Kitchenaid KVUB600DSS Owners Manual

30" (76.2 CM) AND 36" (91.4 CM) RANGE HOOD

LI32NC/W10674120C

IMPORTANT: READ AND SAVE THESE INSTRUCTIONS. FOR RESIDENTIAL USE ONLY. IMPORTANT : LIRE ET CONSERVER CES INSTRUCTIONS. POUR UTILISATION RÉSIDENTIELLE UNIQUEMENT.

Installation Instructions and Use & Care Guide

For questions about features, operation/performance, parts, accessories or service, call: 1-800-422-1230

In Canada, for assistance, installation and service, call: 1-800-807-6777

or visit our website at...

www.kitchenaid.com or www.kitchenaid.ca

HOTTE DE CUISINIÈRE

30" (76,2 CM) ET 36" (91,4 CM)

Instructions d’installation et Guide d’utilisation et d’entretien

Au Canada, pour assistance, installation ou service composez le 1-800-807-6777

Table of Contents/Table des matières.............................................................................2

ou visitez notre site web à...

www.kitchenaid.ca

TABLE OF CONTENTS

You can be killed or seriously injured if you don't immediately

You

can be killed or seriously injured if you don't

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.

Your safety and the safety of others are very important.

We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

This is the safety alert symbol.

This symbol alerts you to potential hazards that can kill or hurt you and others.

All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.”

These words mean:

follow instructions.

instructions.

DANGER

WARNING

State of California Proposition 65 Warnings: WARNING: This product contains one or more chemicals known to the State of California to cause cancer. WARNING: This product contains one or more chemicals known to the State of California to cause birth defects or other

reproductive harm.

TABLE DES MATIÈRES

RANGE HOOD SAFETY .................................................................2

INSTALLATION REQUIREMENTS ................................................4

Tools and Parts ............................................................................4

Location Requirements................................................................4

Venting Requirements..................................................................5

Electrical Requirements ...............................................................7

INSTALLATION INSTRUCTIONS ..................................................7

Prepare Location..........................................................................7

Install Range Hood.......................................................................9

Make Electrical Connection .......................................................11

Complete Installation .................................................................11

RANGE HOOD USE......................................................................11

Display........................................................................................12

Light............................................................................................12

Timer...........................................................................................12

Fan Speed ..................................................................................12

RANGE HOOD CARE ...................................................................13

Cleaning......................................................................................13

WIRING DIAGRAM ......................................................................14

ASSISTANCE OR SERVICE.........................................................15

In the U.S.A. ...............................................................................15

In Canada ...................................................................................15

Accessories................................................................................15

WARRANTY ..................................................................................16

SÉCURITÉ DE LA HOTTE DE CUISINIÈRE................................17

EXIGENCES D’INSTALLATION...................................................19

Outillage et pièces......................................................................19

Exigences d'emplacement.........................................................19

Exigences concernant l'évacuation ...........................................20

Spécifications électriques ..........................................................22

INSTRUCTIONS D'INSTALLATION.............................................22

Préparation de l'emplacement...................................................22

Installation de la hotte ................................................................24

Raccordement électrique...........................................................26

Achever l’installation ..................................................................27

UTILISATION DE LA HOTTE .......................................................27

Affichage.....................................................................................28

Éclairage.....................................................................................28

Minuterie.....................................................................................28

Vitesse du ventilateur .................................................................28

ENTRETIEN DE LA HOTTE..........................................................29

Nettoyage ...................................................................................29

SCHÉMA DE CÂBLAGE...............................................................30

ASSISTANCE OU SERVICE.........................................................31

Au Canada..................................................................................31

Accessoires ................................................................................31

GARANTIE.....................................................................................31

RANGE HOOD SAFETY

IMPORTANT SAFETY INSTRUCTIONS

READ AND SAVE THESE INSTRUCTIONS

†®TORX and T20 are registered trademarks of Acument Intellectual Properties,

(5.1 cm)

(22.9 cm)

12"

(30.5 cm)

7¼"

(18.4 cm)

1³⁄₁₆"

(3.0 cm)

1¹⁄₁₆"

(2.6 cm)

13¹²⁄₁₆" (35 cm)

29⁷⁄₈" (75.9 cm) - 30" (76.2 cm) model

35⁷⁄₈ (91.1 cm) - 36" (91.4 cm) model

19³⁄₄"

(50.2 cm)

3" (7.6 cm) 30" (76.2 cm) model 5³⁄₄" (14.6 cm) 36" (91.4 cm) model

⁵⁄₈"

(1.6 cm)

INSTALLATION REQUIREMENTS

Tools and Parts

Gather the required tools and parts before starting installation. Read and follow the instructions provided with any tools listed here.

