1. ບົດແນະນຳ
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your TOTAL TIWLI20401 Cordless Impact Wrench. Please read this manual thoroughly before using the tool and retain it for future reference.
The TOTAL TIWLI20401 is a powerful and efficient cordless impact wrench designed for fastening and loosening applications. It features a brushless motor for enhanced durability and performance, a 1/2 inch square drive, and an integrated LED work light.
2. ຄໍາແນະນໍາຄວາມປອດໄພ
ສັງເກດເບິ່ງຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຂັ້ນພື້ນຖານສະເໝີເພື່ອຫຼຸດຜ່ອນຄວາມສ່ຽງຕໍ່ການເກີດອັກຄີໄພ, ໄຟຊັອດ, ແລະການບາດເຈັບສ່ວນບຸກຄົນເມື່ອໃຊ້ເຄື່ອງມືໄຟຟ້າ.
- ຄວາມປອດໄພໃນພື້ນທີ່ເຮັດວຽກ: ຮັກສາພື້ນທີ່ເຮັດວຽກໃຫ້ສະອາດ ແລະ ມີແສງສະຫວ່າງດີ. ພື້ນທີ່ວຸ້ນວາຍ ຫຼືບ່ອນມືດພາໃຫ້ເກີດອຸປະຕິເຫດ. ຫ້າມໃຊ້ເຄື່ອງມືໄຟຟ້າໃນບັນຍາກາດທີ່ລະເບີດ, ເຊັ່ນໃນທີ່ປະທັບຂອງຂອງແຫຼວ, ອາຍແກັສ, ຫຼືຝຸ່ນ.
- ຄວາມປອດໄພທາງໄຟຟ້າ: ຫຼີກເວັ້ນການສໍາຜັດກັບຮ່າງກາຍກັບພື້ນດິນຫຼືຫນ້າດິນ. ຫ້າມບໍ່ໃຫ້ເຄື່ອງໃຊ້ໄຟຟ້າຖືກຝົນ ຫຼືສະພາບທີ່ປຽກ.
- ຄວາມປອດໄພສ່ວນຕົວ: ໃສ່ເຄື່ອງປ້ອງກັນຕາສະເໝີ. ໃຊ້ການປ້ອງກັນການໄດ້ຍິນໃນເວລາທີ່ໃຊ້ເຄື່ອງມືສໍາລັບການຂະຫຍາຍໄລຍະເວລາ. ແຕ່ງຕົວໃຫ້ຖືກຕ້ອງ; ຫຼີກລ້ຽງການນຸ່ງຫົ່ມຫຼືເຄື່ອງປະດັບ. ຮັບປະກັນຜົມຍາວ.
- ການນໍາໃຊ້ແລະການດູແລເຄື່ອງມື: ຢ່າບັງຄັບເຄື່ອງມືພະລັງງານ. ໃຊ້ເຄື່ອງມືພະລັງງານທີ່ຖືກຕ້ອງສໍາລັບຄໍາຮ້ອງສະຫມັກຂອງທ່ານ. ຖອດຊຸດແບັດເຕີລີ່ອອກຈາກເຄື່ອງມືໄຟຟ້າກ່ອນທີ່ຈະເຮັດການປັບປ່ຽນ, ປ່ຽນອຸປະກອນເສີມ, ຫຼືເກັບຮັກສາເຄື່ອງມືພະລັງງານ.
- ຄວາມປອດໄພຊຸດຫມໍ້ໄຟ: Use only the specified battery pack for this tool. Do not incinerate the battery pack even if it is severely damaged.
3. ອົງປະກອບ ແລະຄຸນສົມບັດ
Familiarize yourself with the key components and features of your TOTAL TIWLI20401 Cordless Impact Wrench.

ຮູບທີ 1: ຫຼັກ view of the TOTAL TIWLI20401 Cordless Impact Wrench, highlighting its ergonomic design and brushless motor branding.
- ມໍເຕີທີ່ບໍ່ມີແປງ: Provides higher efficiency, longer durability, and reduced maintenance compared to brushed motors.
- 1/2 Inch Square Drive: Ensures a secure and stable connection for various socket sizes.
- ຕົວກະຕຸ້ນຄວາມໄວຕົວແປ: Allows for precise control over the rotation speed, adapting to different application requirements.
- ສະຫຼັບໄປໜ້າ/ປີ້ນ: Easily change the direction of rotation for fastening and loosening tasks.
- ແສງໄຟ LED ປະສົມປະສານ: ເຮັດໃຫ້ມີແສງໃນພື້ນທີ່ເຮັດວຽກເພື່ອການປັບປຸງການເບິ່ງເຫັນໃນສະພາບທີ່ມີແສງໜ້ອຍ.
- ແຮງບິດສູງ Output: Offers a fastening torque of 400Nm and a nut-busting torque of 550Nm for demanding applications.

Figure 2: The impact wrench shown with common socket sizes (17mm, 19mm, 21mm) and its packaging. Note that the battery and charger are sold separately.
4. ຕັ້ງຄ່າ
4.1. ການຕິດຕັ້ງແບດເຕີຣີ (ແບດເຕີຣີ້ແລະເຄື່ອງສາກຂາຍແຍກຕ່າງຫາກ)
- ກວດໃຫ້ແນ່ໃຈວ່າແບັດໄດ້ສາກເຕັມກ່ອນນຳໃຊ້.
- Align the battery pack with the battery port at the base of the impact wrench.
