1. Introduction
Thank you for choosing the ELCO Lighting ELK1130 The Koto System 2-inch Integrated LED Trimless Recessed Trim. This product is designed to provide high-quality, efficient lighting for various indoor applications, including wet locations. This manual provides essential information for the safe installation, operation, and maintenance of your new recessed trim.
The ELK1130 features an integrated LED light source, offering 1150 lumens of light at a 3000K color temperature with a high Color Rendering Index (CRI) of 95. Its trimless design ensures a clean, seamless appearance when installed. This product is Energy Star certified and Title 24 compliant, ensuring energy efficiency and adherence to building standards.
2. Safety Information
Please read all instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installing or servicing.
- Installation should be performed by a qualified electrician in accordance with all national and local electrical codes.
- Do not alter or modify the product in any way.
- Ensure all connections are secure and properly insulated.
- This product is rated for wet locations. Ensure proper sealing during installation in such environments.
- Do not look directly into the LED light source when illuminated.
3. Package Contents
Verify that all components are present before beginning installation:
- ELCO Lighting ELK1130 Integrated LED Trimless Recessed Trim (1 unit)
- Installation Guide (this document)
Note: Compatible Koto System housing (e.g., ELK04ICA, ELK04RICA, ELK06ICA, ELK06RICA) is sold separately and is required for installation.
4. Setup and Installation
This trim is designed for use with ELCO Lighting's Koto System housings. Refer to the installation instructions provided with your Koto System housing for detailed wiring and housing installation steps.
4.1 Pre-Installation Steps
- Turn off power at the circuit breaker or fuse box before starting any electrical work.
- Ensure the Koto System housing is properly installed and wired according to its specific instructions.
- Unpack the ELK1130 trim and inspect for any damage.
4.2 Installing the Trim
The ELK1130 is a trimless design, requiring careful installation to achieve a flush finish with the ceiling.
- Connect the trim's electrical connector to the corresponding connector in the Koto System housing. Ensure a secure connection.
- Carefully insert the trim into the housing opening. The trim is designed to sit flush with the ceiling surface.
- Secure the trim according to the Koto System housing's instructions, typically using spring clips or retention tabs.
- For trimless applications, ensure the trim is properly mudded and painted over to blend seamlessly with the ceiling. Consult a professional for trimless finishing techniques.

Figure 1: ELCO Lighting ELK1130 The Koto System 2-inch Integrated LED Trimless Recessed Trim. This image shows the compact design of the trim, highlighting its integrated LED and trimless edge, ready for installation into a compatible Koto System housing.
5. Operating Instructions
Once installed and power is restored, the ELK1130 trim operates like a standard light fixture.
- Turning On/Off: Use the wall switch connected to the Koto System housing to turn the light on or off.
- Dimming: The ELK1130 is dimmable. Use a compatible LED dimmer switch (sold separately) to adjust the light output to your desired level. Ensure the dimmer is rated for LED loads.
6. Maintenance
The ELK1130 trim requires minimal maintenance.
- Cleaning: To clean the trim, ensure power is off. Use a soft, dry, or slightly damp cloth. Do not use abrasive cleaners or solvents, as they may damage the finish or optical components.
- LED Replacement: The LED light source is integrated and not user-replaceable. The average lifespan of the LED is 50,000 hours, providing many years of maintenance-free operation under normal use.
7. Troubleshooting
If you experience issues with your ELK1130 trim, 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 switch. | Check circuit breaker/fuse. Ensure all connections are secure (power off first). Test or replace the switch. |
| Light flickers or dims improperly. | Incompatible dimmer switch. Loose wiring. | Ensure a compatible LED dimmer is used. Check wiring connections (power off first). |
| Light output is lower than expected. | Dimmer setting too low. Incorrect voltage. | Adjust dimmer to maximum setting. Verify input voltage is 120V. |
If the problem persists after attempting these solutions, please contact ELCO Lighting customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | ELK1130 |
| Brand | ELCO Lighting |
| Style | The Koto System, Trimless Recessed |
| Light Source | Integrated LED |
| Wattage | 12.5 Watts |
| Lumens | 1150 Lumens |
| Color Temperature | 3000K |
| Color Rendering Index (CRI) | 95 CRI |
| Average Rated Hours | 50,000 Hours |
| Voltage | 120 Volts |
| Dimming | Dimmable |
| Trim Size | 2 inches |
| Dimensions (H x W x D) | 2-3/8" x 2-1/8" x 2-1/8" |
| Product Weight | 0.5 lbs (8 ounces) |
| Material | Copper |
| Mounting Type | Ceiling Mount |
| Location Rating | Wet Location Rated |
| Certifications | Energy Star Certified, Title 24 Compliant |
9. Warranty and Support
9.1 Warranty Information
The ELCO Lighting ELK1130 is covered by a 5-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For full warranty terms and conditions, please refer to the official ELCO Lighting website or contact customer service.
9.2 Customer Support
If you have any questions, require technical assistance, or need to report a warranty claim, please contact ELCO Lighting customer support:
- Website: Visit the official ELCO Lighting website for support resources, FAQs, and contact information.
- Contact: Refer to the ELCO Lighting website for phone numbers or email addresses for direct support.





