Hi,
I stupidly applied 240v to 24v boiler circuit and blew the PCB. It had a big black burn on it, so I bought a new one and replaced it.
However this has not fixed my issue, the boiler just doesn't turn on. I have checked and there is power to the PCB, the boiler is just not coming on. Nothing coming up on the display. I switch the socket on and literally nothing happens apart from I can hear the timer clock on the boiler start ticking.
Any ideas what else may have been damaged or how I can check? Thinking maybe change the user interface board but if several components are likely to be damaged I may be better not to bother and just get a new boiler!
Thanks in advance.
Ben
I stupidly applied 240v to 24v boiler circuit and blew the PCB. It had a big black burn on it, so I bought a new one and replaced it.
However this has not fixed my issue, the boiler just doesn't turn on. I have checked and there is power to the PCB, the boiler is just not coming on. Nothing coming up on the display. I switch the socket on and literally nothing happens apart from I can hear the timer clock on the boiler start ticking.
Any ideas what else may have been damaged or how I can check? Thinking maybe change the user interface board but if several components are likely to be damaged I may be better not to bother and just get a new boiler!
Thanks in advance.
Ben