1. 서론
The Lutron LECL-153P-WH-3 Lumea CL Dimmer Switch is designed to provide optimal dimming performance for a wide range of bulb types, including 150W dimmable LED/CFL bulbs or 600W incandescent/halogen bulbs. This dimmer can be installed in either single-pole or 3-way applications. It features a large rocker switch for turning lights on and off, and a smooth slide control for adjusting brightness levels. This manual provides detailed instructions for safe installation, operation, and maintenance of your dimmer switch.

그림 1: 앞쪽 view of the Lutron LECL-153P-WH-3 Lumea CL Dimmer Switch. This image shows the large rocker switch at the top for power control and the vertical slide control for adjusting light intensity.
2. 안전 정보
Please read and understand all instructions before installing or operating this product. Improper installation can result in serious injury or death. Always turn off power at the circuit breaker before beginning any electrical work.
- 경고 : 감전 위험. 심각한 부상이나 사망을 방지하려면 배선 작업을 하기 전에 항상 회로 차단기 또는 퓨즈 박스에서 전원을 차단하십시오.
- 모든 국가 및 지역 전기 규정에 따라 설치하십시오.
- Use only with 120 V~ 60 Hz.
- 실내에서만 사용하세요.
- 이 지침의 일부에 대해 확실하지 않은 경우 자격을 갖춘 전기 기술자에게 문의하십시오.
- Do not use with non-dimmable bulbs.
3. 패키지 내용
패키지에는 다음 항목이 포함되어 있어야 합니다.
- Lutron LECL-153P-WH-3 Lumea CL Dimmer Switch (3 units)
- Wire Connectors (typically included for installation)
- 사용 설명서(본 문서)
4. 설정 및 설치
4.1. 준비
- 전원 끄기: At the circuit breaker, turn off the power to the switch location.
- 기존 스위치 제거: Carefully remove the wallplate and mounting screws from the existing switch. Pull the switch out of the wall box.
- 전선 식별: Identify the wires connected to the existing switch. Typically, these include a hot (line) wire, a load wire (to the light fixture), and a ground wire. For 3-way installations, you will also have two traveler wires.
4.2. Wiring the Dimmer
The LECL-153P-WH-3 dimmer can be wired for single-pole (controlling lights from one location) or 3-way (controlling lights from two locations) applications. Refer to the diagrams below for typical wiring configurations.

그림 2: Conceptual wiring diagram for a single-pole installation. This image illustrates connecting the dimmer to the hot (line), load, and ground wires. Always ensure proper wire identification before making connections.
- 접지선: Connect the bare copper or green insulated ground wire from the wall box to the green ground wire on the dimmer.
- 단극 배선: Connect one black wire from the dimmer to the hot (line) wire from the wall box. Connect the other black wire from the dimmer to the load wire (to the light fixture). Cap off the red/white stripe wire if present.
- 3방향 배선: Connect the black wire from the dimmer to the common wire (often darker or marked differently) from the wall box. Connect the red wire from the dimmer to one traveler wire. Connect the red/white stripe wire from the dimmer to the other traveler wire. The other 3-way switch will also need to be wired correctly.
- 와이어 커넥터로 모든 연결을 고정하십시오.
4.3. 조립 및 마감
- 모든 전선을 조심스럽게 벽면 상자 안으로 다시 밀어 넣으세요.
- 제공된 나사를 사용하여 조광기를 벽면 박스에 장착하십시오.
- 벽판을 부착합니다.
- 전원 복구: 회로 차단기를 다시 켜세요.
5. 사용 설명서
Operating your Lumea CL dimmer is straightforward:
- 조명 켜기/끄기: Press the large rocker switch at the top of the dimmer to turn the connected lights on or off.
- Dim/Brighten Lights: Use the vertical slide control on the right side of the dimmer. Slide it up to increase the light intensity (brighten) and slide it down to decrease the light intensity (dim).
6. Advanced Features: Dimming Range Adjustment
The Lumea CL dimmer includes a low-end trim adjustment tab, which allows you to fine-tune the lowest light level for optimal performance with your specific bulbs, especially LEDs. This helps prevent flickering or lights turning off prematurely at low dim settings.

그림 3: Detail of the low-end trim adjustment tab. This image highlights the small blue tab located on the left side of the dimmer, near the top of the slide control, which can be adjusted to set the minimum dimming level.
6.1. How to Adjust the Low-End Trim
- Turn the lights on and slide the main dimmer control all the way down to its lowest setting.
- Locate the small blue tab on the left side of the dimmer, next to the main slide control.
- Using a small screwdriver or your fingernail, slowly move this blue tab up or down.
- Adjust the tab until the lights are at their lowest stable dimming level without flickering or turning off.
- Once the desired low-end is set, the dimmer will remember this setting.
7. 유지관리
Your Lutron dimmer switch requires minimal maintenance.
- 청소: To clean the dimmer, wipe with a clean, damp cloth. Do not use any chemical cleaning solutions, as they may damage the finish or internal components.
- Ensure the dimmer is free from dust and debris to maintain optimal performance.
8. 문제 해결
조광기 사용에 문제가 발생하면 다음의 일반적인 문제 및 해결 방법을 참조하십시오.
| 문제 | 가능한 원인 / 해결책 |
|---|---|
| 표시등이 켜지지 않습니다. |
|
| Lights do not dim or dim poorly. |
|
| Lights flicker at low levels. |
|
| 디머는 만지면 따뜻합니다. | It is normal for dimmers to feel warm during operation. If it is excessively hot or emits smoke/odor, turn off power immediately and consult an electrician. |
9. 사양
- 모델: LECL-153P-WH-3
- 권tage: 120V~ 60Hz
- 하중 유형: 150 W Dimmable LED/CFL or 600 W Incandescent/Halogen
- 회로 유형 : 단극 또는 3방향
- 색상: 하얀색
- 작동 모드: Off, Slide Dimmer
- 단말기: 나사
- 장착 유형: 폴
- 재료: Plastic, with metallic components
- 품목 무게: 약 0.01온스(단위당)
- 패키지 크기: 7.48 x 4.72 x 2.52인치 (3개입 기준)
- 한국어: 784276801911
10. 보증 및 지원
Lutron Electronics Co., Inc. provides a limited warranty for its products. For specific warranty details, please refer to the warranty card included with your product or visit the official Lutron website. If you require technical assistance or have questions regarding your LECL-153P-WH-3 dimmer, please contact Lutron Customer Support.
Lutron Customer Support:
Web대지: www.lutron.com
Phone: Refer to the Lutron web지역 연락처 사이트.





