20 Most Recent Thermador RDDS30 Dual Fuel (Electric and Gas) Kitchen Range Questions & Answers

FixYourBoard.com repairs this failure and back their work with a two year warranty. Cannot Read Display or See Temperature Thermador RDDS30

Our digital display light is very dim. I called the parts line and they told me I would need to replace the whole display board which is 216.60 Part number 486752 No light bulb.

I have the same problem and just took the cooktop apart to investigate. I disconnected the solenoid lines from the simmer controller (that is located under a metal guard to the right side under the burners) and checked them with an ohmmeter. It reads an open circuit, which suggest the solenoid is bad. When I turn the control knob on, I also read about 100V DC on the corresponding solenoid terminals of the simmer controller. I was surprised it was that high for a DC voltage, does anyone know if that is correct? I would hate to spend $90 on a replacement solenoid valve and then have it blow because the controller is putting out too much juice.

On something like this you are going to need to access the gear box #26. As the snorkel comes down it has to trigger the lower limit switch #28 & the upper limit switch #27 for the upward movement. Take a screwdriver & push in on the switch paddles to see if one of them may be stuck. You should also be able to lift the complete snorkel out of the unit to check the alignment for binding-up. Remove panel #22 to access the gearbox & limit switches; this is where you should start at.

Hello,

Yes that is what it means to shut off the circuit breaker for at least 2 minutes then turn it back on and try the oven again to see if the F3 error code returns. If the F3 error code does return again this tip i wrote explains what the F3 code means and what to check to fix the oven.
http://www.fixya.com/support/r10343697-error_codes_f3_f4_mean_oven


GENE

IF THE BURNERS DO NOT IGNITE
• Are the burner caps properly aligned and seated in the burner bases?
• Are the burner ports clogged?
• Is a fuse blown or is the circuit breaker tripped?
• Is the manual shut-off valve closed, preventing the flow of gas?

Does the oven actually say "off" or does it seem to be off (not responding to keys, doesn't light up, etc.)? You may find this page helpful.

Part 4 on this diagram shows your oven back panel which you may need to remove if you can't reach the wire through the fan hole when it's removed. http://www.appliancepartspros.com/partsearch/model.aspx?model_id=232649&diagram_id=193667#d193667

Usually the thermostat packs up during self clean as the oven generates excessive heat.

Generally one would have to be very cautious when dealing with gas appliances. I am assuming you are familiar with gas applicances and will know how to prevent any accidents when attempting to repair the appliance.

Refer this assembly diagram and parts lists to work out how the controls etc fit together. If you think this diagram is not matching your unit then provide the full serial no. of your unit. This will be on the plate where the model no. is listed.

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