NuTone LA-70MA, LA-151WM, LB-46, LD-49, LA-58 User Manual

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INSTALLATION INSTRUCTIONS

READ & SAVE THESE INSTRUCTIONS!

Decorator

Door Chimes

LB-46, LD-49, LA-58, LA-70MA, & LA-151WM SERIES

Your NuTone Door Chime is designed for three (3) door operation. It will sound either 8 or 4 notes for the front door, one (1) note for a second door and a different note for a third door. Use the NuTone transformer packaged with the chime for best results.

When installing this chime and wiring has been completed, check to make sure that the pushbuttons are in good operating condition. When installed correctly, they must not stick – meaning they must return to the original position to open the circuit.

One Chime using the Transformer supplied.

FIGURE 1

To 115V 50/60 Hz A.C.

 

 

 

 

 

 

 

 

 

Power Supply

Side Door

Front Door

 

 

Rear

Pushbutton

Pushbutton

 

 

Door

 

 

 

 

 

Push-

 

 

 

 

 

 

 

 

button

 

 

 

Transformer

COMMON

Terminal

8 OR 4 NOTE

8

 

 

TRANSFORMER

SELECTOR

4

Chime

Panel on

SWITCH

 

 

Back of

SOFT

VOLUME

SIDE

 

 

FRONT

REAR

FOR USE WITH 16vAC

TRANSFORMER

CAUTION: DO NOT CONNECT LOUD OR DISCONNECT WIRES

WITH POWER APPLIED TO

TRANSFORMER

37989

CAUTION: Do not connect or disconnect wires with power applied to transformer

For 2 Door Operation

Do Not Connect

Side Door

Connect clock leads or light leads to terminal board attached to chassis (not shown). (Where applicable.)

HELPFUL HINTS – This chime is "protection packed". Handle carefully as you would any precision instrument. Comply with local wiring codes when wiring the chime. Upon completion of the installation, if the chime does not operate, recheck your installation with these instructions and wiring diagram. If the chime still does not operate, check the pushbutton(s) for poor contact or loose connections.

INSTALLATION

Select a central location to insure an audible signal throughout the home. For a large ranchstyle or multi-story home, two chimes may be needed. Refer to Figures 2 and 3 for Multiple Chime Wiring Information.

Two Electronic Chimes using two (2) Transformers, connected in phase. Transformers are packaged with the chimes or use one (1) NuTone Model: 301-N Transformer.

 

Side

To 115V

Door

Push-

50/60Hz A.C.

button

Power Supply

 

Transformer

Rear

Door

Pushbutton

Front Door Pushbutton

FIGURE 2

COMMON

 

 

 

 

 

 

 

 

COMMON

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

8

 

 

 

 

 

 

8 OR 4 NOTE

TRANSFORMER

 

 

 

 

FRONT

8 OR 4 NOTE

TRANSFORMER

 

 

 

 

FRONT

SWITCH

 

 

SIDE

REAR

SWITCH

 

 

SIDE

REAR

SELECTOR

4

 

 

 

 

 

 

SELECTOR

4

 

 

 

 

 

 

 

 

 

 

FOR USE WITH 16vAC

 

 

 

 

FOR USE WITH 16vAC

 

 

 

 

TRANSFORMER

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

CAUTION: DO NOT CONNECT

 

 

 

 

 

 

 

CAUTION: DO NOT CONNECT

 

 

SOFT

 

LOUD

 

 

OR DISCONNECT WIRES

 

 

SOFT

 

LOUD

 

 

OR DISCONNECT WIRES

 

 

 

 

 

 

 

WITH POWER APPLIED TO

 

 

 

 

 

 

 

WITH POWER APPLIED TO

 

 

 

VOLUME

 

 

 

TRANSFORMER

 

 

 

VOLUME

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

37989

 

 

 

 

 

 

 

37989

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRING

NOTE: BE SURE HOUSE POWER IS TURNED OFF WHEN INSTALLING THE TRANSFORMER.

