1. 제품 오버view
The Andeman Cordless Pressure Washer is a portable, battery-powered cleaning device designed for various outdoor tasks. It offers powerful cleaning performance without the need for a direct water faucet connection, providing ultimate flexibility.

Figure 1: Andeman Cordless Pressure Washer and included accessories.
2. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.

그림 2: 상세 view of all components in the package.
- Cordless Pressure Washer Unit
- 충전기
- Removable Foam Bottle
- Lithium Battery (2x 3.0Ah included)
- 6-in-1 Multi-function Nozzle
- 사용자 설명서
- 정수 필터
- 병 커넥터
- 호스 어댑터
- 5m/16.4ft Water Hose
3. 설정 지침
3.1 배터리 설치
Ensure the battery is fully charged before first use. Slide the 21V Lithium-Ion battery into the base of the pressure washer handle until it clicks securely into place.
Video 1: Andeman Pressure Washer Installation Guide. This video demonstrates the battery installation process.
3.2 노즐 부착
Connect the 6-in-1 multi-function nozzle to the front of the pressure washer unit. Push it in firmly and rotate clockwise until it locks into position.

Figure 3: Visual guide for attaching the battery and nozzle.
3.3 호스 연결
Attach the hose adapter to the water inlet on the pressure washer. Then, connect the 5m water hose to the adapter and tighten it securely to prevent leaks.
3.4 수원 선택 사항
The Andeman Cordless Pressure Washer offers flexible water intake methods:
- 버킷 자체 프라이밍: Place the weighted water filter end of the hose into a bucket of water.
- Bottle Self-Priming: Use the included bottle adapter to connect a standard soda bottle (e.g., 2-liter) directly to the pressure washer.
- 수영장 자체 프라이밍: Place the weighted water filter end of the hose directly into a pool or other large water body.

Figure 4: Three convenient ways to draw water for your pressure washer.
메모: This product lacks a flow-stop feature. Direct faucet connections are not recommended to avoid potential leaks.
4. 사용 설명서
4.1 전원 켜기/끄기
With the battery installed and water source connected, press and hold the trigger to start the pressure washer. Release the trigger to stop. Ensure the safety lock is engaged when not in use.
4.2 노즐 선택
The 6-in-1 nozzle allows you to customize spray patterns for different cleaning tasks. Rotate the nozzle head to select from the following patterns:
- 0° (Direct Jet): For stubborn dirt, moss, and rusty spots.
- 15° (Narrow Fan): For brick, cement floors, and wood.
- 25° (Medium Fan): For glass, plastic surfaces, and ceramics.
- 40° (Wide Fan): For large-area spraying, watering plants, or rinsing.
- 제트기 : A powerful stream for tough grime.
- 샤워: A gentle spray for delicate surfaces or watering.
Video 2: Guide on how to use the 6-in-1 nozzle for various cleaning tasks.
4.3 폼 캐논 사용
For deep cleaning or car detailing, attach the removable foam bottle. Fill it with your preferred cleaning solution. The upgraded foam blaster creates 50% thicker foam for optimal soap application.

Figure 5: The 400ML adjustable pressure foam bottle for effective cleaning.
4.4 청소 요령
- Always start with a wider spray pattern on delicate surfaces and adjust as needed.
- Hold the nozzle at an appropriate distance from the surface to avoid damage.
- For heavily soiled areas, pre-soak with foam or a wider spray before using a direct jet.
5. 유지관리
5.1 배터리 충전
The 3.0Ah Lithium-Ion batteries charge fully in approximately 3 hours. Use the provided charger to ensure optimal battery life.

그림 6: 배터리 사양 및 충전 정보.
5.2 Water Filter Cleaning
Regularly inspect and clean the water filter to prevent clogging and maintain consistent suction efficiency. The weighted filter design helps keep it submerged for better performance.

Figure 7: The multi-function water filter ensures better filtration of impurities.
5.3 보관
After each use, ensure the pressure washer is drained of all water. Store the unit and all accessories in the rugged carry case in a dry, cool place.
6. 문제 해결
- 물 흐름 없음: Check if the water filter is clean and fully submerged. Ensure the hose is properly connected and not kinked.
- 저기압: Verify the battery is fully charged. Check the nozzle setting; a wider spray will have lower perceived pressure. Ensure the water source is adequate.
- 배터리가 충전되지 않음: Ensure the charger is properly connected to both the battery and a power outlet.
- 제품 참고: All products undergo rigorous waterproof and battery testing prior to shipment. A small amount of residual moisture inside is normal and poses no safety risk.
7. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 안데만 |
| 전원 | 배터리 구동 |
| 최대 압력 | 800파운드 |
| 최대 유량 | 분당 1.5갤런(GPM) |
| 호스 길이 | 16.4 피트 (5m) |
| 배터리 유형 | 21V Lithium Ion (2x 3.0Ah included) |
| 품목 무게 | 8.82파운드 |
| 제품 치수 | 16.54인치 길이 x 13.11인치 너비 x 5.04인치 높이 |
| 품목 모델 번호 | Andeman2 |
8. 보증 및 지원
For any inquiries or support needs, please contact our customer service team. Refer to your purchase documentation for specific warranty details. Our team is available 24/7 to assist you.





