R
Outside Air Installation
NOTE: This insert requires replacement of combustion
air. If your home is fairly air-tight, it is recommended
that you install outside air. If you are installing into a
Mobile Home, outside air is required. See page 14.
Tools Needed: Phillips Head screw driver
1. Remove screws and cover plate from back side of
insert. Save the screws.
2. Re-attach the cover plate using the same screws to
front side of the insert as shown in Figure 15.1.
. Repeat same procedure for other side of insert.
2. Re-install plate
Figure 15.1
IMPORTANT!
THE ZERO CLEARANCE FIREPLACE OUTSIDE AIR
MUST BE TURNED TO "ON"
Fire Risk.
Asphyxiation Risk.
Do not draw outside combustion air from:
•
Wall, floor or ceiling cavity
•
Enclosed space such as an attic or garage
•
Close proximity to exhaust vents or chimneys.
Fumes or odor may result
Asphyxiation Risk.
Length of outside air supply duct shall NOT exceed
the length of the vertical height of the exhaust flue.
• Fire will not burn properly
• Smoke spillage occurs when door is opened due
to air starvation
April 19, 2010
WARNING
WARNING
Securing Liner To Flue Collar
There are two options to secure the liner to the flue collar.
Figure 15.2.
Option One: If there is enough room on the top of the insert
to work, hand bend the two tabs upward 90°. Secure the
liner with the supplied hex head bolts 1/4-20-/4.
Option Two: Remove the manifold tubes, fiberboard baffle
and ceramic blanket. From inside the firebox, pull liner down
through the chimney ring below the outer skin. There are
two pre-drilled holes in the chimney ring 180° apart. Secure
the liner with the supplied hex head bolts 1/4-20-/4.
NOTE: Tabs are shipped from factory in a flat position.
Bend upwards 90 degrees.
Figure 15.2
250-7201F
4100-I ACT Wood Insert
2 pre-drilled holes on
chimney ring under outer skin
(access through firebox)
Page 15