Restrictor Adjustment - Breckwell BH23 Owner’s Instruction And Operation Manual

RESTRICTOR ADJUSTMENT

WARNING:
IMPROPER VENT INSTALLATION MAY CAUSE THE BURNER
FLAMES TO LIFT OR "GHOST." PERFORM A VISUAL
CHECK ON FLAME APPEARANCE AFTER RESTRICTOR
ADJUSTMENT TO ENSURE PROPER PERFORMANCE.
ANY AND ALL ADJUSTMENTS TO THE RESTRICTOR MUST
BE PERFORMED BY A CERTIFIED TECHNICIAN. Adjust the
restrictor to achieve the desired flame appearance on any
top venting configuration with 6 ft (1.83 m) of vertical pipe or
more. Vertical terminations may display an active, compact
flame. If this appearance is not desirable, the restrictor may
need to be adjusted. Allow 15 minutes of burn time before
making any adjustments. Adjust the restrictor as shown.
1. Remove the stove front and the glass frame assembly
from the stove (see the "Glass Frame Assembly" section
of this manual).
2. Reach in through the firebox and use a 1/4" socket or
a flathead screwdriver to loosen the set position screw
as shown. Rotate the restrictor to the desired setting and
retighten the set position screw. NOTE: The restrictor is
set at fully open from the factory. To adjust the restrictor
to a 30° setting, align the right edge of the restrictor
with the 30° setting indicator located to the right of
the restrictor. The restrictor is in the correct location for
a 30° setting, when the right edge of the restrictor is
aligned with the second hole from the top.
SET POSITION SCREW
Note: Restricter settings may vary, depending on unique
venting configurations beyond that described in this manual
© 2021 Breckwell Hearth
DO NOT REMOVE
30° Setting
Indicator
Set Position
Screw
VENTING INSTALLATION
TO AVOID PROPERTY DAMAGE OR PERSONAL INJURY,
ALLOW AMPLE TIME TO COOL BEFORE MAKING ANY
ADJUSTMENTS.
Min Vent (Min Min)
Top vent, 90º elbow to 12" horizontal.
Restrictor setting fully open. No adjustment
needed beyond factory setting.
Min Vertical to Max Horizontal Vent (Min Max)
Top Vent to 12" Vertical to 90º elbow to
4 ft Horizontal.
Restrictor setting fully open. No adjustment
needed beyond factory setting.
Max Vertical to Max Horizontal Vent (Max Max)
Top Vent to 10 ft Vertical to 90º elbow
to 20 ft Horizontal.
Restrictor setting 30º open
Max Vertical Vent (Max Vert)
Top vent, 40 ft Vertical.
Restrictor setting 10º (to stop) open.
DO NOT REMOVE THE SCREWS! DO NOT OPERATE THIS
UNIT IF ONE OR BOTH SCREWS ARE NOT IN POSITION!
DO NOT REMOVE THIS SCREW
20
WARNING:
WARNING: