1. はじめに
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Pedrollo JSWM2CX self-priming water pump. Please read these instructions carefully before using the product and retain them for future reference.
2. 安全情報
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury. This pump operates with electricity and water, which can be hazardous if not handled correctly.
- Ensure the power supply matches the pump's specifications (220V, single-phase).
- Always disconnect power before performing any maintenance or installation work.
- 電源コードまたはプラグが損傷している場合は、ポンプを操作しないでください。
- Install the pump in a dry, well-ventilated area, protected from direct weather exposure.
- 電気接続の場合は適切な接地を確保してください。
- Do not pump flammable, corrosive, or explosive liquids. This pump is designed for clean water with low sediment content.
- ポンプの動作中は、子供や関係者以外の人をポンプのそばに近づけないでください。
3.製品オーバーview および機能
The Pedrollo JSWM2CX is a self-priming surface water pump designed for domestic and professional applications requiring a 220V single-phase electrical supply. It is particularly recommended for drawing clear water from wells or other sources where the suction depth is less than 9 meters. This pump can also be integrated into a water tank system or used with a pressure booster.
主な機能は次のとおりです。
- 自己プライミング機能: Efficiently draws water from depths up to 9 meters.
- Noryl Impeller: Ensures reliable and quiet operation with an excellent flow rate to pressure ratio.
- 堅牢な構造: Features a cast iron pump body, aluminum lantern, and stainless steel pump base.
- 効率的なモーター: 0.75 kW, 2900 rpm, IE3 class motor for high efficiency and low power consumption.
- 統合熱保護: For the 220V single-phase motor, protecting the pump from unexpected startups or overheating.
- 高流量: Up to 4.2 cubic meters per hour.
- マックスヘッド： Up to 50 HMT (Hydraulic Metre Total).
4. 仕様
| メーカー | ペドロロ |
| モデルリファレンス | JSWM2CX |
| 色 | 青 |
| 材料 | Cast Iron (Pump Body), Noryl (Impeller, Diffuser/Ejector), Aluminum (Lantern), Stainless Steel (Pump Base, Motor Shaft) |
| 電源タイプ | 電気ケーブル |
| 巻tage | 220 Volts (AC), Single-phase |
| 力 | 0.75kW |
| モーター速度 | 2900回転 |
| 最大流量 | 4.2立方メートル/時 |
| 最大吸引ヘッド | 9メートル |
| Max Service Pressure | 6バール |
| 保護指数 | IPX4 |
| 絶縁クラス | F |
| 継続的なサービス | S1 |
| Motor Class | IE3 (High Efficiency) |
| モーターシャフト材質 | Stainless Steel EN 10088-3 - 1.4104 |
5. インストールとセットアップ
Proper installation is crucial for the pump's performance and longevity. Refer to the diagram below for typical installation exampレ。
- 位置： Install the pump in a dry, frost-free, and well-ventilated area. Ensure it is protected from direct sunlight and rain.
- 取り付け: Secure the pump to a stable, level surface to minimize vibration.
- 吸引ライン: The pump is self-priming for suction depths up to 9 meters. Ensure the suction line is airtight and has a foot valve with a strainer at the end to prevent debris from entering the pump. The diameter of the suction pipe should be adequate for the required flow rate.
- Delivery Line: Connect the delivery pipe to the pump outlet. It is recommended to install a check valve and a shut-off valve on the delivery side.
- 電気接続: Connect the pump to a dedicated 220V single-phase power supply with appropriate circuit protection. Ensure proper grounding. The integrated thermal protection will safeguard the motor.
- プライミング: Before first use, or if the pump has run dry, fill the pump casing completely with water through the priming port until it overflows. Close the priming port securely.
6. 操作
The Pedrollo JSWM2CX pump is designed for handling clean liquids with low sediment content. It is suitable for various applications:
- Pressurized Water Distribution: Ideal for supplying water under pressure, often in conjunction with a bladder tank.
- 庭の灌漑: Provides efficient water supply for garden watering systems.
- Washing Applications: Suitable for washing vehicles, terraces, and other surfaces.
- Sanitary System Supply: Can be used to feed domestic sanitary installations.
- Other Specific Applications: Designed for domestic, agricultural, industrial, and horticultural uses.
ポンプの始動: After ensuring the pump is properly primed and all connections are secure, switch on the power supply. The pump should start operating and deliver water. If the pump does not start or fails to deliver water, refer to the troubleshooting section.
パフォーマンス： The pump's performance (flow rate vs. head) can be referenced in the performance curve diagram below.
7. メンテナンス
定期的なメンテナンスにより、最適なパフォーマンスが確保され、ポンプの寿命が延びます。
- 定期点検: 漏れ、異常な音、振動がないか定期的に確認してください。
- 清潔さ: Keep the pump and its surroundings clean and free from debris. Ensure the motor's cooling fins are not obstructed.
- フットバルブ/ストレーナー: Inspect and clean the foot valve strainer on the suction line regularly to prevent blockages.
- 冬季： In areas subject to freezing temperatures, drain the pump completely to prevent damage from ice expansion. Disconnect the pump from the power supply and open all drain plugs. Store in a dry, frost-free location.
- メカニカルシール： The mechanical seal is a wear part. If persistent leaks occur from the motor side, the seal may need replacement by a qualified technician.
8。 トラブルシューティング
テクニカルサポートに連絡する前に、view 一般的な問題と解決策は次のとおりです。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ポンプが始動しない。 | No power supply; tripped circuit breaker; motor thermal protection activated; seized impeller. | Check power connection and circuit breaker; allow motor to cool down; inspect impeller for obstructions and manually turn if possible (with power off). |
| ポンプは作動しますが、水が出ないか流量が低下します。 | Pump not primed; air leak in suction line; clogged foot valve/strainer; suction lift too high; impeller damaged. | Re-prime the pump; check all suction line connections for leaks; clean foot valve strainer; ensure suction depth is within limits (max 9m); inspect impeller. |
| 過度の騒音または振動。 | Air in the pump/suction line; cavitation; loose mounting; worn bearings. | Ensure pump is fully primed and suction line is airtight; check for obstructions in suction; tighten mounting bolts; contact service for bearing inspection. |
| ポンプから水が漏れています。 | Loose connections; damaged mechanical seal; cracked casing. | Tighten all pipe connections; mechanical seal replacement by qualified personnel; inspect casing for damage. |
For issues not listed or if solutions do not resolve the problem, please contact a qualified technician or Pedrollo customer support.
9. 保証とサポート
具体的な保証内容は通常、ご購入時の書類に記載されています。保証期間および条件につきましては、保証書をご参照いただくか、販売店にお問い合わせください。
For technical assistance, spare parts, or service, please contact your authorized Pedrollo dealer or the manufacturer's customer service department. When contacting support, please have your pump's model number (JSWM2CX) and serial number (if applicable) readily available.
メーカー: ペドロロ
モデル： JSWM2CX
