Broan HLB11 Installation Manual

MODELS HLB9 & HLB11 IN-LINE BLOWERS

For use with Broan Elite and NuTone Premier Hoods.

READ AND SAVE THESE INSTRUCTIONS

Page 1

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

7. T o reduce the risk of fire, use only metal ductwork.

8. If this unit is to be installed over as appropriate for the application and be connected to a GFCI (Ground Fault Interrupter) - protected branch circuit.

9. Never place a switch where it can be reached from a tub or shower.

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 flambeing food (i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe’).

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.

a tub or sho

wer, it must be marked

WARNING

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. Yo u can fight the fire with your back to an exit. * Based on “Kitchen Fire Safety Tips” published by NFPA.

CAUTION

1. Fo r 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. If ventilator is installed in an unconditioned space (such

as an attic): Surround the ventilator with thermal insulation - to

minimize possible condensation.

4. Please read specification label on product for further information

and requirements.

TABLE OF CONTENTS

This manual is divided into sections as follows:

 “TYPICAL INSTALLATION”

This section shows a common installation.

- Mounting (New Frame Construction)

- Mounting (Existing Frame Construction)

- Mounting Using Hanger Kit (included)

- Ducting (Horizontal blower discharge)

- Wiring

 “MOUNTING OPTIONS”  “WIRING PLATE POSITION”  “DUCTING OPTIONS”

- Blower Discharge Positions

- Ducting (Vertical blower discharge)

 “USE AND CARE”  “SERVICE PARTS”  “WARRANTY”

Installer: Leave this manual with the homeowner.

Homeowner: Use and Care information on page 4.

Page 2

TYPICAL INSTALLATION

MOUNTING (New Frame Construction)

10” ROUND DUCT

(OUTLET)

GRILLE NUT

(Install into square

holes in housing)

Ventilator

factory-shipped

in straight-through

discharge position.

ACCESS

PANEL

SCREW

8” X 12” TO

10” ROUND

TRANSITION

(MALE)

ACCESS PANEL

Factory-shipped unit installed in new construction.

8” X 12” TO

10” ROUND

TRANSITION

(FEMALE)

10” ROUND

(INTAKE)

MOUNTING BRACKETS

CEILING

(24” centers

DUCT

JOIST

shown)

TYPICAL INSTALLATION

MOUNTING USING HANGER KIT (included)

8” X 12” TO

10” ROUND

TRANSITION

(FEMALE)

HANGER

KIT CHAIN

HANGER KIT

EYE-BOLT

8” X 12” TO

10” ROUND

TRANSITION

(MALE)

10” ROUND

DUCT

(OUTLET)

square holes in

HANGER KIT BOLT

& WASHER

EXTENSION

SPRING

10” ROUND

DUCT (INTAKE)

HANGER

KIT NUT &

WASHER

MOUNTING

BRACKET

GRILLE NUT

(Install into

housing)

MOUNTING (Existing Frame Construction)

10” ROUND

DUCT (INTAKE)

MOUNTING

SCREWS

GRILLE NUT

(Install into

square

holes in hous-

ing)

ACCESS

PANEL

8” X 12” TO

10” ROUND

TRANSITION

(MALE)

10” ROUND

DUCT

(OUTLET)

CEILING

JOIST

(24” centers shown)

Ventilator factory-shipped

in straight-through

discharge position.

8” X 12” TO

10” ROUND

TRANSITION

(FEMALE)

MOUNTING BRACKETS

ACCESS

PANEL SCREW

ACCESS

PANEL

ACCESS

PANEL SCREW

Blower factory-shipped in straight-through

discharge position.

DUCTING (Horizontal blower discharge)

ROOF CAP

10”

ROUND

DUCT

8” X 12” TO 10” ROUND

TRANSITION (FEMALE)

Two ways to connect ductwork to a factory-shipped unit.

8” X 12” TO

10” ROUND

TRANSITION

(MALE)

ROUND

DUCT

10” ROUND

ELBOW

10”

WALL

CAP

Factory-shipped unit installed in existing construction.

IMPORTANT: Remove shipping tape from damper

Remove the shipping tape from the damper flap and make sure that damper flap opens and closes freely inside the ductwork. Use duct tape to make ductwork connections secure and air-tight.

Page 3

WIRING

BLACK

GROUND TO

WIRING PLATE

WHITE

120 VAC LINE IN

(from range hood)

EDGE

OF HOUSING

WIRING

PLATE

Ventilator can be wired from outside of housing.

Use UL approved connectors to wire per local codes.

MOUNTING OPTIONS

¼-20 hex nuts secure mounting brackets to housing. Loosen and re-tighten or remove and replace nuts as necessary for desired mounting bracket position.

WIRING PLATE POSITION

VERTICAL

POWER CABLE

CONNECTION

HORIZONTAL POWER CABLE CONNECTION

Wiring plate mounts to side or top of housing.

DUCTING OPTIONS

BLOWER DISCHARGE POSITIONS

MOVABLE

PANEL

DUCT

CONNECTOR

(outlet)

Housing rotated & movable panel covers previous open side.

CONNECTOR

DUCT

(outlet)

Factory-Shipped

Straight-Through

Discharge

22"

MAX.

Mounting brackets in

factory-shipped position mounted directly to joists.

(Outlet parallel to joists.)

(New construction)

Housing Con-

verted to Right-

Angle Discharge

18"

1½" 2½"

Mounting brackets ipped

over and mounted to ad-

ditional framing.

