1. Introducció
This manual provides essential information for the safe and effective operation of your Einhell TP-CW 18 Li Brushless-Solo Cordless Impact Wrench. This powerful tool is designed for tasks such as loosening and tightening wheel nuts, offering a user-friendly alternative to manual work. It is part of the Einhell Power X-Change family, utilizing compatible 18V lithium-ion batteries (sold separately).
Please read these instructions carefully before using the impact wrench and keep them for future reference.
2. Instruccions de seguretat
Observeu sempre les precaucions de seguretat bàsiques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals.
- Seguretat de l'àrea de treball: Mantingueu la vostra zona de treball neta i ben il·luminada. Les zones desordenades o fosques conviden als accidents. No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Seguretat elèctrica: Eviteu el contacte corporal amb superfícies connectades a terra (per exemple, canonades, radiadors, fogons, neveres). No exposeu les eines elèctriques a la pluja ni a condicions humides.
- Seguretat personal: Utilitzeu sempre protecció ocular. Feu servir protecció auditiva quan feu servir l'eina durant períodes prolongats. Vestiu-vos correctament; eviteu roba ampla o joies. Assegureu-vos els cabells llargs.
- Ús i cura de l'eina: No forceu l'eina elèctrica. Feu servir l'eina elèctrica adequada per a la vostra aplicació. Desconnecteu la bateria de l'eina elèctrica abans de fer qualsevol ajust, canviar accessoris o guardar eines elèctriques.
- Ús i cura de l'eina de la bateria: Recarrega només amb el carregador especificat pel fabricant. Utilitza eines elèctriques només amb bateries específicament designades.
3. Producte acabatview
The Einhell TP-CW 18 Li Brushless-Solo Impact Wrench is designed for efficient and comfortable use. Key features include:
- Motor sense escombretes: Provides more power and a longer running time compared to conventional carbon brush motors.
- Robust 1/2 inch External Square Drive Mount: For secure attachment of sockets.
- Llum LED integrada: Il·lumina la zona de treball per millorar la visibilitat en condicions de poca llum.
- Bit Adapter: Included for screwdriving applications.
- Disseny compacte i lleuger: Ensures comfortable operation and handling.

Figure 1: Einhell TP-CW 18 Li Brushless-Solo Cordless Impact Wrench. This image shows the main product unit, highlighting its compact design.

Figure 2: The Einhell TP-CW 18 Li Impact Wrench is part of the Power X-Change family, indicating battery compatibility across a wide range of Einhell tools.

Figure 3: Diagram illustrating key features: 215 Nm torque, powerful and durable brushless motor, 1/2" male square bit holder, electronic speed control for smooth screwing, quick stop function for immediate stopping, and soft-grip surfaces for comfortable handling.

Figure 4: Internal diagram of the brushless motor, illustrating its components and highlighting benefits such as 100% lifespan, 50% runtime, and 25% more power compared to conventional carbon brush motors.
4. Configuració
4.1. Instal·lació de la bateria
The Einhell TP-CW 18 Li Brushless-Solo Impact Wrench operates with an 18V Power X-Change battery (not included). Ensure the battery is fully charged before use.
- Align the battery pack with the battery slot at the base of the tool.
- Feu lliscar la bateria a la ranura fins que sentiu un clic i encaixi fermament al seu lloc.
- Per treure-la, premeu el botó d'alliberament de la bateria i feu-la lliscar cap a fora.

Figure 5: Illustration indicating that the battery and charger are available separately and are not included with the wrench-only product.
4.2. Attaching Sockets and Bits
The impact wrench features a robust 1/2" external square drive mount. It also includes a bit adapter for screwdriving.
- For Sockets: Push the desired 1/2" square drive socket onto the drive mount until it locks securely.
- For Screwdriving Bits: Attach the included bit adapter to the 1/2" square drive mount. Then, insert the desired screwdriving bit into the adapter.
- Ensure all attachments are firmly seated before operation.

Figura 6: Primer pla view of the robust 1/2 inch external square drive mount, ready for socket attachment.

