Broan LOSONE SELECT L2000L, LOSONE SELECT L3500EXL Instructions Manual

LOSONE SELECT® IN-LINE

!

Cooking

Equipment

Floor

COOKING AREA

Do not install above or

inside this area.

45

o

45

o

NOT FOR USE IN

A COOKING AREA.

CABINET VENTILATORS

READ AND SAVE THESE INSTRUCTIONS

MODELS L2000L • L3500EXL

Page 1

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. This unit must be grounded.

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

PLAN INSTALLATION

MOUNTING (Right-angle Discharge)

MOUNTING

3/8” MIN.

THREADED ROD

(By Others)

ACCESS

PANEL

DUCT

FLANGES

INTAKE

Factory shipped ready to be installed as a ceiling

ventilator with right-angle discharge.

MOUNTING (In-line Configuration)

3/8” MIN.

THREADED ROD

(By Others)

INTAKE

CHANNELS

EXHAUST

CEILING

GRILLE KIT

ADJUSTABLE

BRACKET

INTAKE

EXHAUST

DUCT

FLANGES

ACCESS

PANEL

Converted for in-line applications.

Installer: Leave this manual with

the homeowner.

Homeowner: Use and Care

information on page 3.

MODELS L2000L • L3500EXL

PLAN INSTALLATION (cont.) MOUNTING OPTIONS

CONVERTING FROM RIGHT-ANGLE TO IN-LINE

ACCESS

PANEL

EXHAUST

DUCT FLANGE

EXHAUST

DUCT FLANGE

INTAKE DUCT

FLANGES

Remove and reverse duct anges and access panel

positions on housing.

For correct intake and exhaust duct size, see Table 1.

DIM. L2000L L3500EXL
C 12-5/8” 12-5/8”

D 39-5/8” 47-3/8”

THREADED RODS

Page 2

3/8” MIN.

(By Others)

TABLE 1

MODEL INTAKE DUCT SIZE EXHAUST DUCT SIZE
L2000L 12-3/8” x 35-3/4” 7-3/4” x 33-3/4”
L3500EXL 14-1/2” x 43-1/2” 9-3/4” x 41-3/8”

MOUNTING OPTIONS

Provide solid support to minimize sound leves. There are two basic
mounting methods for these units.

3/8” MIN. THREADED RODS

(By Others)

DIM. L2000L L3500EXL
A 7-3/4” 10-1/4”

B 33-3/4” 41-3/4”

Mounting with threaded rod through adjustable

mounting brackets located at top of housing.

Mounting brackets can be bolted to housing ends in a variety of
configurations. Use screws and nuts provided in parts bag.

Typical mounting with threaded rod through

mounting channels on top of housing.

Mounting with threaded rods through adjustable

mounting brackets located at bottom of housing.

If installing unit as a ceiling ventilator, make sure that either duct
flanges or housing will be flush with finished ceiling. Duct flanges may
be removed and discarded if they interfere with a ceiling installation.

MODELS L2000L • L3500EXL

Page 3

MOUNTING OPTIONS

EXHAUST

SLEEPER

1-1/4”

INTAKE

ACCESS

PANEL

Typical wall mounting with 3/8” threaded fasteners

(by others) through mounting brackets.

ELECTRICAL CONNECTIONS

Connect electrical power cable to housing with proper connector for
type of cable used. Provide 6” leads inside wiring box.

ACCESSORY INSTALLATIONS

If ventilator will discharge directly outside, install adamper kit to
prevent backdrafts. A grille kit is available for applications where
ventilator is installed with direct or remote room air intake.

CEILING

GRILLE

SCREWS

CABINET FLUSH

GRILLE

NUTS

Snap screw bushings into square openings around intake

opening. Install grille with screws provided.

NOTE: If duct flanges around intake opening interfere with instal­lation, remove them. Make sure that housing is flush with finished
ceiling when ventilator is mounted.

DUCT FLANGES

INSIDE DAMPER

BUSHING

(Inside of frame)

MOTORMOTOR

MODEL

L2000L

SPEED CONTROL

LINE IN

120 VAC

60 HZ

MODEL

L3500EXL

LINE IN

240 VAC

60 HZ

1 PHASE

OR SWITCH

SPEED CONTROL

OR SWITCH

WHITE

GND

BLK

RED
GND

BLK

MOTOR

ACCESSORIES

DAMPER GRILLE SPEED VIBRATION
MODEL KIT KIT CONTROL HANGER

L2000L D100 G102 72V / 72W V104
L3500EXL D101 G103 75V V104

OUTSIDE

DAMPER BUSHING

(Snaps over rod)

(Inserts into inside bushing)

ROD

DAMPER FLAP

(Should open freely)

Install damper ap using rod provided.

