Abnormal Flame Pattern - Rinnai Arriva 752 Operation Manual

Abnormal flame pattern

Each Rinnai flame fire has a distinct flame pattern. This should look the same every time you start
your fire, after an initial warm up period of approximately 20 minutes.
Abnormal flame performance and/or pattern
can indicate a problem with your fire, such as
blocked gas injectors, or shifting of burn media.
There are some warning signs that could
indicate a problem.
Unusual smell from the appliance
-
Continued difficulty or delay in establishing
-
a flame
Either very short or very long flames
-
Flame only burns part way across the
-
burner
Severe soot building up on the inside of
-
the glass .
1
If any of the above signs occur, please contact
Rinnai.
Appliances incorporating a live fuel effect, and designed to operate with luminous flame, may exhibit slight
1
carbon deposits—this is normal.
Normal flame pattern
Abnormal flame pattern
Arriva 752 operation guide: 12219-C 03-20 | 15