1. Introduction
Thank you for choosing the Sunlite 85409 48-Inch LED Linear Dual Strip Light Fixture. This fixture is designed for energy efficiency and long-lasting performance, providing 3900 lumens of 3000K Warm White light while consuming only 30 watts. It is an ideal lighting solution for various commercial and residential applications, including offices, workshops, garages, and basements.
This manual provides essential information for the safe installation, operation, and maintenance of your new LED fixture. Please read it thoroughly before installation and retain it for future reference.
Image 1.1: Key features of the Sunlite 85409 LED Linear Dual Strip Light Fixture, including power consumption, voltage, lumen output, and dimming capability.
Image 1.2: Additional benefits of the Sunlite 85409 LED fixture, such as its chemical-free design, warm white color temperature, extended lifespan, and high Color Rendering Index.
2. Safety Information
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installation or servicing.
- This product must be installed in accordance with the applicable installation code by a person familiar with the construction and operation of the product and the hazards involved.
- Ensure the supply voltage is compatible with the fixture (120-277V).
- Do not install near any heat sources.
- Do not modify the fixture. Any modifications may void the warranty and create safety hazards.
- This fixture is UL Listed for damp location installation. Do not use in locations where it will be directly exposed to water.
- The fixture contains no harmful chemicals and features a shatter-resistant light diffuser.
3. Setup & Installation
The Sunlite 85409 fixture is designed for easy surface mounting on walls or ceilings. Installation hardware and wiring instructions are included. Multiple knockouts are provided to simplify wiring connections.
3.1 Pre-Installation Checklist
- Verify that the power supply is turned OFF at the circuit breaker.
- Unpack the fixture and inspect for any damage.
- Ensure all necessary installation hardware is present.
- Confirm the installation location is suitable for a damp-rated fixture.
3.2 Mounting the Fixture
- Position the fixture at the desired mounting location on the ceiling or wall.
- Mark the locations for mounting screws through the fixture's mounting holes.
- Drill pilot holes if necessary, suitable for the provided mounting hardware.
- Secure the fixture to the surface using the appropriate screws.
Image 3.1: Dimensional drawing of the Sunlite 85409 fixture, indicating its length, width, and height for installation planning.
3.3 Electrical Wiring
- Route the electrical supply wires through one of the fixture's knockouts.
- Connect the supply wires to the fixture's wires according to local electrical codes:
- Connect the black (hot) wire from the supply to the black wire of the fixture.
- Connect the white (neutral) wire from the supply to the white wire of the fixture.
- Connect the green or bare copper (ground) wire from the supply to the green or bare copper wire of the fixture.
- If using a 0-10V dimmer, connect the purple (dimming +) and gray (dimming -) wires from the fixture to the corresponding wires on the dimmer. Ensure the dimmer is compatible with 0-10V low voltage dimming.
- Secure all wire connections with appropriate wire connectors.
- Carefully tuck all wires into the junction box or fixture housing.
Note: This fixture operates on 120-277 volt service. Consult a qualified electrician if you are unsure about wiring procedures.
4. Operating Instructions
Once properly installed and wired, the Sunlite 85409 LED Linear Dual Strip Light Fixture is ready for operation.
- Power On: Restore power at the circuit breaker. The fixture will illuminate instantly at 100% brightness without any warm-up time.
- Dimming: If connected to a compatible 0-10V low voltage dimmer, use the dimmer control to adjust the light output. Ensure the dimmer is specifically designed for 0-10V LED dimming.
- Light Output: The fixture provides 3900 lumens of light with a 3000K Warm White color temperature, suitable for creating a comfortable and inviting atmosphere.
Image 4.1: Example of the Sunlite LED fixture installed in a modern workspace, demonstrating its application as an efficient lighting upgrade.
Image 4.2: Visual representation of various color temperatures, highlighting the 3000K Warm White output of this fixture and its suitability for relaxing settings.
5. Maintenance
The Sunlite 85409 LED Linear Dual Strip Light Fixture is designed for minimal maintenance due to its integrated LED technology.
- No Bulb Replacement: The fixture features built-in LEDs, eliminating the need for bulb or ballast replacements.
- Long Lifespan: With an estimated lifespan of 50,000 hours, this fixture provides years of reliable service.
- Cleaning: To clean the fixture, ensure power is disconnected. Wipe the exterior with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners or solvents.
Image 5.1: The Sunlite LED fixture providing bright, maintenance-free lighting in a garage workshop setting.
6. Troubleshooting
If you experience issues with your Sunlite LED fixture, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fixture does not light up. | No power supply. Loose wiring connection. Faulty circuit breaker. | Check if the circuit breaker is ON. Verify all wire connections are secure (ensure power is OFF before checking). Test the circuit breaker. |
| Light output is dim or flickers. | Incompatible dimmer. Loose dimming wires. Voltage fluctuation. | Ensure a 0-10V compatible dimmer is used. Check dimming wire connections (purple and gray). Consult an electrician to check power supply stability. |
| Unusual noise from fixture. | Loose mounting. Internal component issue. | Ensure the fixture is securely mounted. If noise persists, disconnect power and contact customer support. |
If these steps do not resolve the issue, please contact Sunlite customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | 85409-SU |
| Dimensions (L x W x H) | 48 x 3.54 x 2.15 inches (121.92 x 8.99 x 5.46 cm) |
| Wattage | 30 Watts |
| Lumen Output | 3900 Lumens |
| Color Temperature | 3000K Warm White |
| Color Rendering Index (CRI) | 80 |
| Voltage | 120-277 Volts |
| Dimmable | Yes, with 0-10V low voltage dimmer |
| Lifespan | 50,000 Hours |
| Material | Metal (Aluminum), Plastic (Shatter-resistant diffuser) |
| Installation Type | Surface Mount (Ceiling or Wall) |
| Indoor/Outdoor Usage | Indoor, Damp Location Rated |
| Certifications | UL Listed, DLC Listed |
| Item Weight | 4.9 Pounds |
8. Warranty & Support
8.1 Warranty Information
This Sunlite LED fixture comes with a 3-year warranty. For specific warranty terms and conditions, please refer to the packaging or contact Sunlite customer support. The warranty covers defects in materials and workmanship under normal use.
8.2 Customer Support
For technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact Sunlite customer support. Please have your model number (85409-SU) and purchase information ready when contacting support.
You can visit the official Sunlite website for contact details and additional product information: Sunlite Official Store
