1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Sunco 2x2 LED Flat Panel Lights. These fixtures are designed for efficient and versatile lighting in various indoor settings, featuring selectable color temperature (CCT) and brightness options to suit your specific needs. Please read this manual thoroughly before installation and use to ensure safe and optimal performance.

Image: Sunco 2x2 LED Flat Panel Lights, 6-pack.
2. Informació de seguretat
Respecteu sempre les següents precaucions de seguretat per evitar lesions o danys:
- ADVERTIMENT: Risc de descàrrega elèctrica. Desconnecteu l'alimentació al fusible o al disjuntor abans de la instal·lació o el manteniment.
- Aquest producte s'ha d'instal·lar d'acord amb el codi d'instal·lació aplicable per una persona familiaritzada amb la construcció i el funcionament del producte i els perills que comporta.
- No modifiqueu l'aparell. Qualsevol modificació pot anul·lar la garantia i crear riscos per a la seguretat.
- Assegureu-vos que totes les connexions estiguin segures i aïllades correctament.
- Do not operate the fixture if it is damaged.
- Apte només per a ús en interiors.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar la instal·lació:
- 6 x Sunco 2x2 LED Flat Panel Lights
- Protective Brackets (included components)
4. Especificacions
| Característica | Descripció |
|---|---|
| Marca | Il·luminació Sunco |
| Número de model | PN22_DU-WH-4060K-6PK |
| UPC | 840360602922 |
| Mida | 2x2 feet |
| Temperatura de color (CCT) | Selectable: 4000K (Cool White), 5000K (Daylight), 6000K (Daylight Deluxe) |
| Wattage | Selectable: 30W, 35W, 40W |
| Brillantor | Up to 5200 Lumens (at 40W) |
| Eficiència | 110 LM/W |
| Voltage | 277 Volts |
| Regulable | Sí (0-10V) |
| Material | Policarbonat |
| Dimensions del producte | 23.7 cm de llargada x 1.46 cm d'amplada x 23.7 cm d'alçada |
| Pes de l'article | 27.9 lliures (per al paquet de 6) |
| Vida Mitjana | 50,000 hores |
| Tipus d'instal·lació | Flush Mount (for drop ceilings) |
| Ús interior/exterior | Interior |
| Usos específics | Warehouse, Gymnasium, Sports Arena, Industrial Area, Kitchen, Office, School |
5. Configuració i instal·lació
These LED flat panel lights are designed for easy installation in standard drop ceilings. Always ensure power is disconnected before beginning installation.
- Prepara la zona: Turn off power at the circuit breaker. Ensure the ceiling grid opening is clear and matches the 2x2 ft fixture size.
- Access Selector Switches: Before placing the panel into the ceiling grid, locate the CCT (Color Temperature) and Wattage selector switches on the back of the fixture. Adjust them to your desired settings (refer to Section 6 for details).
- Cablejat: Connect the fixture's wiring to the building's electrical supply. Ensure proper grounding and secure all connections with appropriate connectors. Follow local electrical codes.
- Col·loca l'aparell: Carefully lift the LED panel and guide it through the ceiling grid opening. Once through, allow it to rest on the T-bar grid. The slim and lightweight design facilitates this process.
- Assegureu el dispositiu: Use the included protective brackets to secure the panel to the ceiling grid, preventing accidental displacement.
- Restaura l'alimentació: Un cop finalitzada la instal·lació i totes les connexions siguin segures, restableu l'alimentació a l'interruptor.

Image: Installation of a Sunco 2x2 LED Flat Panel Light in a drop ceiling.
Nota: Kits for suspended or surface frame mounting are not included with this product and must be purchased separately if these installation methods are desired.
6. Instruccions de funcionament
Your Sunco LED Flat Panel Lights offer customizable lighting options through integrated selector switches.
6.1. Selectable Color Temperature (CCT)
The fixture allows you to choose from three distinct color temperatures:
- 4000K (blanc fred): A neutral white light, ideal for offices, kitchens, and task lighting.
- 5000K (llum de dia): A bright, crisp white light, suitable for areas requiring high visibility like workshops or retail spaces.
- 6000K (Daylight Deluxe): A very cool, bluish-white light, often used in commercial or industrial settings for maximum brightness.
To change the CCT, locate the slider switch labeled '6000K/5000K/4000K' on the back of the panel and slide it to your desired setting. This adjustment should be made before final installation into the ceiling grid.
6.2. Selectable Brightness (Wattage)
You can also adjust the light output by selecting one of three wattage opcions:
- 30 W: Provides approximately 4200 lumens.
- 35 W: Provides approximately 4700 lumens.
- 40 W: Provides approximately 5200 lumens.
To change the brightness, locate the slider switch labeled '30W-35W-40W' on the back of the panel and slide it to your desired setting. This adjustment should also be made before final installation.

Image: Selectable CCT and Wattage options on the back of the panel.
6.3. Funcionalitat regulable
The fixture is 0-10V dimmable. To utilize this feature, connect the fixture to a compatible 0-10V dimmer switch (not included). This allows for smooth and flicker-free dimming, providing uniform light output and reducing eye strain.

Imatge: Examples of indoor applications for the LED panels.
7. Manteniment
The Sunco LED Flat Panel Lights are designed for long-lasting, maintenance-free operation. Follow these guidelines for care:
- Neteja: Ensure the power is off before cleaning. Wipe the surface of the fixture 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 interns.
- Sense peces reparables per l'usuari: There are no user-serviceable parts inside the fixture. Do not attempt to open or repair the unit.
- Dissipació de calor: The fixture features advanced heat dissipation for high performance. Ensure adequate airflow around the fixture and do not cover it with insulating materials.

Image: Internal components illustrating reliable efficiency.
8. Solució De Problemes
If you encounter issues with your LED flat panel light, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La llum no s’encén. | Sense font d'alimentació. Connexió de cablejat solta. Interruptor defectuós. | Comproveu l'interruptor de circuit i l'interruptor de paret. Assegureu-vos que tots els cables estiguin connectats de manera segura. Proveu l'interruptor o substituïu-lo si cal. |
| La llum parpelleja. | Cablejat solt. Interruptor regulador d'intensitat incompatible. Voltage fluctuacions. | Comproveu i fixeu totes les connexions elèctriques. Ensure you are using a compatible 0-10V dimmer. Consulteu un electricista si voltagEls problemes persisteixen. |
| Temperatura de color o brillantor incorrectes. | CCT/Wattage selector switch set incorrectly. | Turn off power, remove the panel, and adjust the selector switches on the back to your desired setting. Reinstall the panel. |
| La llum és massa tènue o massa brillant. | Wattage selector switch set incorrectly. Dimmer setting too low/high. | Ajusteu el wattage selector switch on the back of the panel. Adjust the 0-10V dimmer switch to the desired level. |
If the problem persists after trying these solutions, please contact Sunco Lighting customer support.
9. Garantia i Suport
Sunco Lighting stands behind the quality of its products. Your Sunco 2x2 LED Flat Panel Lights are covered by a 7 anys de garantia des de la data de compra.
This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, misuse, abuse, accidents, or unauthorized repairs.
For warranty claims, technical support, or any questions regarding your product, please contact Sunco Lighting customer service through their official website or the contact information provided with your purchase. Please have your model number (PN22_DU-WH-4060K-6PK) and proof of purchase ready when contacting support.
For additional resources, you may refer to the official Sunco Lighting weblloc: Sunco Lighting Store





