Avalon Firestyles 864 See-Thru GS2 Installation - Manual (Page 58)

58 Finalizing the Installation
(for qualified installers only)
© Travis Industries 4141208 100-01404
3 Follow the directions below to remove the outer burner and replace the orifices.
Remove the
outer burner.
Use a 1/2” open end wrench to unscrew the two orifices.
Screw each LP orifice in
so the orifice protrudes
15/16” (23.8mm)
indicating full insertion.
d
Look here for the orifice
identification
Apply thread sealant to
the LP orifices prior to
installation. Use the
chart below to identify
the correct orifices.
Center
Outer
NG
#48
#44
LP
#55
#55
c
e
a
Center Burner Orifice
1/2" Wrench
Outer Burner Orifice
Manifold
15/16”
23.8mm
Center Burner Orifice
Outer Burner Orifice
Remove this mixing tube cover.
Make sure this gasket is
replaced when re-installing.
b