1. Introduction
This manual provides detailed instructions for the safe installation, operation, and maintenance of your JONATHAN Y JYL9918A Cillian 27-inch 6-Light LED Chandelier. Please read all instructions carefully before beginning installation and retain this manual for future reference.
The JYL9918A Cillian Chandelier features a brass-gold finish with lucite accents and six LED bulbs, softened by ivory linen shades. It is designed for indoor use in various settings including dining rooms, living rooms, and kitchens.

This chandelier is compatible with sloped ceilings and LED-compatible dimmers. It offers adjustable height for versatile placement.

2. Safety Information
WARNING: To reduce the risk of fire, electric shock, or personal injury, always turn off the main power supply at the circuit breaker before installation, removal, or servicing.
- All electrical connections must be in accordance with local codes, ordinances, or the National Electric Code (NEC). Consult a qualified electrician if you are unfamiliar with proper electrical wiring connections.
- This fixture is intended for indoor use only. Do not expose to water or moisture.
- Ensure the mounting surface can support the weight of the fixture.
- Do not connect this fixture to an ungrounded electrical system.
- Do not attempt to alter the fixture in any way.
- Always use the specified bulb type and wattage.
3. Package Contents
Carefully unpack the fixture and check that all parts are included and undamaged. Refer to the diagram below for component identification.

The package typically includes:
- Chandelier Frame Assembly
- Canopy and Mounting Hardware
- Downrods (various lengths for adjustable height)
- Linen Shades (6 pieces)
- LED Bulbs (6 pieces, E12 base)
- Instruction Manual
4. Setup and Installation
Professional installation is recommended for all ceiling light fixtures. Before installation, ensure the power is turned off at the circuit breaker.
4.1 Planning and Dimensions
Consider the desired height and placement of the chandelier. The fixture's dimensions are 27"L x 27"W x 20.5"H. The adjustable downrods allow for a total height range of approximately 20.5" to 50.5" (52-128 cm).

4.2 Installation Steps
- Prepare Mounting: Turn off power at the circuit breaker. Secure the mounting bracket to the junction box in the ceiling.
- Assemble Downrods: Determine the desired hanging height and connect the appropriate downrods to the fixture body and canopy.
- Wiring: Connect the fixture's electrical wires to the house wiring (black to black, white to white, ground to ground). Ensure all connections are secure with wire nuts.
- Mount Fixture: Carefully lift the fixture and secure the canopy to the mounting bracket using the provided screws.
- Attach Arms (if separate): If the arms are not pre-assembled, attach them to the central hub of the fixture.
- Install Shades: Place the linen shades onto each light socket.
- Insert Bulbs: Screw the provided LED bulbs into each E12 socket.
Refer to Figure 3 for a visual representation of the installation steps.
5. Operating Instructions
Once installed and power is restored, the chandelier can be operated via a standard wall switch. This fixture is designed to work with LED-compatible dimmers, allowing you to adjust the light output. Ensure your dimmer switch is compatible with LED lighting for optimal performance.
- On/Off: Use the wall switch to turn the chandelier on or off.
- Dimming: If connected to a compatible dimmer, adjust the dimmer switch to control the brightness level.
6. Maintenance
6.1 Cleaning
To clean the fixture, ensure the power is off and the fixture has cooled. Wipe with a soft, dry cloth. Do not use abrasive cleaners, solvents, or polishes as they may damage the finish or electrical components. The linen shades can be gently dusted.
6.2 Bulb Replacement
The chandelier uses E12 base LED bulbs. When replacing bulbs, ensure the power is off and the bulbs have cooled. Unscrew the old bulb and screw in a new E12 LED bulb of the same wattage (4 watts) and color temperature (2700 Kelvin warm white) for consistent lighting.
7. Troubleshooting
If your chandelier is not functioning correctly, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fixture does not light | No power to the fixture; Loose wiring connection; Faulty bulb | Check circuit breaker; Verify all wire connections; Replace bulb |
| Lights flicker | Loose bulb; Incompatible dimmer; Loose wiring | Tighten bulbs; Ensure dimmer is LED-compatible; Check wiring connections |
| Dimming not working | Incompatible dimmer switch | Replace with an LED-compatible dimmer switch |
If you are unable to resolve the issue, consult a qualified electrician or contact JONATHAN Y customer support.
8. Specifications
| Brand | JONATHAN Y |
| Model Name | JYL9918A Cillian |
| Product Dimensions | 27"L x 27"W x 20.5"H |
| Item Weight | 9.9 Pounds |
| Material | Metal (Brass Gold Finish), Cotton (Shades) |
| Style | Modern, Mid-Century, French Country, Contemporary, Coastal, Glam, Transitional |
| Light Source Type | LED |
| Number of Light Sources | 6 |
| Bulb Base | E12 |
| Wattage | 4 watts per bulb |
| Voltage | 120 Volts |
| Brightness | 420 Lumens |
| Color Temperature | 2700 Kelvin (Warm White) |
| Installation Type | Semi Flush Mount |
| Special Features | Dimmable, Energy Efficient |
| Indoor/Outdoor Usage | Indoor |
| Assembly Required | Yes |
| UPC | 840011433530 |
9. Warranty and Support
9.1 Warranty Information
This product comes with a 30-day manufacturer warranty for defects only. Normal wear and tear is not warranted. Visible damages not noted upon delivery will be determined to be customer damage and will not be warranted. All products are inspected upon arrival, and worn, dirty, or stained merchandise will not be accepted for warranty claims.
9.2 Customer Support
For warranty information or any questions regarding your JONATHAN Y JYL9918A Cillian Chandelier, please contact the internet customer service center. You can also visit the official JONATHAN Y store online for more information and support resources.
JONATHAN Y Store: https://www.amazon.com/stores/JONATHANY/page/DD78C6F6-12FA-450F-AB12-7C4462429CE3