Tools needed

■ Drill

■ 1¹⁄₄" (3.2 cm) drill bit

■ ¹⁄₈" (3.2 mm) drill bit for pilot holes

■ Pencil

■ Wire stripper or utility knife

■ Tape measure or ruler

■ Caulking gun and weatherproof caulking compound

■ Flat-blade screwdriver

■ Phillips screwdriver

■ Saber or keyhole saw

■ Vent clamps

■ Metal snips

■ Compass or circle template

Parts supplied

Remove parts from package. Check that all parts are included.

■ 2 - Metal filters

■ 4 - 4.5 x 13 mm mounting screws

■ 2 - 3.5 x 9.5 mm damper screws

■ 6" (15.2 cm) transition with damper

■ 4 - 5 x 45 mm screws

■ 4 - 10 x 60 mm wall anchors (for wall mounting)

■ 4 - 5.4 x 75 mm screws (for 10 x 60 mm wall anchors)

■ T10 Torx

■ T20

Parts needed

■ Home power supply cable

■ ½" (12.7 mm) UL listed or CSA approved strain relief

■ 3 - UL listed wire connectors

For top vented installations:

■ 6" (15.2 cm) round metal venting

■ 1 - wall or roof cap

For non-vented (recirculating) installations:

■ Recirculating Kit W10490330 - See “Assistance or Service”

section to order.

■ 6" (15.2 cm) round metal venting

For rear vented installations:

■ 3¹⁄₄" x 10" (8.3 x 25.4 cm) rectangular metal venting

■ 1 - wall or roof cap

■ 3¹⁄₄" x 10" (8.3 x 25.4 cm) Damper Assembly/Motor Mounting

Bracket Kit (see “Accessories” in the “Assistance or Service” section to order)

®†

adapter

Tor x® adapter

For cabinets with recessed bottoms:

■ 2 - 2" (5.1 cm) wide filler strips. Length and thickness

determined by recess dimensions.

■ 4 - flat-head wood screws or machine screws with washers

and nuts (to attach filler strips).

Location Requirements

IMPORTANT: Observe all governing codes and ordinances.

■ It is the installer’s responsibility to comply with installation

clearances specified on the model/serial/rating plate. The model/serial/rating plate is located inside the range hood on the left wall.

■ Range hood location should be away from strong draft

areas, such as windows, doors and strong heating vents.

■ Cabinet opening dimensions that are shown must be used.

Given dimensions provide minimum clearance. Consult the cooktop/range manufacturer installation instructions before making any cutouts.

■ This range hood is recommended for use with cooktop

with a maximum total rating of 65,000 BTUs or less.

■ Grounded electrical outlet is required. See “Electrical

Requirements” section.

■ The range hood is factory-set for vented installations. For

non-vented (recirculating) installations, the Recirculation Kit is W10490330. Replacement Charcoal Filters Part Number is W10272068. See the “Assistance or Service” section to order.

■ All openings in ceiling and wall where range hood will

be installed must be sealed.

For Mobile Home Installations

The installation of this range hood must conform to the Manufactured Home Construction Safety Standards, Title 24 CFR, Part 328 (formerly the Federal Standard for Mobile Home Construction and Safety, title 24, HUD, Part 280) or when such standard is not applicable, the standard for Manufactured Home Installation 1982 (Manufactured Home Sites, Communities and Setups) ANSI A225.1/NFPA 501A, or latest edition, or with local codes.

Product Dimensions

Installation Clearances

For the most efficient and quiet operation:

■ Use no more than three 90° elbows.

■ Make sure there is a minimum of 24" (61 cm) of straight

vent between the elbows if more than 1 elbow is used.

■ Do not install 2 elbows together.

■ Use clamps to seal all joints in the vent system.

■ The vent system must have a damper. If roof or wall cap has

a damper, do not use damper supplied with the range hood.

■ Use caulking to seal exterior wall or roof opening around

the cap.

