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anyone got a sterling 10 engineering manual, cant download one

euro 46, everyday of the week!

i have already replaced the dhw sesnor and it still does exactly the same thing, the ch is working fine

am sorry i mean mbar pressure! would have some major problems if they where 3 and 15bar!

the two browns in the left go in one bit of connection block, the 3 or 4 browns out the middle go in abit of connection block. and the blues on the right go in one bit, also all the earths(green and yellow) go in one bit. then on the two two browns are your live, and the blues are your neutral...

what lights are on? if the 24hr light(tamp) is on open the panel, it wont sound because it is already in tamper, check all the tampers (i think these are labelled 24hr) and sab there is also a keypad tamper on the left hand side, tbh this isn't normally wired in. if the lights are just...

hello try ringing pry technical support, they are abit of a nightmare these speech diallers. if you want to use my engineer id when you ring just message me. (they probs wont ask for it)

hello new to this forum, not really a plumber but am good with a electronics. i have a problem with my boiler (ferrolli optima 1001) had a plumber out and he was useless, so i took a look myself. now what happens is when i put the shower on it gets mad hot and then goes freezing cold. when...