
0806 00420760 Filtering jug
0807 00446454 Ventilation duct
0808 00443453 Liner-catalytic
0815 00602739 Control module

Reference Part Number Description
0901 00443869 Grid
0903 00420673 Bushing
0906 00443498 Grid
0912 00770158 Liner-catalytic
0918 00674784 Grill grid
0919 00443438 Grille
0922 00574913 Universal pan

full list of spare parts for Neff Double Oven U1422NOGB/3

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2 Responses to “Neff Double Oven U1422NOGB/3 Won’t heat up”

  1. Patricia Wickett says : Reply

    Hi, we have a neff U1422 double oven and the clock continually flashes.
    we needed to get a part 00602743 to repair the clock- but seems unavailable.
    could you advise as it has been a brilliant oven
    Kind regards
    Mrs Patricia Wickett

  2. David Butt says : Reply

    Hi,
    I have a Neff Doble oven microwave. The microwave has developed the 30sec cut fault on 1000W program. I have purchased a spare control panel on ebay and I have a guarantee it works via (Pay Pal)

    What is the sequence for removing the old one please I guess I am bright enough to reverse the sequence for fitting the new one both done without any live connection and isolated at the mains and checked.

24h technical help answers

Questions on faults in the comments will not be answered. Please use the contact us form instead.

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