1. はじめに
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. セットアップとインストール
2.1 パッケージ内容
- Aqualin 11-Station WiFi Irrigation Controller
- EU Standard Power Transformer
- 取り付けネジと壁アンカー
- ユーザーマニュアル(このドキュメント)

Figure 2.1: Package contents including the controller, power adapter, and mounting accessories.
2.2物理的な設置
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.
- 取り付け: 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.
- 雨センサー接続: If using a rain sensor, connect it to the designated rain sensor terminals. This system supports normally closed (NC) rain sensors.
- 電源接続: 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 初回電源投入とアプリの接続
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.
- アカウントを作成するか、ログインしてください。
- 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. 操作
3.1 灌漑スケジュールのプログラミング
The controller supports up to six independent irrigation programs (P1-P6). Each program can have different start times, run durations, and watering frequencies.
- プログラムを選択してください: In the mobile app, navigate to the 'Program' section and select the program you wish to configure (P1-P6).
- 水やり日を設定する: Choose one of three frequency modes:
- Weekly Mode: Select specific days of the week (e.g., Monday, Wednesday, Friday).
- インターバルモード: Water every 1 to 15 days.
- Odd/Even Day Mode: 奇数日または偶数日に水をあげます。
- 開始時間の設定: For each program, you can set multiple start times (up to 6). For example, 06:00, 09:00, 12:00, etc.
- 実行時間の設定: 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.
- パーセンテージを調整するtage 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. メンテナンス
定期的なメンテナンスにより、灌漑コントローラーの寿命が長くなり、最適なパフォーマンスが確保されます。
- クリーニング: コントローラーの外側を定期的に柔らかくて乾いた布で拭いてください。amp 布。 刺激の強い化学薬品や研磨剤の入ったクリーナーの使用は避けてください。
- 検査: Annually inspect all wiring connections for corrosion or damage. Ensure the power transformer is securely connected.
- 冬季: 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。 トラブルシューティング
This section addresses common issues you might encounter with your Aqualin irrigation controller.
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| コントローラーのディスプレイが空白です | 電源なし | 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 |
|
|
| 手動散水が機能しない | 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. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | YL10475 |
| ブランド | Aqualin |
| 駅数 | 11 |
| 接続性 | Wi-Fi |
| 電源 | AC/DC Transformer |
| 材料 | アブソリュート |
| 製品寸法 | 23 x 15 x 8 cm |
| アイテム重量 | 1.5キログラム |
| 表示タイプ | 液晶 |
| 灌漑期間 | 1 min - 12 h 59 min |
| 灌漑頻度 | Weekly, 1-15 days, Odd/Even days |
| 雨遅延機能 | 0/24/48/72時間 |
| Rain Sensor Compatibility | Normally Closed (NC) type |
7. 保証とサポート
7.1 保証情報
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 カスタマーサポート
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 web連絡先情報のサイト。