1. 서론
This manual provides essential instructions for the proper installation, operation, and maintenance of your PROFLO PF73ASDP Anti-Siphon Sillcock. This device is designed to provide outdoor water access while preventing backflow and offering frost protection. Please read all instructions carefully before installation and use.
Important Note: This sillcock is specifically designed for non-potable use only. Do not connect to drinking water supplies or use for purposes requiring potable water.
2. 안전 정보
- Non-Potable Use: This product is not intended for use with potable (drinking) water. Ensure it is connected only to non-potable water lines.
- 전문적인 설치: Installation should be performed by a qualified plumber or a person with adequate plumbing knowledge to ensure compliance with local codes and proper function.
- 수압: Ensure the water pressure in your system is within acceptable limits for plumbing fixtures.
- 누출 점검: After installation, thoroughly check all connections for leaks.
- 겨울철 : Proper winterization is crucial to prevent freezing and damage, even with frost-proof designs.
3. 구성 요소
The PROFLO PF73ASDP Anti-Siphon Sillcock consists of the following primary components:
- Sillcock Body: The main structure, typically bronze, housing the valve mechanism.
- 입구 연결 : The end designed to connect to the internal water supply (1/2 inch).
- 배출구: The external threaded connection for attaching hoses or other accessories.
- 핸드 휠 : The multi-turn handle used to control water flow.
- Anti-Siphon Vacuum Breaker: An integrated mechanism to prevent backflow contamination.
- 작동 막대: Extends from the handwheel to the valve seat inside the building wall.
그림 1: PROFLO PF73ASDP Anti-Siphon Sillcock. This image displays the complete sillcock unit, showing the bronze body, the multi-turn handwheel at the top, the anti-siphon cap, the 1/2-inch inlet pipe extending downwards, and the threaded hose connection at the side.
4. 설치
Follow these general steps for installing the PROFLO PF73ASDP Sillcock. Consult local plumbing codes and a professional plumber for specific requirements.
- 위치 선택: Choose an exterior wall location that allows for easy access to an internal non-potable water supply line. Ensure there is sufficient space for the sillcock's length (4 inches from the wall to the valve seat).
- 오프닝 준비: Drill an appropriate size hole through the exterior wall, ensuring a slight downward slope towards the outside. This slope is critical for proper drainage and frost protection.
- 수도 공급 장치에 연결하세요: Connect the 1/2-inch inlet of the sillcock to the internal non-potable water supply line. Use appropriate plumbing fittings and sealants to ensure a watertight connection.
- Mount Sillcock: Insert the sillcock through the prepared hole. Secure the sillcock flange to the exterior wall using appropriate fasteners. Ensure the sillcock is firmly mounted and the downward slope is maintained.
- 누출 테스트: Slowly turn on the water supply to the sillcock. Inspect all connections, both internal and external, for any signs of leaks. Address any leaks immediately.
5. 운영
Operating your PROFLO PF73ASDP Sillcock is straightforward:
- 열려면: Turn the handwheel counter-clockwise to open the valve and allow water to flow from the spout. The multi-turn design allows for precise control of water flow.
- 닫기: Turn the handwheel clockwise until it is firmly closed. Do not overtighten.
- Anti-Siphon Function: The integrated anti-siphon vacuum breaker prevents contaminated water from flowing back into your non-potable water supply, protecting against potential hazards.
- Frost-Proof Design: When the sillcock is properly installed with a downward slope and the handwheel is fully closed, the valve seat is located inside the heated portion of the building. Any water remaining in the spout drains out, preventing freezing and potential damage to the sillcock.
6. 유지관리
Regular maintenance ensures the longevity and proper function of your sillcock:
- 정기 검사: Periodically check the sillcock for any signs of wear, leaks, or damage.
- 겨울철 : Before the first freeze, it is crucial to properly winterize the sillcock.
- Disconnect all hoses, splitters, or other attachments from the sillcock spout.
- Ensure the handwheel is fully closed.
- The frost-proof design will allow any water in the spout to drain out, preventing freezing. Do not leave hoses attached during freezing temperatures, as this can trap water and negate the frost-proof feature.
- 청소: Clean the exterior of the sillcock with a mild soap and water solution as needed. Avoid abrasive cleaners.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 물의 흐름이 없습니다 | Water supply turned off; handwheel not fully open; blockage. | Check internal water supply valve; turn handwheel counter-clockwise fully; inspect spout for obstructions. |
| Water dripping from spout when closed | Handwheel not fully closed; worn washer/seal; internal damage. | Ensure handwheel is fully closed (do not overtighten); if dripping persists, contact a plumber for inspection and repair. |
| Water leaking from anti-siphon cap | Normal operation during back-pressure events; damaged anti-siphon mechanism. | A small amount of water may discharge during pressure fluctuations. If continuous or excessive, the anti-siphon mechanism may need inspection by a plumber. |
| Sillcock freezes and bursts | Hose left attached during freezing temperatures; improper installation (no slope); extreme cold. | Always disconnect hoses before freezing weather. Ensure proper installation with a downward slope. In extreme cold, consider additional insulation. |
8. 사양
- 모델: PF73ASDP
- 연결 크기 : 1/2 inch (inlet)
- 길이: 4 inches (from wall to valve seat)
- 재료: 청동
- 특징: Multi-turn handwheel operation, Anti-siphon, Frost-proof design
- 용도: Non-potable water only
- 제품 크기: Approximately 1 x 1 x 1 inches (exterior body, excluding pipe length)
- 품목 무게: 1.04파운드
- 제조업체: 프로필
9. 보증 및 지원
For warranty information, technical support, or replacement parts, please contact PROFLO directly through their official web웹사이트 또는 고객 서비스 채널을 이용하세요. 구매 영수증을 구매 증빙 자료로 보관하세요.
