1. Introduction
This manual provides detailed instructions for the safe installation, operation, and maintenance of your Sunco 4 Inch Ultra Thin LED Recessed Ceiling Lights. Please read this manual thoroughly before installation and retain it for future reference.
The Sunco Ultra Thin LED Recessed Ceiling Lights are designed for efficient and versatile lighting in various indoor environments. Featuring selectable color temperatures and dimmable functionality, these lights offer customizable illumination for your space.
2. Consignes de sécurité
AVERTISSEMENT : Risque de choc électrique. Coupez l’alimentation au niveau du fusible ou du disjoncteur avant toute installation ou intervention.
- L'installation doit être effectuée par un électricien qualifié ou par une personne connaissant bien la construction et le fonctionnement du produit ainsi que les risques associés.
- Assurer le vol d'alimentationtage est compatible avec le produit (120 volts).
- Ne pas modifier ou altérer le produit de quelque manière que ce soit.
- Do not install in areas with direct exposure to water unless specifically rated for such conditions. This product is not water resistant.
- Portez des lunettes de sécurité et des gants pendant l'installation.
- Assurez-vous que tous les branchements électriques sont sécurisés et conformes aux normes électriques locales.
- This product is IC Rated, meaning it is safe for direct contact with insulation.
3. Contenu du colis
Vérifiez que tous les composants sont présents avant de commencer l'installation :
- Sunco 4 Inch Ultra Thin LED Recessed Ceiling Lights (Quantity: 12)
- Boîtes de jonction (Quantité : 12)
- Manuel d'instructions (ce document)
Note: Additional wiring connectors or mounting screws may be required depending on your specific installation.
4. Spécifications
| Fonctionnalité | Spécification |
|---|---|
| Marque | Éclairage Sunco |
| Numéro de modèle | DL_SLBF4-10W-27K_5K-12PK |
| Taille | 4 pouces |
| Quoitage | 10 watts |
| Luminosité | 650 lumens |
| Efficacité | 65 lumens par watt |
| Température de couleur (CCT) | Températures de couleur sélectionnables : 2 700 K, 3 000 K, 3 500 K, 4 000 K, 5 000 K |
| Gradable | Oui (10%-100%) |
| Voltage | 120 volts |
| Matériel | Polycarbonate |
| Type d'installation | Montage encastré, sans boîtier |
| IC évalué | Oui |
| Durée de vie moyenne | 50,000 heures |
| Dimensions du produit | 4.3"L x 2.9"W x 1.4"H (Junction Box) |
| Angle du faisceau | 110 degrés |
5. Configuration et installation
Avant de commencer, assurez-vous que l'alimentation électrique est coupée au niveau du disjoncteur.
5.1 Considérations préalables à l'installation
- These lights are IC-Rated, allowing direct contact with ceiling insulation.
- The design is joist-friendly and does not require a traditional recessed can.
- The lights are suitable for ceiling spaces up to 2 inches thick.

5.2 étapes d'installation
- Préparez le plafond : Cut a hole in the ceiling at the desired location. Refer to the product dimensions for the appropriate hole size (typically 4.25 inches for a 4-inch light). Ensure there are no obstructions like wires or pipes.
- Insérer la boîte de jonction : Open the junction box cover. Connect the household electrical wires to the wires inside the junction box (black to black, white to white, ground to ground) using appropriate wire connectors. Secure the junction box cover. Insert the junction box through the ceiling hole.
- Connecter les fils : Connect the male and female connectors from the light fixture and the junction box. Ensure a secure connection.
- Attach and Push: Push the spring clips on the side of the light fixture upwards. Insert the light fixture into the ceiling hole. The spring clips will automatically secure the light against the ceiling, providing a flush mount.

6. Mode d'emploi
6.1 Sélection de la température de couleur (CCT)
Your Sunco LED Recessed Ceiling Lights feature a selectable color temperature switch located on the side of the junction box. This switch allows you to choose from five different color temperatures:
- 2700 K : Blanc chaud
- 3000 K : Blanc doux
- 4000 K : Blanc froid
- 5000 K : Lumière du jour
- 6000 K : Blanc brillant
To change the CCT, ensure the power is off. Open the junction box and slide the switch to your desired color temperature setting. Close the junction box and restore power. You can experiment with different settings to find the ideal ambiance for your room.

6.2 Fonctionnalité de gradation
These lights are dimmable from 100% to 10% output, allowing you to adjust the brightness to suit your needs. For optimal performance, use with compatible LED dimmer switches. Refer to the dimmer switch manufacturer's instructions for installation and operation.

7. Entretien
LED lights require minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:
- Nettoyage: Assurez-vous que l'alimentation est coupée avant de nettoyer. Utilisez un chiffon doux, sec ou légèrement rêche.amp cloth to wipe the surface of the light fixture. Avoid abrasive cleaners or solvents, as they may damage the finish or lens.
- Inspection: Periodically inspect the light fixtures and wiring for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.
- Lentille: The light features an anti-yellowing lens designed to maintain light quality over time.
8. Dépannage
If you encounter issues with your Sunco LED Recessed Ceiling Lights, refer to the following common problems and solutions:
| Problème | Cause possible | Solution |
|---|---|---|
| La lumière ne s'allume pas | No power supply; Loose wiring connection; Faulty light fixture | Check circuit breaker; Verify all wire connections are secure; Test with a known working fixture or contact support |
| La lumière vacille ou faiblit de façon irrégulière | Incompatible dimmer switch; Loose wiring; Overloaded circuit | Ensure dimmer is LED compatible; Check wiring connections; Reduce load on circuit or consult electrician |
| Température de couleur incorrecte | Interrupteur CCT mal réglé | Turn off power, adjust the CCT switch on the junction box to the desired setting |
| Light makes humming noise | Variateur de lumière incompatible | Replace dimmer with a high-quality, LED-compatible dimmer switch |
Si les étapes de dépannage ne résolvent pas le problème, veuillez contacter le service client de Sunco Lighting.
9. Garantie et assistance
Sunco Lighting fournit un Protection d'un an for this product. This warranty covers defects in materials and workmanship under normal use. For warranty claims or technical assistance, please contact Sunco Lighting customer support.
For additional support and product information, please visit the official Sunco Lighting website ou consultez les informations de contact fournies avec votre achat.





