NuTone WS3 User Manual

ALLURE

WS3 SERIES RANGE HOOD

READ AND SAVE THESE INSTRUCTIONS

ALLURE® WS3 SERIES

RANGE HOOD

Page 1

Patent No.: US D450, 829 S

FOR DOMESTIC COOKING ONLY

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer at the address or telephone number listed in the warranty.

2. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

3. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and standards.

4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.

5. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.

6. To reduce the risk of fire or electric shock, do not use this range hood with an additional speed control device.

7. Ducted fans must always be vented to the outdoors.

8. To reduce the risk of fire, use only metal ductwork.

9. Use with approved cord-connection kit only.

10. This unit must be grounded.

TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:

1. Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on low or medium settings.

2. Always turn hood ON when cooking at high heat or when cooking flaming foods.

3. Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter.

4. Use proper pan size. Always use cookware appropriate for the size of the surface element.

TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING:*

1. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.

2. NEVER PICK UP A FLAMING PAN — You may be burned.

3. DO NOT USE WATER, including wet dishcloths or towels - violent steam explosion will result.

4. Use an extinguisher ONLY if: A. You know you have a Class ABC extinguisher and you already

know how to operate it. B. The fire is small and contained in the area where it started. C. The fire department is being called. D. You can fight the fire with your back to an exit. * Based on “Kitchen Fire Safety Tips” published by NFPA.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

2. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit.

3. For best capture of cooking impurities, your range hood should be mounted so that the top of the hood is 24-30” above the cooking surface.

4. Please read specification label on product for further information and requirements.

Installer: Leave this manual with the homeowner.

Homeowner: Operating and Cleaning information on page 6.

NOTE If hood is to be installed Non-Ducted:

• Purchase a set of (2) non-ducted filters from your local distributor or retailer and attach them to the aluminum mesh filters.

TABLE OF CONTENTS

This manual is divided into sections as follows:

• “PREPARE HOOD LOCATION”

Run ductwork from roof or wall cap, and electrical wiring from service panel - to installation location

• “PREPARE THE HOOD”

Get your hood ready for installation

• “CONNECT WIRING”

Make electrical wiring connections to hood

• “INSTALL HOOD”

Secure hood to cabinet and ductwork - install bulbs and filters

• “OPERATION”

How to use the hood controls

• “CLEANING”

Keep your hood in top working condition

• “SERVICE PARTS”

Part numbers and exploded view of hood components

• “WARRANTY”

One-year limited warranty and how to contact us

ALLURE® WS3 SERIES

HOOD

RANGE HOOD

Page 2

PREPARE HOOD LOCATION

ROOF CAP

SOFFIT

CABINET

HOOD

24" - 30" ABOVE COOKING SURFACE

1 Determine whether hood will discharge vertically (3¼” x 10”

or 7” Round), or horizontally (3¼” x 10” only). For vertical or horizontal discharge, run ductwork between the hood location and a roof cap or wall cap. For best results, use a minimum number of transitons and elbows.

2 Use diagrams, below, for proper placement of ductwork and

electrical cutout in cabinet or wall. For a non-ducted installation, DO NOT cut a duct access hole.

HOOD MOUNTING SCREWS (4)

13 16 19

" (30" hood) " (36" hood) " (42" hood)

CABINET FRONT

3¼" X 10" or

7" ROUND DUCT

(For vertical

discharge)

HOUSE WIRING (Top or Back of hood)

3¼" X 10" DUCT (For horizontal discharge)

VERTICAL DUCTING

" (30" hood)

" (36" hood)

" (42" hood)

WALL CAP

3¼” X 10”

PREPARE HOOD LOCATION

7” ROUND

VERTICAL DUCTING

3 Run house wiring between service panel and hood location.

PREPARE THE HOOD

7” ROUND

DUCT PLATE

1¼"

WOOD SHIMS

(recessed-bottom

cabinets only)

WOOD SHIMS

(recessed-bottom

cabinets only)

3¾"

CABINET BOTTOM

HOOD

MOUNTING

SCREWS (4)

7½"

CABINET BOTTOM

5¼"

VERTICAL DUCT

ACCESS HOLE

5¼"

CENTER

LINE

HORIZONTAL DUCTING

CABINET FRONT

HORIZONTAL DUCT

ACCESS HOLE

5¼"

" (30" hood) " (36" hood) " (42" hood)

CENTER

5¼"

13 16 19

LINE

ELECTRICAL

ACCESS HOLE

(in cabinet bottom)

3¼” X 10”

¾"

7½"

" (30" hood)

" (36" hood)

" (42" hood)

ELECTRICAL

ACCESS HOLE

(in wall)

10½"

1½"

1 Remove 7” Round Duct Plate from top of hood. Set duct

plate aside - with mounting screws.

FILTERS

2 Remove tape holding Filters in place. Pull down on filter

tabs or finger holes and lift filters out. Set filters aside.

ALLURE® WS3 SERIES

PREPARE THE HOOD PREPARE THE HOOD

3 Remove

Teflon®-coated bottom cover

from hood. Set cover and mounting screws aside.

Teflon® is a registered trademark of DuPont.

4 Remove

Damper/Duct Connector

from inside the hood. Set connector aside - with mounting screws and parts bag.

TEFLON®-COATED BOTTOM COVER

(Held in place with 2 screws)

7 Remove Air

Chute - held in place with one (1) screw.

