Dexter 5-inch 800W Angle Grinder

1. ບົດແນະນຳ

Thank you for choosing the Dexter 800AG2-125.5AB1 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 angle grinder is designed for cutting and grinding metal and various coatings. Its 800W motor delivers 11,500 RPM, accommodating 4.1/2" / 5" (115/125mm) discs. The tool features a 3-meter power cord for extended reach and an ergonomic grip for comfortable handling.

2. ຄໍາແນະນໍາຄວາມປອດໄພ

ປະຕິບັດຕາມຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຂັ້ນພື້ນຖານສະເໝີເພື່ອຫຼຸດຜ່ອນຄວາມສ່ຽງຕໍ່ການເກີດອັກຄີໄພ, ໄຟຊັອດ, ແລະການບາດເຈັບສ່ວນບຸກຄົນໃນເວລາທີ່ໃຊ້ເຄື່ອງມືໄຟຟ້າ.

• ໃສ່ອຸປະກອນປ້ອງກັນສ່ວນບຸກຄົນທີ່ເຫມາະສົມ (PPE): Always wear safety glasses, hearing protection, and gloves. A dust mask is recommended for dusty operations.
• ຮັບປະກັນການເຮັດວຽກ: Always clamp ຫຼືຮັບປະກັນເຄື່ອງເຮັດວຽກເພື່ອປ້ອງກັນການເຄື່ອນໄຫວໃນລະຫວ່າງການປະຕິບັດງານ.
• Maintain a clean work area: Cluttered areas invite accidents. Ensure your workspace is well-lit.
• ຫລີກລ້ຽງສະພາບແວດລ້ອມທີ່ເປັນອັນຕະລາຍ: Do not use power tools in damp or wet locations, or expose them to rain. Keep the work area well-ventilated.
• ຮັກສາເດັກນ້ອຍ ແລະຜູ້ຢືນຢູ່ຫ່າງໆ: All visitors should be kept a safe distance from the work area.
• ເກັບຮັກສາເຄື່ອງມືບໍ່ເຮັດວຽກ: When not in use, tools should be stored in a dry, high, or locked-up place, out of reach of children.
• ຢ່າບັງຄັບເຄື່ອງມື: It will do the job better and more safely at the rate for which it was designed.
• ໃຊ້ເຄື່ອງມືທີ່ຖືກຕ້ອງ: Do not force a small tool or attachment to do the job of a heavy-duty tool.
• ກວດເບິ່ງຊິ້ນສ່ວນທີ່ເສຍຫາຍ: Before using the tool, check for any damaged parts. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center.
• ຕັດໄຟຟ້າ: Always disconnect the tool from the power source before making any adjustments, changing accessories, or storing the tool.
• ໃຊ້ມືຈັບຊ່ວຍ: Always operate the angle grinder with the auxiliary handle securely attached for maximum control.

3. ຜະລິດຕະພັນເກີນview

Familiarize yourself with the components of your Dexter Angle Grinder.

ຮູບທີ 1: ໂດຍລວມ view of the Dexter Angle Grinder, highlighting its powerful motor suitable for heavy-duty tasks.

ຮູບທີ 2: Detail of the power switch, indicating the tool's robust power for demanding work.

ຮູບທີ 3: View of the disc mounting area, designed for simple and quick disc changes.

ຮູບທີ 4: Close-up of the spindle lock button, essential for secure disc changes.

ຮູບທີ 5: The ergonomic handle design, ensuring light and comfortable use.

ອົງປະກອບລວມ:

• 1 x Dexter 5" Angle Grinder
• 1 x ປະແຈ
• 1 x Auxiliary Handle
• 1 x Disc Guard 115mm
• 1 x Disc Guard 125mm

4. ຕັ້ງຄ່າ

4.1 Attaching the Disc Guard

1. ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ຖອດເຄື່ອງຕັດອອກຈາກແຫຼ່ງພະລັງງານ.
2. Select the appropriate disc guard (115mm or 125mm) for your chosen disc size.
3. Position the disc guard over the spindle housing, ensuring it aligns with the mounting points.
4. Secure the guard firmly using the provided screws or clamping mechanism. Ensure it is oriented to provide maximum protection during operation.

