Desa FPVF33PR installation manual Front Burner Flame Pattern, Inspecting Burners, Continued

INSPECTING BURNERS

Continued

FRONT BURNER FLAME PATTERN

Figure 34 shows correct front burner flame pattern. Figure 35 shows incorrect front burner flame pattern. The incorrect burner flame pattern shows yellow tipping at top of blue flame.

WARNING

WARNING ICON G 001

If front burner flame pattern shows yellow tipping, your fireplace could produce increased levels of carbon monoxide. Follow instruc- tions at bottom of this page. Yellow flame on rear burner is normal.

NOTICE

Do not mistake orange flames with yellow tipping. Dirt or other fine particles are burned by fireplace, causing brief patches of orange flame.

CORRECT FLAME PATTERN AT HIGH POSITION

Figure 33 - Correct Front Burner Flame Pattern

Yellow

Tipping

At Top

of Blue

Flame

INCORRECT FLAME PATTERN AT HIGH POSITION

Figure 34 - Incorrect Front Burner Flame Pattern

If front burner flame pattern is incorrect, as shown in Figure 34

•turn fireplace off (see To Turn Off Gas to Appliance, page 23 [Thermostat- controlled models} or page 25 [Manually-controlled models])

•see Troubleshooting, pages 28 through 31

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