Broan-NuTone LA11WH

Broan-NuTone LA11WH Wired Door Chime Instruction Manual

Model: LA11WH

Brand: Broan-NuTone

1. Product Overview

Product Description

The Broan-NuTone LA11WH Wired Door Chime is a white-textured receiver designed to provide distinct audible alerts for multiple entrances. It features a two-note chime for the front door and a single-note chime for a second door (e.g., back door), ensuring you can differentiate between visitors. This wired unit connects to a 16V transformer (sold separately) for continuous, battery-free operation. Its classic, white textured finish is designed to complement various home decors.

Broan-NuTone LA11WH Wired Door Chime, white textured, mounted on a wall.

Image: The Broan-NuTone LA11WH Wired Door Chime, featuring its white textured finish, mounted on a wall. This unit provides a two-note chime for the front door.

Key Features

  • Wired Operation: Ensures continuous service without the need for batteries, connecting to a 16V transformer (sold separately).
  • Dual Tones: Provides a distinct two-note chime for the front door and a single-note chime for a second door, allowing for easy differentiation of visitors.
  • Classic Design: Features a timeless white textured finish that integrates seamlessly with various home interiors.
  • Compact Size: Measures approximately 2.39 inches (depth) x 8.27 inches (width) x 5.49 inches (height).
  • Compatibility: Can replace older NuTone LB12WW and Broan RC105 models.

2. Installation & Setup

Safety Information

WARNING: To avoid electric shock, ensure power is turned OFF at the circuit breaker or fuse box before beginning installation. Always consult a qualified electrician if you are unsure about any steps. This device operates on low voltage (16V AC), but proper installation is crucial.

Tools Required

  • Screwdriver (Phillips and/or flathead)
  • Wire strippers
  • Drill (if new mounting holes are needed)
  • Pencil

Wiring Diagram and Connections

The LA11WH chime requires a 16-Volt AC transformer (not included, sold separately, e.g., NuTone C905 or C915). It supports wiring for two doors: a front door and a second door (e.g., back door).

  1. Identify Wires: Typically, you will have three low-voltage wires: one from the transformer, one from the front doorbell pushbutton, and one from the second doorbell pushbutton.
  2. Connect Transformer: Connect the transformer wire to the terminal labeled "TRANS" on the chime unit.
  3. Connect Front Door: Connect the front doorbell pushbutton wire to the terminal labeled "FRONT" on the chime unit.
  4. Connect Second Door: Connect the second doorbell pushbutton wire to the terminal labeled "REAR" or "BACK" on the chime unit.
  5. Secure Connections: Ensure all wire connections are tight and secure under their respective screw terminals.
Broan-NuTone LA11WH Door Chime in a home entryway, with text indicating it wires to a 16V transformer.

Image: The Broan-NuTone LA11WH Door Chime installed in a home entryway, highlighting its modern design and the requirement for a 16V transformer for power.

Mounting Instructions

  1. Remove Old Chime (if applicable): Carefully disconnect wires and remove your existing chime unit from the wall.
  2. Prepare Mounting Surface: Ensure the wall surface is clean and free of debris.
  3. Mount Baseplate: The LA11WH chime unit typically mounts directly to the wall using screws. Align the chime's baseplate with the existing wiring hole and mark screw locations. Secure the baseplate to the wall using appropriate screws.
  4. Connect Wires: Follow the wiring diagram above to connect the low-voltage wires to the correct terminals on the chime unit.
  5. Attach Cover: Once wiring is complete and secure, carefully align the chime cover with the baseplate and snap it into place. Ensure it is firmly seated.
  6. Restore Power: Turn the power back ON at the circuit breaker or fuse box.
  7. Test Chime: Press both the front and second doorbell pushbuttons to verify correct operation and distinct chime tones.

3. Operation

Chime Tones

The Broan-NuTone LA11WH Door Chime is designed to provide distinct audible signals for different entrances:

  • Front Door: When the front doorbell pushbutton is pressed, the chime will produce a two-note melody (e.g., "Ding-Dong").
  • Second Door: When the second doorbell pushbutton (e.g., for a back door or side door) is pressed, the chime will produce a single-note sound (e.g., "Dong").
Broan-NuTone LA11WH Door Chime in an entryway, with text indicating dual entrances and different tones.

Image: The Broan-NuTone LA11WH Door Chime installed in a home, illustrating its capability to provide different chime tones for multiple entrances.

4. Maintenance

Cleaning

To maintain the appearance and functionality of your door chime:

  • Wipe the exterior cover with a soft, damp cloth.
  • Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish.
  • Ensure no moisture enters the internal components of the chime.

5. Troubleshooting

Common Issues and Solutions

Problem Possible Cause Solution
Chime does not sound.
  • No power to the transformer.
  • Loose or incorrect wiring.
  • Faulty pushbutton.
  • Faulty transformer.
  • Check circuit breaker/fuse.
  • Verify all wire connections are secure and correct per the diagram.
  • Test pushbutton for continuity or replace.
  • Test transformer output voltage; replace if necessary.
Chime sounds weak or distorted.
  • Underpowered transformer.
  • Loose internal components.
  • Wires touching chime bars.
  • Ensure a 16V transformer is used.
  • Carefully inspect internal components for looseness.
  • Ensure no wires are obstructing the chime bars.
Chime sounds continuously.
  • Stuck pushbutton.
  • Short circuit in wiring.
  • Inspect and free the pushbutton, or replace it.
  • Check wiring for any exposed or touching wires.

6. Specifications

Attribute Detail
Model Number LA11WH
Brand Broan-NuTone
Color White Textured
Product Dimensions (L x W x H) 2.39 x 8.27 x 5.49 inches
Item Weight 1.1 pounds
Power Source AC (Wired)
Voltage 16V (Transformer sold separately)
Chime Tones Two-note for front door, single-note for second door
Included Components Door chime unit
Batteries Required No
Type of Bulb LED (for internal indicator, if present)

7. Warranty & Support

Warranty Information

The Broan-NuTone LA11WH Door Chime is backed by a 1-year limited warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or visit the official Broan-NuTone website.

Customer Support

For technical assistance, troubleshooting, or to inquire about replacement parts, please contact Broan-NuTone customer support. You can find contact information (phone numbers, email, or online support portal) on the official Broan-NuTone website or in the packaging materials.

Online Resources: For additional information, FAQs, and product registration, visit the official Broan-NuTone website: www.broan-nutone.com

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