- ເລື່ອນຊຸດແບັດເຕີລີເຂົ້າໄປໃນຜອດຈົນກວ່າມັນຈະກົດເຂົ້າໃສ່ຢ່າງປອດໄພ.
- To remove, press the battery release button (if present) and slide the battery pack out.
4.2. Socket Attachment
- Ensure the tool is switched off and the battery is removed before attaching or removing sockets.
- ເລືອກເຕົ້າຮັບຜົນກະທົບໄດສີ່ຫຼ່ຽມມົນທົນ 1/2 ນິ້ວທີ່ເໝາະສົມສຳລັບແອັບພລິເຄຊັນຂອງທ່ານ.
- Push the socket firmly onto the square drive anvil until it locks into place.
- To remove, pull the socket off the anvil. Some sockets may require pulling back a retaining ring or pin.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1. ເປີດ / ປິດພະລັງງານ
The tool is powered on by pressing the variable speed trigger and powered off by releasing ມັນ.
5.2. Selecting Rotation Direction (Forward/Reverse)
The forward/reverse switch is located above the trigger. Push the switch to the left for forward rotation (fastening) and to the right for reverse rotation (loosening). Ensure the switch is in the center position to lock the trigger and prevent accidental starting.
5.3. ການຄວບຄຸມຄວາມໄວຕົວແປ
The tool's speed is controlled by the pressure applied to the trigger. Pressing the trigger lightly results in lower speed, while pressing it fully increases the speed up to the maximum. This allows for precise control depending on the task.
5.4. Fastening and Loosening
- Select the correct socket and attach it securely.
- Set the forward/reverse switch to the desired direction.
- ວາງເຕົ້າສຽບໃສ່ກັບ fastener.
- Gradually press the trigger to start the tool. Apply steady pressure to the tool to prevent kickback.
- For fastening, tighten until the desired torque is achieved. For loosening, continue until the fastener is free.
Caution: Always ensure the fastener and socket are correctly aligned to prevent damage to both the tool and the fastener.
6. ບໍາລຸງຮັກສາ
ການບໍາລຸງຮັກສາເປັນປົກກະຕິຮັບປະກັນອາຍຸຍືນແລະການປະຕິບັດທີ່ດີທີ່ສຸດຂອງ wrench ຜົນກະທົບຂອງທ່ານ.
- ທໍາຄວາມສະອາດ: Keep the tool's ventilation openings clean to prevent overheating. Use a soft, damp cloth to clean the housing. Do not use harsh chemicals or abrasive cleaners.
- ການເກັບຮັກສາ: Store the tool and battery pack in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children.
- ການດູແລຫມໍ້ໄຟ: If the battery pack is not used for extended periods, charge it periodically to maintain its capacity. Do not store discharged battery packs.
- ການກວດກາ: Periodically inspect the power tool for any damaged parts, loose screws, or worn components. Have any necessary repairs performed by qualified service personnel.
7. ການແກ້ໄຂບັນຫາ
ອ້າງອີງໃສ່ພາກນີ້ສໍາລັບບັນຫາທົ່ວໄປແລະການແກ້ໄຂຂອງພວກເຂົາ.
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ເຄື່ອງມືບໍ່ເລີ່ມຕົ້ນ. | ແບັດເຕີຣີບໍ່ໄດ້ສາກ ຫຼືຕິດຕັ້ງບໍ່ຖືກຕ້ອງ. Forward/Reverse switch in center (locked) position. | ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ສາກແບັດ ແລະໃສ່ຢ່າງຖືກຕ້ອງ. ຍ້າຍສະຫຼັບໄປໜ້າ ຫຼື ຕໍາແໜ່ງປີ້ນ. |
| ແຮງບິດບໍ່ພຽງພໍ. | ສາກແບັດເຕີຣີເຫຼືອ ໜ້ອຍ. Incorrect socket size. Tool not suitable for application. | ສາກແບັດເຕີຣີ. Use the correct size impact socket. Verify tool specifications meet job requirements. |
| ເຄື່ອງມືຮ້ອນເກີນໄປ. | ການນໍາໃຊ້ຢ່າງຮຸນແຮງເປັນເວລາດົນນານ. ຂັດຂວາງການເປີດລະບາຍອາກາດ. | ອະນຸຍາດໃຫ້ເຄື່ອງມືເຢັນລົງ. Clean ventilation openings. Reduce load. |
If the problem persists after attempting these solutions, contact TOTAL customer support or a qualified service center.
8. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ໝາຍເລກຕົວແບບ | TIWLI20401 |
| ຜູ້ຜະລິດ | TOTAL |
| ສະບັບtage | 20 ໂວນ |
| Fastening Torque | 400 Nm |
| Nut-Busting Torque | 550 Nm |
| ຄວາມໄວທີ່ບໍ່ມີການໂຫຼດ | 0-1600 / 0-2300 rpm |
| ອັດຕາຜົນກະທົບ | 0-2100 / 0-2900 bpm |
| ຂະໜາດໄດ | 1/2 ນິ້ວ Square |
| ນ້ໍາຫນັກລາຍການ | 1.26 ກິໂລກຣາມ |
| ຂະໜາດແພັກເກັດ | 24.2 x 16.8 x 8 cm |
| ອົງປະກອບລວມ | 1 x Total TIWLI20401 20V 400Nm Cordless Impact Wrench (Battery and Charger Sold Separately) |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information, service, or technical support, please refer to the warranty card included with your product or visit the official TOTAL webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນໃດໆ.
For further assistance, you may contact TOTAL customer service through their official channels.





