Boiler shutdown - I suspect the Lambda sesor

[Dunney]

Hi

I have just discovered this forum.  Sorry that I don't speak Danish!!

I have a RTB16 that was installed in about 2018

I manage to look after my boiler well and thought that my Lambda sensor was dirty as I had a 0 Lx reading on the Photo sensor reading on the control panel which shut down the boiler.  Having cleaned it I managed to get the boiler to run for about 15 minutes before it shut down again.

There is no part number on the Lambda sensor which makes buying a replacement difficult.

Can anybody help with a part number please

Thank you

Stephen

[michael f]

https://www.nbe-shop.dk/index.php/traepillefyr-kedler-og-reservedele/tilbehor/lambda-sonde-nkt.html

:)

[Dunney]

Thank you for this but how do I create an account as there is no option to create an account

Thank you

Stephen

[Dunney]

Hi All

Latest development is that there is an agent in France who sent me a new sensor on Thursday although not arrived yet.  It cost 350€ so I hope that this fixs it otherwise I might cry.

Stephen