1. Pengenalan
This manual provides essential information for the safe and effective use of your Skil 5301 7-Inch 1300W Circular Saw. Please read these instructions carefully before operating the tool to ensure proper function and to prevent injury. The Skil 5301 is designed for cutting various materials including plywood, soft wood, hard wood, laminates, plastics, polymer sheets, and soft metals like aluminum, copper, or bronze.
Image: Skil 5301 7-Inch 1300W Circular Saw. This image displays the complete circular saw unit, highlighting its main body, handle, blade guard, and base plate.
2. Arahan Keselamatan Am
Sentiasa ikuti langkah berjaga-jaga keselamatan asas untuk mengurangkan risiko kebakaran, kejutan elektrik dan kecederaan diri.
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.
- Jauhkan kanak-kanak dan orang ramai semasa mengendalikan alat kuasa. Gangguan boleh menyebabkan anda hilang kawalan.
Keselamatan Elektrik
- Palam alat kuasa mesti sepadan dengan alur keluar. Jangan sekali-kali mengubah suai palam dalam apa jua cara.
- Elakkan sentuhan badan dengan permukaan yang dibumikan atau dibumikan seperti paip, radiator, julat dan peti sejuk.
- Jangan dedahkan alatan kuasa kepada hujan atau keadaan basah. Air yang memasuki alat kuasa akan meningkatkan risiko kejutan elektrik.
Keselamatan Diri
- Sentiasa pakai pelindung mata. Gunakan topeng habuk, kasut keselamatan anti-gelincir, topi keras atau pelindung pendengaran untuk keadaan yang sesuai.
- Jangan melampaui batas. Pastikan pijakan dan keseimbangan yang betul pada setiap masa.
- Berpakaian dengan betul. Jangan memakai pakaian atau barang kemas yang longgar. Jauhkan rambut dan pakaian anda daripada bahagian yang bergerak.
- Keluarkan sebarang kunci pelaras atau sepana sebelum menghidupkan alat kuasa.
3. Komponen Selesaiview
Familiarize yourself with the main parts of your Skil 5301 Circular Saw:
- Perumahan Motor: Mengandungi motor 1300W.
- pemegang: Direka bentuk secara ergonomik untuk cengkaman dan kawalan.
- Pengawal Bilah: Retracts during cutting to expose the blade and covers it when not in use.
- Base Plate (Shoe): Supports the saw on the workpiece and guides the cut.
- bilah: 7-inch (184mm) TCT wood cut blade for various materials.
- Kunci Spindle: For easy blade changing.
- Tuas Pelarasan Kedalaman: To set the cutting depth.
- Tuas Pelarasan Serong: To set the cutting angle (0-45 degrees).
- Pelongsor Debu: For dust extraction.
- External Carbon Brush Access: For easy brush replacement.
4. Persediaan
4.1 Pemasangan dan Pembuangan Bilah
- Putuskan Kuasa: Always unplug the saw before performing any adjustments or maintenance.
- Engage Spindle Lock: Tekan dan tahan butang kunci gelendong untuk mengelakkan bilah daripada berputar.
- Loosen Blade Bolt: Use the provided blade wrench to loosen the blade bolt. Turn it counter-clockwise.
- Remove Outer Washer and Blade: Carefully remove the outer washer and the old blade. Note the direction of the blade teeth.
- Pasang Bilah Baharu: Place the new 7-inch (184mm) TCT blade onto the spindle, ensuring the teeth are pointing in the correct direction (usually indicated by an arrow on the blade and saw).
- Replace Washer and Tighten Bolt: Reinstall the outer washer and tighten the blade bolt securely with the wrench while holding the spindle lock.
4.2 Melaraskan Kedalaman Pemotongan
The cutting depth can be adjusted to match the thickness of your workpiece.
- Loosen Depth Adjustment Lever: Locate and loosen the depth adjustment lever on the side of the saw.
- Tetapkan Kedalaman: Raise or lower the base plate until the desired cutting depth is achieved. For optimal cutting, the blade should extend approximately 1/8 inch (3mm) below the workpiece.
