Hi all
Im about to fit a diaphfram (excuse the spelling) kit to my Alpha CB28 boiler that it not firing up unless the hot taps are full on.
Im aware i need to remove the heat exchanger and divertor valve to do this, but is there anything else i need to be aware of before i start to do the job ?
Also while i have the heat exchanger off, should i give it a clean out, as ive heard that clogged ones can cause hot water problems, if so what product/method should i use to descale/clean it ? White the unit is apart should i drain the cyclone of any derbis, should i also clean out the cold water inlet filter ??
Any help would be welcomed
Many thanks
Mike
Im about to fit a diaphfram (excuse the spelling) kit to my Alpha CB28 boiler that it not firing up unless the hot taps are full on.
Im aware i need to remove the heat exchanger and divertor valve to do this, but is there anything else i need to be aware of before i start to do the job ?
Also while i have the heat exchanger off, should i give it a clean out, as ive heard that clogged ones can cause hot water problems, if so what product/method should i use to descale/clean it ? White the unit is apart should i drain the cyclone of any derbis, should i also clean out the cold water inlet filter ??
Any help would be welcomed
Many thanks
Mike