Weytoll 16.8V Cordless Mini Angle Grinder WT7000-168 User Manual

1. Pengenalan

Thank you for choosing the Weytoll 16.8V Cordless Mini Angle Grinder. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before first use and keep it for future reference.

This mini angle grinder is designed for various applications including cutting, grinding, and polishing tasks on materials such as tiles, metal, and wood. Its cordless design offers flexibility and convenience for both indoor and outdoor projects.

2. Arahan Keselamatan

AMARAN: Baca semua amaran keselamatan, arahan, ilustrasi dan spesifikasi yang disediakan dengan alat kuasa ini. Kegagalan mematuhi semua arahan yang disenaraikan di bawah boleh mengakibatkan renjatan elektrik, kebakaran dan/atau kecederaan serius.

2.1 Amaran Keselamatan Alat Kuasa Am

• Keselamatan Kawasan Kerja: Pastikan kawasan kerja bersih dan terang. Kawasan bersepah atau gelap mengundang kemalangan. Jangan kendalikan alatan kuasa dalam atmosfera yang mudah meletup, seperti di hadapan cecair mudah terbakar, gas atau habuk.
• Keselamatan Elektrik: Elakkan sentuhan badan dengan permukaan yang dibumikan atau dibumikan seperti paip, radiator, julat dan peti sejuk. Terdapat peningkatan risiko kejutan elektrik jika badan anda dibumikan atau dibumikan.
• Keselamatan Diri: Always wear eye protection. Use personal protective equipment such as dust masks, non-skid safety shoes, hard hats, or hearing protection when appropriate.
• Penggunaan dan Penjagaan Alat: Jangan paksa alat kuasa. Gunakan alat kuasa yang betul untuk aplikasi anda. Alat kuasa yang betul akan melakukan kerja dengan lebih baik dan lebih selamat pada kadar yang direka bentuk.
• Penggunaan dan Penjagaan Alat Bateri: Isi semula hanya dengan pengecas yang ditentukan oleh pengilang. Pengecas yang sesuai untuk satu jenis pek bateri mungkin menimbulkan risiko kebakaran apabila digunakan dengan pek bateri yang lain.

2.2 Amaran Keselamatan Khusus Pengisar Sudut

• Alat kuasa ini bertujuan untuk berfungsi sebagai pengisar, sander, berus dawai atau alat potong. Baca semua amaran keselamatan, arahan, ilustrasi dan spesifikasi yang disediakan dengan alat kuasa ini.
• Jangan gunakan aksesori yang tidak direka khusus dan disyorkan oleh pengilang alat. Hanya kerana aksesori boleh dipasang pada alat kuasa anda, ia tidak menjamin operasi yang selamat.
• Kelajuan undian aksesori mestilah sekurang-kurangnya sama dengan kelajuan maksimum yang ditandakan pada alat kuasa. Aksesori berjalan lebih laju daripada kelajuan dinilai boleh pecah dan terbang berasingan.
• Always ensure the protective guard is properly installed and adjusted for maximum safety during operation. The thickened baffle design reduces debris splash.
• Hold the tool firmly with both hands during operation. A loss of control can result in personal injury.

3. Kandungan Pakej

Carefully unpack all items and check against the list below. If any items are missing or damaged, please contact your retailer.

• 1 x Weytoll Mini Angle Grinder
• 2 x 16.8V 2.0Ah Bateri Litium-ion
• 1 x Pengecas Bateri
• 1 x Grinding Blade (Cutting Disc)
• 1 x Pemutar skru
• 1 x Sepasang Sarung Tangan
• 6 x Saw Blades (various types)
• 1 x Manual Pengguna (dokumen ini)

4. Produk Lebihview

Familiarize yourself with the components of your Weytoll Mini Angle Grinder before operation.

Rajah 4.1: Main components of the Weytoll Mini Angle Grinder. Key parts include the power switch, protective guard, grinding blade, and the detachable 16.8V lithium battery.

• Tukar: Activates and deactivates the grinder.
• Pengawal Pelindung: Shields the user from sparks and debris. Always ensure it is correctly positioned.
• Grinding Blade/Cutting Disc: The abrasive disc used for cutting or grinding materials.
• Bateri Litium 16.8V: Provides power to the cordless grinder.
• Butang Kunci Spindle: Digunakan untuk mengunci gelendong bagi memudahkan penukaran cakera.

5. Persediaan

5.1 Mengecas Bateri

The batteries are not fully charged upon delivery. Fully charge the batteries before first use.

1. Sambungkan pengecas ke salur keluar kuasa yang sesuai.
2. Insert the 16.8V Lithium-ion battery into the charger.
3. Allow the battery to charge until the indicator light on the charger shows a full charge (refer to charger manual for specific indicator details).
4. Once charged, disconnect the battery from the charger and unplug the charger from the power outlet.

