ユーザーマニュアル

1. はじめに

This manual provides essential information for the safe and effective use of your Technical Precision Replacement Battery Pack for the NILFISK-Advance SC500. Please read this manual thoroughly before installation and operation to ensure proper handling and to maximize the lifespan of your batteries.

2. 安全情報

電池を取り扱う際は、必ず以下の安全上の注意事項を守ってください。

• Wear appropriate personal protective equipment, including safety glasses and gloves, when handling batteries.
• Do not short-circuit battery terminals. This can cause severe burns, fire, or explosion.
• 電池を火気、火花、熱源から遠ざけてください。
• Ensure adequate ventilation when charging batteries to prevent the accumulation of flammable gases.
• バッテリーパックを開けたり分解したりしないでください。内部にはユーザーが修理できる部品はありません。
• 古い電池は地域の条例に従って廃棄してください。家庭ごみと一緒に捨てないでください。
• In case of contact with battery acid, flush immediately with plenty of water and seek medical attention.

3.製品オーバーview

The Technical Precision Replacement Battery Pack is designed to provide reliable power for your NILFISK-Advance SC500 equipment. This pack consists of two 12-volt batteries, intended to be connected in series to achieve the required 24-volt system voltage. The battery cell composition is NiMH (Nickel-Metal Hydride).

図1: Two 12-volt deep cycle batteries, labeled Trojan J150, which are components of the 24-volt replacement pack. These batteries are designed for robust performance in demanding applications.

3.1. 箱の中身

• Two (2) Technical Precision Replacement Batteries (12 Volts each)

4. セットアップとインストール

Follow these steps for safe and correct installation of the replacement battery pack:

1. 準備： Ensure the NILFISK-Advance SC500 equipment is turned off and disconnected from any power source. Wear safety glasses and gloves.
2. 古い電池を取り外す: Carefully disconnect the cables from the old batteries, noting the positive (+) and negative (-) connections. Typically, disconnect the negative terminal first. Remove the old batteries from the equipment.
3. 新しい電池を取り付けます: Place the two new Technical Precision 12-volt batteries into the battery compartment of the NILFISK-Advance SC500. Ensure they are securely positioned.
4. 直列接続: To achieve 24 volts, connect the positive terminal of one 12-volt battery to the negative terminal of the other 12-volt battery using a suitable jumper cable (not included, typically part of the equipment's wiring harness).
5. 機器に接続: Connect the remaining positive terminal of one battery to the positive terminal of the NILFISK-Advance SC500 equipment. Connect the remaining negative terminal of the other battery to the negative terminal of the equipment. Always connect the positive terminal last.
6. 安全な接続: Ensure all cable connections are tight and secure to prevent arcing or poor performance.
7. 初期費用： After installation, it is recommended to fully charge the new battery pack before initial use. Refer to the 'Operating' section for charging instructions.

重要： Incorrect wiring can damage the batteries and equipment, and pose a safety hazard. If you are unsure about the installation process, consult a qualified technician.

5. 操作手順

5.1. バッテリーパックの充電

For optimal performance and longevity, follow these charging guidelines:

• Use a charger specifically designed for 24-volt NiMH battery packs. Using an incompatible charger can damage the batteries.
• Connect the charger to the NILFISK-Advance SC500 equipment's charging port.
• 充電エリアの換気が十分であることを確認してください。
• Allow the battery pack to charge completely. Refer to your equipment's manual for typical charging times.
• Avoid overcharging, as this can reduce battery life. Most modern chargers have automatic shut-off features.

5.2. Discharging and Use

Operate your equipment as usual. It is generally recommended to avoid deep discharges (running the batteries completely flat) frequently, as this can shorten the lifespan of NiMH batteries. Recharge the battery pack when the equipment indicates low power.

6. メンテナンス

Proper maintenance will help extend the life and performance of your battery pack:

• 定期清掃: Keep the battery terminals and surrounding area clean and free of dirt, dust, and corrosion. Use a dry cloth or a brush. If corrosion is present, clean with a mixture of baking soda and water, then rinse with clean water and dry thoroughly.
• ターミナル検査： Periodically check all cable connections to ensure they are tight and free from damage. Loose connections can lead to power loss and heat buildup.
• ストレージ： If the equipment will not be used for an extended period, store the battery pack in a cool, dry place. NiMH batteries should ideally be stored with a partial charge (around 40-50% capacity) to prevent deep discharge and maintain cell health. Avoid storing in extreme temperatures.
• 保管中の充電: For long-term storage, recharge the battery pack every 3-6 months to prevent self-discharge below critical levels.

7。 トラブルシューティング

This section addresses common issues you might encounter with your battery pack.

If you continue to experience issues after attempting these solutions, please contact Technical Precision customer support.

8. 仕様

The following are the general specifications for the Technical Precision Replacement Battery Pack:

• 製品タイプ: 交換用バッテリーパック
• 互換性: NILFISK-Advance SC500
• 巻tage: 24 Volts (achieved by two 12-volt batteries in series)
• バッテリーセルの構成: NiMH（ニッケル水素）
• 再利用性: 充電式
• 量： 1パックあたり電池2個
• モデル番号: SC500 24 VOLTS 2 PACK

9. 保証情報

As a replacement part, this product is typically covered by a manufacturer's limited warranty against defects in materials and workmanship. Specific warranty terms and duration may vary. Please retain your proof of purchase. For detailed warranty information, including coverage and how to make a claim, please refer to the documentation provided with your purchase or contact Technical Precision directly.

10. カスタマーサポート

For technical assistance, troubleshooting, or warranty inquiries, please contact Technical Precision customer support through the following channels:

• Webサイト： 訪問する Technical Precision Store on Amazon 製品情報およびサポート リソースについては、こちらをご覧ください。
• 接触： Refer to your purchase documentation for direct contact methods, such as phone number or email address.