Hi i'm hoping someone might be able to help me,my gas oil burner is for a automotive spray oven,the problem i'm having with it is after the air damper has opened on start up when it fires up its what can only be described as quite violent as if its over fuelling and flashes come out of the air damper opening,it does fire but smokes really bad and the fuel spray seems like its fluttering,when i take the burner out to check it again its really black with traces of un burnt fuel.
I have changed the coil on the fuel pump,the photo cell and the electric control box,its a 530se model. But its no better,i was thinking of trying a new nozzle,it has a develan 2.00gph, 60deg w, can anyone help as i've run out of ideas,any advice id greatly appreciated,cheers
I have changed the coil on the fuel pump,the photo cell and the electric control box,its a 530se model. But its no better,i was thinking of trying a new nozzle,it has a develan 2.00gph, 60deg w, can anyone help as i've run out of ideas,any advice id greatly appreciated,cheers