Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Kyglaring LED Light Kit, specifically designed for the Lego Trevi Fountain model 21062. This kit enhances the visual appeal of your Lego model by adding illumination. Please note that the Lego model itself is not included with this light kit.

Image: The Lego Trevi Fountain model shown in two states: unlit (top) and fully illuminated by the Kyglaring LED light kit (bottom), demonstrating the transformative effect of the lighting.

Image: A banner displaying the Kyglaring LED Light Kit for Lego 21062 Trevi Fountain, featuring the beautifully illuminated model against a night sky backdrop.
Package Contents
Before beginning installation, please verify that all components listed below are present in your package:
- User Manual (this document)
- Light Kits (various LED light strings and components)
- Power Bank (or battery box, batteries not included)
- Electronic Manual (accessible via QR code)
- Installation Tools (e.g., tweezers, if included)

Image: A visual representation of the package contents, illustrating the main components such as the light kits, power bank, and documentation.
Safety Information
Please read and adhere to the following safety guidelines:
- This product contains small parts and is not suitable for children under 3 years old. Keep all components out of reach of small children to prevent choking hazards.
- Handle all wires and LED components with care to avoid damage. Do not pull excessively on wires.
- Ensure the power supply is 5V. Using a higher voltage power source may damage the LED lights.
- Batteries for the battery box are not included. Use appropriate batteries as specified (if applicable) and dispose of them responsibly.
- The light kit is designed for display purposes with the Lego model. Avoid exposing the kit to water or extreme temperatures.

Image: A clear warning graphic stating that the product includes only the light kit and no Lego building blocks or model set.
Setup and Installation
The Kyglaring LED Light Kit is designed for easy installation with pre-measured distances and snap connections. For detailed, step-by-step instructions, please refer to the digital manual.
- Prepare Your Lego Model: Ensure your Lego Trevi Fountain 21062 model is fully assembled and stable before beginning the light kit installation.
- Access Digital Instructions: Scan the QR code provided in your package or on the product for access to the detailed electronic manual. This manual includes illustrated guides and online instructions to assist you through each step.
- Identify Components: Familiarize yourself with the various LED light strings, connection cables, and power components. The high-quality integrated LED lights are designed to be soft and anti-glare, with hidden wiring for a seamless look.
- Follow Step-by-Step Guide: Carefully follow the instructions in the digital manual to integrate the lights into your Lego model. The pre-measured distances ensure a perfect fit for the Lego 21062 Trevi Fountain model.
- Connect Power: Once all lights are installed, connect the light kit to the provided 5V USB power source or battery box (batteries not included).

Image: Detailed close-up views showcasing how the LED lights are integrated into different parts of the Lego model, highlighting the subtle illumination of architectural details and the vibrant blue glow of the fountain water.

Image: A collage of three different angled views of the Lego Trevi Fountain model, all fully illuminated by the Kyglaring light kit, showcasing the consistent and detailed lighting from various perspectives.

Image: An illustration emphasizing that the manual is digital, prompting users to scan a code or search by model number (21062) to access detailed PDF or video instructions online.
Operating Instructions
Once the Kyglaring LED Light Kit is fully installed and connected to a power source, operation is straightforward:
- Power On: Connect the USB cable to a 5V USB power adapter (not included) or insert batteries into the battery box and turn it on.
- Illumination: The LED lights will illuminate, bringing your Lego Trevi Fountain model to life with bright, warm, or intense light, highlighting all its intricate details.
- Power Off: Disconnect the USB cable or turn off the battery box to switch off the lights.

Image: The Lego Trevi Fountain model, fully lit by the Kyglaring LED kit, presented in a nighttime setting to emphasize the visual impact of the illumination.
Maintenance
To ensure the longevity and optimal performance of your Kyglaring LED Light Kit, follow these maintenance guidelines:
- Cleaning: Gently wipe the LED lights and wires with a dry, soft cloth to remove dust. Do not use liquid cleaners directly on the electrical components.
- Handling: Avoid applying excessive force to the wires or LED components during cleaning or repositioning.
- Storage: If you need to store your Lego model with the light kit, ensure it is in a dry, cool place, away from direct sunlight and extreme temperatures.
- Durability: The high-quality materials and construction of this kit are designed for long-term use, providing consistent illumination for years.

Image: A comparison illustrating the quality of Kyglaring's materials, emphasizing thin, hidden wires, strong illumination, and reliable adhesion, contrasting with common issues found in other light kits.
Troubleshooting
If you encounter any issues with your Kyglaring LED Light Kit, please refer to the following common solutions:
- Lights Not Turning On:
- Ensure the USB power cable is securely connected to both the light kit and a functional 5V USB power source.
- If using the battery box, check that batteries are correctly inserted and fully charged.
- Verify that all individual light connections within the Lego model are secure.
- Dim or Flickering Lights:
- Check the power source. A weak power supply (e.g., low battery charge or insufficient USB port power) can cause dimming.
- Inspect for any loose connections in the wiring.
- Damaged Components: If any wires or LEDs appear physically damaged, discontinue use and contact customer support for assistance.
For further assistance, please refer to the Support section of this manual or the detailed electronic manual.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 16 x 14 x 3.51 cm; 140 g |
| Manufacturer | Kyglaring |
| Compatible Lego Model | 21062 (Trevi Fountain) |
| Power Source | USB (5V) |
| Light Source Type | Light Emitting Diode (LED) |
| Material | Plastic |
| Special Features | Soft and non-glare light; shadow effects |
| Batteries Included | No |
Warranty
Specific warranty details for this Kyglaring LED Light Kit are not provided in the product information. Please refer to the seller's return policy or contact Kyglaring customer support for information regarding warranty coverage.
Support
Kyglaring is committed to providing a positive experience. If you require assistance or have any questions regarding your LED Light Kit:
- Digital Manual: Re-scan the QR code for the electronic manual, which may contain additional troubleshooting tips and detailed guides.
- Customer Service: Kyglaring offers dedicated lighting consultants to assist you. If you encounter any problems during use, please contact Kyglaring customer support through the platform where you purchased the product.