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WARNING
If yellow tipping occurs, your heater could produce increased
levels of carbon monoxide. If front burner flame pattern shows
yellow tipping, follow instructions at bottom of this page. Yellow
flame on rear burner is normal.
FRONT BURNER FLAME PATTERN
Figure 23 shows correct front burner flame pattern. Figure 24 shows incorrect front
burner flame pattern. The incorrect burner flame pattern shows yellow tipping at
top of blue flame.
If front burner flame pattern is incorrect, as shown in Figure 24
• turn heater off (see To Turn Off Gas to Appliance page 22)
• see Troubleshooting, pages 24 through 27
NOTICE
Do not mistake orange flames with yellow tipping. Dirt or other
fine particles are burned by heater, causing brief patches of
orange flame.
CORRECT FLAME PATTERN AT HIGH POSITION
INCORRECT FLAME PATTERN AT HIGH POSITION
Figure 24 - Incorrect Front Burner Flame 24
Figure 23 - Correct Front Burner Flame Pattern
Yellow
Tipping
At Top
of Blue
Flame
INSPECTING
BURNERS
Continued