1. Giới thiệu
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. Thiết lập và Cài đặt
2.1 Nội dung gói
- Aqualin 11-Station WiFi Irrigation Controller
- EU Standard Power Transformer
- Vít lắp và neo tường
- Hướng dẫn sử dụng (tài liệu này)

Figure 2.1: Package contents including the controller, power adapter, and mounting accessories.
2.2 Cài đặt vật lý
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.
- Lắp đặt: 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.
- Rain Sensor Connection: If using a rain sensor, connect it to the designated rain sensor terminals. This system supports normally closed (NC) rain sensors.
- Kết nối nguồn điện: 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 Initial Power-On and App Connection
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.
- Tạo tài khoản hoặc đăng nhập.
- 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. Hoạt động
3.1 Programming Irrigation Schedules
The controller supports up to six independent irrigation programs (P1-P6). Each program can have different start times, run durations, and watering frequencies.
- Chọn chương trình: 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:
- Chế độ hàng tuần: Select specific days of the week (e.g., Monday, Wednesday, Friday).
- Chế độ khoảng thời gian: Water every 1 to 15 days.
- Odd/Even Day Mode: Water on odd or even calendar days.
- Đặt thời gian bắt đầu: For each program, you can set multiple start times (up to 6). For example, 06:00, 09:00, 12:00, etc.
- Đặt thời gian chạy: 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 Tưới nước thủ công
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.
- Điều chỉnh percentage 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. Bảo trì
Regular maintenance ensures the longevity and optimal performance of your irrigation controller.
- Vệ sinh: Thường xuyên lau sạch bề ngoài của bộ điều khiển bằng khăn mềm.amp vải. Tránh sử dụng hóa chất mạnh hoặc chất tẩy rửa mài mòn.
- Điều tra: Annually inspect all wiring connections for corrosion or damage. Ensure the power transformer is securely connected.
- Mùa đông: 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.
KHAI THÁC. Xử lý sự cố
This section addresses common issues you might encounter with your Aqualin irrigation controller.
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| Màn hình điều khiển trống | Không có nguồn điện | 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 |
|
|
| Manual watering not working | 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. Thông số kỹ thuật
| Tính năng | Chi tiết |
|---|---|
| Số hiệu mẫu | YL10475 |
| Thương hiệu | Aqualin |
| Số lượng trạm | 11 |
| Kết nối | Wi-Fi |
| Nguồn điện | AC/DC Transformer |
| Vật liệu | ABS |
| Kích thước sản phẩm | 23 x 15 x 8cm |
| Trọng lượng sản phẩm | 1.5 Kilôgam |
| Kiểu hiển thị | Màn hình tinh thể lỏng |
| Thời gian tưới | 1 min - 12 h 59 min |
| Tần suất tưới | Weekly, 1-15 days, Odd/Even days |
| Chức năng trì hoãn mưa | 0/24/48/72 giờ |
| Rain Sensor Compatibility | Normally Closed (NC) type |
7. Bảo hành và Hỗ trợ
7.1 Thông tin bảo hành
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 Hỗ trợ khách hàng
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 webtrang web để biết thông tin liên hệ.