1. Introduction
Thank you for choosing the ECOELER 6-Inch LED Dimmable 5CCT Selectable Ceiling Disk Light. This manual provides essential information for the safe installation, operation, and maintenance of your new lighting fixture. Please read these instructions thoroughly before installation and retain them for future reference.
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 all electrical connections are made correctly and securely.
- Do not modify the fixture. Any modifications may void the warranty and create safety hazards.
- Suitable for damp locations. Do not use where directly exposed to water.
- Operating temperature range: -20°C to 40°C (-4°F to 104°F).
3. Package Contents
Verify that all components are present before beginning installation:
- ECOELER 6-Inch LED Disk Light (x12)
- Instruction Manual
- Mounting Hardware (screws, wire nuts)
4. Product Features
- 5CCT Selectable: Choose from five color temperatures (2700K, 3000K, 4000K, 5000K, 6000K) to suit your preference.
- High Brightness & Energy Efficient: Delivers 1100 Lumens at 16.5 Watts, providing ample illumination while saving energy.
- Smooth Dimmable: Compatible with most dimmers, offering 5%-100% smooth dimming without flickering or buzzing.
- Versatile Installation: Designed for easy installation into 2.75", 3.5", or 4" junction boxes, and adaptable for 5/6" recessed cans (accessories sold separately).
- Durable Design: Features a large covered lens, metal material for safety and sturdiness, and high-quality LEDs for a 50,000-hour lifespan.
- Wide Application: Ideal for various indoor spaces including living rooms, bedrooms, kitchens, hallways, basements, offices, and damp locations like bathrooms.

Image: Key features of the ECOELER LED Disk Light, highlighting its brightness, wattage, and voltage.

Image: Benefits of the ECOELER LED Disk Light, including energy efficiency, no flicker, high brightness, and realistic color rendering (CRI > 80).

Image: Internal components and construction emphasizing safety and durability, including the metal ring, larger luminous area, high-quality LEDs, and the 5CCT selectable switch.
5. Specifications
| Specification | Detail |
|---|---|
| Model Number | CDR616N-5CCT |
| Power | 16.5 Watts |
| Brightness | 1100 Lumens |
| Color Temperature | 5CCT Selectable (2700K/3000K/4000K/5000K/6000K) |
| Dimming Range | 5% - 100% |
| Voltage | 120 Volts (AC) |
| Lifespan | 50,000 hours |
| CRI | 80.0 |
| Dimensions | 7.24"L x 7.24"W x 1.22"H |
| Certifications | ETL, FCC |
| Material | Acrylic, Metal, Polycarbonate |

Image: Product dimensions and included mounting hardware (screws, wire nuts, washers).
6. Setup and Installation
Before installation, ensure the power supply is turned off at the circuit breaker to prevent electrical shock.
Installation Option 1: Junction Box Mount
- Prepare the Junction Box: Ensure the junction box is securely mounted and accessible.
- Connect Wires: Connect the wires from the fixture to the junction box wires using the provided wire nuts. Match black to black (live), white to white (neutral), and green/bare copper to green/bare copper (ground).
- Mount the Fixture: Align the disk light with the junction box and secure it using the provided screws.
- Attach Lens: Twist the lens clockwise onto the fixture until secure.

Image: Step-by-step guide for installing the disk light into a junction box.

Image: Visual instructions for connecting supply and junction wires, attaching the fixture, and twisting the lens.
Installation Option 2: Recessed Can Mount (Accessories Not Included)
For recessed can installation, spring clips and an E26 adapter are required and are not included in this package. Please contact the seller team to request these accessories individually if needed.
- Prepare the Recessed Can: Ensure the recessed can is properly installed.
- Remove Lens: Twist the lens counter-clockwise to remove it from the fixture.
- Install Spring Clips: Attach the spring clips to the fixture with screws.
- Connect Wires: Connect the fixture's wires to the recessed can's wiring using the E26 adapter (if applicable) and wire nuts.
- Push into Can: Gently push the disk light into the recessed can until the spring clips secure it.
- Attach Lens: Twist the lens clockwise onto the fixture until secure.

Image: Visual instructions for installing the disk light into a recessed can, including spring clip attachment and securing the light.
Video: An overview of the ECOELER 6-inch LED Disk Light, demonstrating its features and installation process for both J-box and recessed can applications.
7. Operating Instructions
Color Temperature Selection (5CCT)
The ECOELER LED Disk Light features a 5CCT selectable switch, allowing you to choose your preferred color temperature before or after installation. To change the color temperature:
- Remove the Lens: Gently twist the outer lens counter-clockwise to remove it.
- Locate the Switch: On the back of the fixture, locate the small slide switch labeled with color temperatures (2700K, 3000K, 4000K, 5000K, 6000K).
- Select CCT: Slide the switch to your desired color temperature setting.
- Reattach Lens: Carefully reattach the lens by twisting it clockwise until it clicks securely into place.

Image: Visual representation of the five selectable color temperatures and how to access the CCT switch.
Dimming Functionality
This fixture is designed to be compatible with most standard LED dimmers, offering a smooth dimming range from 5% to 100%. Ensure you use a compatible dimmer switch for optimal performance and to avoid flickering or buzzing.

Image: Demonstration of the stepless dimming capability from 5% to 100% and a compatible dimmer switch.

Image: A table showing various compatible dimmer brands and models for the ECOELER LED Disk Light.
8. Maintenance
The ECOELER LED Disk Light requires minimal maintenance. To clean the fixture:
- Ensure the power is turned off before cleaning.
- Wipe the fixture with a soft, dry, or slightly damp cloth.
- Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the finish or electrical components.
9. Troubleshooting
If you experience issues with your ECOELER LED Disk Light, refer to the table below for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power supply Loose wiring Faulty switch | Check circuit breaker and wall switch Verify wire connections are secure Test switch with another device |
| Light flickers or buzzes | Incompatible dimmer switch Loose wiring | Replace with a compatible LED dimmer Check wire connections |
| Incorrect color temperature | CCT switch set incorrectly | Adjust the 5CCT selectable switch on the fixture (refer to Operating Instructions) |
| Light is too dim or too bright | Dimmer setting CCT setting | Adjust the dimmer switch Consider a different CCT setting for perceived brightness |
10. Warranty
ECOELER products are designed to last for decades with a 50,000-hour lifespan and are backed by a limited warranty. For specific warranty terms and conditions, please refer to the warranty information provided at the time of purchase or contact ECOELER customer support.
11. Support
If you have any questions, require technical assistance, or need to request replacement parts (such as spring clips or E26 adapters for recessed can installation), please contact ECOELER customer support through the following channels:
- Online: Visit the official ECOELER store on Amazon: ECOELER Store
- Email: Refer to your product packaging or the ECOELER store page for direct contact email.
Please have your model number (CDR616N-5CCT) and purchase information ready when contacting support.





