Riello 40 GB Emitting Black Smoke From Flue - Motor Problem? All aspects of plumbing questions and answers, help, tips and information

[John Paul]

Hi
I have a problem with a riello burner that is emitting black smoke from the flue,its working off kero and is installed in firebird 90 btu boiler, pump setting at 8bar, new nozil, air settings 2.75. fuel is clean.any ideas? is the motor the problem/?
Regards
JP

[thedoctor]

Cant really help you here I'm afraid except to send you to the Riello site and help-line. Our experience with Riello's is linited and black smoke we have encountered is usually a result of the air being set incorrectly. However you have addressed that issue.

01480432144 (option 5 for technical assistance)

Please do let us (and users of the forum) know how you get on.