1. 서론
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your LiberLive 11kW 240V Electric Tankless Water Heater. Please read this manual thoroughly before installation and retain it for future reference. This tankless water heater is designed to provide instant, on-demand hot water for residential use, offering energy efficiency and a compact design.
2. 안전 정보
Your safety and the safety of others are paramount. This appliance must be installed and serviced by a qualified electrician and plumber in accordance with all local, state, and national electrical and plumbing codes. Failure to follow these instructions could result in electric shock, fire, property damage, or personal injury.
- 전기 요구 사항: This unit requires a dedicated 240V electrical supply and a 60-amp bipolar circuit breaker. Use 6 AWG wire for electrical connections.
- 물 연결: The unit uses 1/2" NPT water connections. Ensure all connections are watertight to prevent leaks.
- CSA 인증: This water heater is CSA-listed, indicating it meets recognized safety and performance standards.
- 내장된 안전 기능: Includes leakage protection, overheating safeguards, damp-proofing, and drop resistance.
- 물과 전기의 분리: The heating element is physically separated from the water lines to prevent short-circuit risks and reduce limescale buildup.
Figure 2.1: Installation Warning - Electrical and Plumbing Requirements
3. 제품 오버view
The LiberLive 11kW 240V Electric Tankless Water Heater provides efficient and continuous hot water. Its compact design saves space, and its advanced features ensure reliable performance.
Figure 3.1: LiberLive 11kW Electric Tankless Water Heater
주요 특징:
- 주문형 난방: 필요할 때만 물을 데워 대기열 손실을 방지합니다.
- High Thermal Efficiency: Achieves 99% thermal efficiency.
- 유량: Delivers 1.0–2.6 gallons per minute (GPM), depending on inlet water temperature.
- 온도 조절: Adjustable from 86°F–131°F (30°C–55°C) in 1°F/°C increments.
- 사용자 인터페이스: Features an intuitive knob control and LED display.
- 컴팩트한 디자인: Dimensions of 7.9" x 2.8" x 11" for easy installation in various spaces.
그림 3.2: 고급 기능view
4. 설치
Proper installation is crucial for the safe and efficient operation of your tankless water heater. Consult a licensed professional for installation if you are not experienced with electrical and plumbing work.
4.1. 설치 전 체크리스트
- Verify electrical supply meets 240V and 60A bipolar circuit breaker requirements.
- Ensure adequate space for the compact unit (7.9"W x 2.8"D x 11"H).
- Confirm water connections are 1/2" NPT.
- Gather necessary tools: monkey wrench, electric drill, screwdrivers, marking pen, protective gloves, hammer.
4.2. 유닛 장착
- Select a suitable wall location, ensuring it is structurally sound and protected from freezing temperatures.
- 제공된 장착 브래킷을 본떠서 벽에 드릴로 구멍을 뚫을 위치를 표시하십시오.
- 표시된 위치에 예비 구멍을 뚫습니다.
- Insert wall anchors (if necessary) and secure the mounting bracket with screws.
- Carefully hang the water heater unit onto the installed mounting bracket.
4.3. 물 연결
- Connect the cold water inlet pipe (blue) to the corresponding port on the water heater.
- Connect the hot water outlet pipe (red) to the corresponding port on the water heater.
- Tighten all water connections securely with a wrench to prevent leaks.
- Open the main water supply and check for any leaks before proceeding.
4.4. 전기 연결
경고: 전기 연결 작업을 하기 전에 반드시 메인 차단기에서 전원을 끄십시오.
- Connect the L1 (black copper wire) and L2 (red copper wire) from the water heater to the two-pole circuit breaker in your electrical panel.
- Connect the ground wire (yellow/green) to the ground bar in the electrical panel.
- 모든 연결부가 단단히 조여졌는지, 배선이 제대로 되었는지 다시 한번 확인하십시오.
- Close the electrical panel cover and restore power.
Video 4.1: Installation Guide for LiberLive Electric Tankless Water Heater (11kW & 13kW models). This video demonstrates the unboxing, mounting, water pipe connections, and electrical wiring to the circuit breaker.
5. 운영
The LiberLive tankless water heater features a user-friendly interface for easy temperature adjustment and power management.
5.1. 초기 시작
- Ensure the unit is properly installed and water supply is open.
