Hi
Was just posting for some information regard the above boiler. Didn't have the the Manufacturers Instructions as my mate has lost them, so didnt want to strip the boiler down fully to have a proper look (I am Gas Safe Registered by the way).
Have just looked up the the Literature on the internet, so will be going back to check it over properly, but done a couple of checks and I think it may be the gas valve thats not working or the multifunctional control as stated in the manufacturers instructions.
The boiler sparks but after trying to light a few times it goes to lockout. After a few seconds of sparking, there is a clunk which may be the gas valve trying to open. After a few more attempts at sparking and a bit more clunking it goes to lockout.
I checked for gas at the inlet of the gas valve and there was gas present.
While sparking i checked for gas at the outlet of the gas valve using my manometer. No Gas Present.
I didn't have my multimeter with me, so to prove power to the gas valve, I disconnected the power at the pcb, which leads to the gas valve, powered up the boiler (created a demand) and the sparking began, but the clunking which i presume is the gas valve opening (or trying to open) was not present. Re-connected the lead the pcb, created a demand once again and the sprking was once again followed by the clunking.
Pretty certain it is something to do with the multifunctional control or the the solenoid unit due to the fact that there is no gas at the outlet while sparking, but would like some advice as i only generally carry out servicing, touch on repairs every now and again and not really familer with this particular boiler.
Sorry for the lengthy, sparking, clunky explanation. Any advice welcome.
Thanks
Was just posting for some information regard the above boiler. Didn't have the the Manufacturers Instructions as my mate has lost them, so didnt want to strip the boiler down fully to have a proper look (I am Gas Safe Registered by the way).
Have just looked up the the Literature on the internet, so will be going back to check it over properly, but done a couple of checks and I think it may be the gas valve thats not working or the multifunctional control as stated in the manufacturers instructions.
The boiler sparks but after trying to light a few times it goes to lockout. After a few seconds of sparking, there is a clunk which may be the gas valve trying to open. After a few more attempts at sparking and a bit more clunking it goes to lockout.
I checked for gas at the inlet of the gas valve and there was gas present.
While sparking i checked for gas at the outlet of the gas valve using my manometer. No Gas Present.
I didn't have my multimeter with me, so to prove power to the gas valve, I disconnected the power at the pcb, which leads to the gas valve, powered up the boiler (created a demand) and the sparking began, but the clunking which i presume is the gas valve opening (or trying to open) was not present. Re-connected the lead the pcb, created a demand once again and the sprking was once again followed by the clunking.
Pretty certain it is something to do with the multifunctional control or the the solenoid unit due to the fact that there is no gas at the outlet while sparking, but would like some advice as i only generally carry out servicing, touch on repairs every now and again and not really familer with this particular boiler.
Sorry for the lengthy, sparking, clunky explanation. Any advice welcome.
Thanks