- Tighten Lever: Ketatkan tuil pelarasan kedalaman dengan selamat.
4.3 Adjusting Bevel Angle (Angular Cutting)
Gergaji ini membolehkan pemotongan serong dari 0 hingga 45 darjah.
- Loosen Bevel Adjustment Lever: Locate and loosen the bevel adjustment lever, typically at the front of the saw.
- Tetapkan Sudut: Tilt the base plate to the desired angle (0-45 degrees) using the angle scale.
- Tighten Lever: Ketatkan tuil pelarasan serong dengan selamat.
5. Operasi
5.1 Garis Panduan Pemotongan Umum
- Bahan Kerja Selamat: Sentiasa clamp the workpiece firmly to prevent movement during cutting.
- Pendirian yang Betul: Maintain a balanced stance and firm grip on the saw.
- Memulakan Potongan: Allow the blade to reach full speed before entering the material.
- Kadar suapan: Apply steady, consistent pressure. Do not force the saw.
- Menamatkan Potongan: Support the off-cut piece to prevent pinching the blade.
5.2 Aplikasi
- Rip Cutting: For cutting along the grain of hard and soft plywoods.
- Memotong silang: For cutting across the grain of various woods.
- Pemotongan Serong: For making angular cuts on the edge of materials (0-45 degrees).
- Material Versatility: Suitable for cutting plastics, polymer sheets, and soft metal sections like aluminum.
6. Penyelenggaraan
Penyelenggaraan tetap memastikan jangka hayat dan operasi selamat gergaji bulat anda.
- Pembersihan: Keep the saw clean and free of dust and debris. Use a dry cloth or compressed air. Ensure the blade guard mechanism moves freely.
- Pemeriksaan Bilah: Regularly inspect the blade for sharpness and damage. Replace dull or damaged blades promptly.
- Penggantian Berus Karbon: The Skil 5301 features external carbon brush access for easy replacement. Refer to a service technician if unsure.
- Pemeriksaan Kord: Check the power cord for any damage or fraying.
- Pelinciran: Do not lubricate internal components unless specified by the manufacturer.
7. Penyelesaian masalah
Bahagian ini menangani isu biasa yang mungkin anda hadapi.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Saw tidak bermula | Tiada bekalan kuasa; suis rosak; berus karbon yang dipakai. | Check power connection; test outlet; replace switch; inspect/replace carbon brushes. |
| Bilah mengikat atau berasap | Bilah tumpul; kedalaman pemotongan yang salah; gergaji dipaksa bekerja; bahan kerja tidak diikat dengan kukuh. | Replace blade; adjust cutting depth; reduce feed rate; secure workpiece. |
| Potongan yang tidak tepat | Loose blade; incorrect bevel/depth setting; worn blade; unstable workpiece. | Tighten blade bolt; re-adjust settings; replace blade; secure workpiece. |
| Getaran yang berlebihan | Damaged blade; loose components; worn bearings. | Replace blade; check for loose parts and tighten; contact service for bearing issues. |
8. Spesifikasi Teknikal
| Ciri | Perincian |
|---|---|
| Nombor Model | 5301 |
| Input Kuasa | 1300 W |
| Kelajuan Tanpa Beban | 5,000 RPM |
| Diameter Bilah | 184 mm (7 1/4 inci) |
| Maks. Kedalaman Pemotongan pada 90° | 62 mm |
| Max. Bevel Cut | 0-45° |
| Berat badan | 4.9 kg |
| Bahan Bilah | Aluminium, Metal (TCT blade) |
| Aksesori Standard | Wrench, Parallel Guide Attachment, 7-inch TCT Wood Cut Blade |
9. Waranti dan Sokongan
Your Skil 5301 Circular Saw comes with a limited warranty.
- Tempoh Waranti: 6 months from the date of invoice.
- Menuntut Waranti: To claim warranty service, you must provide a copy of your purchase invoice.
- Sokongan: For technical assistance, service, or warranty claims, please contact Skil customer support. Refer to your purchase documentation for contact details.