Cold Weather Installations

An additional back draft damper should be installed to minimize backward cold air flow and a thermal break should be installed to minimize conduction of outside temperatures as part of the vent system. The damper should be on the cold air side of the thermal break.

The break should be as close as possible to where the vent system enters the heated portion of the house.

Makeup Air

Local building codes may require the use of makeup air systems when using ventilation systems greater than specified CFM of air movement. The specified CFM varies from locale to locale. Consult your HVAC professional for specific requirements in your area.

A. 18" (45.7 cm) min. clearance - upper cabinet to countertop B. 24" (61.0 cm) min. for electric cooking surfaces

27" (68.6 cm) min. for gas cooking surfaces 30" (76.2 cm) suggested max. - bottom of range hood

to cooking surface C. 30" (76.2 cm) or 36" (91.4 cm) min. cabinet opening width D. 12" (30.5 cm) min. cabinet depth E. 36" (91.4 cm) base cabinet height

Venting Requirements

(Vented Models Only)

■ Vent system must terminate to the outdoors except for

non-vented (recirculating) installations.

■ Do not terminate the vent system in an attic or other

enclosed area.

■ Do not use a 4" (10.2 cm) laundry-type wall cap.

■ Use a 6" (15.2 cm) round metal vent or a 3¹⁄₄" x 10" (8.3

x 25.4 cm) rectangular metal vent. Rigid metal vent is recommended. Plastic or metal foil vent is not recommended.

■ The length of vent system and number of elbows should

be kept to a minimum to provide efficient performance.

Venting Methods

The vent system for venting out of the top of range hood can be terminated either through the roof or wall. Use a 6" (15.2 cm) round vent. The vent system for venting out the rear of the range hood must be terminated through the wall. Use a 3¹⁄₄" x 10" (8.3 x 25.4 cm) rectangular vent. For rear venting the Damper Assembly/Motor Mounting Bracket Kit is required. See “Assistance or Service” section to order.

NOTE: Flexible vent is not recommended. Flexible vent creates back pressure and air turbulence that gently reduces performance.

Roof Venting Wall Venting

A. 6" (15.2 cm) round vent

through roof

B. Round vent: 6" (15.2 cm)

diameter transition piece.

C. 24" (61.0 cm) - 30" (76.2 cm)

above electric cooking surface 27" (68.6 cm) - 30" (76.2 cm) above gas cooking surface

D. Roof cap

A. 6" (15.2 cm) round vent

through the wall

B. 3¹⁄₄" x 10" (8.3 x 25.4 cm)

through the wall (purchased separately)

C. 24" (61.0 cm) - 30" (76.2 cm)

above electric cooking surface 27" (68.6 cm) - 30" (76.2 cm) above gas cooking surface

D. Wall cap

Calculating Vent System Length

Wall cap

90˚ elbow

2 ft (0.6 m)

6 ft (1.8 m)

Wall cap

¹⁄₄" x 10"

(8.3 x 25.4 cm)

elbow

2 ft

(0.6 m)

6 ft (1.8 m)

To calculate the length of the system you need, add the equivalent feet (meters) for each vent piece used in the system.

6" (15.2 cm) Round Vent System

Vent Piece Round

Example vent system

45° elbow

90° elbow

6" (15.2 cm) wall cap

3¹⁄₄" x 10" (8.3 cm x 25.4 cm) to 6" (15.2 cm)

3¹⁄₄" x 10" (8.3 cm x 25.4 cm) to 6" (15.2 cm) 90° elbow

Example vent system

2.5 ft (0.8 m)

5.0 ft (1.5 m)

0.0 ft (0.0 m)

4.5 ft (1.4 m)

5.0 ft (1.5 m)

Maximum Recommended Length = 35 ft (10.7 m)

1 - 90° elbow = 5.0 ft (1.5 m) 8 ft (2.4 m) straight = 8.0 ft (2.4 m) 1 - wall cap = 0.0 ft (0.0 m) Length of system = 13.0 ft (3.9 m)

Non-Vented (recirculating) Installations Through the Soffit/ Cabinet

If it is not possible to vent cooking fumes and vapors to the outside, the range hood can be used in the non-vented (recirculating) version, using a recirculation kit. The recirculation kit Part Number is W10490330. See “Assistance or Service” section to order.

For non-vented (recirculating) installations only, the range hood can be vented indoors through the top of the cabinet or soffit.

