Best 634 6-8 Round 3.25x10 Roof Cap INSH 99040511H
- Type
- 6-8 Round 3.25x10 Roof Cap INSH 99040511H
6” - 8” ROUND OR 3¼” x 10”
ROOF CAP INSTALLATION &
MAINTENANCE INSTRUCTIONS
6” - 8” ROUND OR 3¼” x 10”
ROOF CAP INSTALLATION &
MAINTENANCE INSTRUCTIONS
6” - 8” ROUND OR 3¼” x 10”
ROOF CAP INSTALLATION &
MAINTENANCE INSTRUCTIONS
6” - 8” ROUND OR 3¼” x 10”
ROOF CAP INSTALLATION &
MAINTENANCE INSTRUCTIONS
INSTALLATION
Plan installation carefully. Before installing roof cap,
make sure that birdscreen is in place. Refer to Figure
3 under “MAINTENANCE” section.
Roof cap will accept up to 3¼” x 10” rectangular or 8”
round duct. Ductwork may enter roof cap as shown in
Figures 1A & 1B. Tape all joints with duct tape to prevent
air and water leaks.
INSTALLATION
Plan installation carefully. Before installing roof cap,
make sure that birdscreen is in place. Refer to Figure
3 under “MAINTENANCE” section.
Roof cap will accept up to 3¼” x 10” rectangular or 8”
round duct. Ductwork may enter roof cap as shown in
Figures 1A & 1B. Tape all joints with duct tape to prevent
air and water leaks.
INSTALLATION
Plan installation carefully. Before installing roof cap,
make sure that birdscreen is in place. Refer to Figure
3 under “MAINTENANCE” section.
Roof cap will accept up to 3¼” x 10” rectangular or 8”
round duct. Ductwork may enter roof cap as shown in
Figures 1A & 1B. Tape all joints with duct tape to prevent
air and water leaks.
INSTALLATION
Plan installation carefully. Before installing roof cap,
make sure that birdscreen is in place. Refer to Figure
3 under “MAINTENANCE” section.
Roof cap will accept up to 3¼” x 10” rectangular or 8”
round duct. Ductwork may enter roof cap as shown in
Figures 1A & 1B. Tape all joints with duct tape to prevent
air and water leaks.
1. Cut hole in roof approximately ½” larger than duct-
work.
2. Insert ductwork through opening and run it back to
fan or range hood. Leave a maximum of ¾” of duct
projecting above roof surface on the high side.
3. Trim ductwork parallel to roof pitch.
1. Cut hole in roof approximately ½” larger than duct-
work.
2. Insert ductwork through opening and run it back to
fan or range hood. Leave a maximum of ¾” of duct
projecting above roof surface on the high side.
3. Trim ductwork parallel to roof pitch.
1. Cut hole in roof approximately ½” larger than duct-
work.
2. Insert ductwork through opening and run it back to
fan or range hood. Leave a maximum of ¾” of duct
projecting above roof surface on the high side.
3. Trim ductwork parallel to roof pitch.
1. Cut hole in roof approximately ½” larger than duct-
work.
2. Insert ductwork through opening and run it back to
fan or range hood. Leave a maximum of ¾” of duct
projecting above roof surface on the high side.
3. Trim ductwork parallel to roof pitch.
4. Carefully lift shingles and slide back flange of roof
cap under shingles. Nail flange to roof under shingles
at top two corners and two sides. Nail directly to roof
in four places at bottom. (Figure 2)
5. Use roof cement to seal shingles to top and sides
of roof cap. Seal all nail heads with roof cement as
well.
4. Carefully lift shingles and slide back flange of roof
cap under shingles. Nail flange to roof under shingles
at top two corners and two sides. Nail directly to roof
in four places at bottom. (Figure 2)
5. Use roof cement to seal shingles to top and sides
of roof cap. Seal all nail heads with roof cement as
well.
4. Carefully lift shingles and slide back flange of roof
cap under shingles. Nail flange to roof under shingles
at top two corners and two sides. Nail directly to roof
in four places at bottom. (Figure 2)
5. Use roof cement to seal shingles to top and sides
of roof cap. Seal all nail heads with roof cement as
well.
4. Carefully lift shingles and slide back flange of roof
cap under shingles. Nail flange to roof under shingles
at top two corners and two sides. Nail directly to roof
in four places at bottom. (Figure 2)
5. Use roof cement to seal shingles to top and sides
of roof cap. Seal all nail heads with roof cement as
well.
Figure 1A Figure 1A Figure 1A Figure 1A
Figure 1B Figure 1B Figure 1B Figure 1B
NAILS
(Seal all nail heads
with roof cement)
NAILS
(Seal all nail heads
with roof cement)
NAILS
(Seal all nail heads
with roof cement)
NAILS
(Seal all nail heads
with roof cement)
ROOF CEMENT
(Seal shingles to roof cap
on sides and top)
ROOF CEMENT
(Seal shingles to roof cap
on sides and top)
ROOF CEMENT
(Seal shingles to roof cap
on sides and top)
ROOF CEMENT
(Seal shingles to roof cap
on sides and top)
Figure 2 Figure 2 Figure 2 Figure 2
MAINTENANCE
To replace damper flap or gasket material:
1. Remove birdscreen, using sharp pointed tool. Pull
screen down and pop it out. (Figure 3)
2. Remove screw (Item #8) in center of damper plate
assembly and pull assembly out.
