1. Introduzione
This manual provides detailed instructions for the installation, operation, and maintenance of your Heath Zenith Chime Kit, model DW-48-00. Please read this manual thoroughly before beginning installation to ensure proper function and safety.
2. Informazioni importanti sulla sicurezza
- Always turn off power at the circuit breaker before installing or servicing the chime unit.
- This chime requires a 16 VAC transformer for operation. Ensure your existing transformer meets this specification or install a compatible one.
- All wiring should comply with local electrical codes. If you are unsure about wiring procedures, consult a qualified electrician.
- Do not expose the chime unit to excessive moisture or direct water.
- Tenere i materiali di imballaggio lontano dalla portata dei bambini.
3. Contenuto della confezione
Verificare che tutti i componenti siano presenti prima di iniziare l'installazione:
- Heath Zenith Wired Doorbell Chime Unit (Model DW-48-00)
- Hardware di montaggio (viti, tasselli a muro)
- Manuale di istruzioni (questo documento)

Immagine 1: anteriore view of the Heath Zenith Chime Kit DW-48-00. The chime features a wooden cover with a recessed panel design, flanked by two brass-colored chime tubes on either side.
4. Configurazione e installazione
This section outlines the steps for installing your wired doorbell chime. Ensure power is OFF at the circuit breaker before proceeding.
4.1 Strumenti necessari
- Cacciavite (testa a croce)
- Drill (if installing new mounting anchors)
- Spellafili
- VoltageTester
4.2 Schema elettrico
The Heath Zenith DW-48-00 chime is designed for a standard wired doorbell system. It requires a 16 VAC transformer. The chime supports two doorbell buttons (front and back door) or a single doorbell button.
- Identificare il cablaggio: Locate the existing doorbell wiring. Typically, there will be wires from the transformer, the front doorbell button, and potentially a back doorbell button.
- Collegare il trasformatore: Connect the two wires from your 16 VAC transformer to the terminals labeled "TRANS" on the chime unit.
- Connect Front Door Button: Connect the wire from your front doorbell button to the terminal labeled "FRONT".
- Connect Back Door Button (Optional): If you have a back doorbell button, connect its wire to the terminal labeled "BACK". If not, leave this terminal unused.
- Cablaggio sicuro: Ensure all wire connections are secure and insulated.

Immagine 2: Interno view of the Heath Zenith Chime Kit DW-48-00, showing the wiring terminals. The terminals are typically labeled for "TRANS" (transformer), "FRONT" (front doorbell button), and "BACK" (back doorbell button).
4.3 Mounting the Chime Unit
- Scegli la posizione: Select a suitable indoor location for the chime unit, away from direct sunlight or moisture.
- Segnare i fori di montaggio: Hold the chime base against the wall and mark the positions for the mounting screws.
- Praticare i fori pilota: Drill pilot holes if necessary, and insert wall anchors if mounting into drywall.
- Base sicura: Mount the chime base securely to the wall using the provided screws.
- Allega la copertina: Carefully attach the wooden cover to the chime base. Ensure it is properly seated and secured. Note: Some models are designed for vertical mounting only for the cover to fit correctly.
5. Istruzioni per l'uso
Once installed and powered, the Heath Zenith DW-48-00 chime operates automatically when a connected doorbell button is pressed.
- Porta d'ingresso: Pressing the front doorbell button will activate a two-note "ding-dong" chime sound.
- Back Door: Pressing the back doorbell button (if connected) will activate a single-note "ding" chime sound.
The chime unit is designed for continuous operation and does not require user interaction beyond the initial installation.
6. Manutenzione
The Heath Zenith DW-48-00 chime requires minimal maintenance.
- Pulizia: Dust the chime unit periodically with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Ispezione: Periodically check the wiring connections to ensure they remain secure. Ensure the chime cover is properly seated.
- Nessuna parte riparabile dall'utente: There are no user-serviceable parts inside the chime mechanism. Do not attempt to disassemble the internal components.
7. Risoluzione Dei Problemi
If your chime unit is not functioning correctly, refer to the following troubleshooting guide:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il campanello non suona. |
|
|
| Chime sounds continuously or incorrectly. |
|
|
| Il suono del campanello è debole o distorto. |
|
|
8. Specifiche
- Modello: Codice DW-48-00
- Marca: Zenit di brughiera
- Tipo: Suono del campanello cablato
- Requisiti di potenza: 16 VAC Transformer (not included)
- Chime Sounds: 2-note (ding-dong) for front door, 1-note (ding) for back door
- Materiale: Legna
- Dimensioni: Circa 2.38 x 7.1 x 8.5 pollici (5.99 x 18.03 x 21.59 cm)
- Peso: Circa 2 libbre (0.91 kg)
9. Informazioni sulla garanzia
Heath Zenith products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official Heath Zenith website. Typically, a limited warranty covers defects in materials and workmanship for a specified period from the date of purchase.
Conservare la ricevuta d'acquisto come prova d'acquisto per eventuali reclami in garanzia.
10. Assistenza clienti
If you have any questions, require technical assistance, or need to report a problem with your Heath Zenith Chime Kit DW-48-00, please contact Heath Zenith customer support.
- Websito: www.heathzenith.com (per informazioni sui prodotti e risorse di supporto)
- Telefono: Fare riferimento alla confezione del prodotto o alle istruzioni ufficiali websito per i numeri di contatto attuali.
Please have your model number (DW-48-00) and date of purchase available when contacting support.