Recent content by Emre

you are probably right @ScottishGasMan . I better call the service to take care of it.

Here is what I've noticed today. When I remove the front panel, it started to heat up the water continuously. I set the temperature to 50 deg but it didn't stop at 50 and continue to heat up above 60 where I had to close the tap. So obviously my NTC sensor is not working. I better purchase a new...

Yes! So all past 10 errors are same and F22. That's about water pressure right? From time to time, pressure was dropping under 0.8 and I was raising it up, so that shouldn't be related to my current problem. Seems like no error has been shown about the problem

I'm from Turkey. I just recorded another video to show how it's on my screen video: https://streamable.com/0erxng

Hello @ScottishGasMan ! Thanks for your reply. I checked manual to see previous errors. So I entered Code 17 to reach installer menu and then by clicking right button twice I reach the menu " F ". However it doesn't display any error codes on that screen, instead it asks me to put a number. So...

ok I just did and it displays S14 while it's burning and then S13 when it stops

Here in my country, warranty is valid for only 2 years. Btw is that heat exchanger plate only works for tap water usage? I just tried and my problem is also same for heating system.

Thank you Ian, for your prompt response. I better watch and learn about how to clean that part

Hello! We have 3 years old Vaillant boiler and recently we noticed that it's not reaching set temperature. I set the temp to 50 deg C, and then when we open the water, it starts burning and burns about 4-5 sec. then it stops. around 46 deg C. Water cools down a bit, then it starts burning again...