BCS3 AND NCS3 SERIES RANGE HOODS
INSTALLATION INSTRUCTIONS - USE AND CARE
!
INTENDED FOR DOMESTIC COOKING ONLY
READ AND SAVE THESE INSTRUCTIONS
INSTALLER: LEAVE THIS MANUAL WITH HOMEOWNER.
HOMEOWNER: USE AND CARE INFORMATION ON PAGES 10 AND 11.
Register your BCS range hood
online at www.broan.ca
Register your NCS range hood
online at www.nutone.ca
!
99045457B
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 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 qualified personnel 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 guidelines 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 dr illing into wall or ceiling, do not
damage electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the
outdoors.
7. Do not use this unit with any additional
solid-state speed control device.
8. To reduce the risk of fire, use only metal ductwork.
9. This unit must be grounded.
10. As an alternative, this product may be installed
with the UL-approved cord kit designated for the
product, following instructions packed with the
cord kit.
11. When applicable local regulations comprise
more restrictive installation and/or certification
requirements, the aforementioned requirements
prevail on those of this document and the installer
agrees to conform to these at his own expenses.
TO REDUCE THE RISK OF A RANGE TOP
GREASE FIRE:
a) 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.
b) Always turn hood ON when cooking at high heat
or when flambeing food (i.e.: Crêpes Suzette,
Cherries Jubilee, Peppercorn Beef Flambé).
c) Clean ventilating fan frequently. Grease should
not be allowed to accumulate on fan, filters or in
exhaust ducts.
d) Use proper pan size. Always use cookware
appropriate for the size of the surface element.
! !
WARNING
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 — This could cause a violent steam
explosion.
4. Use an extinguisher ONLY if:
A. You own a Class ABC extinguisher and you
know how to operate it.
B. The fire is small and contained in the area
where it started.
C. The fire department has been 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 indoor use only.
2. For general ventilating use only. Do not use to
exhaust hazardous or explosive materials and
vapors.
3. To avoid motor bearing damage and noisy and/
or unbalanced fan blade, keep drywall spray,
construction dust, etc. off range hood.
4. Your hood motor has a thermal overload
which will automatically shut off the motor if
it becomes overheated. The motor will restart
when it cools down. If the motor continues to
shut off and restart, have the hood serviced.
5. For best capture of cooking fumes, the bottom
of the hood MUST NOT BE LESS than 18” and
at a maximum of 24” above the cooking surface.
6. Always follows the cooking equipment
manufacturer's requirements regarding the
ventilation needs.
7. To reduce the risk of fire and to properly exhaust
air, be sure to duct air outside — Do not exhaust
air into spaces within walls or ceiling or into
attics, crawl space or garage.
8. Please read specification label on product for
further information and requirements.
2
ABOUT THIS MANUAL
!
Because of the large amount of models covered by this publication, the illustrations are typical
ones. Some details of your unit may be slightly different from the ones shown.
Please take note this manual uses the following symbols to emphasize particular information:
WARNING
Identifies an instruction which, if not followed, might cause serious personal injuries
including possibility of death.
CAUTION
Denotes an instruction which, if not followed, may severely damage the unit and/or its
components.
NOTE: Indicates supplementary information needed to fully complete an instruction.
TOOLS NEEDED TO INSTALL THE RANGE HOOD
• Phillips screwdriver no. 2
• Flat blade screwdriver (to open knockout holes)
• Jig saw (to cut holes for ducting and electrical access hole)
• Sheet metal shears (ducted installation only, for duct adjustment)
• Pair of pliers (ducted installation only, for duct adjustment)
• Scissors (to cut metal foil duct tape)
• Pen
• Wire stripper
WARRANTY
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 (1) 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 provinces 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 provinces 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
one province to another. 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.
NOTE: Distances over 24” are at the installer and user discretion.
Determine whether hood will discharge vertically (3¼” x 10” or 7” round),
or horizontally (3¼” x 10” only).
Decide where the ductwork will run between the hood and the outside.
