Model #WW27430W JENN-AIR Built-In Oven, Electric

  • Control Panel
    3 Results
  • Body
    3 Results
  • Door
    3 Results
  • Internal Controls
    3 Results
  • Oven
    3 Results
  • Wiring Information
    3 Results
  • Wiring Information (ww27430bc/wc)
    3 Results
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Question and Answers

Q:

Jenn Air Dbl Oven WW27430W - Temperature Issue WW27430W Jenn-air Electric wall oven

A:

Hello glad to help.  Thank You for choosing Sears PartsDirect.com

I am sorry and do understand your frustration when having trouble with the Jenn-Air range temperature.

Glad to help out.   Im  looking at your Jenn-Air model number WW27430W.

Inside your oven to adjust the heat and make sure it is at the right temperature is the Temperature Sensor.  

To test Tempeature Sensor:  Unplug the range and for safety also turn off the power at the circuit board of the house. Remove the screws that hold it in place.  Pull out the sensore carefully.  There should be a plastic terminal block on the wire.  Once the temperature sensor is accessible, set an OHM meter or R X  1K ohm scale and test between the two metal terminals in the sensor's connector block.

Oven temperature sensor for model www27430w

 If you have further questions please let me know.

Thanks for choosing Sears PartsDirect.com

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Larry L -
Sears Technician
September 23, 2013
A:

Larry, thanks for the reply. What resistance reading am I looking for, or am I just looking for an open circuit? Thanks.

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John -
September 26, 2013
A:

Hello glad to help.  Thank You for choosing Sears PartsDirect.com
 
John thanks for writting back.   I was just doing another sensor for a different model and it had a great idea given me.  Get you an oven safe thermometer that  you can set inside the oven.
Set your bake to something like 350 degrees.   Put in the oven safe thermometer and let it run.  When your range tells you it is done and at that temperature check it with the thermometer in the oven and see if they match.   That is the quickest, surest way to test the oven sensors.
 
Good luck.
 
 If you have further questions please let me know.
Thanks for choosing Sears PartsDirect.com

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Larry L -
Sears Technician
September 27, 2013
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Q:

Some of the numbers on my oven do not work. Numbers 5 -9 work but 1-4 do not. I can turn the oven or broiler on just fine only the numbers don't work.

A:

I know this type of information can be very helpful for you to have. While you are waiting for your expert answer, I did some research on the unit. I was unable to locate information that would be helpful with regards to your question at this time. Your expert will answer within 24-48 hours with detailed information. Thank you for using Manage My Life.

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Jackie S -
November 28, 2011
A:

Thank you for your question and I understand your concern.

Based on your symptom it sounds like it may have loose key pad/membrane connection at the control board or a faulty key pad/membrane.

The membrane/touch panel can be tested using an Ohm meter. NOTE: Disconnect the oven from the power supply before removing the control panel.

To access the ribbon connector you will need to remove the control panel. Open the oven door and remove the 3 screws from the top of the control panel and the 3 at the bottom of the control panel. Grasp the control panel by placing your hands on the left and right sides of the control panel; pull out and down to disengage. You will find a ribbon connecting the touch panel/membrane to the control board. Disconnect the ribbon connector from the control board. Use the image I added below to test the membrane switch. You will need an Ohm meter to test the key pads that do not respond using the chart in the image below. For example; to test number one key you will need to place one Ohm meter on 15 and one meter lead on 4 and press the #1 key pad. If it works, your Ohm meter should measure continuity.

If you do not feel confident repairing this problem yourself, then you can have it repaired at your home by a Sears technician. Here is a link for the website: Sears Home Services .

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Joey S -
Sears Technician
November 30, 2011
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Q:

Why does the top oven in my JennAir double wall oven model WW27430W display error code F5 and won't work?

A:

The technical information regarding the F5 error code for this oven is shown in the first image below. This error can be caused by a failed wire harness connection or a failed relay control board. If you have not already checked the wire harness connections on the upper relay board, I recommend that you shut off the breaker to the oven and make sure that all wires are properly connected and secure. The procedure for accessing the relay board in the console is provided in the bottom of the first image. I provided a wiring diagram for your oven in the second image below. The wiring diagram may help you check the connections on the relay control board. You may find a burned spot on the upper relay control board. It is likely that the upper relay board is the one that will need to be replaced since the lower oven works.

If you need more help, resubmit your question with additional details and the serial number of your JennAire oven.

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Lyle W -
Sears Technician
December 05, 2009

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