Through Cabinet Through Soffit

Maximum Recommended Length = 50 ft (15.2 m)

1 - 90° elbow = 5.0 ft (1.5 m) 1 - wall cap = 0.0 ft (0.0 m) 8 ft (2.4 m) straight = 8.0 ft (2.4 m) Length of 7" (17.8 cm) system = 13.0 ft (3.9 m)

3¹⁄₄" x 10" (8.3 cm x 25.4 cm) Vent System

Vent Piece

3¹⁄₄" x 10" (8.3 cm x 25.4 cm) 90° elbow

3¹⁄₄" x 10" (8.3 cm x 25.4 cm) flat elbow

3¹⁄₄" x 10" (8.3 cm x 25.4 cm) wall cap

5.0 ft (1.5 m)

12.0 ft (3.7 m)

0.0 ft (0.0 m)

A. Ceiling B. Vent cover C. Soffit D. 6" (15.2 cm) vent E. Range hood

F. Cabinet G. Wall H. 17" (43.2 cm) min. vent cover

height

NOTE: 12" (30.5 cm) high cabinets without a soffit may allow the 6" (15.2 cm) vent and vent cover to be seen.

Electrical Requirements

WARNING

Excessive Weight Hazard

Use two or more people to move and install range hood.

Failure to do so can result in back or other injury.

Cabinet bottom

Wall

3" (7.6 cm)

Wood filler strips (recessed cabinet bottoms only)

3" (7.6 cm)

Centerline

2" (5.1 cm) from wall, not cabinet frame

Observe all governing codes and ordinances. Ensure that the electrical installation is adequate and in

conformance with National Electrical Code, ANSI/NFPA 70 (latest edition), or CSA Standards C22.1-94, Canadian Electrical Code, Part 1 and C22.2 No. 0-M91 (latest edition) and all local codes and ordinances.

If codes permit and a separate ground wire is used, it is recommended that a qualified electrician determine that the ground path is adequate.

A copy of the above code standards can be obtained from:

National Fire Protection Association

1 Batterymarch Park

Quincy, MA 02169-7471

CSA International

8501 East Pleasant Valley Road

Cleveland, OH 44131-5575

■ A 120 volt, 60 Hz., AC only, 15-amp, fused electrical circuit

is required.

INSTALLATION INSTRUCTIONS

Prepare Location

NOTE: For vented installations, it is recommended that the vent system be installed before the hood is installed.

Before making cutouts, make sure there is proper clearance within the ceiling or wall for exhaust vent.

NOTE: The exhaust adapter/damper can be installed up to 1" (2.5 cm) on either side of the hood center to accommodate off-center ductwork.

1. Disconnect power.

2. Determine which venting method to use: roof or wall. NOTE: For rear venting a Damper Assembly/Motor Mounting

Bracket Kit must be used. See “Assistance or Service” section to order.

3. Select a flat surface for assembling the range hood.

Place covering over that surface.

■ If the house has aluminum wiring, follow the procedure

below:

Connect a section of solid copper wire to the pigtail leads.

2. Connect the aluminum wiring to the added section

of copper wire using special connectors and/or tools designed and UL listed for joining copper to aluminum.

Follow the electrical connector manufacturer's recommended procedure. Aluminum/copper connection must conform with local codes and industry accepted wiring practices.

■ Wire sizes and connections must conform with the rating

of the appliance as specified on the model/serial/rating plate. The model/serial/rating plate is located behind the left filter on the rear wall of the range hood.

■ Wire sizes must conform to the requirements of the National

Electrical Code, ANSI/NFPA 70 (latest edition), or CSA Standards C22. 1-94, Canadian Electrical Code, Part 1 and C22.2 No. 0-M91 (latest edition) and all local codes and ordinances.

Determine Wiring Hole Location

Cut only one 1¹⁄₄" (3.2 cm) diameter wiring access hole. See Step 2 for wiring hole location instructions.

1. Determine and clearly mark a vertical centerline on the wall

and cabinet in the area the vent opening will be made.

4. Using 2 or more people, lift the range hood and set it upside

down onto covered surface.

5. If cabinet has recessed bottom, add wood filler strips on each

side. Install screws to attach filler strips in locations shown.