Choose a straight, short duct run to allow the hood to perform most efficiently. Long duct runs,
elbows and transitions will reduce the performance of the hood. Use as few of them as possible.
Larger ductwork may be required for best performance with longer duct runs.
Install wall cap or roof cap. Connect metal ductwork to cap and work back towards the hood
location. Use 2” metal foil duct tape to seal the joints between ductwork sections.
3¼" X 10" OR
7" ROUNDDUCT
(FORVERTICAL
DISCHARGE
)
HOUSEWIRING
(TOPORBACKOFHOOD)
WALLCAP
3¼" X 10" DUCT
(FORHORIZONTALDISCHARGE)
2. PREPARE THE INSTALLATION
WARNING
When performing installation, servicing or cleaning the unit, it is recommended to wear
safety glasses and gloves.
NOTE: Before proceeding to the installation, check the contents of the box. If items are missing
Make sure that the following items are included:
- Installation manual
or damaged, contact the manufacturer.
* FINDINSIDE
HOOD
OF
(2) GREASE FILTERS
(1) 3¼” X 10”
D
AMPER
ASSEMBLY
*
(1) 7” R
DUCT CONNECTOR
OUND
(1) PARTS BAG** CONTAINING:
O. 10 X 5/8”
(5) N
RD. HD.
M
OUNTING SCREWS
** FINDPA RT S BAGBEHINDTHE
WIRINGCOVERINSIDEOFHOOD
(1) BULB SUCTION
CUP TOOL
4
2. PREPARE THE INSTALLATION (CONT'D)
If present, remove all protective polyfilm from the hood and/or parts.
Using the finger cup, remove the
Grease Filters from the hood by
pushing down B and tilting filters out C.
Remove the Screw holding Damper Assembly to hood. Remove damper
assembly from inside the hood.
B
C
SCREW
DAMPER
ASSEMBLY
Remove the wiring cover (shaded
part in illustration at right) retaining
screw. Set aside the Wiring Cover
and its screw.
Remove parts bag included with
the hood (taped behind the wiring
cover).
SCREW
5
3. PREPARE THE HOOD LOCATION
Use the proper diagram below and or next page for placement of ductwork and electrical cutout in
cabinet or wall. For a non-ducted installation, DO NOT cut a duct access hole.
3¼” X 10”
HOOD MOUNTING SCREWS (5)
10½" (24" HOOD)
13½" (30"
HOOD)
10½" (24" HOOD)
13½" (30"
CABINET FRONT
2¼"
10⅛"
5½"
WOOD SHIMS
(
RECESSED-BOTTOM
CABINETS
ONLY)
*
5¼"
VERTICAL DUCT
ACCESS HOLE
CENTER
LINE
5¼"
VERTICAL DUCTING
HOOD)
CABINET
BOTTOM
7½"
2"
1½"
ELECTRICAL
ACCESS HOLE
INCABINETBOTTOM)
(
11"
3⅛"
WOOD SHIMS
(
RECESSED-BOTTOM
CABINETS
ONLY)
CABINET FRONT
HORIZONTAL DUCTING
3/8"
2¼"
*
HORIZONTAL DUCT
4"
CABINET
BOTTOM
ACCESS HOLE
5¼"
5¼"
71/2"
10½" (24" HOOD)
13½" (30"
HOOD)
10½" (24"
13½" (30"
HOOD
MOUNTING
SCREWS (5)
Note the extra wood shim and mounting screw near the cabinet front.
*
CENTER
LINE
ACCESS HOLE
3¼” X 10”
3/4"
HOOD)
HOOD)
ELECTRICAL
INWALL)
(
6
3. PREPARE THE HOOD LOCATION (CONT'D)
7-IN. ROUND
DUCT
ACCESS
HOLE
7-IN. ROUND
HOOD MOUNTING SCREWS (5)
10½" (24"
13½" (30"
HOOD)
HOOD)
10½" (24"
13½" (30"
HOOD)
HOOD)
DUCTING
2¼"
*
DUCT
DUCT
ACCESS
ACCESS
HOLE
HOLE
7½"
8" DIA.
