1. 서론
This manual provides comprehensive instructions for the setup, operation, and maintenance of the Aqualin WiFi Professional Automatic Irrigation Computer System (11 Station), Model YL10475. This professional-grade controller is designed for managing irrigation systems in large areas such as extensive gardens, farmlands, courtyards, and golf courses. It offers precise and flexible irrigation scheduling capabilities, controllable via WiFi and a dedicated mobile application.
The system allows for up to six distinct irrigation programs, each with customizable start times, run durations, and frequencies. Key features include manual irrigation, a rain sensor delay function, and various scheduling modes to optimize water usage and plant health.
2. 설정 및 설치
2.1 패키지 내용
- Aqualin 11-Station WiFi Irrigation Controller
- EU Standard Power Transformer
- 장착 나사 및 벽 앵커
- 사용 설명서 (본 문서)

Figure 2.1: Package contents including the controller, power adapter, and mounting accessories.
2.2 물리적 설치
The controller should be mounted in a location protected from direct weather exposure, yet accessible for wiring and operation. Ensure the mounting surface is stable.
- 설치: Use the provided screws and anchors to securely fasten the controller to a wall or suitable surface.
- Wiring Solenoid Valves: Connect the wires from your solenoid valves to the corresponding station terminals on the controller. The controller supports up to 11 stations. Ensure proper common wire connection. Note: Additional solenoid valves must be purchased separately.
- 강우 센서 연결: If using a rain sensor, connect it to the designated rain sensor terminals. This system supports normally closed (NC) rain sensors.
- 전원 연결: Plug the EU standard power transformer into a suitable power outlet and connect it to the controller's power input.

Figure 2.2: Controller mounted with wiring connections visible for solenoid valves and power.
2.3 초기 전원 켜기 및 앱 연결
Once powered, the controller's LCD screen will illuminate. To utilize the WiFi features, download the dedicated mobile application from your device's app store.
- Download and install the Aqualin irrigation app on your smartphone.
- 계정을 만들거나 로그인하세요.
- Follow the in-app instructions to add your new irrigation controller. This typically involves putting the controller into pairing mode and connecting it to your home or garden WiFi network.

Figure 2.3: The irrigation controller and its corresponding mobile application for remote control.
3. 운영
3.1 관개 일정 프로그래밍
The controller supports up to six independent irrigation programs (P1-P6). Each program can have different start times, run durations, and watering frequencies.
- 프로그램 선택: In the mobile app, navigate to the 'Program' section and select the program you wish to configure (P1-P6).
- Set Watering Days: Choose one of three frequency modes:
- 주간 모드: Select specific days of the week (e.g., Monday, Wednesday, Friday).
- 간격 모드: Water every 1 to 15 days.
- Odd/Even Day Mode: 홀수일이나 짝수일에 물을 주세요.
- 시작 시간 설정: For each program, you can set multiple start times (up to 6). For example, 06:00, 09:00, 12:00, etc.
- 실행 시간 설정: Specify the duration for each station within the selected program. Run times can range from 1 minute to 12 hours and 59 minutes.
- Assign Stations: Select which stations (valves) are active for the current program and their individual run times.

Figure 3.1: Mobile application interface for setting watering schedules.

Figure 3.2: Detailed program settings within the app, illustrating weekly watering days and multiple start times.
3.2 Manual Irrigation
The controller allows for manual operation of individual stations or all stations simultaneously, overriding the programmed schedule temporarily.
- From the controller's dial or the mobile app, select the 'Manual' mode.
- Choose the specific station(s) you wish to run.
- Set the desired run time for the manual cycle. The maximum manual run time for each station is 12 hours and 59 minutes.
3.3 Rain Sensor Functionality and Delay
The system can be connected to a normally closed (NC) rain sensor to automatically suspend irrigation during rainfall, conserving water.
- When a connected rain sensor detects sufficient rainfall, it will interrupt scheduled irrigation cycles.
- Additionally, a manual rain delay function is available, allowing you to pause irrigation for 0, 24, 48, or 72 hours, even without a physical rain sensor. This can be set via the controller or the mobile app.

Figure 3.3: Controller and app interface showing options for rain sensor delay.
3.4 Water Budget and Seasonal Adjustment
The controller includes a water budget feature, also known as seasonal adjustment, which allows you to easily increase or decrease watering times for all active programs by a percentage. This is useful for adapting to changing seasonal needs without reprogramming each station individually.
- Access the 'Water Budget' or 'Seasonal Adjust' setting in the mobile app.
- 퍼센트 조정tage to modify all program run times. For example, setting it to 50% will halve all watering durations, while 150% will increase them by 50%.

Figure 3.4: Visual representation of water budget and seasonal adjustment capabilities.
4. 유지관리
Regular maintenance ensures the longevity and optimal performance of your irrigation controller.
- 청소: 컨트롤러 외부를 부드러운 천으로 주기적으로 닦아주세요.amp 옷감. 가혹한 화학 물질이나 연마성 세제를 사용하지 마십시오.
- 점검: Annually inspect all wiring connections for corrosion or damage. Ensure the power transformer is securely connected.
- 겨울철 : In regions with freezing temperatures, disconnect the controller and drain all water from the irrigation system to prevent freeze damage. Store the controller in a dry, protected area.
5. 문제 해결
This section addresses common issues you might encounter with your Aqualin irrigation controller.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 컨트롤러 화면이 꺼져 있습니다. | 전원 공급이 없습니다 | Check if the power transformer is securely plugged into both the outlet and the controller. Verify the power outlet is functional. |
| Stations not watering |
|
|
| App cannot connect to controller |
|
|
| 수동 급수가 작동하지 않습니다 | Station not selected or run time not set | Ensure you have selected the desired station(s) and set a run time for the manual cycle. |
6. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | YL10475 |
| 상표 | Aqualin |
| 스테이션 수 | 11 |
| 연결성 | 와이파이 |
| 전원 | AC/DC Transformer |
| 재료 | ABS |
| 제품 치수 | 23 x 15 x 8cm |
| 품목 무게 | 1.5 킬로그램 |
| 디스플레이 유형 | 액정표시장치 |
| 관개 기간 | 1 min - 12 h 59 min |
| 관개 빈도 | Weekly, 1-15 days, Odd/Even days |
| 강우 지연 기능 | 0/24/48/72시간 |
| Rain Sensor Compatibility | Normally Closed (NC) type |
7. 보증 및 지원
7.1 보증 정보
The Aqualin WiFi Professional Automatic Irrigation Computer System (Model YL10475) comes with a 2-year availability period for EU spare parts, ensuring long-term support for your product.
7.2 고객 지원
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Aqualin customer support through the retailer where the product was purchased or visit the official Aqualin web연락처 정보 사이트.