Recent content by stewart57

Many thanks, I will take your advice here to rectify the problem and may pick up some tips at the same time. Regards to all.

Hi, seems a silly answer with a pressure gauge to the pump side, tried various presses. 90/110 but the outcome is pretty much the same. I was always led to believe that the manafacturer recommended that the nozzle be changed annually to maximize combustion and effiency. This would appear to be...

Hi thanks for your response. it's a riello 40 series 26kw output. Tried a new control box, and checked electrode for cracking, springs appear okay and have good contact. However not sure re. wet or dry sys.

Hi all, first posting - looking for some advice on a riello oil burner, please bear with me. Just serviced and renwed photocell, and nozzle, set oil press. to 100 p.s.i. as recommended, but when the burner is 'firing up' it does not always ignite in the normal fashion. and seems to go through...