PROCEDURE FOR REMOVING STANDARD

GLASS DOOR ASSEMBLY

WARNING

Handle glass door with extreme care! The glass door assembly is susceptible to damage. Do not scratch while handling or while reinstalling.

WARNING

Never operate unit without the front glass door panel in place and secure.

Remove the front door assembly from insert as follows:

1)Open the two latches below the glass door as shown in Figures

11 & 12.

Glass Door

Release latch on

each side (below door)

Figure 11

2)Swing the bottom of the door outward (see Figure 12) and lift it off of firebox top. Set door aside in a safe place.

Top

Flange

Door

Frame

Glass Door

Latches

Bottom Vee-flange

Door Frame

Figure 12

BURNER ADJUSTMENT

Flame Appearance and Sooting

Proper flame appearance is a flame which is blue at the base and becomes yellow/orange in the top of the flame. When the insert is first lit, the entire flame may be blue and will graduallay turn yellow/orange during the first 6-8 minutes of operation. If after 6-8 minutes the flame stays blue, or if the flame is orange with evidence of sooting (black tip), the air shutter may require adjustment.

An appliance operated with an air shutter opening that is too large will exhibit flames that are blue and transparent. These weak, blue and transparent flames are termed anemic. If the air shutter opening is too small, sooting may develop.

Burner Flame Appearance

Figure 13

EBVI25 Shown

Sooting is indicated by black puffs developing at the tips of very long orange flames. Sooting results in black deposits forming on the logs, appliance inside surfaces and on exterior surfaces adjacent to the vent termination. Sooting is caused by incomplete combustion in the flames and lack of combustion air entering the air shutter opening. To achieve a warm yellow to orange flame that does not soot, the shutter opening must be adjusted between these two extremes.

No smoke or soot should be present. Reposition the logs if flames impinge on any of them. If the logs are properly positioned and sooting conditions exist, the air shutter opening on the main burner tube should be adjusted.

IMPORTANT

Ensure that the front glass panel is in place and sealed during adjustment.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

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