1. 소개 및 이상view
The Lithonia Lighting Quantum ELM2L M12 is a contemporary LED emergency light designed to provide reliable illumination during power outages. This unit features two adjustable LED lamp heads, delivering a combined 220 lumens for effective light distribution in various commercial and industrial settings.
주요 특징은 다음과 같습니다.
- 90 Minutes of Illumination: Provides emergency lighting for 90 minutes upon power loss.
- Aimable LED Lamp 앞면: Two 1.2W white LED lamp heads with a 10-year typical lifespan, offering 220 total lumens.
- 내구성 있는 구조: Flame-rated 5VA thermoplastic housing, impact-resistant white casing.
- Integrated Test Switch: Features an integrated test switch and bi-color LED status indicator for easy system checks.
- Maintenance-Free Battery: Rechargeable nickel-cadmium battery requires no maintenance.
- 간편한 설치: Designed for surface mounting on walls or ceilings, fitting standard junction boxes.
- 듀얼볼tage: Compatible with 120/277V electrical systems.
- 규정 준수: UL listed, meets UL 924, NFPA 101, NEC, Title 20, and OSHA standards.
2. 안전 정보
Read all instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or other hazards, which could cause property damage, personal injury, or death.
- 전기 안전: All wiring should be performed by a qualified electrician in accordance with national and local electrical codes. Ensure power is disconnected at the circuit breaker before installation or servicing.
- 제품 사용: This product is intended for indoor damp locations (50°F to 104°F / 10°C to 40°C). Do not use in hazardous locations or with dimmers.
- 배터리 안전: The unit contains a nickel-cadmium battery. Dispose of batteries properly according to local regulations.
- 제안 65 경고: 이 제품에는 캘리포니아 주에서 암 및 선천적 기형 또는 기타 생식 장애를 유발하는 것으로 알려진 화학 물질이 포함되어있을 수 있습니다.
3. 패키지 내용
패키지를 열 때 모든 구성 요소가 들어 있고 손상되지 않았는지 확인하세요.
- Lithonia Lighting Quantum ELM2L M12 Emergency Light Fixture
- 장착 하드웨어(나사, 와이어 너트)
- 사용 설명서
4. 설치
The ELM2L M12 is designed for easy surface mounting on walls or ceilings. The back plate is compatible with most standard junction boxes.
4.1 장착 단계
- 전원 분리: 설치를 시작하기 전에 회로 차단기에서 전원을 차단하십시오.
- Remove Back Assembly: Carefully remove the back assembly from the main body of the fixture.
- 배선 연결: Hold the back plate up to the junction box. Use wire nuts to connect the fixture wires to the junction wires: green to green (ground), black to black, and white to white.
- 보안 백 플레이트: Push excess wires into the junction box. Align the keyholes on the back of the fixture housing with the junction box screw holes. Lift the fixture up, install screws, and tighten them to secure the housing assembly to the wall or ceiling.
- 배터리 연결: Within the main housing, connect the battery plug to the charger board. Ensure the battery cable is routed to avoid interference with the AC input connector or other components. The plug-and-play design allows for easy replacement of components.
- Re-install Main Body: Re-install the main body of the fixture onto the secured back plate.
- 복원력 : Turn on electricity at the circuit breaker.
4.2 설치 비디오
5. 사용 설명서
Once installed and power is restored, the emergency light will begin charging its internal battery. The bi-color LED status indicator will show the charging status.
5.1 Manual Testing
The unit is equipped with a manual test switch. Press and hold the test button to initiate a manual test. The LED lamp heads should illuminate, indicating that the battery backup system is functional. Release the button to return to normal operation.
Regular testing is crucial to ensure the unit operates correctly during an emergency. Refer to local codes for recommended testing frequency (e.g., monthly 30-second tests, annual 90-minute discharge tests).
6. 유지관리
The ELM2L M12 emergency light is designed for minimal maintenance. The nickel-cadmium battery is maintenance-free.
- 청소: Periodically clean the exterior of the fixture with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- 배터리 교체: While designed for a long lifespan, batteries may eventually require replacement. The plug-and-play design facilitates easy battery replacement by a qualified technician.
- Lamp 헤드 조정: 두 개의 LED lamp heads are aimable. Adjust them as needed to direct light to the required egress path.
7. 문제 해결
If the emergency light is not functioning as expected, refer to the following common issues and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Unit does not illuminate during power outage 또는 테스트. | No AC power; Battery not connected or faulty; Battery not charged. | Check circuit breaker. Ensure battery is properly connected. Allow 24 hours for initial charge. Replace battery if necessary. |
| LED indicator is off or red. | No AC power; Battery fault; Charger fault. | Check AC power. Perform battery test. If issue persists, contact customer support. |
| Emergency lights dim quickly. | 배터리가 완전히 충전되지 않았습니다. 배터리 수명이 다 되어갑니다. | Ensure unit is connected to continuous AC power. Replace battery if it fails to hold a charge. |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | ELM2L M12 |
| 상표 | Lithonia 조명 |
| 치수(길이 x 너비 x 높이) | 9.72인치 x 3.10인치 x 4.68인치 |
| 무게 | 1.31파운드 |
| 색상 | 하얀색 |
| 재료 | 열가소성 물질 |
| 광원 | LED (2 aimable lamp 머리) |
| 명도 | 220루멘(총) |
| 왓tage | 2.4 와트 |
| 권tage | 120/277V 듀얼 볼륨tage |
| 배터리 유형 | Nickel-Cadmium (maintenance-free) |
| 비상 운영 | 90 분 |
| 장착 유형 | 천장 마운트, 벽 마운트 |
| 작동 온도 | 화씨 50도에서 화씨 104도(섭씨 10도에서 40도) |
| 인증 | UL Listed, UL 924, NFPA 101, NEC, Title 20, OSHA |
9. 보증 및 지원
The Lithonia Lighting Quantum ELM2L M12 Emergency Light comes with a 5년 제한적 제조사 보증. For warranty claims or technical support, please visit the official Lithonia Lighting web사이트를 방문하거나 고객 서비스에 문의하세요.
For more detailed product information and support resources, visit: lithonia.acuitybrands.com