1. はじめに
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your VONROC Hydrophore Water Pump Set, Model GP500. This powerful 1000W pump with a 19L stainless steel tank is designed for various water supply applications, including garden irrigation, domestic water supply, and drawing water from wells or ponds. Please read these instructions carefully before using the product and keep them for future reference.
2. 安全に関する注意事項
Always observe the following safety precautions to prevent electric shock, injury, or damage to the pump.
- マニュアルを読む: 操作する前に、このマニュアルのすべての指示をよく読んで理解してください。
- 電気安全: Ensure the power supply matches the pump's specifications (230V). Always connect the pump to a properly grounded outlet. Do not operate the pump with damaged cables or plugs.
- 水温： 35°C (95°F) を超える液体をポンプしないでください。
- 霜対策: Protect the pump from frost. Drain all water from the pump and hoses during winter or when temperatures drop below freezing.
- 配置: Install the pump on a stable, level surface, protected from direct weather exposure.
- 監督： 運転中はポンプを放置しないでください。
- メンテナンス： メンテナンスやクリーニングを行う前に、電源を切ってください。
- 子供とペット: 作動中のポンプに子供やペットを近づけないでください。
3.製品オーバーview
3.1 コンポーネント
The VONROC Hydrophore Water Pump Set consists of the following main components:
- ポンプユニット: The electric motor and pump housing, providing 1000W of power.
- 圧力タンク: A 19-liter stainless steel tank that maintains water pressure and reduces pump cycling.
- 圧力スイッチ: Automatically starts and stops the pump based on water pressure.
- 圧力計: Displays the current system pressure.
- 吸引接続: G1 female threaded inlet for connecting the suction hose.
- 圧力接続: G1 female threaded outlet for connecting the discharge hose.
- ドレン栓： For easy draining of water from the pump.
図1：以上view of the VONROC Hydrophore Water Pump Set.
3.2 技術仕様
| ブランド | ボンロック |
| モデル番号 | GP500 |
| 力 | 1000W |
| 最大流量 | 1時間あたり3500リットル |
| 最大圧力 | 4.4バール |
| 最大吸引高さ | 8メートル |
| Max Delivery Head | 44メートル |
| タンク容量 | 19リットル |
| 巻tage | 230ボルト |
| 保護クラス | IPX4（防滴） |
| 製品寸法（長さ x 幅 x 高さ） | 45L×27W×47.5Hcm |
| 材料 | Stainless Steel (Pump and Tank) |
Figure 2: Product dimensions of the pump set.
4. セットアップ
4.1 配置
- Place the pump on a firm, level, and stable surface to prevent vibrations and ensure proper operation.
- Ensure the pump is protected from rain, direct sunlight, and extreme temperatures.
- Maintain adequate ventilation around the pump motor.
4.2 ホースの接続
- 吸引ライン: Connect a robust, vacuum-resistant suction hose (minimum 1 inch diameter) to the pump's suction inlet (G1 female thread). Ensure all connections are airtight to prevent air ingress, which can impair pump performance. It is highly recommended to install a non-return valve at the end of the suction hose to prevent water from flowing back.
- 圧力ライン: Connect the discharge hose (G1 female thread) to the pump's pressure outlet. This hose will lead to your irrigation system, tap, or other water consumption points.
Figure 3: Suction and pressure connections.
4.3 ポンプの呼び水
Before initial use or after the pump has run dry, it is crucial to prime the pump:
- 吸引ホースが水源に完全に浸かっていることを確認してください。
- Open the priming port (usually a screw on top of the pump housing) and slowly fill the pump housing with water until it overflows.
- Close the priming port securely.
- Open any taps or valves in the pressure line to allow air to escape during startup.
5. 操作手順
5.1 ポンプの始動
- After priming, plug the pump into a suitable electrical outlet.
- Switch on the pump. The pump will start to draw water and build pressure.
- Once the pressure reaches the set cut-off point (visible on the pressure gauge), the pump will automatically switch off.
- When water is drawn (e.g., by opening a tap), the pressure will drop, and the pressure switch will automatically restart the pump.
Figure 4: Pump in operation, delivering water.
5.2 圧力の監視
The integrated pressure gauge allows you to monitor the system pressure. The pump is designed to operate within a specific pressure range, automatically switching on and off to maintain consistent water supply.
Figure 5: Pressure gauge displaying system pressure.
5.3シャットダウン
To turn off the pump, simply switch it off at the power switch and disconnect it from the electrical outlet.
6. メンテナンス
定期的なメンテナンスは、ポンプの寿命を延ばし、最適なパフォーマンスを維持するのに役立ちます。メンテナンスを行う前に、必ずポンプの電源を切ってください。
- 接続を確認してください: Periodically inspect all hose connections for leaks and ensure they are tight.
- フィルターのクリーニング: If a pre-filter is installed on the suction line, clean it regularly to prevent blockages.
- ポンプハウジング： Keep the pump housing clean and free from dirt and debris.
- 冬季： Before the first frost, completely drain all water from the pump and hoses using the drain plug. Store the pump in a dry, frost-free location. Failure to do so will void the warranty.
7。 トラブルシューティング
一般的な問題とその解決策については、以下の表を参照してください。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ポンプが始動しない。 | No power supply; thermal overload protection activated; motor fault. | Check power connection; allow pump to cool down; contact service. |
| ポンプは作動しますが、水は供給されません。 | Pump not primed; air in suction line; suction hose blocked or leaking; water source empty. | Prime the pump; check suction line for leaks/blockages; ensure water source is adequate. |
| Low pressure or intermittent flow. | Air in system; partial blockage; worn pump components; pressure switch setting. | Check for air leaks; clean filters; contact service; adjust pressure switch (if applicable and knowledgeable). |
| ポンプは連続的に作動します。 | Leak in pressure system; pressure switch faulty; tank pre-charge pressure too low. | Check for leaks in pipes/fittings; contact service; check tank pre-charge pressure (refer to specific tank instructions). |
The pump is equipped with thermal protection to prevent overheating. If the pump stops unexpectedly, allow it to cool down before attempting to restart.
8. ストレージ
When storing the pump for extended periods, especially during winter:
- Completely drain all water from the pump, tank, and connected hoses.
- ポンプの外側を清掃します。
- Store the pump in a dry, frost-free, and well-ventilated area, away from direct sunlight and corrosive substances.
9. 保証とサポート
VONROC products are designed and manufactured to high-quality standards. This product comes with a manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official VONROC webサイト。
For technical support, spare parts, or service inquiries, please contact VONROC customer service through their official channels. Always have your model number (GP500) and purchase date available when contacting support.