1. Safety Information
Please read and understand all instructions before beginning installation. Failure to do so may result in electric shock, fire, or other injuries that could be fatal or cause property damage.
- WARNING: Risk of Electric Shock. Disconnect power at the main fuse or circuit breaker before installation or servicing.
- All electrical connections must be in accordance with local codes, ordinances, or the National Electric Code (NEC). Contact a qualified electrician if you are unfamiliar with proper electrical wiring connections.
- This fixture is rated for DAMP locations. Do not install in areas where it will be directly exposed to water.
- Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands after handling.
- Use only the specified bulb type and wattage. Exceeding the maximum wattage may cause overheating.
2. What's in the Box
Carefully unpack the fixture and check that all parts are included. Retain the packaging material until you are sure the item is complete and undamaged.
- Fixture Body (Black Finish, Alloy Steel)
- Glass Shades (Clear)
- Mounting Hardware (Crossbar, Mounting Screws, Wire Nuts)
- Instruction Manual
Image: The Maxim Lighting Knox Collection 21634CLBK semi-flush mount ceiling fixture in black finish with clear glass shades.
3. Specifications
| Brand | Maxim |
| Model Number | 21634CLBK |
| Dimensions (L x W x H) | 18" x 18" x 7.5" |
| Material | Alloy Steel, Glass |
| Finish | Black |
| Shade Material | Glass (Clear) |
| Light Source | 3 x E26 Medium Base Bulbs (60 Watt Max per bulb) |
| Voltage | 120 Volts |
| Dimmable | Yes (with compatible dimmer switch and dimmable bulbs) |
| Mounting Type | Semi-Flush Mount |
| Indoor/Outdoor Usage | Indoor (Damp Location Approved) |
| Item Weight | 3.3 Pounds |
4. Setup and Installation
Professional installation is recommended. Ensure power is disconnected at the circuit breaker before proceeding.
Installation Steps:
- Prepare for Installation: Turn off electricity at the main fuse box or circuit breaker. Clear the work area.
- Mount the Crossbar: Attach the mounting crossbar to the junction box in the ceiling using the provided screws. Ensure it is securely fastened.
- Wire the Fixture: Connect the fixture's wires to the corresponding house wires (black to black, white to white, ground to ground) using wire nuts. Ensure all connections are secure.
- Attach the Fixture Body: Carefully lift the fixture body and align it with the mounting screws on the crossbar. Secure the fixture to the crossbar using the provided nuts or decorative caps.
- Install Glass Shades: Carefully attach the clear glass shades to the fixture arms. Ensure they are seated properly and secured according to the specific design.
- Install Bulbs: Screw three E26 medium base bulbs (not included, 60W max each) into the sockets.
- Restore Power: Once installation is complete, turn the electricity back on at the main fuse box or circuit breaker.
Image: View of the Maxim Lighting Knox Collection 21634CLBK fixture installed on a ceiling, showing the three E26 bulb sockets and clear glass shades.
5. Operating Instructions
This semi-flush mount ceiling fixture operates like a standard light fixture. Once properly installed and powered, it can be controlled via a wall switch.
- Turning On/Off: Use the wall switch connected to the fixture to turn the lights on or off.
- Dimming Functionality: If dimmable E26 bulbs are installed and the fixture is connected to a compatible dimmer switch, you can adjust the light intensity using the dimmer control.
6. Maintenance
Regular maintenance will help preserve the appearance and functionality of your fixture.
Cleaning:
- Always disconnect power before cleaning.
- For the metal finish, wipe with a soft, dry cloth. Do not use abrasive cleaners or polishes as they may damage the finish.
- For the glass shades, remove them carefully and wash with mild soap and water. Rinse thoroughly and dry completely before reattaching.
Bulb Replacement:
- Ensure power is off at the circuit breaker.
- Allow bulbs to cool completely before touching.
- Unscrew the old bulb counter-clockwise and screw in a new E26 medium base bulb (60W max).
- Do not overtighten bulbs.
7. Troubleshooting
If your fixture is not functioning correctly, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power to the fixture | Check circuit breaker or fuse. Ensure wall switch is on. |
| Light bulb is faulty | Bulb needs replacement | Replace bulb with a new E26 medium base bulb (60W max). |
| Loose wire connections | Wiring not secure | Turn off power, check and secure all wire connections. |
| Flickering light | Incorrect bulb type or loose connection | Ensure bulbs are fully screwed in. If using LED, ensure they are dimmable and compatible with your dimmer switch. |
If the issue persists after trying these solutions, consult a qualified electrician.
8. Warranty and Support
This Maxim Lighting fixture comes with a 1-year manufacturer's limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
The warranty does not cover damage caused by improper installation, misuse, abuse, accidents, or unauthorized repairs. For warranty claims or technical support, please contact Maxim Lighting customer service directly or refer to their official website for contact information.
Please retain your proof of purchase for warranty purposes.