1. 서론
The LEHMANN Haddo Industrial Vacuum Cleaner 2000W is a versatile cleaning device designed for various tasks in industrial settings, workshops, and construction sites. It functions as a wet vacuum, ash vacuum, and dry vacuum, offering comprehensive cleaning capabilities. Equipped with a powerful 2000W motor and an efficient double filtration system, including a washable HEPA filter, it ensures strong suction and reliable impurity retention. Its 20-liter stainless steel tank provides extended operation without frequent emptying, and the integrated blower function adds to its utility for tasks like clearing leaves or inflating items. Mobility is enhanced by wheels, a 1.5m metallic hose, and a 3.5m power cable.

Image 1.1: The LEHMANN Haddo Industrial Vacuum Cleaner in a home setting, demonstrating its compact design and readiness for use.
2. 안전 지침
본 제품을 사용하기 전에 모든 안전 경고 및 사용 설명서를 주의 깊게 읽어 주십시오. 경고 및 사용 설명서를 따르지 않을 경우 감전, 화재 및/또는 심각한 부상을 입을 수 있습니다.
- 일반 안전: Always disconnect the vacuum cleaner from the power supply before cleaning, servicing, or performing any maintenance. Do not operate the vacuum cleaner with a damaged cord or plug.
- 전기 안전: 전원 공급 장치 볼륨을 확인하십시오.tage matches the rating label on the appliance. Do not use the vacuum cleaner in wet conditions or immerse it in water. Keep the power cord away from heat, sharp edges, and moving parts.
- Ash Vacuuming: Only vacuum COLD ASHES. Hot ashes or embers can cause fire and damage the vacuum cleaner. Ensure ashes have been completely extinguished and cooled for at least 24 hours.
- 습식 진공청소기: Remove all dry filters (HEPA and pre-filter) before wet vacuuming. Do not vacuum flammable or combustible liquids.
- 개인 안전: Keep children and pets away from the appliance during operation. Wear appropriate personal protective equipment, such as safety glasses, if necessary.
- 사용 환경 : Do not use the vacuum cleaner in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
3. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요. 부품이 누락되었거나 손상된 경우 고객 지원팀에 문의하세요.
- LEHMANN Haddo Industrial Vacuum Cleaner Unit
- Flexible Suction Hose (1.5m)
- 전원 케이블(3.5m)
- 세척 가능한 HEPA 필터
- Pre-filter / Foam Filter (for wet vacuuming)
- 바닥 노즐
- Crevice Tool / Aluminum Nozzles (2 pieces)
- Extension Tubes (Plastic, 3 sections)
- 바퀴(4개)

Image 3.1: All components included with the LEHMANN Haddo Industrial Vacuum Cleaner.
4. 설정
처음 사용하기 전에 다음 단계를 따라 진공청소기를 조립하십시오.
- 바퀴 부착: Turn the tank upside down. Insert the four wheels into the designated slots on the base of the tank until they click into place.
- 필터 설치:
- For dry vacuuming (including ash): Place the pre-filter (if provided) over the motor unit, then securely attach the HEPA filter. Ensure it is properly seated to prevent dust from entering the motor.
- For wet vacuuming: Remove the HEPA filter. Only use the foam filter (if provided) for wet applications.
- 안전 모터 장치: Place the motor unit (lid) onto the tank. Fasten the metal clips on both sides of the tank to secure the lid firmly.
- 호스를 연결하십시오: Insert one end of the flexible suction hose into the suction inlet on the front of the motor unit. Twist clockwise to lock it in place.
- 액세서리 부착: Connect the desired extension tubes and nozzle (floor nozzle, crevice tool) to the other end of the flexible hose.

Image 4.1: Visual guide for filter installation, hose connection, and securing the tank.
5. 사용 설명서
The LEHMANN Haddo vacuum cleaner offers multiple operating modes:
5.1. 건식 진공 청소
- HEPA 필터가 올바르게 설치되었는지 확인하십시오.
- Connect the power cable to a suitable electrical outlet (230V).
- Press the ON/OFF switch located on the top of the motor unit to start the vacuum.
- Guide the nozzle over the dry debris or dust to be vacuumed.
- After use, switch off the vacuum and unplug it from the power supply.
5.2. Ash Vacuuming
중요한: Only vacuum COLD ASHES. Vacuuming hot ashes can cause severe damage to the appliance and pose a fire hazard.
- Ensure ashes are completely cold (wait at least 24 hours after a fire).
- Use the appropriate nozzle (e.g., crevice tool or aluminum nozzle) for ash collection.
- Proceed with vacuuming as described for dry vacuuming.
- Regularly check and empty the tank, as ash can quickly fill the capacity.

