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49-80520-7
CONNECT DUCTWORK
• Push duct over the end of the transition until it
reaches the stop tabs.
• Install ductwork, making connections in direction of
airflow as illustrated.
• Secure joints in ductwork with sheet metal screws.
• Wrap all duct joints with duct tape for an airtight seal.
• Use duct tape to seal the flange connection
CAUTION:
Do not use sheet metal screws
at the transition to ductwork connection. Doing se will
prevent proper damper operations. Seal connection with
tape only.
Duct Stops
Duct Tape Over
Seam and Screw
Duct Tape Only for Proper
Operation of Damper
Duct Tape Over
Flange
Air Flow
Screw
House
Ductwork
Ductwork
Transition
INSTALL CEILING BRACKET
The ceiling bracket must be installed when the duct
cover is used to span 24” or more height above the hood.
The bracket will hold the decorative duct cover in place
at the top.
Note: The ceiling bracket is not required when using only
the 12” section of the duct cover.
• Install the 2 small screws into the sides of the duct
bracket. Remove the screws. Pre-tapping the holes will
insure ease of final installation.
• Match center notch on the bracket to the centerline
on the wall and flush against the ceiling.
• Mark the 2 screw hole locations.
• Drill 2/8” pilot holes in marked bracket location.
• If pilot holes do not enter studs, enlarge the holes to
3/8” and install wall fastener anchors.
• Secure the bracket to the rear wall with wood screws
and washers. Use wall anchors if needed.
Note: Bracket has 2 sets of holes. Use larger holes
for wall fasteners or wood screws with washers. Use
smaller holes for wood screws with washers.
5
Install Ceiling
Bracket When
Duct Cover is
Used to Span 24”
or more
See Step
9 to Install
Duct
Cover.
6
Installation Instructions