소개
The Sure-Lites LPX7 Series LED Exit Light is a universal emergency exit sign designed for general purpose applications. This unit features a durable polycarbonate housing and is equipped with LED lamps, offering energy efficiency and reliability. It supports dual voltage input (120/277 VAC) and includes a nickel cadmium battery for emergency operation, providing a minimum run time of 90 minutes during power loss.
The LPX7 series is engineered for ease of installation and maintenance, making it a suitable replacement for previous models like the CCX Series. It ships with components to configure either red or green exit legends, providing flexibility for various installation requirements.
Figure 1: Sure-Lites LPX7 Universal Emergency Exit Light with red legend illuminated.
안전 정보
본 제품을 설치 또는 작동하기 전에 모든 지침을 읽고 이해하십시오. 이 지침을 따르지 않을 경우 감전, 화재 또는 재산 피해나 인명 피해를 초래할 수 있는 기타 위험이 발생할 수 있습니다.
- 설치 또는 정비 작업을 하기 전에 항상 회로 차단기에서 전원을 차단하십시오.
- Ensure all electrical connections comply with local codes, ordinances, and the National Electric Code (NEC).
- 가스나 전기 히터 근처에 설치하지 마십시오.
- 전원 코드가 꼬이거나 손상되지 않도록 하십시오.
- 서비스는 자격을 갖춘 서비스 직원만 수행해야 합니다.
- 실외에서 사용하지 마십시오. 본 제품은 실내용으로만 설계되었습니다.
- The battery in this unit is a Nickel Cadmium (NiCAD) battery. Dispose of batteries properly according to local regulations.
패키지 내용
설치를 시작하기 전에 모든 구성 요소가 있고 손상되지 않았는지 확인하세요.
- LPX7 Emergency Exit Sign Unit
- 장착 하드웨어 키트
- Configurable Red and Green Lettering Inserts
- 설치 지침(본 설명서)
설정 및 설치
The LPX7 exit sign is designed for universal mounting, allowing for ceiling, wall, or end mount installations. Follow these steps for proper setup:
1. 부지 선정
Choose a mounting location that is visible and meets local building codes for emergency exit signage. Ensure the mounting surface is structurally sound to support the unit's weight.
2. 전원 분리
Before starting any electrical work, turn off power to the circuit at the main breaker panel to prevent electric shock.
3. 장착 준비
Determine the desired mounting method (ceiling, wall, or end mount). The unit is designed for semi-flush mount installation. Refer to the dimensions diagram for precise measurements.
Figure 2: Dimensional drawing of the LPX7 exit light, showing overall width of 13 inches (330mm), overall height of 7 1/2 inches (190mm), and overall depth of 2 1/8 inches (54mm).
4. 전기적 연결
Connect the unit to a 120 VAC or 277 VAC, 60 Hz power source. The LPX7 features dual voltage input. Ensure proper wiring according to the provided wiring diagram (typically found inside the unit or on a separate sheet). All connections must be secure and insulated.
5. 배터리 연결
Connect the internal Nickel Cadmium (NiCAD) battery. The battery is typically pre-installed but may require connecting a small plug to the circuit board. Ensure the connection is firm.
6. Legend Configuration
Insert the desired red or green legend panels into the unit. The LPX7 ships with both options, allowing for field configuration.
7. 최종 조립
Secure the unit to the mounting surface using the provided hardware. Ensure the housing is properly closed and secured.
8. Power Restoration & Testing
Restore power to the circuit. The exit sign should illuminate. Press the "TEST" button (usually a small push-button on the side or bottom of the unit) to verify emergency operation. The unit should switch to battery power and remain illuminated for at least 30 seconds. Release the button, and the unit should return to AC power.
작업
The Sure-Lites LPX7 Emergency Exit Light operates automatically. When connected to a continuous AC power source, the LED lamps will remain illuminated, indicating the exit path. The internal Nickel Cadmium battery continuously charges while AC power is present.
