1. ບົດແນະນຳ
This manual provides essential information for the safe and effective operation of your Einhell TE-AG 18/115 Li 18V Cordless Angle Grinder. Please read all instructions carefully before use and retain this manual for future reference.
The Einhell TE-AG 18/115 Li is a lightweight and compact cordless angle grinder designed for abrasive cutting and polishing tasks. It features a robust aluminum gearbox, soft-start safeguard, and an ergonomic design for comfortable and precise control. This tool is part of the Einhell Power X-Change family, allowing for battery interchangeability with other compatible tools.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- ລະບົບ Power X-Change: Utilizes the versatile 18-Volt battery system compatible with all Einhell Power X-Change tools.
- ປະສິດທິພາບທີ່ມີປະສິດທິພາບ: Delivers smooth and consistent operation with up to 8,500 RPM.
- ປັບປຸງຄວາມປອດໄພ: Equipped with soft start and restart protection for user safety, along with overload protection for device longevity.
- ການກໍ່ສ້າງທົນທານ: Features aluminum gearing and optimized ventilation for increased service life and improved cooling.
- ການຈັດການ Ergonomic: Includes a 3-position easy-connect auxiliary handle for customizable comfort and control.
2. ຂໍ້ມູນຄວາມປອດໄພ
Always observe general safety regulations when using power tools. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
ຄຳເຕືອນຄວາມປອດໄພຂອງເຄື່ອງມືໄຟຟ້າທົ່ວໄປ:
- ຄວາມປອດໄພໃນພື້ນທີ່ເຮັດວຽກ: ຮັກສາພື້ນທີ່ເຮັດວຽກໃຫ້ສະອາດ ແລະ ມີແສງສະຫວ່າງດີ. ພື້ນທີ່ວຸ້ນວາຍ ຫຼືບ່ອນມືດພາໃຫ້ເກີດອຸປະຕິເຫດ. ຫ້າມໃຊ້ເຄື່ອງມືໄຟຟ້າໃນບັນຍາກາດທີ່ລະເບີດ, ເຊັ່ນໃນທີ່ປະທັບຂອງຂອງແຫຼວ, ອາຍແກັສ, ຫຼືຝຸ່ນ.
- ຄວາມປອດໄພທາງໄຟຟ້າ: ຫຼີກເວັ້ນການສໍາຜັດກັບຮ່າງກາຍກັບພື້ນດິນຫຼືຫນ້າດິນ. ຫ້າມບໍ່ໃຫ້ເຄື່ອງໃຊ້ໄຟຟ້າຖືກຝົນ ຫຼືສະພາບທີ່ປຽກ.
- ຄວາມປອດໄພສ່ວນຕົວ: ໃສ່ເຄື່ອງປ້ອງກັນຕາສະເໝີ. ໃຊ້ການປ້ອງກັນການໄດ້ຍິນໃນເວລາທີ່ປະຕິບັດການສໍາລັບໄລຍະເວລາຂະຫຍາຍ. ໃສ່ຫນ້າກາກຂີ້ຝຸ່ນຖ້າການດໍາເນີນງານສ້າງຂີ້ຝຸ່ນ. ແຕ່ງຕົວໃຫ້ຖືກຕ້ອງ; ຫຼີກລ້ຽງການນຸ່ງຫົ່ມຫຼືເຄື່ອງປະດັບ.
- ການນໍາໃຊ້ແລະການດູແລເຄື່ອງມື: ຢ່າບັງຄັບເຄື່ອງມືພະລັງງານ. ໃຊ້ເຄື່ອງມືພະລັງງານທີ່ຖືກຕ້ອງສໍາລັບຄໍາຮ້ອງສະຫມັກຂອງທ່ານ. ຖອດຊຸດແບັດເຕີລີ່ອອກຈາກເຄື່ອງມືໄຟຟ້າກ່ອນທີ່ຈະເຮັດການປັບປ່ຽນ, ປ່ຽນອຸປະກອນເສີມ, ຫຼືເກັບຮັກສາເຄື່ອງມືພະລັງງານ.
- ການນໍາໃຊ້ແລະການດູແລເຄື່ອງມືຫມໍ້ໄຟ: ເຕີມເງິນດ້ວຍເຄື່ອງສາກທີ່ລະບຸໂດຍຜູ້ຜະລິດເທົ່ານັ້ນ. ໃຊ້ເຄື່ອງມືພະລັງງານກັບຊຸດຫມໍ້ໄຟທີ່ກໍານົດໂດຍສະເພາະ.
Specific Safety Warnings for Grinding Operations:
- This power tool is intended to function as a grinder. Read all safety warnings, instructions, illustrations, and specifications provided with this power tool.
- Always use the correct type of grinding disc for the material and application.
- Ensure the disc is securely mounted and free from damage before each use.
- Never operate the tool without the guard properly installed and adjusted.
- Maintain a firm grip on the tool and position your body to resist kickback forces.
3. ອົງປະກອບແລະພາກສ່ວນ
Familiarize yourself with the various parts of your Einhell TE-AG 18/115 Li angle grinder for safe and efficient operation.