- 회로 차단기에서 기기의 전원을 켜십시오.
- The LED display will show the current status.
5.2. 온도 조절
- 노브 컨트롤: Rotate the central knob to adjust the desired water temperature. The temperature range is 86°F–131°F (30°C–55°C).
- 원격 제어: Use the provided remote control to set a constant temperature.
- The LED display will show the real-time water flow and set temperature.
Figure 5.1: All-in-One Control Knob and Temperature Range
5.3. 전원 조정
- To adjust the water heater power, long-press the knob and then rotate it. This allows you to select different power levels (P1-P8 for 11kW model, P1-P8 for 13kW model).
- Refer to the table below for power and amperage details:
| 모델 | 전력 레벨 | 전력(kW) | Amp분노(Amp) |
|---|---|---|---|
| RE11K (11kW) | P8 | 11kW | 46Amp |
| P7 | 10kW | 41.5Amp | |
| P6 | 9kW | 37.5Amp | |
| P5 | 8kW | 33Amp | |
| P4 | 7kW | 29Amp | |
| P3 | 6kW | 25Amp | |
| P2 | 5kW | 21Amp | |
| P1 | 4kW | 16.5Amp |
5.4. 온도 단위 변환 (°F/°C)
- When the unit is in the 'OF' (off) state, long-press the knob to switch between Fahrenheit (°F) and Celsius (°C) display.
6. 유지관리
정기적인 유지보수는 순간온수기의 수명 연장과 최적의 성능을 보장합니다.
- 석회질 제거 : Depending on your water hardness, periodic descaling may be required to remove mineral buildup. Consult a professional plumber for descaling procedures.
- 연결 검사: Periodically check all water and electrical connections for any signs of leaks or loose wiring.
- 깨끗한 외관: 부드러운 천으로 기기 외부를 닦아주세요.amp 천. 연마성 세척제나 용매를 사용하지 마십시오.
- 겨울철 : If the unit is installed in an area prone to freezing and will not be used for an extended period, drain the water from the unit to prevent freeze damage.
7. 문제 해결
If you experience issues with your LiberLive tankless water heater, refer to the following common troubleshooting steps. For problems not listed here or if issues persist, contact customer support.
- 온수 없음 : Check if the power supply is on and the circuit breaker has not tripped. Ensure water flow is sufficient to activate the heater. Verify the temperature setting is appropriate.
- 일정하지 않은 온도: Ensure the water flow rate is within the recommended range. Extremely low or high flow can affect temperature stability. Check for any air in the water lines.
- 오류 코드: If an error code appears on the LED display, consult the full user manual (included in the box) for specific code meanings and solutions.
- 낮은 수압: This is typically not an issue with the water heater itself but rather with your home's plumbing or municipal water supply.
8. 사양
| 특징 | 사양 |
|---|---|
| 상표 | LiberLive |
| 모델 번호 | RE11K |
| 왓tage | 11kw |
| 권tage | 240 볼트 |
| 열 출력 | 11킬로와트 |
| 유량 | 2.6 Gallons Per Minute (Max) |
| 용량 | 2.6 Gallons (per minute) |
| 최대 온도 | 화씨 131도(섭씨 55도) |
| 최소 온도 | 화씨 86도(섭씨 30도) |
| 능률 | 고효율(99%) |
| 제품 치수 | 폭 7.9인치 x 깊이 2.8인치 x 높이 11인치 |
| 마운트 유형 | 벽 |
| 재료 유형 | 플라스틱 |
| 특별 기능 | Dry Combustion Protection, LED Display, Overheat Protection, Leakage Protection, Damp-proofing, Drop Resistance |
| 포함된 구성 요소 | User Manual x 1, Parts Kit x1, Water heater x 1, Installation Template x1, Remote Control x1 |
9. 보증 및 지원
The LiberLive water heater comes with a comprehensive 1년 보증 that covers the entire unit from the date of purchase. This warranty covers defects in materials and workmanship under normal use and service.
For technical assistance, troubleshooting, or warranty claims, please contact our dedicated customer support team. Have your model number (RE11K) and purchase date ready when contacting support.
고객 지원: Refer to the contact information provided in your included User Manual or visit the official LiberLive web대지.