1. はじめに
The Einhell TE-AG 18/125 CE Q Li cordless angle grinder is a versatile and powerful tool designed for a variety of tasks including grinding, cutting, roughing, and polishing. As part of the Einhell Power X-Change family, this tool offers cordless freedom and compatibility with all Power X-Change batteries and chargers. It features a robust PurePOWER brushless motor for extended runtime and power, constant electronics for stable performance, and a quick-fix nut for easy disc changes. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure optimal performance and longevity of your tool.
Figure 1: The Einhell Power X-Change ecosystem, highlighting battery compatibility across various tools.
2. 安全に関する注意事項
怪我や損傷を防ぐために、アングルグラインダーを操作するときは、常に次の安全上の注意事項を守ってください。
- 個人用保護具（PPE）を着用する: Always wear safety goggles, hearing protection, and work gloves. A dust mask is recommended for dusty operations.
- 安全なワークピース: ワークピースがしっかりと固定されていることを確認するamp操作中に動かないように固定または固定します。
- 正しいグリップ: Maintain a firm grip on the tool with both hands, using the additional handle provided.
- Check Disc Condition: Before each use, inspect the grinding or cutting disc for cracks, chips, or damage. Replace damaged discs immediately.
- Correct Disc Type: Use only discs appropriate for the material and task. Ensure the disc's maximum RPM rating is higher than the tool's maximum speed.
- Adjust Disc Guard: Position the disc guard to provide maximum protection for the operator and to deflect sparks away from the body.
- キックバックを避ける: Be aware of potential kickback, especially when cutting. Maintain a stable stance and avoid binding the disc in the workpiece.
- 作業エリアをクリア: Keep the work area clean and well-lit. Remove any flammable materials.
- バッテリーの安全性: Use only Einhell Power X-Change batteries and chargers. Do not expose batteries to heat or water.
- 過負荷保護: The tool is equipped with overload protection. If the tool stops, reduce pressure or allow it to cool down before resuming.
- 再起動保護: The tool features restart protection to prevent accidental startup after a power interruption or battery change.
3.コンポーネントオーバーview
Familiarize yourself with the main components of your Einhell Cordless Angle Grinder:
- Brushless Motor (PurePOWER): Provides high power and efficiency with minimal maintenance.
- スピンドルロックボタン： For securing the spindle during disc changes.
- Quick-Fix Nut: Allows for tool-free and rapid changing of grinding/cutting discs.
- Quick-Adjust Disc Guard: Protects against sparks and debris, adjustable without tools.
- 追加ハンドル: Can be mounted in two positions for optimal control and comfort.
- 可変速度コントロールダイヤル: Adjusts the rotational speed (3000-10500 RPM) for different materials.
- LED速度表示: Indicates the selected speed setting.
- Dust Protection Grid: Integrated grid protects the tool's interior from dust and debris, removable for cleaning.
- バッテリーインターフェース: For connecting Power X-Change batteries.
4. セットアップ
4.1 バッテリーの取り付け
Ensure the battery is fully charged before use. The angle grinder is sold without a battery or charger, which must be purchased separately as part of the Power X-Change system.
- Align the battery with the battery interface on the tool.
- カチッと音がするまでバッテリーを所定の位置にスライドさせます。
- 取り外すには、バッテリーのリリースボタンを押してスライドさせて取り出します。
Figure 2: Illustration indicating that the battery and charger are not included with the tool and must be purchased separately.
4.2 ディスクの取り付けとガードの調整
The angle grinder accepts cutting discs up to 125 mm in diameter.
- ツールの電源がオフになっており、バッテリーが取り外されていることを確認してください。
- スピンドルロックボタンを押し続けます。
- Unscrew the quick-fix nut by hand (or using a spanner if necessary, though it's designed for tool-free operation).
- Place the desired grinding or cutting disc onto the flange, ensuring it is centered.
- Screw the quick-fix nut back on and tighten it firmly by hand. Release the spindle lock button.
- Adjust the quick-adjust disc guard to ensure maximum protection for your hands and body, deflecting sparks away from you.