ຮູບທີ 1: Einhell TE-AG 18/115 Li Cordless Angle Grinder. This image shows the main body of the angle grinder, highlighting its compact design and the outline of a compatible Power X-Change battery, which is sold separately.

ຮູບທີ 2: ຂ້າງ view of the angle grinder. This image provides a closer look at the auxiliary handle and the disc guard, which are crucial for control and safety during operation.
- ມືຈັບຫຼັກ: Ergonomic grip for primary control.
- ມືຈັບຕົວຊ່ວຍ: Provides additional grip and control, attachable in multiple positions.
- ປຸ່ມລັອກ spindle: ໃຊ້ເພື່ອລັອກ spindle ສໍາລັບການປ່ຽນແປງແຜ່ນ.
- ປຸ່ມເປີດ/ປິດ: ເປີດນຳໃຊ້ ແລະປິດການນຳໃຊ້ເຄື່ອງມື.
- Disc Guard: Adjustable guard for protection against sparks and debris.
- Grinding Disc/Cutting Disc (not included): The abrasive accessory for material removal.
- Battery Pack (not included): ສະຫນອງພະລັງງານໃຫ້ກັບເຄື່ອງມື.
4. ຕັ້ງຄ່າ
ກ່ອນທີ່ຈະໃຊ້ງານເຄື່ອງບົດມຸມ, ໃຫ້ແນ່ໃຈວ່າໄດ້ປະກອບ ແລະ ຕິດຕັ້ງແບັດເຕີຣີຢ່າງຖືກຕ້ອງ.
4.1 ການຕິດຕົວຈັບຕົວຊ່ວຍ
The auxiliary handle can be attached in three different positions (left, right, or top) to suit your working preference and application.

ຮູບທີ 3: Angle grinder demonstrating the three possible positions for attaching the auxiliary handle, allowing for versatile and comfortable use.
- Screw the auxiliary handle firmly into the desired threaded opening on the gear head.
4.2 Mounting the Disc Guard
The disc guard must always be used for safety and adjusted to direct sparks away from you.
- Place the disc guard onto the collar of the gear housing.
- Rotate the guard to the desired position, ensuring it covers the top of the disc and directs sparks away from the operator.
- ແຫນ້ນ clamping lever ເພື່ອຮັບປະກັນກອງໃນສະຖານທີ່.
4.3 ການຕິດຕັ້ງ/ປ່ຽນແຜ່ນຂັດ
ກວດໃຫ້ແນ່ໃຈວ່າເຄື່ອງຖືກປິດ ແລະ ແບັດເຕີຣີອອກກ່ອນປ່ຽນແຜ່ນ.
- ກົດປຸ່ມລັອກ spindle ຄ້າງໄວ້.
- Use the supplied spanner wrench to loosen and remove the clampຫມາກແຫ້ງເປືອກແຂງ.
- ເອົາແຜ່ນເກົ່າອອກແລະເຮັດຄວາມສະອາດ flanges.
- Place the new disc onto the lower flange, ensuring it sits flat.
- Screw ສຸດ cl ໄດ້ampຖອດນັອດ ແລະ ຂັນມັນໃຫ້ແໜ້ນດ້ວຍປະແຈ ໃນຂະນະທີ່ກົດປຸ່ມລັອກແກນໝຸນຄ້າງໄວ້.
4.4 ການຕິດຕັ້ງຫມໍ້ໄຟ
This tool is sold without a battery or charger. Use only Einhell Power X-Change 18V batteries.
- ກວດໃຫ້ແນ່ໃຈວ່າແບັດເຕີຣີເຕັມແລ້ວ.
- Slide the charged battery pack into the battery receptacle on the tool until it clicks into place.
- ເພື່ອເອົາອອກ, ກົດປຸ່ມປ່ອຍແບດເຕີລີ່ແລະເລື່ອນຫມໍ້ໄຟອອກ.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
ປະຕິບັດຕາມຂັ້ນຕອນເຫຼົ່ານີ້ເພື່ອການໃຊ້ງານທີ່ປອດໄພ ແລະ ມີປະສິດທິພາບຂອງເຄື່ອງບົດມຸມຂອງທ່ານ.
5.1 ການເປີດ ແລະ ປິດ
ວິດີໂອ 1: Demonstrating the on/off switch operation of the Einhell TE-AG 18/115 Li angle grinder. This short clip shows how to engage and disengage the tool's power.
- ເພື່ອເປີດ: Push the On/Off switch forward and then press it down.
- ເພື່ອປິດ: Release the On/Off switch. If the switch is locked in the ON position, press the rear part of the switch to release it.
5.2 ເຕັກນິກການຂັດແລະການຕັດ
Always allow the disc to reach full speed before contacting the workpiece.