3. Pull out damper rod and lift damper flap out.
4. Replace defective or worn parts and reinstall damper
flap with rib in flap facing up.
5. Slide damper plate assembly into grooves on inside
of cap and replace screw. Make sure that damper
opens freely.
6. Replace screen and position as shown.
NOTE: The high quality paint coating on our outdoor
accessories may be used as the exterior finish or as
a prime coat for the finish of your choice. Apply the
coating best suited for the special conditions of your
application.
MAINTENANCE
To replace damper flap or gasket material:
1. Remove birdscreen, using sharp pointed tool. Pull
screen down and pop it out. (Figure 3)
2. Remove screw (Item #8) in center of damper plate
assembly and pull assembly out.
3. Pull out damper rod and lift damper flap out.
4. Replace defective or worn parts and reinstall damper
flap with rib in flap facing up.
5. Slide damper plate assembly into grooves on inside
of cap and replace screw. Make sure that damper
opens freely.
6. Replace screen and position as shown.
NOTE: The high quality paint coating on our outdoor
accessories may be used as the exterior finish or as
a prime coat for the finish of your choice. Apply the
coating best suited for the special conditions of your
application.
MAINTENANCE
To replace damper flap or gasket material:
1. Remove birdscreen, using sharp pointed tool. Pull
screen down and pop it out. (Figure 3)
2. Remove screw (Item #8) in center of damper plate
assembly and pull assembly out.
3. Pull out damper rod and lift damper flap out.
4. Replace defective or worn parts and reinstall damper
flap with rib in flap facing up.
5. Slide damper plate assembly into grooves on inside
of cap and replace screw. Make sure that damper
opens freely.
6. Replace screen and position as shown.
NOTE: The high quality paint coating on our outdoor
accessories may be used as the exterior finish or as
a prime coat for the finish of your choice. Apply the
coating best suited for the special conditions of your
application.
MAINTENANCE
To replace damper flap or gasket material:
1. Remove birdscreen, using sharp pointed tool. Pull
screen down and pop it out. (Figure 3)
2. Remove screw (Item #8) in center of damper plate
assembly and pull assembly out.
3. Pull out damper rod and lift damper flap out.
4. Replace defective or worn parts and reinstall damper
flap with rib in flap facing up.
5. Slide damper plate assembly into grooves on inside
of cap and replace screw. Make sure that damper
opens freely.
6. Replace screen and position as shown.
NOTE: The high quality paint coating on our outdoor
accessories may be used as the exterior finish or as
a prime coat for the finish of your choice. Apply the
coating best suited for the special conditions of your
application.
99040511H 99040511H 99040511H 99040511H
Figure 3 Figure 3 Figure 3 Figure 3
KEY PART NO. DESCRIPTION
1 97006176 Housing (Painted)
97006250 Housing (Aluminum)
2 98005577 Bird Screen
3 98005584 Damper Plate (Painted)
98005598 Damper Plate (Aluminum)
4 98005581 Damper Flap
5 99500321 Long Sealant Strip
6 99500322 Short Sealant Strip
7 98005576 Damper Rod
8 99170245 Screw (Black)
99150576 Screw (Silver)
KEY PART NO. DESCRIPTION
1 97006176 Housing (Painted)
97006250 Housing (Aluminum)
2 98005577 Bird Screen
3 98005584 Damper Plate (Painted)
98005598 Damper Plate (Aluminum)
4 98005581 Damper Flap
5 99500321 Long Sealant Strip
6 99500322 Short Sealant Strip
7 98005576 Damper Rod
8 99170245 Screw (Black)
99150576 Screw (Silver)
KEY PART NO. DESCRIPTION
1 97006176 Housing (Painted)
97006250 Housing (Aluminum)
2 98005577 Bird Screen
3 98005584 Damper Plate (Painted)
98005598 Damper Plate (Aluminum)
4 98005581 Damper Flap
5 99500321 Long Sealant Strip
6 99500322 Short Sealant Strip
7 98005576 Damper Rod
8 99170245 Screw (Black)
99150576 Screw (Silver)
KEY PART NO. DESCRIPTION
1 97006176 Housing (Painted)
97006250 Housing (Aluminum)
2 98005577 Bird Screen
3 98005584 Damper Plate (Painted)
98005598 Damper Plate (Aluminum)
4 98005581 Damper Flap
5 99500321 Long Sealant Strip
6 99500322 Short Sealant Strip
7 98005576 Damper Rod
8 99170245 Screw (Black)
99150576 Screw (Silver)
Broan-NuTone LLC Hartford, WI
www.broan.com 1-800-558-1711
Broan-NuTone LLC Hartford, WI
www.broan.com 1-800-558-1711
Broan-NuTone LLC Hartford, WI
www.broan.com 1-800-558-1711
Broan-NuTone LLC Hartford, WI
www.broan.com 1-800-558-1711
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Best 634 6-8 Round 3.25x10 Roof Cap INSH 99040511H
- Type
- 6-8 Round 3.25x10 Roof Cap INSH 99040511H
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