Astralpool Millenium Sand Filter 430 User Manual

1. はじめに

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Astralpool Millenium Sand Filter 430. Please read these instructions thoroughly before installation and use, and retain them for future reference.

The Astralpool Millenium Sand Filter 430 is designed for filtering swimming pool water, ensuring cleanliness and clarity. This specific model is supplied without a side-mounted multi-port valve, allowing for flexible integration into existing or custom plumbing systems.

2. 安全情報

警告: これらの指示に従わなかった場合、重大な傷害や物的損害が発生する可能性があります。

• フィルタ システムのサービスやメンテナンスを実行する前に、必ずポンプの電源を切断してください。
• Ensure all plumbing connections are secure and leak-free before operating the filter.
• Do not operate the filter at pressures exceeding its maximum rated pressure.
• 操作およびメンテナンス中は、フィルター システムに子供を近づけないでください。
• Installation and service should be performed by a qualified professional where necessary.

3. パッケージ内容

Your Astralpool Millenium Sand Filter 430 package should contain the following components:

• Millenium Sand Filter Tank (Diameter 430mm)
• Internal filter components (laterals, standpipe)
• Clamp band for securing the top opening
• 排水プラグ
• ユーザーマニュアル

Note: This model is supplied without a multi-port valve. A suitable valve must be purchased separately.

4. セットアップとインストール

Proper installation is crucial for the filter's performance and longevity. Follow these steps carefully:

1. フィルターの配置: Place the filter on a firm, level surface, preferably concrete, as close to the pool as possible. Ensure adequate space for maintenance and service.
2. Adding Filter Media (Sand):
   • 上部のclを削除しますamp band and lid from the filter tank.
   • Cover the standpipe opening with a plastic cap or tape to prevent sand from entering.
   • Fill the tank with water to a level just above the laterals. This cushions the laterals when adding sand.
   • Carefully add the correct grade and amount of filter sand (typically 0.4-0.8mm silica sand). Refer to the specifications for the required sand quantity.
   • Once sand is added, remove the cap/tape from the standpipe.
3. Connecting the Multi-Port Valve (Sold Separately):
   • O リングがバルブ フランジに適切に取り付けられていることを確認します。
   • Carefully place the multi-port valve onto the filter tank, aligning the standpipe with the valve's opening.
   • Secure the valve to the tank using the clamp band. Tighten the clamp band evenly.
4. 配管接続:
   • Connect the pool pump discharge to the "PUMP" port on the multi-port valve.
   • Connect the return line to the pool to the "RETURN" port on the multi-port valve.
   • Connect a waste line to the "WASTE" port.
   • Ensure all connections are sealed with appropriate thread sealant or PVC cement.
5. 初期起動:
   • Ensure the multi-port valve is set to "BACKWASH".
   • Open all suction and return valves.
   • Prime the pump and start it.
   • Backwash for 2-3 minutes or until the water in the sight glass (if present on valve) runs clear.
   • Turn off the pump. Set the valve to "RINSE".
   • ポンプを始動し、30～60秒間すすぎます。
   • Turn off the pump. Set the valve to "FILTER".
   • Start the pump. The filter is now in normal operation.

Image 1: Astralpool Millenium Sand Filter 430. This image shows the filter tank with its top opening, ready for sand and valve installation. Note the absence of a pre-installed side valve.

5. 操作手順

The operation of your sand filter is controlled by the multi-port valve (sold separately). Always turn off the pump before changing the valve position.

Common valve positions include:

• フィルター： 通常のろ過動作。水は砂床を流れ、ゴミを捕捉してプールに戻ります。
• バックウォッシュ： Cleans the filter sand. Water flows in reverse through the sand bed, dislodging trapped debris, and exits through the waste line.
• リンス： 逆洗後に砂床を沈殿させ、フィルター モードに戻る前に残っている汚れた水を廃棄するために使用します。
• 廃棄物/排水: Bypasses the filter, sending water directly from the pump to the waste line. Useful for vacuuming heavy debris directly to waste or lowering pool water level.
• 循環： Bypasses the filter, circulating water directly back to the pool. Useful for chemical mixing without filtering.
• 休業： Shuts off all flow to the filter. Use only when the pump is off and for servicing.

Monitor the pressure gauge (if installed on your multi-port valve). When the pressure rises 8-10 PSI (0.5-0.7 bar) above the clean filter pressure, it's time to backwash.

6. 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、フィルターの寿命が延びます。

6.1 逆洗

1. プールポンプをオフにします。
2. マルチポートバルブを「BACKWASH」に設定します。
3. Turn on the pool pump. Backwash for 2-3 minutes or until the water in the sight glass runs clear.
4. プールポンプをオフにします。
5. マルチポートバルブを「RINSE」に設定します。
6. プールポンプをオンにします。30～60秒間すすいでください。
7. プールポンプをオフにします。
8. マルチポートバルブを「FILTER」に設定します。
9. Turn on the pool pump to resume normal filtration.

6.2 砂の交換

Filter sand typically needs to be replaced every 3-5 years, depending on usage and water chemistry. Consult a pool professional for guidance.

6.3 防寒

In cold climates, the filter must be drained and winterized to prevent freeze damage. Consult your pool professional for specific winterization procedures for your region.

7。 トラブルシューティング

8. 仕様

9. 保証とサポート

For warranty information, please refer to the documentation provided with your purchase or contact your authorized Astralpool dealer. Astralpool products are designed for durability and performance, and support is available through their official channels.

For technical assistance or to inquire about spare parts, please contact Astralpool customer service or your local distributor. When contacting support, please have your model number (22497) and purchase details ready.

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