USE AND CARE

Ventilator is designed for continuous operation. If desired, it may
be controlled using an on/off switch or a solid-state, variable speed
control. Follow wiring instructions packed with control, 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.

To clean grille: Use appropriate vacuum attachment or remove

grille and clean with a soft cloth and mild soap or detergent. Dry
grille thoroughly before reinstalling.

To clean blower assembly: Remove either access panel or ceiling
grille. Unplug blower assembly. Provide safe support for blower as­sembly. Remove blower mounting screws and lift blower assembly
out of housing. Gently vacuum housing and blower motor. Vacuum or
gently wash blower wheels and housings. DO NOT ALLOW WATER
TO ENTER MOTOR. Make sure blower assembly is completely dry
before reinstalling. Replace blower assembly in housing and plug
assembly in. Replace grille and/or access panel.

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

MODELS L2000L • L3500EXL

SERVICE PARTS SERVICE PARTS

KEY MODEL L2000L MODEL L3500EXL
NO. PART NO. QTY. PART NO. QTY. DESCRIPTION

1 99420466 27 99420466 27 Insulation Clip
2 99170261 16 99170261 18 #5/16 - 18 x ½ Ser-

3 98006462 2 98006462 2 Mounting Bracket
4 97008107 1 97008108 1 Cabinet Body
5 93260447 12 93260447 14 #5/16 - 18 Lock

6 99150471 2 ---- -- #10-32 x ½ Green

7 99150490 42 99150490 44 #10B x 3/8 Ser-

8 99270658 1 99270658 1 Outlet Box Cover
9 99160319 2 99160319 2 #6-32 x 3/8 Ma-

10 99270656 1 99270657 1 Receptacle
11 99270659 1 99270659 1 Outlet Box
12 98006364 2 98006376 2 Duct Inlet Flange -

13 98006363 2 98006375 2 Duct Inlet Flange -

14 99500335 2 99500339 2 Bottom Panel

15 99500333 1 99500337 1 Back Panel Insula-

16 99500334 2 99500338 2 End Panel Insula-

17 98006699 1 98006700 1 Access Panel
18 99500336 1 99500340 1 Access Panel

19 97007450 1 97007451 1 Blower Platform
20 98006475 4 98006476 4 Venturi Ring
21 97007453 1 97007455 1 Right Hand Scroll
22 99020172 1 99020174 1 Blower Wheel -

23 99260477 10 99260477 12 ¼-20 Lock Nut
24 98006365 1 98006377 1 Blower Support

25 99080194 1 99080195 1 Motor
26 98006381 1 98006382 1 Motor Platform
27 99020173 1 99020175 1 Blower Wheel -

28 97007452 1 97007454 1 Left Hand Scroll
29 G-102 1 G-103 Grille Kit (contains

30 99420470 8 99420470 8 Grille Nut
31 98006477 1 98006478 1 Grille
32 99150472 8 99150472 8 #8-18 x 1¼ Grille

33 D-100 1 D-101 1 Damper Kit (con-

34 99100379 4 99100379 4 Damper Bushing
35 98006479 2 98006480 2 Damper Flap
36 98006481 2 98006472 2 Damper Rod
37 99760002 2 99760002 2 Damper Flap Mag-

** 97007448 1 97007448 1 Parts Bag (con-

Order replacement parts by PART NO. - not by KEY NO.
** Not Shown

rated Hex Head
Screw

Nut

Ground Screw

rated Pan Head
Screw

chine Screw

short

long

Insulation

tion

tion

Insulation

clockwise

Channel

counter-clockwise

Key Nos. 30, 31 &

32)

Screw

tains Key Nos.
34, 35, 36 & 37)

net

tains 4 ea. of Key
Nos. 2 & 5)

WARRANTY

Broan 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 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 AND
TUBES. 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), faulty installation or installation contrary to recommended
installation instructions.

The duration of an 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’S OBLIGATION TO REPAIR OR REPLACE, AT BROAN’S OPTION, SHALL BE THE
PURCHASER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. BROAN
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 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 at the address stated below or
telephone: [phone], (b) give the model number and part identification and (c) descr ibe
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.

In the U.S., contact: Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 (1­800-637-1453)

In Canada, contact: Broan-NuTone Canada, 1140 Tristar Drive Mississauga, Ontario
L5T 1H9 (1-888-882-7626)

BROAN ONE YEAR LIMITED WARRANTY

Page 4

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