NOTE: The charger may have a US plug. An adapter for European outlets may be required (not included).

5.2 Installing/Changing the Cutting Disc

Always ensure the tool is switched off and the battery is removed before installing or changing any accessories.

Rajah 5.1: Easy assembly steps for installing a cutting disc.

1. Press the Spindle Lock Button: Locate and press the spindle lock button to prevent the spindle from rotating.
2. Rotate the Inner Flange: While holding the spindle lock, use the provided screwdriver or wrench to rotate the inner flange until it loosens.
3. Remove the Inner Flange: Unscrew and remove the inner flange.
4. Insert the Wheel: Place the desired cutting or grinding wheel onto the spindle, ensuring it sits correctly on the outer flange.
5. Install the Outer Flange: Place the outer flange back onto the spindle, securing the wheel.
6. Tighten the Outer Flange: While pressing the spindle lock button, use the screwdriver or wrench to firmly tighten the outer flange.
7. Release the Spindle Lock: Release the spindle lock button. Ensure the disc is securely fastened and rotates freely without wobbling.

Rajah 5.2: Always use the correct type and size of cutting disc. Figure 1 illustrates the recommended disc type, while Figure 2 shows an unsuitable disc. Ensure the disc's maximum RPM rating meets or exceeds the grinder's 7000 RPM.

IMPORTANT: Only use cutting discs that are compatible with the grinder's specifications (70mm maximum diameter, 10mm joint diameter, and rated for at least 7000 RPM). Using incorrect discs can lead to serious injury or tool damage.

6. Arahan Operasi

6.1 Operasi Am

1. Masukkan Bateri: Ensure the battery is fully charged and securely inserted into the grinder.
2. Bahan Kerja Selamat: Sentiasa selamatkan bahan kerja dengan kuat untuk mengelakkan pergerakan semasa operasi.
3. Pegang Alat: Hold the grinder firmly with one hand, utilizing the ergonomic design for comfortable and secure handling.
4. Mulakan Alat: Press the side switch to turn on the grinder. Allow the disc to reach full speed before contacting the workpiece.
5. Mulakan Kerja: Apply light, consistent pressure. Let the tool do the work. Avoid excessive force, which can cause kickback or damage the disc/tool.
6. Matikan: Release the side switch to turn off the grinder. Wait for the disc to stop completely before setting the tool down.

Rajah 6.1: Versatile applications of the angle grinder, including cutting and grinding on different materials.

Rajah 6.2: The grinder is suitable for both indoor and outdoor tasks, such as grinding wood and cutting metal.

6.2 Operasi Memotong

• Use appropriate cutting discs for the material (e.g., metal, tile, PVC pipe).
• Hold the grinder at a slight angle (15-30 degrees) to the workpiece for optimal cutting.
• Do not apply side pressure to the cutting disc, as this can cause it to bind, break, or kickback.
• Allow the disc to cool periodically during long cuts.

6.3 Grinding and Polishing Operations

• Use appropriate grinding or polishing accessories.
• Maintain a shallow angle (5-15 degrees) between the disc and the workpiece for grinding.
• Move the grinder smoothly and consistently across the surface to achieve an even finish.
• For polishing, use specialized polishing pads and compounds.

7. Penyelenggaraan

Regular maintenance ensures the longevity and safe operation of your tool. Always disconnect the battery before performing any maintenance.

7.1 Pembersihan

• Selepas setiap penggunaan, bersihkan alat tersebut dengan kain lembut dan kering.
• Buang sebarang habuk atau serpihan dari bukaan pengudaraan untuk mengelakkan terlalu panas.
• Jangan gunakan air atau agen pembersih kimia.

7.2 Pemeriksaan Cakera

• Regularly inspect cutting and grinding discs for wear, cracks, or damage.
• Replace worn or damaged discs immediately. Never use a damaged disc.

7.3 Penjagaan Bateri

• Simpan bateri di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
• Jangan simpan bateri yang telah dinyahcas sepenuhnya untuk tempoh yang lama. Caskannya secara berkala jika tidak digunakan.
• If a battery appears damaged or does not hold a charge, discontinue use and dispose of it properly according to local regulations.

7.4 Penyimpanan

• Store the grinder and its accessories in a clean, dry, and secure location, out of reach of children.
• Tanggalkan bateri daripada alat sebelum penyimpanan.

8. Penyelesaian masalah

If you encounter issues with your angle grinder, refer to the table below for common problems and solutions.

Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.

9. Spesifikasi

Detailed technical specifications for the Weytoll Mini Angle Grinder WT7000-168.

Rajah 9.1: Key specifications at a glance.

10. Waranti dan Sokongan

No specific warranty information is provided in the product details. For warranty claims or technical support, please contact your retailer or the manufacturer directly with your purchase details.

Please retain your proof of purchase for any warranty or service inquiries.