Fixed Glass Assembly; Install Trim Kits And Surrounds; Air Shutter Setting - Heat & Glo ST-550TM-IPI Owner's Manual

F. Fixed Glass Assembly
Removing Fixed Glass Assembly
WARNING! Risk of Asphyxiation! Handle fixed glass
assembly with care. Inspect the gasket to ensure it is
undamaged and inspect the glass for cracks, chips or
scratches.
• DO NOT strike, slam or scratch glass.
• DO NOT operate fireplace with glass removed, cracked,
broken or scratched.
• Replace as a complete assembly.
Removing Fixed Glass Assembly
• Pull the two glass assembly latches out of the groove on
the glass frame (see Figure 14.5).
• Remove glass door from the bracket on the top of the
firebox.
Replacing Fixed Glass Assembly
• Replace the glass door on the appliance.
• Pull out and latch the two glass assembly latches into
the groove on the glass frame.
• Make sure both sides are replaced properly.
Figure 14.5 Fixed Glass Assembly
GLASS
ASSEMBLY
LATCHES
(BOTH BOTTOM
AND TOP)
Heat & Glo • ST-550TM-IPI • 2142-900 Rev. S • 3/20
G. Install Trim Kits and Surrounds
• Install optional trim kits and/or surrounds using the
instructions included with the accessory.
• Use non-combustible materials to cover the gap between
the sheet rock and the appliance (if desired).
H. Air Shutter Setting
This appliance has an adjustable air shutter (which con-
trols the primary air) factory set for the minimum vertical
vent run. If your installation has more than the minimum
required vertical vent length, adjustment of the air shutter
may be necessary to obtain optimal flame appearance.
This should be adjusted by a qualified installer at the
time of installation.
Air Shutter Settings
Burner Full Closed
NG Propane
1/8 in.
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