A. Centerline

2. To wire through top:

Mark a line distance “A” from the left of the centerline on the underside of the cabinet. Mark the point on this line that is 2" (5.1 cm) from back wall. Drill a 1¼" (3.2 cm) diameter hole through the cabinet at this point.

A. 12" (30.5 cm) for 30" (76.2 cm) models

12¼" (31.1 cm) for 36" (91.4 cm) models

3. To wire through wall:

Centerline

1" (2.5 cm)

2¾"

6¾"

Cabinet

front

(7.0 cm)

(17.1 cm)

5¹⁄₄"

(13.3 cm)

Centerline

5¹⁄₄"

(13.3 cm)

4¹/₄"

(10.8 cm)

4¹/₄"

(10.8 cm)

*7"

(17.8 cm)

*From wall, not cabinet frame

*¹⁄₂" (1.3 cm)

Circular vent opening

Cabinet

cutouts

*From wall, not

cabinet frame

*5"

(12.7 cm)

Mark a line distance “A” from the left of the centerline on the wall. Mark the point on this line that is 1" (2.5 cm) from the bottom of the cabinet. Drill a 1¹⁄₄" (3.2 cm) diameter hole through the rear wall at this point.

A. 12" (30.5 cm) for 30" (76.2 cm) models

12¼" (31.1 cm) for 36" (91.4 cm) models

Style 1 - Cut Openings for 3¼" x 10" (8.3 cm x 25.4 cm) Rectangular Vent System

Wall Venting

To make a 4" x 10½" (10.2 cm x 26.7 cm) rectangle in the wall:

1. Make 2 lines by measuring 2³⁄₄" (7.0 cm) and 6³⁄₄" (17.1 cm)

down from underside of cabinet and mark on the centerline on the back wall.

2. Mark lines 5¼" (13.3 cm) to the right and left of the centerline

on the wall.

3. Use saber or keyhole saw to cut a rectangular opening in

the wall for the vent.

To make a circular vent opening on the underside of the cabinet top:

1. Mark a centerline on the underside of the top of cabinet.

2. Mark a line 3³⁄₄" (9.5 cm) from the back wall on the underside

of the top of cabinet.

3. Use a compass or a circle template to draw a 6¼" (15.2 cm)

circle.

4. Use saber or keyhole saw to cut the circular vent opening.

Non-Vented (recirculating) Installation Through the Soffit/Cabinet

Measure and mark the centerline of the cabinet to the soffit above.

Measure from the bottom of the cabinet to the centerline of the where the vent will come through the soffit. Mark the location and use a saber saw or keyhole saw to cut a 5¾" (14.6 cm) hole for the vent cover.

Style 2 - Cut Openings for Rectangular to 6" (15.2 cm) Round Vent Transition

Roof Venting and non-vented (recirculating)

To make a 6½" x 8½" (16.5 cm x 26.7 cm) rectangular cutout on the underside of cabinet bottom:

1. Mark lines ½" (1.3 cm) and 7" (17.8 cm) from the back wall on

the centerline of the underside of cabinet.

2. Mark lines 4¼" (10.8 cm) to the right and left of the centerline

on the underside of cabinet.

Use saber or keyhole saw to cut a rectangular opening for vent.

A. Vent cover B. Centerline

Install Vent System

1. Install vent through the vent opening in cabinet or wall.

Complete venting system according to the selected venting method. See “Venting Requirements” section.

2. Use caulking to seal exterior wall or roof opening around the

cap.

Install In-Line Smart Kit - Optional

NOTE: Your range hood can work with either an internal or an in-

line (external) blower motor system. An optional In-Line Smart Kit (purchased separately) allows the blower motor that comes with this range hood to be installed in a location other than inside the range hood cavity.

CAUTION: To reduce the risk of fire and electric shock, install this range hood only with the In-Line Smart Kit manufactured by Whirlpool, Part Number W10692945.

For installation see the In-Line Smart Kit installation instructions. See the “Assistance or Service” section to order.

Install Range Hood

¹⁄₄"

(6.4 mm)

Remove the grease filters. See the “Range Hood Care” section.

2. Remove foam shipping pad from behind the blower motor.

3. Lift the range hood up under cabinet and determine final

location by centering beneath cabinet. Mark on the underside of cabinet the location of the 4 keyhole mounting slots on the range hood. Set range hood aside on a covered surface.

