9. PROBLEM SOLVING Cont’d
8.
Burner goes out and flashes back
(a)
Cause
Remedy
Excessive
aeration.
Adjust.
9. Yellow
Flame
(a)
Cause
Remedy
Too much gas to burner.
Check gas pressure and burner
Jet orifice.
(b)
Cause
Remedy
Insufficient aeration.
Adjust
10.
Harsh noisy flame
(a)
Cause
Remedy
Excessive aeration
Adjust.
IM027B2/p15