1. Safety Information
Please read these instructions carefully before installation and retain them for future reference. Improper installation or use of this product can lead to electric shock, fire, or other hazards.
- Always turn off power at the circuit breaker before installation, removal, or servicing.
- This product is designed for indoor use only. Do not expose to water or moisture.
- Ensure all electrical connections comply with local codes and ordinances. If you are unsure, consult a qualified electrician.
- Do not attempt to modify the light fixture. Any modifications may void the warranty and create safety hazards.
- Handle with care. The light fixture is made of plastic and can be damaged if dropped.
- This fixture is non-dimmable. Do not connect to a dimmer switch.
2. Product Overview
The BLNAN LED Flush Mount Ceiling Light is an ultra-thin, energy-efficient lighting solution designed for various indoor spaces. It features selectable color temperatures and easy installation.
2.1 Key Features
- Ultra Thin, Low Profile: Diameter 8.66 inches, thickness 0.99 inches, suitable for low ceilings.
- 3 Color Temperatures Selectable: Choose between 3000K (Warm White), 4000K (Neutral White), and 5000K (Cold White) via a toggle switch on the fixture.
- Easy Installation: Designed for quick hardwire installation, compatible with most junction boxes (2.75" - 3.7" apart screw holes). Includes a hanging rope for convenience during wiring.
- Energy Efficient: 18W LED replaces 180W fluorescent fixtures, saving energy and costs.
- No Flicker, Well Designed Circuit: Provides stable illumination without flickering, protecting eye health.
- IP40 Dustproof: Good sealing prevents dust and bugs from entering the fixture.
- Versatile Application: Ideal for small spaces of 100-160 ft², such as kitchens, laundry rooms, hallways, porches, and closets.
2.2 What's in the Box
- White Corded Ceiling Light (4 units)
- Mounting Hardware (screws, expansion tubes, wire nuts)
- Instruction Manual

Image: Contents of the BLNAN LED Flush Mount Ceiling Light 4-pack, showing the product packaging and four individual light fixtures.
3. Setup and Installation
Follow these steps for safe and proper installation of your BLNAN LED Flush Mount Ceiling Light. Ensure power is OFF at the circuit breaker before beginning.
3.1 Tools Required (Not Included)
- Screwdriver (Phillips head)
- Wire strippers
- Electrical tape (optional)
- Safety glasses
3.2 Installation Steps
- Prepare the Fixture: Rotate the light fixture counter-clockwise to remove the plastic mounting bracket from the main body of the light.

Image: The light fixture separated from its mounting bracket, illustrating the rotation mechanism and compatible junction box dimensions (2.75" - 3.7").
- Attach Mounting Bracket: Align the holes on the plastic mounting bracket with the screw holes on your existing junction box (compatible with 2.75" - 3.7" apart screw holes). Secure the bracket to the junction box using the provided screws.
- Connect Wiring:
- Use the integrated hanging rope on the light fixture to temporarily suspend it from the mounting bracket. This allows for hands-free wiring.
- Connect the wires from the light fixture to the corresponding wires from your junction box using the provided wire nuts:
- Black wire (Live) to Black wire (Live)
- White wire (Neutral) to White wire (Neutral)
- Green/Bare copper wire (Ground) to Green/Bare copper wire (Ground)
- Ensure all connections are secure.

Image: Step-by-step visual guide for installation, including detaching the bracket, securing it to the junction box, and connecting wires while the fixture hangs by its rope.
- Select Color Temperature: Before mounting the light, locate the small toggle switch on the side of the light fixture. This switch allows you to select your desired color temperature: 3000K (Warm White), 4000K (Neutral White), or 5000K (Cold White). Set the switch to your preferred setting.

Image: Visual representation of the three selectable color temperatures (3000K, 4000K, 5000K) and the location of the toggle switch on the fixture for selection.
- Mount the Light Fixture: Carefully push the wired light fixture up towards the mounting bracket, aligning the grooves. Rotate the light fixture clockwise until it clicks securely into place on the bracket.
- Restore Power: Turn the power back on at the circuit breaker. Test the light fixture.
Important Note: This light fixture is non-dimmable and not suitable for use with dimmer switches or wall switches that control dimming functions. The color temperature selection is made via the toggle switch on the fixture itself, not through external controls.
4. Operating Instructions
Once installed, operating the BLNAN LED Flush Mount Ceiling Light is straightforward.
4.1 Turning On/Off
Control the light fixture using a standard ON/OFF wall switch connected to the circuit. Flip the switch to turn the light on or off.
4.2 Changing Color Temperature
The color temperature (3000K, 4000K, or 5000K) is selected using the toggle switch located on the light fixture itself, as described in the installation section. This setting is fixed once selected and does not change with the wall switch. To change the color temperature, you must turn off power, remove the fixture, adjust the switch, and re-mount the fixture.
5. Maintenance
The BLNAN LED Flush Mount Ceiling Light requires minimal maintenance.
- Cleaning: Ensure power is off before cleaning. Wipe the fixture with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners, solvents, or cleaners containing alcohol, as these may damage the finish.
- Bulb Replacement: This fixture uses integrated LED technology, meaning there are no bulbs to replace. The LEDs are designed for a long lifespan (approximately 30,000 hours).
- Dust Protection: The IP40 dustproof design helps prevent dust and insects from accumulating inside the fixture, reducing the need for internal cleaning.

Image: Illustration of the IP40 dustproof feature, demonstrating how good sealing prevents dust and bugs from entering the light fixture.
6. Troubleshooting
If you encounter issues with your BLNAN LED Flush Mount Ceiling Light, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power to the fixture. Loose wiring connection. Faulty wall switch. | Check circuit breaker. Ensure power is off, then check wire connections. Test wall switch or consult an electrician. |
| Light flickers or strobes. | Incompatible dimmer switch. Loose wiring. Power fluctuations. | This fixture is non-dimmable; ensure it's not connected to a dimmer. Ensure power is off, then check wire connections. Consult an electrician if power fluctuations are suspected. ![]() Image: The light fixture is designed to be flicker-free, as demonstrated by a phone camera test. |
| Light hums. | Incompatible dimmer switch. Loose wiring. | This fixture is non-dimmable; ensure it's not connected to a dimmer. Ensure power is off, then check wire connections. ![]() Image: The light fixture operates silently, ensuring no humming noise. |
| Cannot change color temperature. | Attempting to change via wall switch. Toggle switch not set correctly. | Color temperature is set via the toggle switch on the fixture itself, not the wall switch. Turn off power, remove fixture, adjust toggle switch, then re-mount. |
7. Specifications
| Attribute | Value |
|---|---|
| Brand | BLNAN |
| Model Name | Ceiling Light (LS-CL-G18W-Dim) |
| Product Dimensions | 8.6"L x 8.6"W x 0.9"H (8.66 inch diameter, 0.99 inch thickness) |
| Wattage | 18 Watts |
| Brightness | 1800 Lumens |
| Efficiency | 100 lumens per watt |
| Color Temperature | 3000K / 4000K / 5000K (Selectable) |
| Voltage | 120 Volts |
| Material | Plastic |
| Installation Type | Flush Mount (Ceiling or Wall) |
| Control Method | Toggle Switch (for color temp), Wall Switch (for On/Off) |
| Special Features | 3 Color Temperatures Selectable, Corded, Energy Efficient, Ultra Thin, Non-Dimmable |
| Indoor/Outdoor Usage | Indoor |
| Lifespan | Approx. 30,000 hours |
8. Warranty and Support
For warranty information or technical support, please contact BLNAN customer service. Refer to the product packaging or the official BLNAN website for the most up-to-date contact details.
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