Broan 523002 Manual de Utilização e Manutenção descarregar pdf (Página 3)

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 wall or 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. As-

semble 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 parallel

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”

/8”

Additional 3/16” dia.

mounting holes

1 2 3 4 5 6 7 8

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Broan 523002 Manual de Utilização e Manutenção Página 3

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