비상 모드
정전이 발생한 경우tage or interruption to the AC supply, the unit will automatically switch to emergency mode, drawing power from its internal battery. The LED lamps will remain illuminated for a minimum of 90 minutes, providing essential egress lighting.
테스트 버튼
A test button is provided on the unit for routine maintenance checks. Pressing and holding this button simulates a power failure, allowing you to verify that the battery and lamps are functioning correctly in emergency mode. Release the button to return to normal AC operation.
그림 3: 예ample installation of an emergency exit light in a commercial waiting area, demonstrating its function in a public space.
그림 4: 예ample installation of an emergency exit light in an auditorium, highlighting its visibility in a large gathering space.
유지
Regular maintenance ensures the continued reliable operation of your emergency exit light. Always disconnect power before performing any maintenance.
월간 테스트
Perform a monthly 30-second test by pressing the test button. The unit should operate on battery power for the duration of the test. If the lamps do not illuminate or dim significantly, the battery may need replacement or further charging.
연간 테스트
Conduct an annual 90-minute discharge test. Disconnect AC power to the unit and allow it to operate on battery power for 90 minutes. The lamps should remain illuminated for the entire duration. If the unit fails to operate for 90 minutes, the battery requires replacement.
청소
기기 외부를 주기적으로 부드러운 천으로 닦아주세요.amp cloth. Do not use abrasive cleaners or solvents, as these can damage the polycarbonate housing.
배터리 교체
The Nickel Cadmium battery has a typical lifespan of 5-7 years. If the unit fails to meet the required emergency run time during testing, replace the battery with an approved Sure-Lites replacement battery. Ensure proper polarity when connecting the new battery.
문제 해결
If your Sure-Lites LPX7 Emergency Exit Light is not functioning as expected, refer to the following common issues and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Unit does not illuminate when AC power is on. | No AC power to the unit; Loose wiring connection; Faulty LED lamps. | Check circuit breaker and power supply. Verify all wiring connections are secure. Contact qualified service personnel if lamps는 결함이 있습니다. |
| Unit does not illuminate in emergency mode (during test or power outag이자형). | Battery not connected; Battery not charged; Battery has reached end of life; Faulty circuit board. | Ensure battery is properly connected. Allow 24 hours for initial battery charge. Replace battery if it fails annual test. Contact qualified service personnel. |
| Lamps are dim in emergency mode. | 배터리가 완전히 충전되지 않았습니다. 배터리 수명이 다 되어갑니다. | Allow unit to charge for 24 hours. If problem persists, replace battery. |
If the problem persists after attempting these solutions, contact Sure-Lites customer support or a qualified electrician.
명세서
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | LPX7 |
| 입력 Voltage | 120/277VAC, 60Hz |
| 광원 | LED (2 Lamps) |
| 색온도 | 5000K |
| Legend Color | Configurable Red or Green |
| Legend Height | 6인치 |
| 장착 유형 | Universal (Ceiling, Wall, End Mount) |
| 하우징 소재 | 폴리카보네이트 |
| 하우징 색상 | 하얀색 |
| 배터리 유형 | Nickel Cadmium (NiCAD) |
| 비상 실행 시간 | 최소 90분 |
| 전체 높이 | 7.5인치(190mm) |
| 전체 폭 | 13인치(330mm) |
| 전체 깊이 | 2.125인치(54mm) |
| 품목 무게 | 2.88파운드 |
보증 및 지원
보증 정보
The Sure-Lites LPX7 Emergency Exit Light comes with a 5년 보증 from the date of purchase. This warranty covers defects in materials and workmanship under normal use and service. The warranty does not cover damage resulting from improper installation, misuse, abuse, or acts of nature.
고객 지원
For technical assistance, warranty claims, or replacement parts, please contact Sure-Lites customer support. Refer to the Sure-Lites official web최신 연락처 정보는 해당 사이트나 제품 포장에서 확인하세요.
메모: Always provide your product model number (LPX7) and date of purchase when contacting support to expedite assistance.
