Hi All
I hope someone can help me.
I have a warmflow utility 70 oil boiler and a riello rdb pump.
The boiler cuts out every so often and I have to reset it. The first time I reset it it cuts out again after 5 secs or so but the 2nd time it works ok for a couple of hours.
I have bled the pump and also cleaned the photo cell.
Does anyone have any idea what the problem could be please?
Any help would be appreciated.
Many Thanks
Dave

Dave, February 2010