Gas Insert Aeration Adjustment - Regency Liberty L234 Series Owners & Installation Manual

Gas Insert Aeration Adjustment

The burner aeration is factory set but may need adjusting due to either the
local gas supply or altitude. Open the air shutter for a blue flame or close for
a more yellow flame. To access burner aeration–see Steps below.
CAUTION: Carbon will be produced if the air shutter is closed too much.
Minimum Air Shutter Openings
Vent Run
8' to 20'
(2.43 m to 6.1 m)
3" (76 mm) x
3" (76 mm)
20' to 35'
(6.1 m to 10.67 m)
8' to 20'
(2.43 m to 6.1 m)
3" (76 mm) x
2" (51 mm)
20' to 35'
(6.1 m to 10.67 m)
Note: Any damage due to carboning resulting from improperly
setting the aeration controls is NOT covered under warranty.
Note: Aeration Adjustment should only be performed by an
authorized Regency Installer at the time of installation or
service.
1. Remove the outer faceplate.
2. Remove the safety screen.
3. Remove the glass door.
a) Pull the spring hook on the left that holds the door in place. Place the
hook into the opening towards the outside of the bracket. Repeat on
.
right side
Spring Hook
Burner Aeration
Setting
NG: 3/16" (5 mm)
LP: 3/16" (5 mm)
NG: 3/16" (5 mm)
LP: 3/16" (5 mm)
NG: 3/16" (5 mm)
LP: 3/16" (5 mm)
NG: 1/8" (3 mm)
LP: 1/8" (3 mm)
Outside opening
b) Swing the door out 45 degrees and lift up and out.
4. Remove the logs.
5. Remove brick panels, if installed.
6. Remove the burner by undoing the 3 screws.
Burner Removed
7. Make necessary aeration adjustment - reverse Steps 6-1.
Liberty
installation
L234-11 Direct Vent Gas Insert
®
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