HOLE
ELECTRICAL
ACCESS HOLE
(
INCABINETBOTTOM)
2"
11"
3⅛"
10⅛"
7-IN. ROUND
7-IN. ROUND
5"
WOOD SHIMS
(
RECESSED-BOTTOM
CABINETS
ONLY)
Note the extra wood shim and mounting screw near the cabinet front.
*
Install 4 Hood Mounting Screws into shims/cabinet according to proper diagram in previous page
and above . Do not tighten completely. Do not install middle screw until Step 5.
4. PREPARE THE HOOD
Remove 7” Round Duct Plate
from top/back of hood.
Remove Electrical Power Cable Knockout from top or back of
hood.
7” ROUND
DUCT
PLATE
SCREWS
ELECTRICAL
POWER
CABLE
KNOCKOUT
7
4. PREPARE THE HOOD (CONT'D)
NON-DUCTED INSTALLATION ONLY:
Remove 3 screws retaining the
recirculation cover plate (shaded
part in illustration at right) to the
hood. Discard this plate with its
screws.
Purchase two non-ducted filters
(model HPF24 for 24” width hood or
HPF30 for 30” width hood) from your
local distributor or retailer. Attach
the non-ducted filters following
instructions packed with the
non-ducted filters, then go step 5
INSTALL THE HOOD on next page.
DUCTED INSTALLATION ONLY:
Remove 3¼” x 10” vertical,
3¼” x 10” horizontal,
or 7-inch round knockout plate
as appropriate for your ducting
method.
RECIRCULATION
COVER PLATE
7” ROUND KNOCKOUT
PLATE (ALSOREMOVE
VERTICALKNOCKOUTPLATE)
3¼” X 10”
VERTICAL
KNOCKOUT
PLATE
SCREWS
3¼” X 10”
HORIZONTAL
KNOCKOUT
PLATE
Attach 3¼” x 10” Damper Assembly
(if using 3¼” x 10” duct; shaded
part in illustration at right) or
7” Round Duct Plate (if using 7-inch
round duct) over the knockout
opening.
NOTES: To accommodate off-center
ductwork, the 7” round duct plate
can be installed up to 1/2” on either
side of the hood center.
Install the 3¼” x 10” damper
assembly with the Damper Flap
Pivot nearest the Top/Back Edge
of Hood.
3¼” X 10”
DAMPER
ASSEMBLY
TOP/BACK
EDGE OF
HOOD
SCREWS
SCREWS
DAMPER
FLAP
PIVOT
7” ROUND
DUCT
PLATE
8
5. INSTALL THE HOOD
!
Run House Power Cable between service panel and hood location. Attach power cable to hood using
appropriate clamp (not included).
Hang hood from (4) mounting screws
driven part-way into cabinet locations
(shown in illustrations under step 3
PREPARE THE HOOD LOCATION).
Mounting screws are included in parts
bag. Slide hood back towards wall until
mounting screw heads are engaged
in narrow end of keyhole slots in top of
hood. Tighten screws securely. Add 5
mounting screw in center hole in hood
and tighten securely.
th
HOUSE
WIRING
DUCTED INSTALLATION ONLY:
Connect ductwork to hood and use metal
foil duct tape to make joints secure and
air-tight. Make sure the damper assembly
(or round duct plate without damper)
enters the ductwork and that the damper
opens and closes freely.
6. CONNECT THE WIRING
WARNING
Risk of electric shock. Electrical wiring must be done by qualified personnel in
accordance with all applicable codes and standards. Before connecting wires, switch
power off at service panel and lock service disconnecting means to prevent power to be
switched on accidentally.
Connect House Power Cable to range hood
wiring: BLACK to BLACK, WHITE to WHITE and
GREEN or bare wire under GREEN ground screw.
Reinstall wiring cover and attach it to the hood
using its retaining screw.