Figure 3: Detail of the quick-fix nut mechanism for fast and tool-free disc changes.
4.3 Additional Handle Attachment
The additional handle can be screwed into either of the two mounting positions on the gear head for comfortable and secure two-hand operation.
5. 操作手順
5.1 電源のオン/オフ
- To switch on, slide the ON/OFF switch forward.
- To switch off, release the ON/OFF switch. The tool will stop.
5.2 可変速度制御
The integrated variable speed control allows you to adjust the rotational speed between 3000 and 10500 RPM, optimizing performance for different materials and applications. The constant electronics feature ensures that the selected speed is maintained even under load.
- Use the speed control dial to select the desired RPM.
- Refer to the LED speed display for the current setting.
- Lower speeds are generally suitable for polishing or working with sensitive materials, while higher speeds are for aggressive grinding and cutting.
Figure 4: Close-up of the variable speed control dial, allowing precise speed adjustment.
Figure 5: The LED display showing speed settings and an overload indicator for safe operation.
5.3 一般的な使用上のヒント
- ワークピースに接触する前に、ツールが最高速度に達するまで待ちます。
- Apply moderate pressure; excessive force can lead to overheating, reduced performance, and disc damage.
- Move the tool smoothly and consistently across the workpiece.
- For cutting, use a cutting disc and make shallow passes to avoid binding.
- For grinding, hold the disc at a slight angle to the workpiece.
Figure 6: An operator using the Einhell angle grinder for a cutting application, demonstrating proper safety gear and technique.
6. メンテナンス
定期的なメンテナンスにより、アングルグラインダ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。
6.1 クリーニング
- 清掃する前に必ずバッテリーを取り外してください。
- ツールの外側を柔らかくてきれいな布で拭いてください。amp 布で拭いてください。強力な化学薬品や研磨剤入りの洗剤は使用しないでください。
- The integrated dust protection grid can be easily removed for cleaning. Regularly clean it to prevent dust buildup and ensure proper air circulation.
- Use compressed air to clear ventilation slots and internal components of dust and debris.
Figure 7: Close-up of the removable dust protection grid, designed to shield internal components from debris.
6.2 ストレージ
Store the angle grinder in a dry, secure place, out of reach of children. Remove the battery before storing for extended periods.
7。 トラブルシューティング
以下に、一般的な問題とその潜在的な解決策をいくつか示します。
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| ツールが起動しない | Battery not inserted correctly or discharged; ON/OFF switch not fully engaged; Restart protection active. | Check battery connection and charge level; Ensure switch is fully engaged; Cycle the ON/OFF switch to reset restart protection. |
| Reduced performance / Tool stops during operation | Overload protection activated; Battery low; Disc worn or incorrect type. | Reduce pressure on the tool; Recharge battery; Replace disc if worn or use appropriate disc. |
| 過度の振動 | Disc incorrectly mounted or damaged; Flange nut not tightened. | Re-mount disc correctly; Replace damaged disc; Tighten quick-fix nut securely. |
8. 仕様
| 特徴 | 価値 |
|---|---|
| モデル番号 | 4431155 |
| 電源 | バッテリー駆動（Power X-Change 18V） |
| 巻tage | 18ボルト |
| 出力 | 900ワット |
| 最大ディスク直径 | 125ミリメートル |
| 最大切削深さ | 33ミリメートル |
| 無負荷速度 | 3000 - 10500 RPM（可変） |
| モータータイプ | Brushless (PurePOWER) |
| 製品寸法（長さx幅x高さ） | 30 x 22.4 x 11 cm |
| アイテム重量 | 1.71キロ |
| 含まれるコンポーネント | Cordless Angle Grinder, Disc Guard, Quick-Fix Nut, Auxiliary Handle |
9. 保証とサポート
Einhell provides a 10-year guarantee on the PurePOWER brushless motor upon online registration. For detailed warranty information, product registration, or technical support, please visit the official Einhell webご購入の際は、サイトをご覧いただくか、お近くの販売店にお問い合わせください。購入証明書として領収書を保管してください。
