49-80329 Rev. 5
19
3
INSTALL AIR DEFLECTOR,
CUT DUCT FOR RECIRCULATING
OPERATION
■ Temporarily, slide the air deflector
into the support frame.
■ Measure duct length between
the deflector and over the
exhaust opening.
■ Cut duct piece to length and
set aside.
4
INSTALL UPPER SUPPORT
FRAME
■ Raise the upper 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 in the top of
the frame.
■ Tighten the 4 mounting screws against the frame.
■ Install 2 safety screws.
■ Slide air deflector
into the support
frame.
■ Secure the deflector
to the support with
4 screws.
■ Install the duct
piece to the bottom
of the deflector and
seal the connection
with duct tape.
Installation Instructions
INSTALLATION—RECIRCULATING
FRONT
FRONT
Duct
length
Safety
screws
Keyhole
slots
House wiring
Keyhole
slots
1” = 2.5 cm; 1’ = 0.3 m