CAUTION
Ensure both tabs on inner top of hood are
engaged in their corresponding slots in wiring
cover. Also, take care not to pinch wires while
reinstalling wiring cover.
9
GROUND
SCREW
MOTOR
GROUND
WIRE
HOUSE
POWER CABLE
SCREW
7. INSTALL LIGHT BULBS
!
Install two shielded Halogen Bulbs (120 V, 50 W max., MR16 or PAR16 with GU10 base, not
included).
WARNING
Do not touch lamps during or soon after operation. Burns may occur. In order to prevent
the risk of personal injury, only install shielded halogen lamps. Also, never install a cool
beam, a dichroic lamp, a lamp not suitable for use in recessed luminaires or identified for
use in enclosed fixtures.
1. Install the bulbs by placing the bulb leads into
their grooves in the socket.
2. Gently push upwards and turn clockwise until
secure.
NOTE: The Suction Cup Tool (included with
hood) can be used to install and remove
light bulbs. Press suction cup tool on
bulb and rotate counterclockwise to
remove bulb or clockwise to install bulb.
CAUTION
Most GU10 LED replacement bulbs commonly found in the market are not designed for
use in range hoods and might not perform as advertised. Their usage with this product is
not recommended.
NON-DUCTED INSTALLATION ONLY: Install non-ducted filters - purchased and assembled in
Step 4 on page 8.
9. OPERATION
Always turn your hood on before you begin cooking to establish an air flow in the kitchen.
Let the blower run for a few minutes to clear the air after you turn off the range. This will help keep
the whole kitchen cleaner and brighter.
Operate the hood as follows:
FAN SWITCH
ITurns fan on to LOW speed.
•Turns fan OFF.
IITurns fan on to HIGH speed.
10
LIGHT SWITCH
ITurns light on to LOW intensity.
•Turns light OFF.IITurns light on to HIGH intensity.
10. CLEANING AND MAINTENANCE
Motor
The motor is permanently lubricated and never needs oiling. If the motor bearings make excessive or
unusual noise, replace the motor with the exact service motor. The fan blade should also be replaced.
Grease Filters
The grease filters should be cleaned frequently. Use a warm detergent solution. Grease filters are
dishwasher safe.
Remove filters by pushing them towards the back of hood and tilting them downward.
Clean all-metal filters in the dishwasher using a non-phosphate detergent. Discoloration of the
filters may occur if using phosphate detergent or as a result of local water conditions—but this will
not affect filter performance. This discoloration is not covered by the warranty.
Non-Ducted Recirculation Filters
The non-ducted recirculation filter should be changed every 6 months. Replace more often if your
cooking style generates extra grease, such as frying and wok cooking. Refer to installation instructions
included with non-ducted recirculation filters.
Fan Blade
The fan blade should be cleaned frequently. Use a clean cloth soaked with warm detergent solution.
Hood cleaning
Stainless steel cleaning:
Do:
• Regularly wash with clean cloth or rag
soaked with warm water and mild soap or
liquid dish detergent.
• Always clean in the direction of original
polish lines.
• Always rinse well with clear water (2 or 3
times) after cleaning. Wipe dry completely.
• You may also use a specialized household
stainless steel cleaner.
Avoid when choosing a detergent:
- Any cleaners that contain bleach will attack stainless steel.
- Any products containing: chloride, fluoride, iodide, bromide will deteriorate surfaces rapidly.
- Any combustible products used for cleaning such as acetone, alcohol, ether, benzol, etc., are
highly explosive and should never be used close to a range.
Enamel finish:
Clean with warm water and mild detergent only. If discoloration occurs, use a good enamel polish
such as automotive polish. (DO NOT use rough abrasive cleaner or porcelain cleaner.)
Don’t:
• Use any steel or stainless steel wool or any
other scrapers to remove stubborn dirt.
• Use any harsh or abrasive cleansers.
• Allow dirt to accumulate.
• Let plaster dust or any other construction
residues reach the hood. During
construction/renovation, cover the hood to
make sure no dust sticks to stainless steel
surface.