NOTE: Be careful not to disconnect any wires.

8 Remove Baffle

from air chute.

AIR CHUTE

RANGE HOOD

Page 3

DAMPER/

DUCT

CONNECTOR

5 Remove

either top or back wiring knockout and install approved

Electrical Cable Clamp.

ELECTRICAL CABLE CLAMP

Non-Ducted Installation - Skip to Step 15.

(3) #8 SCREWS

The following Steps (6 thru

(2) #8 SCREWS

14) are for DUCTED INSTALLATION ONLY.

LIGHT

PANEL

9 Rotate baffle.

Reinsert baffle into air chute (as shown) so that baffle

tabs fit all the

way into chute. An audible “click” will be heard when fully installed. This will close off the air flow through the non-ducted slots on top of hood.

slots in air

➙

BAFFLE

SLOTS

BAFFLE

➙

TABS

➙

6 Remove Light Panel - held in place with (3) #8 screws and

(2) #8 screws. Disconnect light assembly wire harness (white connector).

Re-install air chute, re-connect wire harness, and replace light panel.

NOTE: Be careful not to trap wires between

support fin and light panel.

SUPPORT FIN

ALLURE® WS3 SERIES

RANGE HOOD

Page 4

PREPARE THE HOOD

TOP RECTANGULAR

DUCT KNOCKOUT

(Remove for 3¼” x 10” Vertical & for 7” Round

Discharge)

REAR

RECTANGULAR

DUCT KNOCKOUT

(Remove for 3¼” x 10”

Horizontal Discharge)

11 Remove appropriate Duct Knockout(s) from top or back of

hood.

SCREW

TIES

SEMI-CIRCULAR

DUCT KNOCKOUT

(Remove for 7” Round

Discharge)

PREPARE THE HOOD

TAPE

UP TO 1” SIDE-TO-SIDE ADJUSTMENT

TOP/BACK

EDGE

➙

DAMPER/

PIVOT

13 3¼” x 10” Ducted Discharge Only: Remove Tape from

damper flap and attach knockout opening with screws removed in Step 4 under “PREPARE THE HOOD”. Make sure damper

Top/Back Edge of hood.

14 7” Round Ducted Discharge Only: Re-install 7” Round Duct

Plate removed in Step #1 under “PREPARE THE HOOD”. Install a 7” round damper (purchase separately). Damper flap must open freely in direction of airflow (away from range hood).

NOTE

of hood center or the 7” Round Duct Plate can be installed up to ½” on either side of hood center. In extreme off-center installations, one end of the duct connector may need to be trimmed to clear the electrical cable clamp.

To accomodate off-center ductwork, the Damper/Duct Connector can be installed up to 1-inch on either side

Damper/Duct Connector over

DUCT

CONNECTOR

(Vertical discharge

position shown)

Pivot is nearest

METAL STRIP

12 Horizontal Discharge Only: Remove the Plate in front of the

horizontal discharge knockout. Cut the and discard plate. DO NOT REMOVE the place with two

PLATE

Ties, lift plate out,

Metal Strip held in

Screws.

RETAINING

RING

15 Non-Ducted Installations Only: Require a Performance Ring

to be attached to the blower wheel. To install ring:

1. Remove the

2. Slide the ring onto the

3. Reassemble wheel to motor. Make sure

4. Push wheel down until it is locked in place.

5. Check that wheel is properly positioned as shown. Press

BLOWER

WHEEL

SECTIONS

applying a slight force to pull wheel from motor. Remove Retaining Ring if necessary.

and down to the

into one of the

Sections into place if necessary. Make sure wheel turns freely.

TAB

SMALL DIAMETER

END

RING

MOTOR

SLOTS

Blower Wheel by rocking it side to side and

Stop Edge of the wheel.

Motor Slots.

STOP

EDGE

Small Diameter End of the wheel

Tab on wheel fits

ALLURE® WS3 SERIES

RANGE HOOD

Page 5

CONNECT WIRING

WARNING: To reduce the risk of electric shock, make sure power is switched off at the service panel. Lock or tag service panel to prevent power from being switched on accidentally.

HOUSE

WIRING

(120 VAC)

CARDBOARD

(Use to protect

cooktop)

1 Connect House Wiring (120 VAC) to hood. Use a piece of

Cardboard to protect the cooktop, if necessary.

INSTALL HOOD

KEYHOLE (4)

1 Hang hood from (4) Mounting Screws. Slide hood towards

wall until mounting screws are engaged in narrow end of (4) Keyholes. Tighten mounting screws securely. A long screwdriver works best.

2 Replace bottom cover.

MOUNTING SCREW (4)

DUCT

TAPE

GREEN

GROUND

SCREW

2 Connect house black to hood black wire, house white to hood

white wire, and house ground under Securely tighten cable clamp onto house wiring.

Green Ground Screw.

3 Connect ductwork to hood. Use Duct Tape to make joints

secure and air tight.

PAR20,

50W MAX.

HALOGEN

BULB (2)

- or R16,

40W MAX.

INCANDESCENT

BULB (2)

4 Install (2) PAR20, 50 W Maximum Halogen Bulbs or (2) R16,

40 W Maximum separately.

Incandescent Bulbs. Purchase bulbs

CAUTION: Bulbs may be hot! Refer to bulb packaging

for further information.

5 Replace filters, turn on power at service panel, and test for

proper operation.

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