19
AVFL Vent Free Fireplace
Monessen • AVFL42NIP-SR Installation Instructions • 4119-900 Rev. B • 05/20
FINAL INSTALLATION
INSTALLATION OF AIR DEFLECTION
GLASS
NOTE
: The 32" deflector glass must be installed prior
to placing any fireglass or stone media on the burner.
To install the air deflection glass simply place the tabs
located at the bottom of the glass into the slots at either
end of the burner floor, in front of the burner ports. The
glass should stand upright, neither leaning forward nor
backward.
GLASS ONLY PLACEMENT
NOTE:
Two (2) bags of glass are supplied with the fireplace.
Both bags may be used to cover the entire floor and burner.
We advise against using additional glass as too much can
cut off the proper amount of air the burner needs to burn
cleanly. This may cause sooting.
1. Spread glass evenly in one layer over the entire floor
and burner. It is important to not have the glass too thick
on ported area (single layer only).
2. Turn burner on and adjust glass over ported areas to
achieve an even, clean flame.
GLASS AND OPTIONAL STONE KIT PLACEMENT
1. For best results, spread glass evenly over the entire
floor and burner making sure the glass is not too thick
over the burner ports (single layer only).
Figure 15.
2. Place the stones randomly in front of and behind the
burner.
CAUTION: Do not allow stones to sit directly
on burner or in flame.
Figure 15 and 16.
3. Turn burner on and adjust glass over the ported area
to achieve an even, clean flame.
Page 31, Figure 25
Figure 15 –
Air Deflection Glass and Stone Placement
Rear Vent
Burner Surface
Examples of
Stone Placement
Air Deflection Glass Placement (before)
Air Deflection Glass Placement (after)
