Recent content by stefko27

I essentialy have the same problem

i checked all the resistances everything seems to be working fine but now i got a mail from biasi saying i cant connect a 240V thermostat to this model could this be true?

Yea i guess i cant solve this one on my own

now when i cranck up the heat above the set one the boiler starts but when i lower the heat below the set one it doesnt go off

well now i wired it corectly and the thing still doesnt work

Thx again for taking your time i realized that i wired wrong in the thermosta itself

never mind i figured it out i feel a bit dumb now though thanks for the help i realized the mistake

http://www.diynot.com/network/stefko27/albums/ here i posted a new image how it looked like without the grey one and the black one

yes that i understood but when i opened the boiler, 1 was connected to neutral and 3 went to pcb now i dont know where to wire 1 on pcb or i leave the 1 empty i think it has to go somwhere.

good to know :) but as to reading the manual i actualy cant find(or i m going blind) how to conect the external terminal to the pcb

ok now i m reading a different manual and it actualy says what you wrote so i guess i was wrong then this means that i have to rewire everything?

HMMM it was wired like that with an old thermostat and it worked fine as for the manual if i check at the diagram the blue wire as i understand as the neutral comes out of electric suply to external control correct me if i m wrong

http://www.diynot.com/network/stefko27/albums/ this is how i wired the thermostat[/img][/b]

also the boiler is working and heating ok but i need to manualy turn it on and of

Yes I had the same thoughts but i dont think it could be wrong Line on L neutral on N , Line on com and return to boiler on the remaining output could that be wrong