A. Keyhole slot

4. Use ¹⁄₈" (3 mm) drill bit and drill 4 pilot holes as shown.

A. Drill pilot hole

5. Install the 4 - 4.5 x 13 mm mounting screws in pilot holes.

Leave about ¹⁄₄" (6.4 mm) space between screw heads and cabinet to slide range hood into place.

Rear Vent Connector Installation

NOTE: For rear venting, the blower motor position must be

changed. It will need the rear motor mounting bracket that is included with the 3¹⁄₄" x 10" (8.3 cm x 25.4 cm) Damper Assembly/Motor Mounting Bracket Kit that must be purchased separately. See “Assistance or Service” section to order.

1. Remove the rear vent knockout.

2. Place range hood on its back.

3. Using a T10 Torx® adapter, remove the 8 screws holding

the bottom panel assembly in place. Remove the bottom panel assembly and set it aside.

Vent Connector Installation

Determine whether the range hood will be installed using either a top or rear vent connection.

Top Vent Connector Installation

1. Remove the top vent knockout.

2. Attach the round vent transition damper using 2 vent

transition mounting screws.

3. Remove tape from damper flap NOTE: If the wall cap is directly behind the vent connector,

the dampers in the connector and wall cap must not interfere. Remove the vent connector damper if they interfere.

A. Blower motor cover plate

B. Blower motor cover plate

mounting screws (4)

C. Back of range hood

4. Disconnect the blower motor electrical connector from

the electrical box connector.

5. Using a T10 Torx

adapter, remove the 4 screws from the

motor cover plate. Remove the motor cover plate and set

D. Bottom panels assembly

E. Bottom panels assembly

mounting screws

it aside.

A. Top round vent transition B. Top round vent transition

mounting screws (2) C. Top vent knockout D. Rear vent knockout

E. Rear rectangular transition

knockout mounting screws (3)

F. Hi n ge pi n

G. Rear rectangular vent transition

6. Remove the rear insulation panel and set it aside.

7. Using a T20® Tor x® adapter, remove the 4 screws holding

the blower motor in place. Push up on the blower motor to disengage the tabs from range hood cavity back. Remove the blower motor and set it aside.

A. Range hood canopy (inside top) B. Blower motor

C. Blower motor mounting screws

8. Install the blower motor onto the rear motor mounting bracket

(included with the 3¹⁄₄" x 10" (8.3 cm x 25.4 cm) Damper Assembly/Motor Mounting Bracket Kit; see “Accessories or Service” section to order). Engage the motor mounting tabs into keyhole slots in rear mounting bracket and push down to secure. Install the 4 screws removed in Step 7 and tighten to secure motor bracket.

9. Install the blower motor assembly into the range hood and

secure with the 4 screws supplied with rear motor mounting bracket assembly.

A. Range hood canopy (inside top) B. Blower motor mounting screws

C. Rear blower motor mounting bracket assembly

10. Reconnect blower motor electrical connector to the electrical

box connector.

11. Reinstall the rear insulating panel.

12. Reinstall the motor cover plate to range hood using the

4 screws removed in Step 3.

13. Reinstall bottom panels assembly to range hood using

the 8 screws removed in Step 2.

14. Attach the 3¹⁄₄" x 10" (8.3 cm x 25.4 cm) rectangular vent

damper (purchased separately) using 3 vent transition mounting screws. Make sure the vent damper pivot is nearest to the top back edge of the range hood. See vent connector illustration in “Top Vent Connector Installation” in this section.

Install Range Hood to Cabinet

Remove the round knockout from the top or back of the range hood (depending on your wiring location) for the wiring strain relief and install a

¹⁄₂

" UL listed or CSA approved strain relief.

A. Rear motor mounting bracket B. Motor mounting tabs (2)

C. Blower motor D. Blower motor mounting screws (4)

A. Round knockout

2. Using 2 people, lift range hood into final location. Feed

enough electrical wire through the strain relief to make connections in the terminal box. Tighten the strain relief screws.

3. Position the range hood so that the large end of the keyhole

slots are over the mounting screws. Then push the hood toward the wall so that the screws are in the neck of the slots.

The hood should be against the wall. Tighten the mounting screws, making sure mounting screws are in the narrow neck of the slots.

4. Check that damper, if used, rotates up and down freely.

5. Connect ventwork to hood. Seal joints with clamps to make

secure and airtight.

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