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Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. Q • 8/14
J. Air Shutter Setting
Air shutter settings should be adjusted by a qualified ser
-
vice technician at the time of installation. The air shutter is
set at the factory for minimum vertical vent run. Adjust air
shutter for longer vertical runs. See Figure 14.3.
• Loosen the wing nut.
• Pull the air shutter forward to close the air shutter.
• Push the air shutter backward to open the air shutter.
• Tighten the wing nut.
NOTICE:
If sooting occurs, provide more air by opening
the air shutter.
Figure 14.3.
BOTTOM OF
FIREPLACE
WITH BOTTOM
TRAY REMOVED
FIREBOX
SUPPORT
BASE
TEMP SENSOR
WING NUT
Shutter Settings
Burner
NG
LP
Cerona-36
Full open
Full open
Cerona-42
Full open
Full open
K. Install Mesh
• This model requires a door or decorative front. Mesh is
included with all available decorative fronts.
L. Install Trim and/or Surround
• Install optional trim kits and/or surrounds using the
instructions included with the accessory.
• Use non-combustible materials to cover the gap between
the sheet rock and the appliance (when applicable to the
model).