1. Prodotto finitoview
The Leviton 86676-7I is an Architectural Slide Fluorescent Dimmer designed for precise control of 277 Vac fluorescent lighting applications. This dimmer features a classic architectural fin design and is compatible with Decora style wallplates. It provides smooth, full-range dimming capabilities for commercial environments.

Immagine 1.1: anteriore view of the Leviton 86676-7I Architectural Slide Fluorescent Dimmer in Ivory. The image shows the slide control for dimming and the rocker switch for on/off functionality.
2. Caratteristiche principali
- Smooth-action, linear slide control for easy, precise operation.
- Decora brand styling coordinates with Leviton's extensive line of Decora devices.
- On/off rocker switch turns lights on at last selected brightness level.
- Large radio/TV interference filter to minimize electronic noise.
- Slim, compact housing easily fits in standard wallboxes.
3. Informazioni sulla sicurezza
WARNING: To avoid fire, shock, or death; turn off power at circuit breaker or fuse and test that power is off before wiring! This device is intended for installation in accordance with the National Electrical Code and local regulations.
- Always disconnect power at the circuit breaker or fuse before installing or servicing the dimmer.
- Use only with compatible 277 Vac fluorescent lighting loads as specified.
- In caso di dubbi su qualsiasi parte di queste istruzioni, consultare un elettricista qualificato.
- Do not use with incandescent, LED, or low-voltage lighting unless specifically rated for such applications.
- Assicurarsi che tutti i collegamenti dei cavi siano sicuri e adeguatamente isolati.
4. Installazione e configurazione
Proper installation is crucial for the safe and effective operation of your dimmer. Follow these steps carefully:
- Spegnimento dell'alimentazione: Locate the circuit breaker or fuse that supplies power to the switch box. Turn it OFF. Verify power is off using a voltagetester.
- Rimuovere l'interruttore esistente: Carefully remove the wallplate and mounting screws from the existing switch. Gently pull the switch from the wallbox.
- Identificare i fili: Note the wiring configuration of your existing switch. Typically, you will find line (hot), load, and ground wires. For a dimmer, you may also have a neutral wire depending on the specific wiring requirements.
- Cablaggio del dimmer: Connect the dimmer wires to the corresponding circuit wires. Refer to the wiring diagram provided with your product packaging for specific connections. Generally, the dimmer will have wires for Line (incoming power), Load (to the light fixture), and Ground. Ensure all connections are tight and secure using wire nuts.
- Montare il dimmer: Carefully fold the wires into the wallbox. Insert the dimmer into the wallbox and secure it with the mounting screws.
- Installare la piastra a muro: Attach the Decora wallplate over the dimmer.
- Ripristina alimentazione: Turn the power back ON at the circuit breaker or fuse.
Nota: A detailed wiring diagram is typically included in the product packaging. Always consult this diagram for precise wiring instructions for your specific installation.
5. Funzionamento
The Leviton 86676-7I dimmer provides intuitive control over your fluorescent lighting.
- Controllo On/Off: Press the bottom rocker switch to turn the lights ON or OFF. When turned ON, the lights will return to the last selected brightness level.
- Controllo oscuramento: Use the linear slide control to adjust the brightness level. Slide it up to increase brightness and down to decrease brightness.

Image 5.1: This chart illustrates the benefits of dimming lights, showing how reducing brightness by a certain percentage can lead to greater energy consumption reduction and significantly extend bulb life.
6. Manutenzione
The Leviton 86676-7I dimmer requires minimal maintenance.
- Pulizia: To clean the dimmer and wallplate, wipe with a soft, damp panno. Non utilizzare detergenti abrasivi, solventi o prodotti chimici aggressivi, poiché potrebbero danneggiare la finitura o i componenti interni.
- Ispezione: Periodically inspect the dimmer and wallplate for any signs of damage or loose connections. If any issues are found, turn off power at the circuit breaker and consult a qualified electrician.
7. Risoluzione Dei Problemi
Se riscontri problemi con il tuo dimmer, fai riferimento ai seguenti problemi comuni e alle relative soluzioni:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Le luci non si accendono. | Nessuna alimentazione al dimmer. Collegamento del cablaggio allentato. Lampadina/e bruciata/e. | Controllare l'interruttore automatico/il fusibile. Verify all wiring connections are secure (turn off power first). Sostituire la/e lampadina/e. |
| Le luci non si abbassano né tremolano. | Tipo di carico incompatibile. Collegamento del cablaggio allentato. Minimum load not met. | Ensure only compatible 277 Vac fluorescent loads are connected. Check wiring connections (turn off power first). Se il problema persiste, consultare un elettricista qualificato. |
| Il dimmer è caldo al tatto. | Funzionamento normale. | It is normal for dimmers to generate some heat during operation. If it is excessively hot or emits smoke/odor, turn off power immediately and consult an electrician. |
8. Specifiche
| Specificazione | Dettaglio |
|---|---|
| Numero di modello | 86676-7I |
| Marca | Levitone |
| Tipo di interruttore | Interruttore dimmer |
| Tipo di attuatore | Rocker / Slide |
| Modalità di funzionamento | Spento |
| Voltage | 277 Vac |
| Colore | Avorio |
| Protocollo di connettività | X-10 (Note: This may refer to compatibility or internal component, not necessarily a smart home protocol for this specific model) |
| Valutazione internazionale di protezione | Grado di protezione IP00 |
| Peso dell'articolo | 10.4 once |
| Dimensioni del pacco | 5 x 3.5 x 3.3 pollici |
| Data prima disponibilità | 26 febbraio 2009 |
9. Garanzia e supporto
This Leviton 86676-7I Architectural Slide Fluorescent Dimmer comes with a Garanzia limitata di 2 anno.
For warranty claims, technical assistance, or further information, please contact Leviton customer support. Details can typically be found on the product packaging or the official Leviton websito.
Levitone Websito: www.leviton.com





