NuTone NP629004 - Manual (Page 5)

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DEPTH ADJUSTMENT
SCREWS
HEIGHT
ADJUSTMENT
SCREWS
WALL
FRAMING
6” ROUND
ELBOW
WALL
CAP
ROOF CAP
6” ROUND DUCT
24” TO 30” ABOVE
COOKING SURFACE
DECORATIVE
FLUE
HOOD
43 5 /
8
"= bottom of hood 24" above cooktop
49 5 /
8
"= bottom of hood 30" above cooktop
FRAMING BEHIND DRYWALL
43
5 /
8
" to 49
5 /
8
" above cooktop
MOUNTING
SCREWS
(4.8x38mm)
RECTANGULAR
CUTOUTS
MOUNTING
BRACKETS
INSTALL MOUNTING
BRACKETS
1. Construct wood wall framing that is flush
with interior surface of wall studs.
Make sure:
a) the framing is centered over installation
location.
b) the height of the framing will allow the
mounting brackets to be secured to
the framing within the dimensions
shown.
2. After wall surface is finished, secure mount-
ing brackets to framing at dimensions
shown, using screws provided.
INSTALL THE HOOD
1. Hang the hood from the brackets through
the rectangular cut-outs on the back of
the hood. Cut-outs are larger than the
brackets to allow for horizontal adjustment.
The bottom of the hood should be 24" to
30" above the cooking surface.
2. Height adjustment screws provide vertical
adjustment.
3. Depth adjustment screws provide hori-
zontal adjustment.
4. Secure the hood with mounting screws
(4.8x38mm). Use drywall anchors,
provided, if wall studs or framing are not
available.
INSTALL THE DUCTWORK
NOTE: To reduce the risk of fire, use only
metal ductwork.
1. Decide where the ductwork will run
between the hood and the outside.
2. A straight, short duct run will allow the hood
to perform most efficiently.
3. Long duct runs, elbows, and transitions will
reduce the performance of the hood. Use
as few of them as possible.
4. Install a roof or wall cap. Connect 6" round
metal ductwork to cap and work back to-
wards hood location. Use duct tape to seal
the joints between ductwork sections.
4
15 /
16 "
4
15 /
16 "