4.2 ການຕິດຕັ້ງຕົວຈັບຕົວຊ່ວຍ

The auxiliary handle can be attached in three different positions (left, right, or top) to suit your working preference and ensure optimal control.

ຮູບທີ 6: Angle grinder with auxiliary handle attached, providing enhanced control and precision.

1. Identify the threaded holes on the grinder's gear housing.
2. Screw the auxiliary handle clockwise into the desired position until it is securely tightened.

4.3 Mounting a Grinding/Cutting Disc

1. ໃຫ້ແນ່ໃຈວ່າເຄື່ອງຕັດບໍ່ຖືກສຽບ.
2. Press and hold the spindle lock button (Figure 4) to prevent the spindle from rotating.
3. ວາງ flange ພາຍໃນໃສ່ spindle ໄດ້.
4. ວາງແຜ່ນຂັດ ຫຼືຕັດໃສ່ໜ້າແປນພາຍໃນ, ຮັບປະກັນວ່າມັນຢູ່ຮາບພຽງ.
5. Screw the outer flange onto the spindle, hand-tightening it.
6. Use the provided wrench to firmly tighten the outer flange, ensuring the disc is securely mounted. Release the spindle lock button.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ການເປີດ/ປິດ

1. To turn on the grinder, slide the power switch (Figure 2) forward.
2. To turn off the grinder, slide the power switch backward to the 'OFF' position.

5.2 ເຕັກນິກການຂັດແລະການຕັດ

Always hold the grinder firmly with both hands, using the main handle and the auxiliary handle.

ຮູບທີ 7: Angle grinder in use, demonstrating its effectiveness for cutting metal profiles and coatings.

ຮູບທີ 8: Angle grinder being used for sanding a wooden surface, showcasing versatility ຂອງມັນ.

• For Grinding: Hold the grinder at an angle of approximately 15-30 degrees to the workpiece. Apply moderate pressure and move the tool evenly across the surface.
• ສໍາ​ລັບ​ການ​ຕັດ​: Hold the grinder perpendicular to the workpiece. Allow the disc to cut through the material without forcing it. Ensure the workpiece is stable and supported.
• ຫຼີກເວັ້ນການ overloading: Do not apply excessive pressure, as this can reduce disc life and motor efficiency.
• Allow the tool to reach full speed: Before making contact with the workpiece, allow the disc to reach its full operating speed.

6. ບໍາລຸງຮັກສາ

ການບໍາລຸງຮັກສາເປັນປົກກະຕິຮັບປະກັນອາຍຸຍືນແລະການດໍາເນີນງານທີ່ປອດໄພຂອງເຄື່ອງຕັດມຸມຂອງທ່ານ.

• ທໍາຄວາມສະອາດ: Regularly clean the ventilation openings to prevent dust buildup, which can cause overheating. Use a soft brush or compressed air.
• ແປງກາກບອນ: This tool uses a brushed motor. Carbon brushes are wear parts and should be checked periodically. If they are worn down, they must be replaced by qualified personnel.
• ສາຍໄຟ: Inspect the power cord for any damage before each use. Do not use the tool if the cord is damaged.
• ການປ່ຽນແຜ່ນ: Replace worn or damaged discs immediately. Always use discs rated for the grinder's speed and application.
• ການເກັບຮັກສາ: ເກັບຮັກສາເຄື່ອງມືໄວ້ໃນບ່ອນທີ່ແຫ້ງ, ປອດໄພ, ຫ່າງຈາກເດັກນ້ອຍ.

7. ການແກ້ໄຂບັນຫາ

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact your local Dexter authorized service center. Keep your purchase receipt as proof of purchase.