Einhell Cordless Angle Grinder TE-AG 18/125 CE Q Li Instruction Manual

1. Giới thiệu

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. Hướng dẫn an toàn

Always observe the following safety precautions when operating the angle grinder to prevent injury and damage.

• Đeo thiết bị bảo vệ cá nhân (PPE): Always wear safety goggles, hearing protection, and work gloves. A dust mask is recommended for dusty operations.
• Cố định phôi: Đảm bảo phôi được kẹp chắc chắn.ampđược cố định hoặc giữ chặt để ngăn chuyển động trong quá trình hoạt động.
• Cách cầm đúng: 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.
• Tránh phản lực: Be aware of potential kickback, especially when cutting. Maintain a stable stance and avoid binding the disc in the workpiece.
• Khu vực làm việc rõ ràng: Keep the work area clean and well-lit. Remove any flammable materials.
• An toàn pin: Use only Einhell Power X-Change batteries and chargers. Do not expose batteries to heat or water.
• Bảo vệ quá tải: The tool is equipped with overload protection. If the tool stops, reduce pressure or allow it to cool down before resuming.
• Khởi động lại bảo vệ: The tool features restart protection to prevent accidental startup after a power interruption or battery change.

3. Thành phần trênview

Familiarize yourself with the main components of your Einhell Cordless Angle Grinder:

• Brushless Motor (PurePOWER): Provides high power and efficiency with minimal maintenance.
• Nút khóa trục chính: 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.
• Xử lý bổ sung: Can be mounted in two positions for optimal control and comfort.
• Núm điều chỉnh tốc độ biến đổi: Adjusts the rotational speed (3000-10500 RPM) for different materials.
• Màn hình hiển thị tốc độ LED: Indicates the selected speed setting.
• Dust Protection Grid: Integrated grid protects the tool's interior from dust and debris, removable for cleaning.
• Giao diện pin: For connecting Power X-Change batteries.

4. Thiết lập

4.1 Lắp đặt pin

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.

1. Align the battery with the battery interface on the tool.
2. Trượt pin vào vị trí cho đến khi nó khớp chặt.
3. Để tháo pin, hãy nhấn nút tháo trên pin và trượt pin ra.

Figure 2: Illustration indicating that the battery and charger are not included with the tool and must be purchased separately.

4.2 Disc Installation and Guard Adjustment

The angle grinder accepts cutting discs up to 125 mm in diameter.

1. Hãy đảm bảo rằng dụng cụ đã được tắt và pin đã được tháo ra.
2. Nhấn và giữ nút khóa trục chính.
3. Unscrew the quick-fix nut by hand (or using a spanner if necessary, though it's designed for tool-free operation).
4. Place the desired grinding or cutting disc onto the flange, ensuring it is centered.
5. Screw the quick-fix nut back on and tighten it firmly by hand. Release the spindle lock button.
6. 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. Hướng dẫn vận hành

5.1 Bật / Tắt nguồn

1. To switch on, slide the ON/OFF switch forward.
2. To switch off, release the ON/OFF switch. The tool will stop.

5.2 Điều khiển tốc độ thay đổi

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.

1. Use the speed control dial to select the desired RPM.
2. Refer to the LED speed display for the current setting.
3. 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 Mẹo sử dụng chung

• Hãy để dụng cụ đạt tốc độ tối đa trước khi tiếp xúc với phôi.
• 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. Bảo trì

Bảo trì thường xuyên đảm bảo tuổi thọ và hiệu suất tối ưu của máy mài góc.

6.1 Vệ sinh

• Luôn tháo pin trước khi vệ sinh.
• Lau sạch bề ngoài của dụng cụ bằng một miếng vải mềm,amp vải. Không sử dụng hóa chất mạnh hoặc chất tẩy rửa mài mòn.
• 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 Lưu trữ

Store the angle grinder in a dry, secure place, out of reach of children. Remove the battery before storing for extended periods.

KHAI THÁC. Xử lý sự cố

Sau đây là một số vấn đề thường gặp và giải pháp tiềm năng:

8. Thông số kỹ thuật

9. Bảo hành và Hỗ trợ

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 website or contact your local dealer. Keep your purchase receipt as proof of purchase.