ຮູບທີ 4: The angle grinder in operation, illustrating the direction of cutting and the protective function of the disc guard.
- ການບີບ: ຖືເຄື່ອງມືໃນມຸມປະມານ 15-30 ອົງສາກັບຊິ້ນວຽກ. ໃຊ້ແຮງກົດປານກາງ ແລະ ເຄື່ອນຍ້າຍເຄື່ອງມືໃຫ້ທົ່ວພື້ນຜິວຢ່າງສະເໝີພາບ.
- ການຕັດ: Hold the tool at a 90-degree angle to the workpiece. Apply light, even pressure. Do not tilt the cutting disc, as this can cause it to jam or break.
- ໃຫ້ແນ່ໃຈວ່າ workpiece ໄດ້ຢ່າງປອດໄພ clamped ເພື່ອປ້ອງກັນການເຄື່ອນໄຫວ.
- Avoid overloading the tool. If the tool slows down significantly, reduce pressure.
6. ບໍາລຸງຮັກສາ
Regular maintenance ensures the longevity and optimal performance of your angle grinder.
6.1 ການທໍາຄວາມສະອາດ
- ເອົາຊຸດແບັດເຕີຣີອອກກ່ອນທຳຄວາມສະອາດທຸກຄັ້ງ.
- ຮັກສາຊ່ອງລະບາຍອາກາດໃຫ້ສະອາດເພື່ອປ້ອງກັນຄວາມຮ້ອນເກີນໄປ. ໃຊ້ແປງອ່ອນໆ ຫຼື ລົມອັດເພື່ອກຳຈັດຝຸ່ນ ແລະ ສິ່ງເສດເຫຼືອຕ່າງໆ.
- ເຊັດທີ່ຢູ່ອາໄສເຄື່ອງມືທີ່ມີໂຄສະນາamp ຜ້າ. ຢ່າໃຊ້ສານທໍາຄວາມສະອາດທີ່ຮຸນແຮງຫຼືສານລະລາຍ.
6.2 ການປ່ຽນແຜ່ນດິດ
Refer to section 4.3 for detailed instructions on changing grinding discs.
6.3 ການເກັບຮັກສາ
- ເກັບຮັກສາເຄື່ອງມືໄວ້ໃນບ່ອນທີ່ແຫ້ງ, ປອດໄພຫ່າງຈາກເດັກນ້ອຍ.
- ເອົາຊຸດຫມໍ້ໄຟອອກຈາກເຄື່ອງມືກ່ອນທີ່ຈະເກັບຮັກສາ.
7. ການແກ້ໄຂບັນຫາ
ພາກນີ້ແກ້ໄຂບັນຫາທົ່ວໄປທີ່ທ່ານອາດຈະພົບກັບເຄື່ອງຕັດມຸມຂອງທ່ານ.
- ເຄື່ອງມືບໍ່ໄດ້ເລີ່ມຕົ້ນ:
- Check if the battery pack is properly inserted and charged.
- Ensure the On/Off switch is fully engaged.
- The tool may be in restart protection mode; release the switch and try again.
- Reduced power or overheating:
- ຫມໍ້ໄຟອາດຈະຕ່ໍາ; ຕື່ມຂໍ້ມູນໃສ່ມັນ.
- Clean the ventilation slots to ensure proper airflow.
- Reduce pressure on the workpiece to avoid overloading.
- ການສັ່ນສະເທືອນຫຼາຍເກີນໄປ:
- Check if the grinding disc is correctly mounted and tightened.
- Inspect the disc for damage or imbalance; replace if necessary.
8. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ຍີ່ຫໍ້ | ອີນເຮລ |
| ໝາຍເລກຕົວແບບ | TE-AG 18/115 Li |
| ແຫຼ່ງພະລັງງານ | ໃຊ້ພະລັງງານແບັດເຕີຣີ (Einhell Power X-Change 18V) |
| ສະບັບtage | 18 ໂວນ |
| ຄວາມໄວການຫມຸນສູງສຸດ | 8500 RPM |
| ເສັ້ນຜ່າສູນກາງແຜ່ນ | 4.5 ນິ້ວ (115 ມມ) |
| ນ້ໍາຫນັກລາຍການ (ເຄື່ອງມືເທົ່ານັ້ນ) | 2.27 ກິໂລກຣາມ (ປະມານ 5 ປອນ) |
| ຂະໜາດສິນຄ້າ | 12.8 x 6.9 x 5.2 ນິ້ວ |
| ວັດສະດຸ | Metal (Gear Housing) |
| UPC | 810000340071 |
9. Einhell Power X-Change Ecosystem
The Einhell TE-AG 18/115 Li is part of the innovative Power X-Change battery system. This means that any 18V Power X-Change battery can be used with this angle grinder, as well as with over 200 other tools and garden equipment in the Einhell range.

ຮູບທີ 5: The Einhell Power X-Change battery at the center, surrounded by a wide array of compatible tools, illustrating the versatility of the battery system.
ວິດີໂອ 2: ຫຼາຍກວ່າview of the Einhell Power X-Change system, showcasing how one battery can power multiple tools for various tasks. This video highlights the convenience and efficiency of the interchangeable battery platform.
ວິດີໂອ 3: An official video from Einhell USA LLC, demonstrating the brand's commitment to quality and innovation across its range of tools, including the Power X-Change system.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Einhell products are manufactured to high-quality standards and undergo strict quality controls. In the unlikely event of a problem, please contact your retailer or the Einhell customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
For detailed warranty terms and conditions, or to find contact information for customer support, please refer to the official Einhell website or the documentation included with your product packaging.