Figure 7: The impact wrench with the bit adapter attached, demonstrating its use for screwdriving applications.
5. Instruccions de funcionament
5.1. Funcionament general
- Ensure the battery is installed and the correct accessory (socket or bit) is attached.
- Hold the tool firmly with both hands, if possible, especially for high-torque applications.
- Position the socket or bit onto the fastener.
- Press the trigger to start the tool. The integrated LED light will illuminate the work area.
- Apply steady pressure and allow the tool to do the work. The impact mechanism will engage as resistance is met.
- Deixeu anar el disparador per aturar l'eina.

Figure 8: A user operating the Einhell impact wrench to drive a large screw into wood, demonstrating its application versatility.

Figure 9: A user changing a car tire using the Einhell impact wrench, showcasing its primary function for automotive tasks.
5.2. Direction of Rotation
The tool has a forward/reverse switch, typically located near the trigger. Push the switch to the left for forward rotation (tightening) and to the right for reverse rotation (loosening).
5.3. Llum de treball LED
The integrated LED light automatically activates when the trigger is pressed, providing illumination to the work area. This is particularly useful in dimly lit environments.

Figure 10: Close-up of the impact wrench head, showing the integrated LED lights illuminating the area around the 1/2" square drive mount.
6. Manteniment
6.1. Neteja
- Traieu sempre la bateria abans de netejar-la.
- Mantingueu netes les ranures de ventilació per evitar el sobreescalfament.
- Netegeu la carcassa de l'eina amb un drap suau iamp tela. No utilitzeu productes químics aggressivs ni netejadors abrasius.
6.2. Emmagatzematge
- Guardeu l'eina en un lloc sec i segur, fora de l'abast dels nens.
- Traieu la bateria de l'eina abans de guardar-la durant períodes prolongats.
- The tool can be temporarily hung using its belt clip for convenience during work.

Figure 11: A user demonstrating the use of the belt clip for temporary storage of the impact wrench during work.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'inicia | Bateria no inserida correctament o descarregada. | Assegureu-vos que la bateria estigui completament inserida. Carregueu la bateria. |
| Potència/parell reduït | Battery low or incorrect accessory. | Recharge battery. Ensure correct size and type of socket/bit is used. |
| L'eina es sobreescalfa | Ranures de ventilació bloquejades o ús intensiu prolongat. | Netegeu les ranures de ventilació. Deixeu que l'eina es refredi. Reduïu la càrrega. |
| Accessory not holding | Accessory not fully engaged or worn drive mount. | Push accessory firmly until it locks. If issue persists, inspect drive mount for wear. |
8. Especificacions
| Especificació | Valor |
|---|---|
| Marca | Einhell |
| Número de model | 4510040 |
| Font d'alimentació | Battery Powered (Power X-Change 18V) |
| Velocitat de rotació màxima | 2900 RPM |
| Parell màxim | 215 Newton metres |
| Drive Mount | 1/2 inch External Square Drive |
| Pes de l'article | 1.1 kg |
| Longitud de l'element | 14.3 centímetres |
| Tipus de material | Metall |
| Característiques especials | Brushless Motor, LED Work Light |

Figure 12: Chart showing the maximum number of wheel bolts (22mm - 120 Nm) that can be loosened per battery charge for various Power X-Change battery capacities: 2.0 Ah (505 pcs), 2.5 Ah (630 pcs), 3.0 Ah (760 pcs), 4.0 Ah (1010 pcs), 5.2 Ah (1310 pcs), 6.0 Ah (1520 pcs), 8.0 Ah (2020 pcs).
9. Garantia i Suport
The Einhell TP-CW 18 Li Brushless-Solo Cordless Impact Wrench comes with a 10-year warranty on the brushless motor after online registration. For warranty claims, technical support, or spare parts, please contact your local Einhell service center or visit the official Einhell weblloc web. Conserveu el rebut de compra com a comprovant de compra.
For further assistance, refer to the contact information provided with your product packaging or on the Einhell official weblloc.







