1. Introducció
Thank you for choosing the Utilitech 4-inch CCT Selectable Hi-Lumen Retrofit LED Downlight. This product is designed for easy installation into existing 4-inch recessed lighting housings, providing high-quality, energy-efficient illumination. Featuring Color Correlated Temperature (CCT) selection, this downlight allows you to choose from a range of white light temperatures to suit your preference and environment. It is dimmable and suitable for both indoor and outdoor (wet-rated) applications, as well as IC-rated for direct contact with insulation.
2. Informació de seguretat
Si us plau, llegiu i enteneu totes les instruccions abans de començar la instal·lació. Si no seguiu aquestes instruccions, podeu patir descàrregues elèctriques, incendis o altres perills que podrien causar lesions personals o danys materials.
- ADVERTIMENT: Risc de descàrrega elèctrica. Desconnecteu l'alimentació al fusible o al disjuntor abans d'instal·lar o fer el servei.
- This product operates on 120 Volts AC. Ensure the power supply matches this requirement.
- Consulteu un electricista qualificat si no esteu segur del procés d'instal·lació.
- No feu ni modifiqueu cap forat obert en un recinte de cablejat o components elèctrics durant la instal·lació del kit.
- This fixture is suitable for wet locations, making it ideal for bathrooms, kitchens, and outdoor covered areas.
- This fixture is IC-rated, meaning it is suitable for direct contact with insulation.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de la instal·lació:
- 1 x Utilitech 4-inch Retrofit LED Downlight
- 1 x E26 Screw-in Adapter
- 1 x Remote Control (as per specifications)
4. Configuració i instal·lació
Seguiu aquests passos per a una instal·lació correcta:
- Apagueu l'alimentació: Before starting, ensure the power to the recessed lighting fixture is turned off at the circuit breaker or fuse box.
- Elimina els components existents: Carefully remove the existing bulb and trim from the recessed housing.
- Connect E26 Adapter: Screw the provided E26 screw-in adapter into the existing E26 socket within the recessed housing.
- Selecciona la temperatura de color (CCT): Locate the CCT selection switch on the side of the LED downlight fixture. Before installation, slide the switch to your desired color temperature (e.g., 2700K Warm White, 3000K Soft White, 4000K Cool White, 5000K Daylight, 6500K Bright Daylight). This setting cannot be changed easily once installed.
- Fixació de connexió: Connect the male connector from the LED downlight to the female connector of the E26 screw-in adapter. Ensure a secure connection.
- Instal·leu el dispositiu: Gently push the LED downlight into the recessed housing. The spring-loaded tension clips on the sides of the fixture will secure it in place. Ensure the fixture is flush with the ceiling.
- Restaura l'alimentació: Torneu a connectar l'alimentació a l'interruptor o a la caixa de fusibles.

Image 1: The Utilitech 4-inch LED retrofit downlight showing the E26 screw-in adapter for easy installation into existing recessed cans.

Image 2: Product packaging highlighting key features such as 2700K-6500K CCT selection, dimmable, wet-rated, IC-rated, and 25,000 hours lifespan.
5. Instruccions de funcionament
Once installed, operating your Utilitech LED downlight is straightforward:
- Encès/apagat: Use your standard wall light switch to turn the downlight on or off.
- Dimecres: If connected to a compatible dimmer switch (sold separately), you can adjust the brightness of the downlight by using the dimmer control. Ensure your dimmer is LED-compatible for optimal performance.
- Color Temperature Adjustment (via Remote): As per product specifications, this model includes a remote control. Use the remote to cycle through or select different color temperatures (2700K to 6500K) after installation, providing flexibility to change the ambiance of your space without removing the fixture. Refer to the remote control's specific instructions for detailed operation.
6. Manteniment
The Utilitech LED downlight is designed for long-lasting, maintenance-free operation. Follow these simple guidelines:
- Neteja: To clean the fixture, ensure power is off. Wipe the surface with a soft, dry, or slightly damp drap. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar l'acabat o els components elèctrics.
- Sense peces reparables per l'usuari: La font de llum LED està integrada i no la pot substituir l'usuari. No intenteu obrir ni reparar el dispositiu.
- Vida útil: This LED downlight has an estimated lifespan of 25,000 hours, significantly reducing the need for frequent bulb replacements.
7. Solució De Problemes
Si teniu problemes amb el vostre downlight, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| La llum no s’encén. | No power to the fixture; loose connection; faulty fixture. | Check circuit breaker/fuse. Ensure all connections (E26 adapter, fixture connector) are secure. If problem persists, contact customer support. |
| La llum parpelleja o s'atenua de manera inconsistent. | Interruptor regulador d'intensitat incompatible; cablejat fluix. | Ensure your dimmer switch is LED-compatible. Check all electrical connections for tightness. |
| Temperatura de color incorrecta. | CCT switch set incorrectly; remote control issue. | If using the CCT switch on the fixture, ensure it was set to the desired temperature before installation. If using the remote, refer to remote instructions or check its battery. |
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Utilitech |
| Número de model | MQTL1115-LED12K9027 |
| Voltage | 120 Volts |
| Tipus de font de llum | LED |
| Tipus d'instal·lació | Flush Mount (Retrofit) |
| Característiques especials | Dimmable, CCT Selectable (2700K-6500K), Remote Control |
| Mètode de control | Remot |
| Ús interior/exterior | Interior, exterior (resistent a la humit) |
| Material | Vidre (pantalla) |
| Vida útil estimada | 25,000 hores |
| Certificacions | ETL, classificació IC, classificació humida |
| Pes de l'article | 8 unces |
| Dimensions del paquet | 6.22 x 6.1 x 3.15 polzades |
| UPC | 822985525237 |
9. Garantia i Suport
For warranty information or technical support, please contact Utilitech customer service. Keep your purchase receipt as proof of purchase. Specific warranty details may vary and are typically provided with the product packaging or on the manufacturer's official weblloc.
For further assistance, please visit the official Utilitech weblloc web o poseu-vos en contacte amb la seva línia d'atenció al client.





