38
ADJUSTMENT
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
#BIR-20-LE & MV R.3 January 2019
(4) SCREWS SECURING BAFFLE
RESTRICTOR PLATE
REMOVE INNER MOST CIRCLE
TO CREATE LESS RESTRICTION
REMOVE ALL INNER RINGS FOR
THE LEAST RESTRICTION
BEND TABS TO APPROX. 80˚ ANGLES TO CREATE
TENSION TO HOLD ITSELF IN PLACE WHEN INSTALLED
10.2.2.2 Restrictor Plate Installation
1. Remove the safety barrier and the glass frame assembly.
2. Remove (4) screws at the firebox back wall securing the baffle.
Remove baffle to access venting.
3. Bend the tabs on the restrictor plate (included in components
packet) to approximately 80° angles. This will create tension
when the restrictor is inserted into the exhaust pipe.
4. Insert restrictor into the 4 in (102 mm) exhaust pipe with the tabs
pointing towards you.
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 (4) 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 (4) screws at the firebox back wall securing the baffle.
Remove baffle to access venting.
3. Remove the restrictor by pulling it down and out of the 4 in (102
mm) exhaust pipe. Make necessary modifications to achieve
desired flame appearance.
4. Insert restrictor into the 4 in (102 mm) exhaust pipe with the tabs
pointing towards you.
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 (4) screws previously removed.
6. Reinstall all components previously removed.
Figure 10.6, Vent Access and Restrictor Plate