Introduction
This instruction manual provides guidance for the installation, operation, and care of your LIGHTAILING LED lighting kit, designed specifically for the Lego 21044 Architecture Paris model. This kit enhances your building block model by adding illumination. Please note that the Lego model set itself is not included with this lighting kit.
The package includes 1 USB light kit, a battery box, and a detailed instruction guide. All components are made from safe materials.
Safety Precautions
- Ensure the power source is less than 5V. Use AA batteries or a compatible USB charger.
- Handle LED lights and wires with care. Avoid hard pulling, bending, or shaking to prevent damage.
- Keep small parts away from young children to prevent choking hazards.
- This product is recommended for ages 6 years and up.
Setup and Installation
Follow these steps to install your LIGHTAILING LED lighting kit into your Lego 21044 Architecture Paris model. A detailed paper manual is included in the package for step-by-step guidance. Installation videos for some products are also available on the manufacturer's website, and PDF instructions can be provided upon request for more specific details.
- Prepare Your Model: Ensure your Lego 21044 Architecture Paris model is fully assembled according to its original instructions before beginning the light kit installation.
- Unpack Components: Carefully remove all LED lights, wires, and the battery box from the packaging.
- Consult the Manual: Refer to the included paper instruction manual for specific placement of each LED light and routing of wires within your Lego model. The manual will guide you on which Lego bricks to temporarily remove or adjust for wire placement.
- Connect Lights: Connect the LED lights to the main wiring harness as indicated in the instructions. Ensure connections are secure but do not force them.
- Route Wires: Carefully route the thin wires between Lego bricks and plates. The design allows for wires to be hidden within the model's structure. Avoid pinching or sharply bending wires.
- Install Battery Box: Insert AA batteries (not included) into the battery box. Connect the main wiring harness to the battery box or the USB power connector.
- Test Lights: Before fully reassembling your model, briefly turn on the lights to ensure all connections are working correctly.
- Final Assembly: Carefully reassemble any Lego bricks that were removed during the installation process, ensuring wires are not damaged.
Note: The Lego set is not included. The lighting kit is designed to be integrated into an existing Lego 21044 Architecture Paris model.
Operating Instructions
To operate your LIGHTAILING LED lighting kit:
- Power On: If using the battery box, slide the switch to the "ON" position. If using a USB power source, connect the USB cable to a compatible 5V USB port (e.g., a wall adapter, power bank, or computer).
- Power Off: To turn off the lights, slide the switch on the battery box to the "OFF" position or disconnect the USB power source.
The lights will illuminate your Lego 21044 Architecture Paris model, enhancing its display.
Maintenance
Proper maintenance ensures the longevity of your lighting kit:
- Cleaning: Use a soft, dry cloth to gently wipe dust from the LED lights and wires. Avoid using liquids or abrasive cleaners.
- Battery Replacement: If the lights dim or stop working when using the battery box, replace the AA batteries with new ones. Ensure correct polarity.
- Storage: If storing the model for an extended period, remove batteries from the battery box to prevent leakage.
- Handling: Always handle the illuminated model with care to avoid stressing the wires or dislodging the lights.
Troubleshooting
If your lighting kit is not functioning as expected, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. |
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| Lights are dim. |
|
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| Some lights are not working. |
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If troubleshooting steps do not resolve the issue, please contact customer support for further assistance.
Specifications
- Product Dimensions: 6.5 x 4.72 x 1.57 inches
- Item Weight: 6 ounces
- Model Number: 21044
- Power Source: USB (less than 5V) or AA Batteries (not included)
- Manufacturer Recommended Age: 6 years and up
- Compatibility: Designed for Lego 21044 Architecture Paris model
Warranty and Support
LIGHTAILING is committed to providing excellent customer service. This product comes with a two-year free warranty.
If you encounter any questions or issues during use, please do not hesitate to contact us via email. We aim to respond to your inquiries as quickly as possible to provide assistance.
For support, please refer to the contact information provided in your product packaging or on the official LIGHTAILING website.
Product Images






Additional Resources
For further assistance or to view installation videos, please visit the official LIGHTAILING website or scan the QR code found on your product packaging.






