1. Okwu mmalite
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. Ntuziaka nchekwa
Na-edebe nchekwa nchekwa mgbe niile iji belata ihe egwu ọkụ, ujo eletrik na mmerụ ahụ nkeonwe mgbe ị na-arụ ọrụ ike.
- Nchekwa mpaghara ọrụ: Debe ebe a na-arụ ọrụ ọcha na ọkụ nke ọma. Ebe mgbagwoju anya ma ọ bụ ọchịchịrị na-akpọ ihe mberede. Ejila ngwaọrụ ike rụọ ọrụ n'ime ikuku mgbawa, dị ka n'ihu mmiri ọkụ, gas, ma ọ bụ uzuzu.
- Nchekwa Eletriki: Zere mmetụ ahụ n'elu ala ala ma ọ bụ n'ala. Ewepụla ngwaọrụ ike na mmiri ozuzo ma ọ bụ ọnọdụ mmiri.
- Nchekwa nkeonwe: Yiri nchebe anya mgbe niile. Jiri nchedo ntị mgbe ị na-arụ ọrụ ahụ ruo ogologo oge. Yi uwe nke ọma; zere uwe na-adịghị mma ma ọ bụ ọla. Chekwaa ogologo ntutu isi.
- Iji na Nlekọta Ngwa: Amanyela ngwá ọrụ ike. Jiri ngwa ike ziri ezi maka ngwa gị. Kwụpụ ngwugwu batrị na ngwa ike tupu ime mgbanwe ọ bụla, ịgbanwe ngwa ma ọ bụ ichekwa ngwa ike.
- Nchekwa ngwugwu batrị: Use only the specified battery pack for this tool. Do not incinerate the battery pack even if it is severely damaged.
3. Ngwa na atụmatụ
Familiarize yourself with the key components and features of your TOTAL TIWLI20401 Cordless Impact Wrench.

Foto 1: Isi view of the TOTAL TIWLI20401 Cordless Impact Wrench, highlighting its ergonomic design and brushless motor branding.
- moto na-enweghị ahịhịa: Provides higher efficiency, longer durability, and reduced maintenance compared to brushed motors.
- 1/2 Inch Square Draịva: Ensures a secure and stable connection for various socket sizes.
- Mkpalite ọsọ na-agbanwe agbanwe: Allows for precise control over the rotation speed, adapting to different application requirements.
- Ngbanwe na-atụgharị/atụgharị: Easily change the direction of rotation for fastening and loosening tasks.
- Ìhè ọrụ ọkụ agbakwunyere: Na-enye ìhè n'ebe ọrụ maka ịhụ ihe nke ọma n'ọnọdụ ọkụ na-adịghị mma.
- Mmepụta Torque dị elu: 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. Nhazi
4.1. Battery Installation (Battery and Charger Sold Separately)
- Gbaa mbọ hụ na chajịrị ngwungwu batrị nke ọma tupu ejiri ya.
- Align the battery pack with the battery port at the base of the impact wrench.
- Malite ngwungwu batrị n'ọdụ ụgbọ mmiri ruo mgbe ọ pịrị na ebe nchekwa.
- Iji wepụ ya, pịa bọtịnụ mwepụ batrị (ọ bụrụ na ọ dị) wee mịpụ ngwugwu batrị ahụ.
4.2. Socket Attachment
- Ensure the tool is switched off and the battery is removed before attaching or removing sockets.
- Select the appropriate 1/2 inch square drive impact socket for your application.
- 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. Ntuziaka ọrụ
5.1. Ịgbanye / gbanyụọ
The tool is powered on by pressing the variable speed trigger and powered off by releasing ya.
5.2. Ịhọrọ ntụzịaka ntụgharị (Na-aga n'ihu / tụgharịa)
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. Njikwa ọsọ mgbanwe mgbanwe
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.
- Debe oghere ahụ n'elu ihe njide ahụ.
- 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. Nlekọta
Nlekọta oge niile na-eme ka ogologo ndụ na arụmọrụ kachasị mma nke wrench mmetụta gị.
- Nhicha: Debe oghere ikuku ikuku nke ngwaọrụ ahụ ka ọ ghara ikpo oke ọkụ. Jiri nwayọọ, damp cloth to clean the housing. Do not use harsh chemicals or abrasive cleaners.
- Nchekwa: Store the tool and battery pack in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children.
- Nlekọta batrị: If the battery pack is not used for extended periods, charge it periodically to maintain its capacity. Do not store discharged battery packs.
- Nyocha: Periodically inspect the power tool for any damaged parts, loose screws, or worn components. Have any necessary repairs performed by qualified service personnel.
7. Nchọpụta nsogbu
Rụtụ aka na ngalaba a maka okwu nkịtị na azịza ha.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ngwá ọrụ anaghị ebido. | Achajighị batrị ma ọ bụ tinye ya na-ezighi ezi. Forward/Reverse switch in center (locked) position. | Ensure battery is charged and correctly inserted. Move switch to forward or reverse position. |
| Insufficient torque. | Obere ụgwọ batrị. Incorrect socket size. Tool not suitable for application. | Fanye batrị. Use the correct size impact socket. Verify tool specifications meet job requirements. |
| Ngwá ọrụ na-ekpo oke ọkụ. | Ojiji dị arọ ogologo oge. Oghere ventilashị egbochiri. | Kwe ka ngwá ọrụ dajụọ. Clean ventilation openings. Reduce load. |
If the problem persists after attempting these solutions, contact TOTAL customer support or a qualified service center.
8. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Nọmba nlereanya | TIWLI20401 |
| Onye nrụpụta | Mkpokọta |
| Voltage | 20 volts |
| Ịkwado Torque | 400 Nm |
| Akụ na-agbaji Torque | 550 Nm |
| Ọsọ enweghị ibu | 0-1600 / 0-2300 rpm |
| Onu ogugu | 0-2100 / 0-2900 bpm |
| Nha mbanye | 1/2 inch Square |
| Ibu Ibu | 1.26 kilogram |
| Akụkụ ngwugwu | 24.2 x 16.8 x 8 cm |
| Ngwa gụnyere | 1 x Total TIWLI20401 20V 400Nm Cordless Impact Wrench (Battery and Charger Sold Separately) |
9. Akwụkwọ ikike na nkwado
For warranty information, service, or technical support, please refer to the warranty card included with your product or visit the official TOTAL websaịtị. Debe nnata nzụta gị dị ka ihe akaebe nke ịzụrụ ihe maka akwụkwọ ikike ọ bụla.
For further assistance, you may contact TOTAL customer service through their official channels.





