How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Techdesk Your Own Question

Techdesk
Techdesk, Field Service Engineer
Category: UK Appliance
Satisfied Customers: 16375
Experience:  Whitegoods engineer working for a multibranded national company in the UK.
Type Your UK Appliance Question Here...
Techdesk is online now
A new question is answered every 9 seconds

Diplomat Range 850. The upper and lower ovens sometimes heat

Resolved Question:

Diplomat Range 850.
The upper and lower ovens sometimes heat when switched off. What causes this?
Submitted: 4 years ago.
Category: UK Appliance
Expert:  Techdesk replied 4 years ago.

Hiya,

Can you post the full model number of the appliance please?

Normally 3 letters and then some numbers.

 

Thanks

Customer: replied 4 years ago.

Diplomat Range 850

ADP 5428 (Cream)

Model No. XXXXXXXXX /p>

Serial No. 30407714

Expert:  Techdesk replied 4 years ago.

Hiya,

There isn't an ADP5428 listed on the MFI techical disc, there is an ADP5426 which is cream 850mm dual fuel range cooker.

 

I've used the ADP5426 wiring diagram.

 

To have both oven heat up when switched off would require a fault on the controls for both ovens.

On the wiring diagram it shows two thermostats, one to control the top and one to control the bottom.

It would require both of these to be faulty to cause the problem you describe.

The cure would be to replace the thermostats.

 

The only other possible cause would be a wiring fault.

Have you had work carried out on the appliance just prior to noticing this fault?

 

When it goes wrong are the temperature lights lit?

 

Hope this is of some help.

Let me know how it goes or if you need more help.

Thanks

 

 

Techdesk, Field Service Engineer
Category: UK Appliance
Satisfied Customers: 16375
Experience: Whitegoods engineer working for a multibranded national company in the UK.
Techdesk and 4 other UK Appliance Specialists are ready to help you
Customer: replied 4 years ago.

Sorry, ADP5426 is correct.

I fitted a new element in the lower oven, recently. The fault with the lower oven occurred just after that. The fault with the upper oven followed a couple of weeks later.

When the faults occur, the lights are lit.

Expert:  Techdesk replied 4 years ago.

Hiya,

OK, from the description it would appear that both of your thermostats have the same fault.

It's very unlikely you got the wiring wrong on the fan element but it's worth checking.

You should have on one side black wire(s) and orange on the other. There may or may not be an earth wire in the centre tag.

 

Hope this helps

Thanks

JustAnswer in the News:

 
 
 
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
 
 
 

What Customers are Saying:

 
 
 
  • You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future. Jimmy Bagley, IA
< Last | Next >
  • You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future. Jimmy Bagley, IA
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
  • This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!! Alex Los Angeles, CA
  • Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult. GP Hesperia, CA
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin Kernersville, NC
  • Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. Esther Woodstock, NY
  • Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. Robin Elkton, Maryland
 
 
 

Meet The Experts:

 
 
 
  • Rob

    Home Appliance Technician

    Satisfied Customers:

    2446
    20 yrs. experience with a major worldwide manufacturer.
< Last | Next >
  • http://ww2.justanswer.com/uploads/RO/royzee1/2012-10-11_16153_serviceengineers.64x64.jpg Rob's Avatar

    Rob

    Home Appliance Technician

    Satisfied Customers:

    2446
    20 yrs. experience with a major worldwide manufacturer.
  • http://ww2.justanswer.com/uploads/drcool299/2008-12-16_113651_francis.jpg Drcool's Avatar

    Drcool

    Home Appliance Technician

    Satisfied Customers:

    464
    i am an expert in the Home Appliance category in the US. been in the field for more than 12 years.
  • http://ww2.justanswer.com/uploads/FO/Forryone/2012-2-19_114121_Celebration2001DavidandJohn.64x64.jpg The Famous Forry's Avatar

    The Famous Forry

    Home Appliance Technician

    Satisfied Customers:

    343
    I have my own business in the Domestic Appliance Repair established 1980
  • http://ww2.justanswer.com/uploads/NE/Neilwill/2011-2-4_155447_Neilspicture.64x64.JPG NeilWill's Avatar

    NeilWill

    Home Appliance Technician

    Satisfied Customers:

    302
    Repaired appliances over seas in europe and Middle east .
  • http://ww2.justanswer.com/uploads/DO/dontrudeau/2012-6-7_2725_DON.64x64.jpg Appliance Tech-Care's Avatar

    Appliance Tech-Care

    Appliance Technician

    Satisfied Customers:

    197
    35+ Yrs Experience - 40,000+ 'Real World' Repairs
  • http://ww2.justanswer.com/uploads/PI/pippopippo/2012-6-7_17229_IMG92398b.64x64.jpg DaddyG's Avatar

    DaddyG

    Technician

    Satisfied Customers:

    102
    Qualified appliance tester
  • http://ww2.justanswer.com/uploads/TH/TheHomeSmithy/2011-8-13_11146_homesmithy.500x500.64x64.jpg The Home Smithy's Avatar

    The Home Smithy

    Appliance repairman

    Satisfied Customers:

    78
    Appliance repairman