4. INSTALLTHEADAPTER/DAMPER
The wall duct must be roughed-in to properly interface with the hood. Before performing the installation, make sure the
adapter fits easily in the duct. If this hood replaces an existing hood, please note that location of the air exhaust can
vary from one hood manufacturer to another.
NOTE:
If using the optional 3W' x 14" to 3W' x 10" adapter/damper
model T461, discard the provided adapter/damper
and perform step 4 with the optional adapter/damper
model T461.
FOR HORIZONTAL DISCHARGE ONLY:
4.1 Remove tape on damper.
Fold down the foldable flange of the adapter/damper. This flange must be at
90 ° from the remaining flanges. See picture beside.
4.2 Using three no. 6 x 1/2" screws provided, secure the adapter to the back of
the hood. Remove tape from damper flap.
4.3 Seal the adapter and the metal shutoff plate to the hood using duct tape.
FOR
VERTICAL
DISCHARGE
ONLY:
4.4 Remove tape on damper.
Using three no. 6 x 1/2" screws provided, secure the adapter to the top of the
hood. Remove tape from damper flap.
4.5 Seal the adapter and the metal plate to the hood using duct tape.
-9-