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i have a suprima 50 for 8 years and like the most of us i used to have the lockouts problem. i managed to get rid of them by re-soldering the PCB. everything worked fine up until a few weeks ago when the boiler simply wouldn't 'heat' (not sure what the exact term is :oops: ) as if the water was...

hi guys, what is the recommended pressure in the expansion vessel of a sealed system? is it to be check when the system is hot or cold? mine reads 0.4bar... also, I read somewhere in one of Chris's posts that we need to add water to the system every year or so. How do you do that in a sealed...

Folks, first let me thank you all for the good tips i've used from this forum...saved me a lot of money! :wink: hopefully you'll help me solve that one... I have a Myson CP53 pump that is getting so hot I can't leave my hand on it more than a couple of seconds... even when the boiler is...