1. 서론
This manual provides essential information for the proper installation, operation, and maintenance of the ALDES OCTA Passive Sound Trap D125 + Seal. This product is designed to attenuate noise from fans or central ventilation units propagating through duct networks, particularly effective in medium frequency ranges. It is suitable for both extraction and insufflation (supply) ventilation systems.
최적의 성능과 안전을 위해 설치 및 사용 전에 본 설명서를 꼼꼼히 읽어 주십시오.
2. 안전 지침
- 적격 직원: 설치 및 유지보수는 현지 규정 및 기준에 따라 자격을 갖춘 담당자만 수행해야 합니다.
- 개인 보호 장비(PPE): Always wear appropriate PPE, including gloves and eye protection, during installation and handling.
- 전기 안전: Ensure all power to ventilation systems is disconnected before beginning any installation or maintenance work.
- 안전한 설치: Ensure the sound trap is securely mounted and supported to prevent accidental detachment or vibration.
- 자재 취급: The product weighs approximately 4.8 kg. Use proper lifting techniques or assistance to prevent injury.
- 통풍: 작업 구역에서 적절한 환기를 확보하세요.
3. 구성 요소
The ALDES OCTA Passive Sound Trap D125 + Seal package typically includes the following components:
- ALDES OCTA Passive Sound Trap D125: The main cylindrical unit designed for noise attenuation.
- 밀봉하다: A gasket or sealing ring to ensure an airtight connection with the ventilation ductwork.
Figure 1: ALDES OCTA Passive Sound Trap D125. This image shows the main cylindrical unit, typically constructed from galvanized sheet metal, with a perforated inner casing. The seal, though not distinctly visible, is an integral part for connection.
4. 설치
Follow these general steps for installing the ALDES OCTA Passive Sound Trap. Specific installation methods may vary based on your ventilation system configuration.
- 계획 배치: Identify the optimal location in your ductwork where noise attenuation is most needed. The sound trap should be installed in a straight section of ducting, away from bends or obstructions, for maximum effectiveness.
- 덕트 작업 준비: Ensure the duct ends are clean, smooth, and free from burrs. The duct diameter should match the D125 (125mm) diameter of the sound trap.
- Insert Seal: If the seal is separate, ensure it is correctly positioned on the sound trap's connection points or within the ductwork to create an airtight seal.
- Connect Sound Trap: Carefully insert the sound trap into the prepared ductwork. Ensure a snug fit.
- 보안 연결: 적절한 cl 사용amps, screws, or duct tape (as per local regulations and system requirements) to secure the sound trap to the ductwork. Ensure all connections are airtight to prevent air leakage and maintain system efficiency.
- 지원하다: For longer or heavier installations, provide additional support for the sound trap and ductwork to prevent sagging or stress on connections.
- 검사: After installation, visually inspect all connections for proper sealing and secure mounting.
5. 운영
The ALDES OCTA Passive Sound Trap D125 + Seal is a passive device and does not require electrical power or active controls for its operation. Once correctly installed within the ventilation system, it functions continuously to reduce noise levels.
- 소음 감소: The sound trap works by absorbing and dissipating sound energy as air passes through its specially designed internal structure, which includes a perforated inner casing and sound-absorbing material (not explicitly mentioned in description but implied by "passive sound trap").
- 공기 흐름: Ensure that the sound trap is not obstructed internally, as this could impede airflow and reduce the efficiency of your ventilation system.
- Continuous Function: The device operates whenever the ventilation system is active, providing ongoing noise reduction.
6. 유지관리
The ALDES OCTA Passive Sound Trap D125 + Seal requires minimal maintenance. Regular inspections are recommended to ensure optimal performance.
- 시각적 검사(연간): Periodically inspect the exterior of the sound trap and its connections for any signs of damage, corrosion, or loose fittings.
- Internal Inspection (Every 2-3 Years or as needed): If accessible, inspect the interior for any accumulation of dust, debris, or foreign objects that might obstruct airflow or reduce acoustic performance. Clean if necessary using a soft brush or vacuum cleaner.
- 씰 무결성: Check the integrity of the seal at the connections. Replace if cracks or deterioration are observed to maintain airtightness.
- 청소: Do not use harsh chemicals or abrasive materials for cleaning. A damp 외부 청소에는 천으로 충분합니다.
7. 문제 해결
If you experience issues with noise attenuation or airflow after installing the sound trap, consider the following:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 불충분한 소음 감소 |
|
|
| 공기 흐름 감소 |
|
|
| 진동 또는 덜컹거리는 소음 |
|
|
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | 11094632 |
| 상표 | 알데스 |
| 제품 유형 | Passive Sound Trap |
| 지름 | D125 (125 mm) |
| 애플리케이션 | Noise attenuation in ventilation networks (extraction and insufflation) |
| 유효 주파수 범위 | Medium frequencies |
| 외부 Casing 재료 | 아연 도금 판금 |
| 내부 Casing 재료 | Perforated galvanized sheet metal |
| 색상 | 은 |
| 품목 무게 | 4.8 킬로그램 |
| 단위 | 1 총계 |
9. 보증 및 지원
ALDES products are manufactured to high-quality standards. For specific warranty information, please refer to the documentation provided with your purchase or visit the official ALDES website. In case of technical issues or questions not covered in this manual, please contact ALDES customer support or your authorized dealer.
ALDES Official Web대지: www.aldes.com (This is a placeholder link, please verify the actual ALDES website for your region).