(Outlet vertical.)

(New or Existing construction)

Factory-Shipped

Straight-Through

Discharge

18"

Mounting brackets ipped

over and mounted to ad-

ditional framing.

(Outlet perpendicular to joists.)

(New or Existing construction)

Factory-Shipped

Straight-Through

Discharge

22"

Mounting brackets ipped

over and mounted to top of

housing. Housing secured

with cables.

(Outlet parallel to joists.)

(New or Existing construction)

1½"

2½"

MOVABLE

PANEL

DUCT

CONNECTOR

(intake)

Ventilator shown in

straight-through discharge

position. (Factory shipped)

DUCT

CONNECTOR

(intake)

Ventilator shown in right-

angle discharge position.

(Change movable panel to

(Change to this

location)

new location as shown.)

DUCTING (Vertical blower discharge)

8” X 12” TO

10” ROUND

TRANSITION

(MALE)

8” X 12” TO 10”

ROUND

TRANSITION

(FEMALE)

10” ROUND

DUCT

Typical ductwork connection to a ventilator converted to

right-angle discharge.

ROOF CAP

10” ROUND

DUCT

Page 4

USE AND CARE

Follow wiring instructions packed with range hood, and adhere to all local and state codes, and the National Electrical Code.

WARNING: To reduce the risk of electric shock, disconnect from power supply before servicing.

SERVICE PARTS

KEY NO. PART NO. DESCRIPTION

1 97014853 Damper Flap 2 99150415 Screw, #8B x ¼* (16 req.) 3 98009520 Duct Connector (2 req.) 4 97014784 Housing Assembly 5 97014728 Mounting Bracket (2 req.) 6 99150591 Mounting Screw, #10-12 x .625 (4 req.) 7 97006142 Wiring Harness 8 99150471 Ground Screw, #10-32 x ½* (2 req.) 9 98005512 Wiring Adapter Plate 10 99420470 Access Panel Nut (4 req.) 11 98009531 Movable Housing Panel 12 93150487 Screw, #10-24 x .375* (8 req.) 13 98005513 Outlet Box Cover 14 99400035 Strain Relief Bushing 15 97014788 Motor Bracket 16 99260477 Whiz Nut, ¼-20* (11 req.) 17 99200202 Screw, ¼-20 x ½* (5 req.) 18 97014785 Blower Scroll 19 99080490 Motor (HLB9) 99080491 Motor (HLB11) 20 93260447 Nut, Hex Flange 5/16-18* (5 req.) 21 98009516 Support Bracket 22 99020286 Blower Wheel 23 98009514 Inlet Ring 24 99150417 Screw, #8-18 x ¼* (5 req.) 25 98009513 Scroll Support Channel + 97016794 Blower Assembly Complete (Includes Key Nos. 15 thru 25) + 97016795 Blower Assembly Complete (Includes Key Nos. 15 thru 25) 26 98009532 Access Cover 27 99150472 Access Cover Screw (4 req.) 28 97016791 Hanger Kit 29 99610015 Transition, 8” x 12” to 10” Round, Male

30 99610028 Transition, 8” x 12” to 10” Round, Female

(HLB9)

(HLB11)

To clean blower assembly: Remove access panel, unplug blower from housing, remove blower mounting nuts, and carefully remove blower from housing. Use appropriate vacuum attachment or a soft cloth and mild soap or detergent to clean blower discharge area and wheel. DO NOT ALLOW WATER TO ENTER MOTOR. Make sure blower assembly is completely dry before reinstalling.

Motor is permanently lubricated. Do not oil or disassemble motor.

BLOWER

ASSEMBLY

Order replacement parts by PA RT NO. - not by KEY NO. * Standard hardware - may be purchased locally. + Not shown assembled.

WARRANTY

BROAN-NUTONE ONE YEAR LIMITED WARRANTY Broan-NuTone warrants to the original consumer purchaser of its products that such products will be free from defects in materials or workmanship for a period of one year from the date of original purchase. THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. During this one-year period, Broan-NuTone will, at its option, repair or replace, without charge, any product or part which is found to be defective under normal use and service. THIS WARRANTY DOES NOT EXTEND TO FLUORESCENT LAMP STARTERS, TUBES, HALOGEN AND INCANDESCENT BULBS, FUSES, FILTERS, DUCTS, ROOF CAPS, WALL CAPS AND OTHER ACCESSORIES FOR DUCTING. This warranty does not cover (a) normal maintenance and service or (b) any products or parts which have been subject to misuse, negligence, accident, improper maintenance or repair (other than by Broan-NuTone), faulty installation or installation contrary to recommended installation instructions. The duration of any implied warranty is limited to the one-year period as specified for the express warranty. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you. BROAN-NUTONE’S OBLIGATION TO REPAIR OR REPLACE, AT BROAN-NUTONE’S OPTION, SHALL BE THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. BROAN-NUTONE SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. This warranty supersedes all prior warranties. To qualify for warranty service, you must (a) notify Broan-NuTone at the address or telephone number below, (b) give the model number and part identification and (c) describe the nature of any defect in the product or part. At the time of requesting warranty service, you must present evidence of the original purchase date.

Broan-NuTone LLC, 926 W. State Street, Hartford, Wisconsin 53027 www.broan.com 800-558-1711

Broan-NuTone Canada, Inc., 1140 Tristar Drive, Mississauga, Ontario L5T 1H9 www.broan.ca 877-896-1119

99043702E

+ 8 hidden pages