Lithonia Lighting BLT Series 2x4 LED Troffer Light Instruction Manual

1. Okwu mmalite

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.

Figure 1: Lithonia Lighting BLT Series 2x4 LED Troffer Light.

2. Ozi nchekwa

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. Ihe ngwugwu

Chọpụta na akụrụngwa niile dị tupu ịmalite nrụnye:

1 x Lithonia Lighting BLT Series 2x4 LED Troffer Light
Installation Hardware (Integral T-bar clips)

4. Nkọwapụta

Nọmba nlereanya	2BLT4 40L ADP LP835
Akụkụ (L x W x H)	47-3/4" x 23-3/4" x 2-3/8"
Mmepụta ọkụ	4000 Lumen
Okpomọkụ agba	3500K nọpụrụ iche ọcha
Voltage	MVOLT (120-277V)
Na-ebelata	0-10V (dims to 10%)
Ihe onwunwe	Metal housing, Impact-modified acrylic diffuser
Asambodo	Damp-location rated, IC rated, CSA Certified
Ibu	17 pound
Akwụkwọ ikike	Akwụkwọ ikike dị afọ 5

Dimensions of the BLT Series LED Troffer Light — Figure 2: Detailed dimensions of the BLT Series 2x4 LED Troffer Light.

5. Nwụnye

The BLT Series LED Troffer is designed for easy installation in standard drop ceilings. Its shallow 2-3/8" depth accommodates restrictive plenum settings.

Kwadebe Mpaghara Nwụnye: 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.
Tinye ihe eji etinye ihe: 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.
Chekwaa ihe ndozi ahụ: Engage the T-bar clips to firmly hold the luminaire in place within the ceiling grid.
Njikọ waya: 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.
Weghachi ike: Once installation is complete and all connections are verified, restore power at the circuit breaker.

LED Troffer Light installed in a ceiling grid — Ọgụgụ 3: Example of the LED troffer light installed in a ceiling grid.

Vidiyo nwụnye

Video 1: Official product video demonstrating the features and installation of the BLT Series Low Profile LED Drop in Ceiling Light.

6. Ntuziaka ọrụ

The Lithonia Lighting BLT Series LED Troffer provides instant-on illumination upon power activation. For models equipped with dimming capabilities:

Njikwa nkwụsịtụ: 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.
Njikwa ngbanwu/ gbanyụọ: Use a standard wall switch to turn the light fixture on or off.

Classroom illuminated by LED troffer lights — Ọgụgụ 4: Ọpụample of a classroom setting effectively illuminated by BLT Series LED Troffer Lights.

7. Nlekọta

The BLT Series LED Troffer Light is designed for minimal maintenance due to its long-life LED technology.

Nhicha: 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.
Enweghị akụkụ ndị ọrụ-ọrụ: 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. Nchọpụta nsogbu

If you encounter issues with your LED troffer light, refer to the following common troubleshooting steps:

Nsogbu	Ihe nwere ike ime	Ngwọta
Ìhè anaghị agbanwuo	No power supply; Loose wiring; Faulty switch	Check circuit breaker; Verify all wiring connections are secure; Test the wall switch.
Light flickers or dims improperly	Incompatible dimmer; Loose dimming wires	Ensure a compatible 0-10V dimmer is used; Check dimming wire connections.
Mbelata ọkụ ọkụ	Dirty diffuser	Clean the diffuser with a soft, damp akwa .

Ọ bụrụ na nsogbu ahụ anọgide mgbe ị nwalechara ngwọta ndị a, kpọtụrụ ndị ọrụ nkwado ndị ahịa.

9. Akwụkwọ ikike na nkwado

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.

For more information, visit the official Lithonia Lighting website or refer to the product's packaging.

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