Image 5.1: The vacuum cleaner performing various cleaning tasks, including ash removal.
5.3. 습식 진공 청소
- HEPA 필터를 제거하십시오. Install the foam filter (if provided) for wet applications.
- 전원 케이블을 연결합니다.
- 진공을 켭니다.
- Vacuum liquids. The float mechanism inside the tank will automatically stop suction when the tank is full to prevent overflow.
- After the float stops suction, switch off the vacuum, unplug it, and empty the tank immediately.
5.4. 송풍기 기능
The vacuum cleaner can also be used as a blower for clearing leaves or inflating items.
- 흡입 호스를 흡입구에서 분리하십시오.
- Connect the hose to the exhaust port located on the top of the motor unit.
- Connect the power cable and switch on the vacuum. Air will now be expelled through the hose.
- Direct the airflow as needed.

Image 5.2: Illustration of the blower function setup.
6. 유지관리
정기적인 유지관리를 통해 진공청소기의 성능을 최적화하고 수명을 연장할 수 있습니다.
6.1. 탱크 비우기
- Switch off the vacuum cleaner and unplug it from the power supply.
- Unfasten the metal clips on the sides of the tank and carefully lift off the motor unit.
- Remove any filters.
- Empty the contents of the tank into an appropriate waste receptacle.
- 탱크 내부를 광고로 청소하세요amp 필요하다면 천을 사용하세요.
6.2. 필터 청소
The HEPA filter is washable. Clean it regularly to maintain suction power.
- Remove the HEPA filter from the motor unit.
- 필터를 가볍게 두드려 먼지와 이물질을 제거하십시오.
- Rinse the HEPA filter under cold running water until the water runs clear. Do not use hot water or detergents.
- Allow the filter to air dry completely (at least 24 hours) before re-installing it. Do not use the vacuum with a wet filter.
- If using a foam filter for wet vacuuming, rinse it with water and allow it to air dry.

Image 6.1: Detail of the HEPA filter, emphasizing its importance for clean air.
7. 문제 해결
진공 청소기에 문제가 발생하면 다음 표를 참조하여 일반적인 문제와 해결 방법을 확인하세요.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 진공청소기가 켜지지 않습니다 | 전원 공급이 없습니다 손상된 전원 코드/플러그 | 전원 연결 및 콘센트를 확인하세요 Inspect cord/plug for damage; contact service if damaged |
| 흡입력 손실 | 만땅 막힌 필터 막힌 호스 또는 노즐 | 탱크를 비우세요 필터를 청소하거나 교체하세요 Remove any blockages from hose/nozzle |
| Motor overheats / Vacuum shuts off | 막힌 필터 공기 흐름 차단 장기간 사용 | 필터를 청소하거나 교체하세요 막힌 곳이 있는지 확인하고 제거하십시오. Allow the vacuum to cool down before resuming use |
| 습식 진공 청소 중 물 누출 | 탱크가 가득 찼습니다 Motor unit not properly sealed Dry filter still installed | 탱크를 비우세요 Ensure clips are fastened and lid is seated correctly Remove HEPA filter; use foam filter for wet applications |
| 과도한 소음 | Normal for industrial vacuum Blockage in hose/nozzle 느슨한 부품 | This model operates at 82 dB 막힌 곳이 있는지 확인하고 제거하십시오. Inspect for any loose components and secure them |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 레만 |
| 모델 번호 | LTOVI-1220 |
| 힘 | 2000 와트 |
| 용량 | 20리터 |
| 치수(길이 x 너비 x 높이) | 33 x 33 x 39cm |
| 무게 | 4.7 킬로그램 |
| 재료 | 금속, 플라스틱 |
| 소음 수준 | 82데시벨 |
| 필터 유형 | HEPA, Washable |
| 특별 기능 | Washable Filter, HEPA, Wheels, Blower Function |
| 전원 | 코드식 전기 |
| 권tage | 230 볼트 |
9. 보증 및 지원
This LEHMANN Haddo Industrial Vacuum Cleaner comes with a standard manufacturer's warranty. For specific warranty details, including duration and coverage, please refer to the warranty card included in your product packaging or contact LEHMANN customer support directly.
For technical assistance, spare parts, or any other inquiries, please visit the official LEHMANN web사이트를 방문하거나 고객 서비스 부서에 문의하세요. 보증 청구를 위해 구매 증빙 자료로 구매 영수증을 보관하세요.





