Riello RDB burner runs for about 45 minutes then reset comes on?
My Riello RDB Oil-Burner comes on for about 45 minutes then stops and re-set button lights up, new nozzle and photo-cell installed, fault still persists.
could be a dodgey pump. also has pump pressure been checked
HOTFLOW
December 2009
your control box is faulty
martin
May 2009
Possibly a partial blockage in the fuel line that builds up with oil flow. Does the boiler restart when you reset it? Try bleeding the line at the boiler into a jar to get an idea of the flow. If the tank is low then reduced head would decrease flow. Also cold temps increase viscosity slightly but not much you can do about this.
Ian C
January 2009
could be control box
billy boiler
December 2008
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