NuTone LA-107 installation instructions Location, NEW Installation, Installing the Wiring

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INSTALLATION INSTRUCTIONS READ & SAVE THESE INSTRUCTIONS!

Viking Door Chime

MODEL: LA-107 SERIES

• For use with either a transformer or batteries

LOCATION

TRANSFORMER: Mount a 10 or 16-volt transformer to a conveniently located junction box. Attic location is not recommended. For best performance, a 16 volt transformer is recommended.

PUSHBUTTON: The chime is designed for two-note

operation. Select pushbutton locations at front and rear (or side) doors. Do not use lighted pushbuttons with battery-operated chime.

NEW INSTALLATION

INSTALLING TRANSFORMER

Disconnect house power until installation is complete. All wiring must comply with local codes.

1.Use a NuTone transformer (16 volts, 10 watts).

2.Refer to Figure 1. Mont transformer to a conveniently located junction box. Do not mount transformer in attic.

3.Use approved wire connectors to connect supply wires to transformer leads: white to white; black to black.

WIRES TO CHIME

SUPPLY WIRE

FIGURE 1

REPLACEMENT OR NEW INSTALLATION

USING TRANSFORMER

FRONT DOOR PUSHBUTTON

REAR DOOR PUSHBUTTON

120vAC

 

INSTALLING THE WIRING

1.Use standard bell/chime wire (20 gauge, two-conductor).

2.Run wires as shown in Figure 2 for installation using transformer.

3.Run wires as shown in Figure 3 for installation using batteries.

MOUNTING CHIME BASE

Refer to Figure 4.

1.At chime location, cut a 1" diameter hole (for pushbutton and transformer wiring) in the wall.

2.Pull wiring through two holes in chime base.

3.Use two provided screws to mount chime base to wall. Make sure keyhole mounting hole is at top.

NEW INSTALLATION USING BATTERIES

FRONT DOOR

PUSHBUTTON

FOR ONE DOOR

REAR DOOR

OR TWO DOORS

PUSHBUTTON

 

 

 

 

“D” SIZE BATTERY

 

“D” SIZE

BATTERY

 

DO NOT OIL

R

 

C

 

C - BAT. COMMON

 

 

 

 

T - TRANSFORMER

 

 

 

 

F - FRONT DOOR PB

F

 

T

CHIME BASE

R - REAR DOOR PB

 

 

 

 

TERMINAL BOARD

 

 

 

 

 

 

 

 

 

 

 

“D” SIZE BATTERY

 

“D” SIZE BATTERY

 

 

 

 

 

 

 

FIGURE 3

CHIME

MAKE SURE

KEYHOLE

BASE

MOUNTING HOLE

 

 

IS AT THE TOP

 

CHIME BASE

TERMINAL BOARD

DO NOT OIL

R

C

C - BAT. COMMON

 

 

T - TRANSFORMER

 

 

F - FRONT DOOR PB

F

T

R - REAR DOOR PB

 

 

TRANSFORMER 16 VOLT 10VA OR 10 VOLT 5VA

FOR ONE DOOR OR TWO DOORS

TO 120

HOUSE

WIRING

FIGURE 2

PUSHBUTTON

 

AND

 

TRANSFORMER

 

WIRING

FIGURE 4

 

Image 1
Contents Installing the Wiring NEW InstallationInstalling Transformer LocationWiring Hints Wiring Connections Replacement InstallationBattery Installation Attaching Chime Cover

LA-107 specifications

The NuTone LA-107 is a versatile and efficient ventilation fan designed for residential bathrooms and other humid areas. With a focus on performance and quiet operation, this model stands out for its innovative features and user-friendly design. One of the main attractions of the LA-107 is its powerful airflow capacity. The fan is capable of moving up to 70 cubic feet of air per minute (CFM), ensuring that moisture is effectively removed from the room, helping to prevent mold and mildew growth.

In addition to its performance, the LA-107 is engineered for quiet operation. Equipped with a specially designed motor, this ventilation fan operates at a sound level of only 2.5 sones, making it one of the quieter options available on the market. This low noise output ensures that the fan can function without disrupting the tranquility of the household environment, making it ideal for use in bathrooms, laundry rooms, or other areas where peace and quiet is desired.

The NuTone LA-107 is designed with ease of installation in mind. Its lightweight construction and compact size allow for a straightforward ceiling mount process, whether in new construction or during renovations. The fan comes with a simple installation guide, making it accessible for both DIY enthusiasts and professional installers alike.

Another notable feature is the integrated light fixture that provides additional illumination in the bathroom. This dual-functionality means that users can benefit from not just ventilation but also improved visibility in a sleek and cohesive unit. The LA-107 is compatible with incandescent bulbs, allowing homeowners to choose the brightness level that suits their needs.

Durability is a key characteristic of NuTone products, and the LA-107 is no exception. Constructed from high-quality materials, it promises longevity and reliability, with a sleek white grille that complements various bathroom decors. Additionally, it comes with a limited warranty, which offers peace of mind for users.

Overall, the NuTone LA-107 combines performance, quiet operation, easy installation, dual functionality, and durability, making it an excellent choice for any homeowner looking to enhance their bathroom's ventilation system. This fan not only improves air quality but also contributes to a more comfortable and inviting living space.