Replacement Installation Wiring

For replacing an existing transformer, see instructions supplied with transformer.

WARNING: Turn power off at fuse or circuit breaker before installing transformer.

1.Verify existing chime/bell system works correctly. If no sound is heard, see Troubleshooting sec- tion for more information.

2.Check transformer power rating. This chime requires a 16 Volt, 10 Watt transformer.

3.Remove cover from existing chime. Use masking tape or wire tags (provided on packaging) to label all wires (“F”-Front Push Button, “T”-Transformer, “R”-Rear Push Button). Disconnect la- beled wires from terminals.

4.Remove existing chime base from wall.

5.Route wires through wire entrance hole(s) in new chime base.

6.Mount chime base to wall using screws provided.

7.Connect wire “F” to the screw terminal marked “FRONT”. Connect wire “T” to screw terminal marked “TRANS”. Connect wire “R” to screw terminal marked “REAR” (see Figure 2).

8.Place chime cover securely over base (see Figure 5).

9.Restore power. Press push button(s) to test chime.

Note: For increased volume from chime, a 16 Volt, 15 Watt transformer is recommended.

DIODE INSTALLATION INSTRUCTIONS

(When Using a Pushbutton Other Than the

Pushbutton Supplied)

Installing Diode: A small electrical component called a “diode” is supplied with the chime.This diode must be installed on the terminal screws of the front door push button (see Figure 4). Without this diode the chime will not complete the entire tune selected. If, with the di- ode in place, the chime does not play the complete tune selected, see Troubleshooting.

Push Button Diode (Included)

Push Button

Figure 4

598-1142-01

121AC, 125C, 122C specifications

Heath Zenith has established a reputation for innovation and quality in the outdoor lighting and security market with its range of products designed to enhance safety and convenience around the home. Among their notable offerings are the Heath Zenith 122C, 125C, and 121AC, each boasting unique features and advanced technologies.

The Heath Zenith 122C is a motion-activated security light designed with both functionality and aesthetics in mind. This model features a powerful 180-degree motion sensor that detects movement up to 30 feet away. One of its standout technologies is the adjustable sensitivity feature, which allows users to customize the detection range according to their needs. Additionally, the 122C offers dual lights that provide excellent illumination for entryways, garages, and outdoor spaces, ensuring that any movement is clearly visible.

Similarly, the Heath Zenith 125C enhances outdoor security with a robust design and advanced features. This model is equipped with a 240-degree motion sensor, which provides a wider range of coverage compared to its counterpart. The 125C also includes a convenient test mode that makes it easy for users to adjust the positioning of the sensor and lights to achieve optimal performance. Users appreciate the weather-resistant casing that protects the light from environmental elements, ensuring durability and longevity.

The Heath Zenith 121AC light features a combination of innovation and ease of use. It stands out for its integrated dusk-to-dawn sensor, which automatically activates the light at sunset and turns it off at sunrise, providing hassle-free operation. This feature not only enhances convenience but also contributes to energy savings by ensuring the light is only on when needed. The 121AC is designed with LED technology, making it energy-efficient, providing bright illumination, and reducing maintenance costs due to the extended lifespan of LEDs.

All three models come with adjustable light timers that allow users to set how long the light stays on after being triggered. This ensures flexibility for various applications, whether for security purposes or general outdoor lighting. The Heath Zenith 122C, 125C, and 121AC lights exemplify the perfect blend of practical features and advanced technologies, making them excellent choices for homeowners looking to improve safety and illumination around their properties. With reliable performance and user-friendly features, these models reflect Heath Zenith's commitment to quality and innovation in outdoor lighting solutions.