20 Most Recent
Questions & Answers
Fan light flashing on thermador vent hood model HNW36YS
Grease Filter Saturation LED
The speed 2 LED in Figure 1 in is
marked with an F. This LED will
flash to remind you when the grease
filter needs to be cleaned after 40
hours use. Follow the instructions
for cleaning filters in thisFollow
the instructions for cleaning filters
in this booklet. Once the grease
filters have been cleaned, reset
the display by pressing button A for
on Oct 18, 2014
Why doesn't it heat?
Your mystery Thermador appliance is broken. Contact your local service department.
or heaven forbid ... A failed mainboard!
14 hours ago
Thermador P304CS error code 4 preheat blinks then 3 heat blinks
I wanted to post this up in case someone has trouble finding an answer and what worked for me. I found somewhere else that the 43 code (4 preheat;3heat) blinks was specific to the cooling fan or the temp sensor. I had started to remove the temp sensor off the back wall of the oven but was unsure where the wire ran to. There is a specific Ohm value it should have around 1080 I think (not 100% postive).
What I found during that search is what solved the oven problem for me. On the top of the range, if you pull off the grill grates and remove the center stainless cover you can access under the burners. You can do this without removing any wires or hardware. In the back of this area is a small cover held in by 4 screws. Remove that. Underneath it is the cooling fan switch. It is a mechanical switch that when the fan kicks on it pushes a metal sail that then causes a connection in the switch letting it know the fan is operating. This switch had a little bit of corrosion on one terminal but it is also prone to getting dirty. Clean it off and try to restart the oven. The sail should move forward and the switch makes connection. For me once it was cleaned and any corrosion cleaned off, my oven worked just fine. This is a pretty easy check with the 43 code since it does not involve a lot of invasive work. Hope this helps someone.
2 days ago
Not finding what you are looking for?