Hi guys, I've read the FAQs about removing the TRV and tapping the pin for a stuck valve, but need just a bit more info as my problem is slightly different.
I have a Danfoss TRV RAS-C2 Sensor with the white head and grey ring. The head does not reduce the temperature of the radiator when adjusted. (It is always on, no matter what setting on the TRV). I want to take the TRV off to either adjust it or test the pin depending on the advice here. I also presume it is taken off anti clockwise?
The grey ring is very tight and I'm a bit scared to force it without hearing that I should, and that I may need an adjustable to do it, as I have only tried it with hand pressure so far as I was scared of breaking any part of it.
Secondly, what should I check when the TRV is off? Was it wrongly put on and if so how should I do it, or should I just go straight to putting another TRV head on, and again the best way to do it?
Thanks all for your help
I have a Danfoss TRV RAS-C2 Sensor with the white head and grey ring. The head does not reduce the temperature of the radiator when adjusted. (It is always on, no matter what setting on the TRV). I want to take the TRV off to either adjust it or test the pin depending on the advice here. I also presume it is taken off anti clockwise?
The grey ring is very tight and I'm a bit scared to force it without hearing that I should, and that I may need an adjustable to do it, as I have only tried it with hand pressure so far as I was scared of breaking any part of it.
Secondly, what should I check when the TRV is off? Was it wrongly put on and if so how should I do it, or should I just go straight to putting another TRV head on, and again the best way to do it?
Thanks all for your help