49-80329 Rev. 5
13
Installation Instructions
3
CUT DUCT TO LENGTH FOR
VENTED
■ Measure from house
duct to exhaust
opening.
■ Cut the 8” duct length
to size.
■ Slip duct over the
exhaust opening.
■ Seal the connection
with duct tape.
5
INSTALL HOOD ATTACHMENT
SCREWS
■ Install 4 hood attachment screws in the bottom of
the support as shown. Leave 1/4” gap between
screw head and support flange.
4
INSTALL THE SUPPORT FRAME
■ Raise the support toward
the ceiling.
■ Thread the house wiring
through one of the large
holes, preferably on the left
side.
■ Carefully engage the
ceiling mounting screws to
the keyhole slots AND the
house duct in the top of the
frame.
■ Tighten the 4 mounting
screws against the frame.
■ Install 2 safety screws.
■ Use duct tape to seal the
duct connection at the top.
INSTALLATION—VENTED TO THE OUTSIDE
Duct
House
duct
Frame
height
Duct
length
Duct
Safety screws
Keyhole
slots
House wiring
Keyhole
slots
Install 4
attachment
screws
1” = 2.5 cm; 1’ = 0.3 m