1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Lutron Lumea 150W Dimmer Switch, model LECL-153PH-WH. This dimmer is designed to control dimmable LED, incandescent, and halogen light sources, offering adjustable light levels for enhanced comfort and energy savings.
2. Important Safety Information
- WARNING: To avoid fire, shock, or death, turn off power at the circuit breaker or fuse box and test that power is off before wiring.
- Install in accordance with all national and local electrical codes.
- Use only with permanently installed fixtures with dimmable LED, incandescent, or halogen lamps.
- Do not use with non-dimmable light sources, motor-driven appliances, or transformers.
- If you are unsure about any part of these instructions, consult a qualified electrician.
3. Package Contents
- One (1) Lutron Lumea 150W Dimmer Switch (Model LECL-153PH-WH)
- Note: Wall plate is not included and is sold separately.
4. Installation Instructions
- Turn Off Power: Locate the circuit breaker or fuse box that controls the lighting circuit you will be working on. Turn off the power completely. Verify power is off using a voltage tester.
- Remove Existing Switch: Carefully remove the wall plate and unscrew the existing switch from the wall box. Disconnect the wires from the old switch.
- Identify Wires: Identify the following wires in your wall box: Line (hot), Load (to light fixture), and Ground. If installing in a 3-way application, identify the traveler wires.
- Wire the Dimmer: Connect the wires to the Lutron Lumea dimmer switch using the screw terminals. Refer to the wiring diagram below for typical connections. Ensure all connections are secure.
- Mount the Dimmer: Gently fold the wires into the wall box and secure the dimmer switch to the wall box using the provided screws.
- Install Wall Plate: Attach the new wall plate (sold separately) over the dimmer switch.
- Restore Power: Turn the power back on at the circuit breaker.

Figure 1: Lutron Lumea Dimmer Switch. This image displays the front and side views of the dimmer switch, highlighting the slider control, the on/off button, and the wiring terminals. Labels such as "POWER", "OFF", "TURN", "UP", "COURANT", "ARRÊTEZ" are visible on the metal frame, along with wattage ratings for incandescent/ballast (600W) and LED (150W).
Wiring Diagram (Typical Single-Pole Installation)
- Green Wire: Connect to Ground wire from wall box.
- Black Wire: Connect to Line (hot) wire from wall box.
- Red Wire: Connect to Load wire (to light fixture).
- Red/White Stripe Wire (if present): Used for 3-way applications. Cap if not used.
5. Operating Your Dimmer Switch
- Turn Lights On/Off: Press the bottom button to turn the lights on or off.
- Adjust Brightness: Move the slider control up to increase light brightness and down to decrease light brightness.
6. Care and Maintenance
To clean your dimmer switch, wipe with a soft, damp cloth. Do not use chemical cleaners or abrasive materials, as these may damage the finish.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | Power is off at breaker; loose wiring; bulb burned out. | Check circuit breaker; verify wiring connections; replace bulb. |
| Lights flicker or hum. | Non-dimmable bulbs; incompatible bulbs; loose wiring. | Ensure bulbs are dimmable; try different dimmable bulbs; check wiring. |
| Lights do not dim properly. | Non-dimmable bulbs; dimmer capacity exceeded; incompatible bulbs. | Use dimmable bulbs; ensure total wattage does not exceed 150W LED or 600W Incandescent/Halogen; try different dimmable bulbs. |
8. Product Specifications
- Model: LECL-153PH-WH
- Brand: Lutron
- Operation Mode: ON-OFF
- Current Rating: 1.25 Amps
- Operating Voltage: 120 Volts
- Wattage: 150W (LED), 600W (Incandescent/Halogen)
- Contact Type: Normally Open
- Connector Type: Clamp
- Terminal: Screw
- Dimensions (L x W x H): 2 x 4 x 6 inches
- Circuit Type: Dimmer
- Mounting Type: Wall Mount
- Actuator Type: Slider
- Contact Material: Plastic
- International Protection Rating: IP54
- Control Method: Touch
- Color: White
- Item Weight: 3.52 ounces
- Type of Bulb: LED, Incandescent, Halogen
- Special Features: Wall plate Not Included (Sold Separately)
9. Warranty and Customer Support
This Lutron product is covered by a warranty. For specific warranty details, please refer to the documentation included with your purchase or visit the official Lutron website. For technical assistance or customer support, please contact Lutron at:
- Phone: 1-800-523-9466
- Website: www.lutron.com