Broan 53000 SERIES, Instructions Manual

Page: 3 / 8

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PREPARE THE INSTALLATION
LOCATION
(CONTINUED)
2. Measure and mark the following:
a.) Electrical wiring opening in wall or cabinet.
b.) Duct opening in wall or cabinet.
WARNING
WHEN CUTTING OR DRILLING INTO WALL OR CABINET, BE
CAREFUL NOT TO CUT EXISTING ELECTRICAL WIRING.
3. Use 1-1/4" bit to drill opening for electric wiring.
4. Cut out duct opening in cabinet with saber saw or keyhole
saw.
CENTER LINE
FILLER
STRIP
HOOD WIDTH
5. Center hood in installation opening and trace keyhole slots onto
wood filler strips on cabinet bottom.
6. Screw four #10 x 7/8 wood screws into exact center of narrow
end of traced keyhole slots. Allow 3/8" of screws to project, so
that hood can be fitted into place later.
KEYHOLE SLOT OUTLINE
FILLER STRIPS
CENTER
LINE
INSTALL THE DUCTWORK
NOTE
These instructions will follow plans made on Page 2. Start
at the exterior and run ductwork back to the range hood.
For best possible performance, use the shortest possible
duct run and a minimum number of elbows. Do not vent a
range hood into an attic space. A buildup of grease in the
attic could become a fire hazard.
Use only metal ductwork. DO NOT USE PLASTIC DUCT.
Assemble duct run securely so that in case of a grease fire
on the range, the fire will be contained inside metal
ductwork.
Use duct tape to make all duct connections secure and air
tight.
1. Follow appropriate directions below for type of duct run you
install.
Wall Cap Discharge: Use saber saw or keyhole saw to cut hole
slightly larger than duct size used so that duct will line up easily
with damper/duct conector on hood. Install casing strips if cap will
be installed on siding. Attach required amount of duct to wall cap
and run duct back to hood. Fasten cap to wall and caulk well.
SOFFIT
WALL CAP
WALL
CAP
CABINET
Roof Cap Discharge: Cut a hole in roof slightly larger than duct
size being used. Run ductwork down to hood location. Leave 3/4"
of duct projecting above roof surface on high side. Trim duct par-
allel to roof pitch and seal all around duct with roof cement.
Carefully trim shingles and slide back of roof sheet under shingles.
Nail roof sheet to roof under shingles at top two corners and two
sides. Nail sheet directly to roof in four places at bottom.
Using roof cement, seal all nail heads and shingles which were
cut or lifted. Do not seal bottom edge of roof sheet.
ROOF CAP
DUCT
SOFFIT
CABINET
▼
▼
7½”
6¼”
10½”
1½”
12”
7½”
¾”
9 7 /
8
”
Additional 3/16”
diameter mounting
holes
¾"
2
▲
▲
4
3
▲
▲
4
3
5
▲
▲
5”
diameter