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13369-1-0203 Page 51
Figure 5 Caulk and Install Duct Termination
WALL
DUCT TERMINATION
RAIN CAP
Figure 4 Example of Installation
6. Insert damper rod through damper rod bracket and 3/8"
diameter hole in cover plate. Insert damper rod into 1/4"
diameter hole in damper door tab. Place smooth side of
1/2" diameter pushnut over end of damper rod. Press
the pushnut onto the damper rod approximately 1/8".
The pushnut will prevent the damper rod from falling
out of 1/4" diameter hole in damper door tab.
7. Attach cover plate to support legs with (4) 10 x 1/2"
provided screws. The support legs are on the left side, to
the rear, in the interior bottom of fireplace.
8. The 1 1/4" offset on damper rod is used to secure the
damper door in an open or closed position.
9. Refer to Figure 4 for options available for installation of
6" diameter duct. The duct run can be a maximum length
of 40 feet. Insulated duct is recommended when ducting
through a heated space. Note: 6" C vent or 6" flex vent can
be used.
10. Cut a 6" diameter hole in structure after determining duct
termination (rain cap) location.
11. Caulk exterior of structure that will be contacted by outside
air tube assembly (See Figure 5).
12. Insert outside air tube assembly into 6" diameter hole in
structure. Align clearance holes on rain cap with clearance
holes on outside air tube assembly. Attach rain cap and
outside air tube assembly to structure with (6) 1 1/2"
provided screws.
13. Attach 6" diameter duct to 1 1/2" collar on damper
assembly.
14. Route 6" diameter duct to outside air tube assembly.
15. Attach 6" diameter duct to outside air tube assembly.
16. Installation of fresh air intake kit is completed.
PARTS LIST
Part Part Quantity
Description Number Supplied
Damper Assembly 10098 1
6 3/8" Cover Plate (30") 11679 1
6 3/8" Cover Plate (36" & 42") 10083 1
Rain Cap 10124 1
Damper Rod 30" R-6157 1
Damper Rod 36" & 42" R-4182 1
Pushnut R-4607 1
10 x 1/2" Screw R-2737 6
10 x 1 1/2" Screw R-1134 6
NO ELBOWS USED ON FRESH AIR KIT
WHEN 90° OR 45° ELBOWS ARE USED ON FRESH AIR KIT
CAULKING
Figure 6