1. Introdución
The Lithonia Lighting BLT Series 2x4 Low Profile LED Troffer is designed to provide efficient and uniform illumination for various indoor commercial applications. This manual outlines the necessary steps for safe installation, proper operation, and routine maintenance of your LED troffer light. Please read all instructions carefully before proceeding with installation or use.
2. Información de seguridade
WARNING: Risk of electric shock. Disconnect power before installation or servicing.
- All wiring should be performed by a qualified electrician in accordance with national and local electrical codes.
- Ensure the fixture is properly grounded to avoid potential electrical hazards.
- Do not alter or modify the fixture. Any modifications may void the warranty and create safety risks.
- Handle the fixture with care to prevent damage to electrical components or the diffuser.
- This fixture is intended for indoor use in damp-location rated and IC rated environments.
3. Contido do paquete
Comprobe que todos os compoñentes estean presentes antes de comezar a instalación:
- 1 x Lithonia Lighting BLT Series 2x4 LED Troffer Light
- Installation Hardware (Integral T-bar clips)
4. Especificacións
| Número de modelo | 2BLT4 40L ADP LP835 |
| Dimensións (L x W x H) | 47-3/4" x 23-3/4" x 2-3/8" |
| Saída de luz | 4000 lúmenes |
| Temperatura da cor | 3500K branco neutro |
| Voltage | MVOLTIOS (120-277V) |
| Atenuación | 0-10V (dims to 10%) |
| Material | Metal housing, Impact-modified acrylic diffuser |
| Certificacións | Damp-location rated, IC rated, CSA Certified |
| Peso | 17 libras |
| Garantía | 5 ano de garantía limitada |
5. Instalación
The BLT Series LED Troffer is designed for easy installation in standard drop ceilings. Its shallow 2-3/8" depth accommodates restrictive plenum settings.
- Prepare a zona de instalación: Ensure the power supply to the installation area is turned off at the circuit breaker. Clear any obstructions in the ceiling grid where the fixture will be installed.
- Colocar o dispositivo de fixación: Carefully lift the LED troffer into the ceiling grid opening. The end plates feature integral T-bar clips designed for secure attachment to the T-grid.
- Asegure o accesorio: Engage the T-bar clips to firmly hold the luminaire in place within the ceiling grid.
- Conexións de cableado: Access the wiring compartment. Connect the fixture's electrical wires to the building's power supply wires (line, neutral, and ground) according to local electrical codes. For dimming functionality, connect the 0-10V dimming wires to a compatible dimming control system.
- Close Wiring Compartment: Ensure all wiring connections are secure and properly insulated. Close the wiring compartment cover.
- Restaurar enerxía: Once installation is complete and all connections are verified, restore power at the circuit breaker.
Vídeo de instalación
Video 1: Official product video demonstrating the features and installation of the BLT Series Low Profile LED Drop in Ceiling Light.
6. Instrucións de funcionamento
The Lithonia Lighting BLT Series LED Troffer provides instant-on illumination upon power activation. For models equipped with dimming capabilities:
- Control de atenuación: This fixture is compatible with 0-10V dimming systems, allowing you to adjust the light output down to 10% of its full brightness. Connect the fixture to a compatible 0-10V dimmer switch (sold separately) for variable light control.
- Control On/Off: Usa un interruptor de parede estándar para acender ou apagar a lámpada.
7. Mantemento
The BLT Series LED Troffer Light is designed for minimal maintenance due to its long-life LED technology.
- Limpeza: To maintain optimal light output and appearance, periodically clean the acrylic diffuser with a soft, damp cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the diffuser material.
- Non hai pezas reparables polo usuario: The LED components and driver are integrated into the fixture. There are no user-serviceable parts inside. Do not attempt to open or repair the fixture, as this will void the warranty and could lead to electrical hazards.
8 Solución de problemas
If you encounter issues with your LED troffer light, refer to the following common troubleshooting steps:
| Problema | Causa posible | Solución |
|---|---|---|
| A luz non se acende | No power supply; Loose wiring; Faulty switch | Check circuit breaker; Verify all wiring connections are secure; Test the wall switch. |
| A luz parpadea ou se atenúa de forma incorrecta | Incompatible dimmer; Loose dimming wires | Ensure a compatible 0-10V dimmer is used; Check dimming wire connections. |
| Redución da saída de luz | Dirty diffuser | Clean the diffuser with a soft, damp pano. |
Se o problema persiste despois de intentar estas solucións, póñase en contacto co servizo de atención ao cliente.
9. Garantía e soporte
This Lithonia Lighting BLT Series 2x4 LED Troffer Light is backed by a 5-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or any questions regarding your product, please contact Lithonia Lighting customer service. Keep your proof of purchase for warranty validation.
Para obter máis información, visite o sitio web oficial de Lithonia Lighting. website or refer to the product's packaging.