1.Mount the transformer to a convenient junction box (attic location is not recommended) or circuit breaker box. Connect the

transformer leads to house power leads: black to black and white to white.

IMPORTANT: All wiring connections must comply with national or local codes. Run two conductor, 18 gauge wire from the transformer and pushbuttons to the chime location. Bring wires through wiring access hole in the chime baseplate and fasten the baseplate to the wall with screws provided. Connect wires to chime terminal board as illustrated in Figure 1. For two chime installation refer to Figure 2. For one chime with one two-note chime, refer to Figure 3.

One Electronic Chime with one 2-Note Chime

To 115V

Rear Door

Side Door

Front Door

50/60Hz A.C.

Pushbutton

Pushbutton

Pushbutton

Power Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transformer

COMMON

 

 

8

8 OR 4 NOTE

 

 

SELECTOR

4

SWITCH

 

 

SOFT

TRANSFORMER

VOLUME

SIDE

 

 

FRONT

REAR

FOR USE WITH 16vAC

TRANSFORMER

CAUTION: DO NOT CONNECT LOUD OR DISCONNECT WIRES

WITH POWER APPLIED TO

TRANSFORMER

37989

FRONT

TRANSFORMER

REAR

FIGURE 3

WIRING, continued

 

 

 

Clock Model

Long Tube Models

Connect clock leads to lugs provided.

Lighted Models

4

Connect light leads to lugs provided.

3

1

2

Selecting four or eight note operation

 

For the front door signal, you may select either four note or eight note

 

operation. Selector switch is shown in Figures 1, 2, and 3.

 

FINAL ADJUSTMENTS

Short

 

 

 

 

 

VOLUME ADUSTMENT

Make any necessary adjustments using the volume control.

TUBE INSTALLATION (long tube models).

Long

 

1.

Refer to Figure 4. Hang tubes onto hanger bracket hooks so that the

 

 

longest tube is at the left and the shortest at the right. Adjust tube

 

 

supports on hanger brackets so plungers strike tubes to produce

 

 

proper tone quality.

 

2.

Adjust volume control as desired.

Short Tube Models

3.

IMPORTANT: If the volume control has been set to the maximum

 

level, the chime may double strike one or more notes. If this should

 

 

occur, turn the volume control down to a lower level.

 

 

If chime plungers should ever get "sluggish" in their movement, clean

FIGURE 4

the plungers with a non-flammable cleaning fluid and wipe dry.

 

 

CAUTION: NEVER OIL CHIME PLUNGERS.

 

®

Limited Warranty

One Year Limited Warranty

FILE THIS WARRANTY WITH YOUR IMPORTANT PAPERS

WARRANTY OWNER: 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. THEREWARRANTYARE NO OTHEROWNER:WARRANTIES,The originalEXPRESSconsumerORpurchaserIMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED

WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

LENGTH OF WARRANTY: Parts in residential installations are covered for five years from date of installation. Cost-free service in residential installations is limited to two years

During this one year period, 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. from date of installation. After two years from date of installation, labor and transportation charges are the responsibility of the owner. Coverage for parts and labor in all

THIS WARRANTY DOES NOT EXTEND TO FLUORESCENT LAMP STARTERS OR TUBES, FILTERS, DUCT, ROOF CAPS, WALL CAPS AND OTHER ACCESSORIES commercial installations is one year from date of installation and is limited to installations in office areas only. ALL IMPLIED WARRANTIES FOR MERCHANTABILITY AND

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,

FITNESS ARE LIMITED IN DURATION TO THE SAME PERIODS. Consumer must return warranty card or furnish proof of date of installation. improper maintenance or repair (other than by NuTone), faulty installation or installation contrary to recommended installation instructions.

NUTONE WILL PAY FOR: Repair or replacement at NuTone’s option, including labor to correct defects in materials or workmanship. Product repairs must be performed by an

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

Authorized NuTone Service Center. We may opt to reimburse the purchase price, or replace with a comparable product if repair or replacement is unfeasible. lasts, so the above limitation may not apply to you.

