Instructions / Assembly

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(Model:!BPT14-24AL-11
F
or!installation!in!existing!construction:
!
§
In
stalling!the!fan!housing!in!an!existing!building!requires!access!(attic!or!crawl!space)!in!the!planned!
installation!location!above!the!existing!ductwork!and!wiring.!
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In
spect!existing!ductwork!and!wiring!before!proceeding!with!installation.!
&M7X(,' Select!the!location!for!your!fan!in!the!ceiling.!
For!optimal!performance,!plan!for!the!shortest!
possible!duct!with!the!fewest!elbows.!
!
!
&M7X(/' !
Direct!Joist-Mount:!Slide!suspension!brackets!(Part!
#6)!into!slots!in!the!fan!housing.!Using!wood!screws!
(Part!#4),!secure!housing!flange!to!joist,!then!secure!
suspension!brackets!to!joist!on!other!side.!If!spacing!
between!joists!is!greater!than!16”,!add!extension!
brackets!(Part!#7,!see!diagram!right).!
!
!
S
uspension!Bracket-Mount:!Slide!suspension!
brackets!(Part!#6)!into!the!fan!housing.!If!spacing!
between!joists!is!greater!than!16”,!use!extension!
brackets!(Part!#7).!Secure!brackets!to!joists!on!both!
sides!using!wood!screws!(Part!#3).!
!
When positioning fan housing for installation, flange
of housing trim ring must be level with the outside of
the drywall and visible from the room below.
&M7
X(>' !To!secure!brackets!to!fan!housing,!insert!
machine!screws!(Part!#5).!Tighten!machine!screws!to!
prevent!housing!vibration!while!fan!is!in!operation.!
&M7X(-' !Install!a!4-in.!circular!duct!and!secure!to!
housing!with!foil!duct!tape!or!clamp.!
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