SECTION 10
ADJUSTMENT
Burner Flame Adjustments
#LXL-22-L
R.1 4 . 2 0 . 2022
41
HUSSONG MFG. CO., INC.
KOZY HEAT FIREPLACES
10.2.2.2
Restrictor Plate Installation
1.
Remove the safety barrier and the glass frame assembly.
2.
Remove (3) screws at the firebox back wall securing the baffle.
Remove baffle to access the 4” (102mm) exhaust pipe.
3.
Bend the tabs on the restrictor plate (included in components
packet) to approximately 80° angles. This will create tension
when the restrictor plate is inserted into the exhaust pipe.
4.
Insert restrictor plate into the 4” (102mm) exhaust pipe with the
tabs pointing towards you. See
FIGURE 10.7
.
5.
Reinstall baffle by resting the front of the baffle above flange
along the inside top of firebox opening. Tip the baffle against the
firebox back wall, and secure with (3) screws previously removed.
6.
Reinstall all components previously removed.
10.2.2.3
Restrictor Plate Modification
1.
Remove the safety barrier and the glass frame assembly.
2.
Remove (3) screws at the firebox back wall securing the baffle.
Remove baffle to access the 4” (102mm) exhaust pipe.
3.
Remove the restrictor plate by pulling it down and out of the 4”
(102mm) exhaust pipe. Make necessary modifications to achieve
desired flame appearance. Refer to
TABLE 10.4
and
FIGURE 10.5
(page 40) for flame appearance adjustments.
4.
Insert restrictor plate into the 4” (102mm) exhaust pipe with the
tabs pointing towards you. See
FIGURE 10.7
.
5.
Reinstall baffle by resting the front of the baffle above flange
along the inside top of firebox opening. Tip the baffle against the
firebox back wall, and secure with (3) screws previously removed.
6.
Reinstall all components previously removed.
Restrictor plate
Bend tabs to approx. 80° angles to create
tension to hold itself in place when installed
Remove innermost circle
to create less restriction
Remove all inner rings for
the least restriction
Insert restrictor plate into 4” (102mm) exhaust pipe with tabs pointing towards you
FIGURE 10.7
Vent Access and Restrictor Plate
