1. Introducció
This manual provides comprehensive instructions for the safe installation, operation, and maintenance of your Legrand LEG97605 300W Non-Flush Rotary Dimmer Switch. Please read this manual thoroughly before installation and use, and retain it for future reference.
The Legrand LEG97605 is a 300W dimmer switch designed for surface mounting, featuring a rotary button for light intensity control and an integrated push-button for ON/OFF functionality. It is suitable for 1-way circuit applications.

Figura 1: Frontal view of the Legrand LEG97605 Dimmer Switch.
2. Informació important de seguretat
WARNING: RISK OF ELECTRIC SHOCK. Always turn off power at the circuit breaker or fuse box before installing or servicing this device. Improper installation can result in serious injury or death.
- La instal·lació l'ha de dur a terme un electricista qualificat o d'acord amb les normes elèctriques locals.
- No supereu la potència màximatage potència de 300 W.
- Assegureu-vos que totes les connexions dels cables estiguin segures i correctament aïllades.
- Aquest dispositiu està dissenyat només per a ús en interiors.
- Do not use with incompatible load types (e.g., certain LED drivers, fluorescent fixtures) unless specified by the manufacturer.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar la instal·lació:
- Legrand LEG97605 300W Non-Flush Rotary Dimmer Switch (1 unit)
- Mounting Screws (Quantity may vary)
- Manual d'instruccions (Aquest document)

Figure 2: Legrand LEG97605 Dimmer Switch as packaged.
4. Instruccions d'instal·lació
Follow these steps carefully to install your dimmer switch:
- Apagueu l'alimentació: Locate the circuit breaker or fuse controlling the light fixture you intend to dim. Switch it to the OFF position. Verify power is off using a voltage provador abans de continuar.
- Preparació de la ubicació de muntatge: The LEG97605 is a non-flush, surface-mount dimmer. Choose a suitable wall location for mounting.
- Cablejat:
- Identify the live (line) wire and the load wire (to the light fixture).
- Connect the incoming live wire to the terminal marked 'L' or 'Input' on the dimmer switch.
- Connect the wire going to the light fixture (load wire) to the terminal marked 'Load' or 'Output' on the dimmer switch.
- Ensure all connections are tight using the screw terminals.
- Muntatge: Secure the dimmer switch to the wall surface using the provided mounting screws. Ensure it is firmly attached and level.
- Restaura l'alimentació: Once installation is complete and all connections are secure, turn the power back on at the circuit breaker.

Figura 3: superior view of the dimmer switch, illustrating potential wiring points.
5. Operating Your Dimmer Switch
The Legrand LEG97605 dimmer switch features a rotary knob for dimming and an integrated push-button for ON/OFF control.
- To Turn ON/OFF: Press the rotary knob firmly. You will hear a click, and the light will turn on or off.
- To Dim/Brighten: Rotate the knob clockwise to increase light intensity and counter-clockwise to decrease light intensity.

Figura 4: Angle view highlighting the rotary control knob.
6. Manteniment
Your Legrand dimmer switch requires minimal maintenance.
- Neteja: To clean the surface of the dimmer, wipe with a soft, damp drap. No utilitzeu netejadors abrasius, dissolvents ni productes químics agressius, ja que poden danyar l'acabat.
- Inspecció: Periodically inspect the switch for any signs of damage or loose connections. If any issues are found, turn off power and consult a qualified electrician.
7. Solució De Problemes
If you experience issues with your dimmer switch, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La llum no s’encén. | No power to the switch; incorrect wiring. | Check circuit breaker/fuse. Verify wiring connections are correct and secure. |
| Light does not dim or dims poorly. | Incompatible bulb type; minimum load not met. | Ensure all connected bulbs are dimmable. Check if the total wattage of bulbs meets the dimmer's minimum load requirement (if any). |
| Light flickers or buzzes. | Loose wiring connection; incompatible bulb type; electrical interference. | Turn off power and check all wire connections. Replace bulbs with high-quality dimmable types. Consult an electrician if problem persists. |
| Dimmer feels hot to the touch. | Overload or improper wiring. | Turn off power immediately. Verify total connected wattage does not exceed 300W. Consult a qualified electrician. |
If the problem persists after attempting these solutions, contact Legrand customer support or a qualified electrician.
8. Especificacions tècniques
| Característica | Detall |
|---|---|
| Marca | Legrand |
| Número de model | LEG97605 |
| Mode d'operació | ON-OFF |
| Valoració actual | 10 Amps |
| Wattage | 300 watts |
| Tipus de contacte | Normalment obert |
| Tipus de connector | Cargols |
| Terminal | Cargol |
| Tipus de circuit | 1 vies |
| Tipus d'actuador | Rotativa |
| Tipus de controlador | Pulsador |
| Material de contacte | coure |
| Classificació de protecció internacional | IP54 |
| Tipus de muntatge | Muntatge en superfície |
| Color | Blanc |
| Pes de l'article | 2.46 unces |
| Data de primera disponibilitat | 25 de setembre de 2015 |
9. Garantia i atenció al client
For warranty information, technical assistance, or to report a problem, please contact Legrand customer support. Refer to the official Legrand weblloc web o l'embalatge del producte per obtenir les dades de contacte més actualitzades.
Legrand Oficial Weblloc: www.legrand.us





