1. 서론
This manual provides essential instructions for the safe and efficient installation, operation, and maintenance of your InSinkErator E303 5/8 HP Garbage Disposer. Please read this manual thoroughly before installation and use, and retain it for future reference. Proper use and care will ensure optimal performance and longevity of your appliance.

자세한 view of the InSinkErator E303 garbage disposer, showing its compact design, the sink flange assembly at the top, and the 'evergrind E303 5/8 Horsepower 3 Year Warranty' label on the side.
2. 안전 정보
경고: Improper installation, maintenance, or use can result in electric shock, fire, or personal injury. Observe the following safety precautions:
- Always disconnect power to the disposer before attempting to clear jams or perform maintenance.
- Do not put hands or utensils into the disposer while it is operating.
- Never dispose of flammable materials, caustic chemicals, or large quantities of grease down the disposer.
- 현지 전기 규정에 따라 적절한 접지를 확보하십시오.
- 이 기기는 신체적, 감각적, 정신적 능력이 저하된 사람이나 경험과 지식이 부족한 사람이 사용하도록 의도된 것이 아니며, 안전을 책임지는 사람으로부터 기기 사용에 관한 감독이나 지시를 받은 경우에만 사용해야 합니다.
3. 패키지 내용
설치를 시작하기 전에 모든 구성 요소가 있는지 확인하세요.
- InSinkErator E303 5/8 HP Garbage Disposer Unit
- 싱크 플랜지 어셈블리
- 배수 링
- Stopper/Cover
- Drain Pipe for connection
4. 설정 및 설치
Installation of a garbage disposer requires basic plumbing and electrical knowledge. If you are unsure about any step, it is recommended to consult a qualified professional.
4.1 준비
- Turn off power at the circuit breaker and water supply to the sink.
- If replacing an existing disposer, carefully disconnect and remove the old unit. Be aware that existing pipes may be fragile and prone to damage during removal.
- Gather necessary tools and materials, which may include plumber's putty, screwdrivers, pliers, and replacement drain pipes if needed.
4.2 음식물 처리기 설치
- Apply plumber's putty around the sink flange and insert it into the sink drain opening.
- From underneath the sink, install the fiber gasket, backup flange, and mounting ring. Secure with the mounting screws.
- Attach the disposer unit to the mounting assembly. This step may require assistance to support the unit's weight.
4.3 배관 연결
- 식기세척기 연결: If connecting a dishwasher, remove the knockout plug from the disposer's dishwasher inlet port using a screwdriver and hammer. Ensure the plug is fully removed to prevent drainage issues.
- Connect the disposer's discharge elbow to the main drain line using the provided pipe and appropriate fittings. Use plumber's tape on threaded connections to ensure a watertight seal.
4.4 전기 연결
- Connect the disposer to a grounded electrical outlet or junction box according to local electrical codes. If hardwiring, ensure proper wire connections (ground, neutral, hot).
- 전원을 복구하기 전에 모든 연결이 안전한지 확인하세요.
5. 사용 설명서
To operate your InSinkErator E303 garbage disposer:
- Remove the sink stopper.
- Turn on a medium flow of cold water.
- Turn on the disposer switch.
- Slowly feed food waste into the disposer opening. Do not overload the unit.
- After grinding is complete, turn off the disposer switch.
- Allow the cold water to run for a few seconds to flush the drain line.
중요한: Always use cold water when operating the disposer. Hot water can melt grease, which may then solidify in your drain pipes, causing clogs.
6. 유지관리
Regular maintenance helps keep your disposer running smoothly:
- 청소: Grind small bones or ice cubes periodically to help clean the grinding chamber and remove minor buildup. You can also grind citrus peels (lemon, orange) to freshen the disposer.
- 피하다: Do not pour grease or oil down the disposer. Avoid fibrous materials like corn husks, artichokes, or large quantities of potato peels, as these can cause jams.
- 냄새 제어: If odors persist, ensure the splash guard is clean and free of food particles.
7. 문제 해결
Before calling for service, try these troubleshooting steps:
7.1 Disposer Not Starting
- 전원 확인: Ensure the disposer is plugged in and the circuit breaker has not tripped.
- 재설정 버튼: Locate the red reset button on the bottom of the disposer. Press it firmly. If it pops out again, wait a few minutes and try again.
7.2 Disposer Hums But Does Not Grind
- This usually indicates a jam. Turn off the disposer and disconnect power.
- Insert an Allen wrench (usually provided with the disposer) into the center hole on the bottom of the disposer and turn it back and forth to free the impellers.
- Alternatively, use tongs or pliers to carefully remove any foreign objects from the grinding chamber. 손을 절대로 사용하지 마세요.
- Restore power and press the reset button if necessary, then test operation.
7.3 누출
- 모든 배관 연결부가 단단히 조여져 있는지 확인하십시오.
- Inspect the sink flange for proper sealing with plumber's putty.
- Ensure the dishwasher inlet plug was properly removed and sealed if a dishwasher is connected.
8. 사양
| 모델 번호: | E303 |
| 마력: | 5 / 8 HP |
| 제조업체: | Jensen (Home Improvement) |
| 품목 무게: | 14.5파운드 |
| 제품 크기: | 8.75 x 8.75 x 14.25 인치 |
| 재료: | Steel, stainless-steel |
| 포함된 구성 요소: | Insinkerator E303 5/8 hp Garbage Disposer |
9. 보증 및 지원
This InSinkErator E303 garbage disposer comes with a manufacturer's warranty. For specific details regarding the warranty period and coverage, please refer to the documentation included with your product or visit the official InSinkErator web대지.
For technical assistance, replacement parts, or warranty claims, please contact InSinkErator customer support directly. Contact information can typically be found on the manufacturer's web사이트 또는 제품 포장.