NUTONE WILL NOT PAY TO: 1. Come to your home to teach you how to use the product. 2. Replace light bulbs, dial lights, pushbuttons, batteries, and other consumable items,

NUTONE’S OBLIGATION TO REPAIR OR REPLACE, AT NUTONE’S OPTION, SHALL BE THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS

or the WARRANTYglass portion.ofNUTONEany product,SHALLor NOTfor replacementsBE LIABLE FORfor changesINCIDENTAL,in colorCONSEQUENTIALor appearance resultingOR SPECIALfrom aging,DAMAGESthe elements,ARISINGor OUTnormalOFwearOR INandCONNECTIONtear. 3. RepairWITHdamage or failurePRODUCTcaused by USEacts ofORGod,PERFORMANCEabuse, misuse,. Someabnormalstatesusage,do notfallowulty installation,the exclusionuseor limitationor applicationof incidentalfor whichor consequentialthe product isdamages,not intended,so theimpraboveperlimitationmaintenanceor exclusionor anymayrepairs other thannot applythosetopryovidedu. ThisbywarrantyNuTonegivesAuthorizedyou specificServicelegal rights,Centerand. 4. youRepairmayanyalsodefecthave otherproblemrights,inwhichRadiovary-Intercomsfrom stateortoVideostate.systemsThis warrantyrelatingsupersedesto use of nonall prior-NuTonewarrantieswire .during

installation. 5. Repair or replace any product purchased or installed outside the contiguous U.S., Alaska, Hawaii or Canada. 6. Cover any sales or use taxes relative to warranty

WARRANTY SERVICE: To qualify for warranty service, you must (a) notify NuTone at the address stated below or telephone 1/800-543-8687, (b) give the model

coverage.

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.

NUTONE INC. SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE PRODUCT OR OTHER INDIRECT DAMAGES WITH RESPECT TO LOSS OF PROPERTY, REVENUES OR PROFITS OR COST OF REMOVAL, INSTALLATION OR RE-INSTALLATION. Some states and provinces do not allow the exclusion or limitation of incidental or consequential damages and some states do not allow limiDateationsof Installationhow long an implied warranty lasts, so theseBuilderexclusionsor Installeror limitations may not apply to you. This warranty gives you specific legal rights and you may have other rights which vary from state to state and province to province.

Model No. and Product Description

 

 

 

Date of Installation

 

Builder or Installer

 

 

IF YOU NEED ASSISTANCE OR SERVICE:

 

Model No. and Product Description

For the location of your nearest NuTone Independent Authorized Service Center:

 

Residents of the contiguous United States Dial Free 1-800-543-8687

 

 

IF YOU NEEDPleaseASSISTANCEbe prepared to ORprovide:SERVICE:

 

 

Product model number

• Dat and Proof of purchase • The nature of the difficulty

 

To ask for the nearest NuTone Independent Authorized

Service Center: Residents of the United States and Canada can Dial 1-800-543-8687

 

Residents of Alaska or Hawaii should write to: NuTone Inc. Attn: Department of National Field Service, 4820 Red Bank Road, Cincinnati Ohio 45227-1599.

 

Please be prepared to provide: Product model number • Date and Proof of installation • The nature of the difficulty

 

Residents of Canada should write to: Broan-NuTone Canada, 1140 Tristar Drive, Mississauga, Ontario, Canada L5T 1H9.

 

Residents of Canada can also write to: NuTone Canada Inc., 6300 Tomken Road, Mississauga, Ontario, Canada L5T 1N2.

 

 

 

Rev. 03/2001

 

Residents of the U.S. can also write to: NuTone Inc., Dept. of National Field Service, Madison and Red Bank Roads, Cincinnati, OH 45227-1599

2/96

 

 

 

Product specifications subject to change without notice. Printed in U.S.A., Rev. 4/2001, Part No. 37990 Product specifications subject to change without notice. Printed in U.S.A., Rev. 12/96, Part No. 37990