Converting From 3" & 3" Venting To 3" & 2; Venting Restrictor Position - Regency Liberty L234 Series Owners & Installation Manual

Converting from 3" (76 mm) & 3" (76 mm)
Venting to 3" (76 mm) & 2" (51 mm)
1) Remove the top plate from the unit by undoing the screw at the front
of the firebox and slide out towards the back of the unit.
2) Remove the 3" (76 mm) collar from the top plate by undoing the 4
screws.
Underside of Top Plate
NOTE: The screws are secured from the underside of the top plate.
3) Secure the 2" (51 mm) collar to the top plate using 4 screws in place
of the 3" (76 mm) collar.
4) Re-install the top plate to the unit.
Top Plate with 2" Collar shown on Unit
Vent Restrictor Position
The Vent Restrictor plate is located on the inside top of the firebox.
To change the vent restrictor position, refer to the instructions below;
1) Remove the glass door.
2) Remove brick panels if installed.
3) Remove the 4 screws that hold the vent restrictor plate in place.
4) Adjust the vent restrictor plate to the required vent restrictor
position.
1"
‹ ›
Factory Set at 1"
5) Once the vent restrictor plate is in the required position, secure using
the 4 screws removed from step 3.
6) Re-install brick panels if removed.
7) Re-install glass door.
Liberty
installation
3/4"
‹ ›
Adjusted to 3/4"
L234-11 Direct Vent Gas Insert
®
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