1. 서론
This manual provides essential information for the proper installation, operation, and maintenance of your PROFLO PFXCHGT18 Stainless Steel Water Heater Connector. This connector is designed to provide a flexible and durable connection between your water heater and the water supply lines, ensuring reliable performance in residential and commercial plumbing applications. Please read this manual thoroughly before installation to ensure safe and efficient use.

Image 1.1: The PROFLO PFXCHGT18 Stainless Steel Water Heater Connector, shown in a curved configuration. This flexible hose features hexagonal nuts at both ends for secure attachment to plumbing fixtures.
2. 안전 정보
Always adhere to local plumbing codes and regulations during installation. Failure to do so may result in property damage, injury, or voiding of warranties.
- 물 공급을 차단하세요: Before beginning any work, ensure the main water supply to the water heater is completely shut off.
- 감압 시스템: Open a hot water faucet in the house to relieve pressure in the hot water lines.
- Drain Water Heater: If replacing existing connectors, drain the water heater as per its manufacturer's instructions.
- 개인 보호 장비(PPE)를 착용하세요: 부상을 방지하기 위해 적절한 보안경과 장갑을 착용하십시오.
- 전문적인 설치: 어떤 단계에 대해 확신이 없다면 자격을 갖춘 배관공에게 문의하세요.
- 손상 여부 검사: Before installation, carefully inspect the connector for any signs of damage or defects. Do not install a damaged connector.
3. 제품 구성품
The PROFLO PFXCHGT18 Water Heater Connector consists of the following primary components:
- Stainless Steel Corrugated Hose: The flexible main body of the connector, made from durable stainless steel.
- Female Iron Pipe (FIP) Connections: Hexagonal nuts at both ends designed for secure, leak-tight connections to standard male pipe threads.
- Internal Gaskets/Washers: Pre-installed or included for sealing the connections.

Image 3.1: The PROFLO PFXCHGT18 Stainless Steel Water Heater Connector in a straight orientation, highlighting its corrugated design and end fittings.
4. 설치(Setup)
Follow these steps for proper installation of the water heater connector:
- 연결 준비: Ensure the male pipe threads on both the water heater and the water supply line are clean and free of debris.
- 실란트 바르기: Apply a suitable pipe thread sealant (e.g., PTFE tape or pipe dope) to the male pipe threads of the water heater and the water supply line. This helps ensure a watertight seal.
- Connect to Water Heater: Hand-tighten one end of the PROFLO connector onto the appropriate inlet/outlet port of the water heater.
- 수도 공급 장치에 연결하세요: Hand-tighten the other end of the PROFLO connector onto the corresponding water supply line.
- 연결을 강화하십시오: Using an adjustable wrench, carefully tighten both connections. Do not overtighten, as this can damage the threads or the connector. A snug fit followed by a quarter to half turn is usually sufficient.
- 꼬임을 피하세요: Ensure the connector is not kinked or bent at sharp angles, which can restrict flow or damage the hose.
- 물 공급 복구: Slowly open the main water supply valve to the water heater.
- 누출 확인: Carefully inspect all connections for any signs of leaks. If leaks are present, tighten the connection slightly or re-apply sealant and re-tighten.
- 퍼지 공기: Open a hot water faucet in the house to purge air from the system until water flows smoothly.
5. 운영
Once properly installed, the PROFLO PFXCHGT18 Water Heater Connector operates passively by facilitating the flow of water to and from your water heater. There are no active controls or user interactions required for its operation. The primary operational consideration is to ensure the connections remain leak-free and the connector is not subjected to external stresses.
6. 유지관리
The PROFLO PFXCHGT18 Water Heater Connector requires minimal maintenance. Regular inspection is recommended to ensure its continued integrity and performance.
- 정기 검사: Annually, or more frequently if concerns arise, visually inspect the connector for any signs of wear, corrosion, kinks, or leaks.
- 누출 확인: Pay close attention to the connection points for any drips or moisture. Address any leaks immediately.
- 청결: Keep the area around the connector clean and dry to prevent external corrosion.
- 스트레스를 피하세요: Ensure no heavy objects are resting on or pulling at the connector, which could cause undue stress.
7. 문제 해결
Most issues related to water heater connectors involve leaks. Use the following guide to troubleshoot common problems:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Leak at Connection Points |
|
|
| 감소된 물 흐름 |
|
|
| Corrosion on Connector |
|
|
If troubleshooting steps do not resolve the issue, it is recommended to contact a qualified plumber.
8. 사양
| 기인하다 | 세부 사항 |
|---|---|
| 모델 번호 | PFXCHGT18 |
| 재료 | 스테인리스 스틸 |
| 연결 유형 | 1 FIP (Female Iron Pipe) |
| 길이 | 18인치 |
| 최대 온도 | 화씨 180도(섭씨 82도) |
| 인증 | IAPMO listed, Conforms to ASME A112.18.6 |
| 품목 무게 | 약 8.48온스 |
| 제품 크기(L x W x H) | 1 x 1 x 18 inches (approximate, as flexible) |
| 한국어: | 781889238158 |
9. 보증 정보
Specific warranty details for the PROFLO PFXCHGT18 Water Heater Connector are typically provided at the point of purchase or on the product packaging. For comprehensive warranty information, please refer to the documentation included with your purchase or visit the official PROFLO web사이트. 보증 청구를 위해 구매 증빙 자료를 보관하세요.
10. 고객 지원
For technical assistance, questions regarding installation, or to report a defective product, please contact PROFLO customer support. Contact information can usually be found on the PROFLO website or on the product packaging. When contacting support, please have your product model number (PFXCHGT18) and purchase details ready.
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