Introdução
Thank you for choosing the Conentool 21V 680 N.m Cordless Impact Wrench. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before first use and keep it for future reference. Proper use and care will ensure long-lasting performance and safety.
Instruções gerais de segurança
Always follow basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury. Keep this manual handy for quick reference.
- Leia todas as instruções: Familiarize-se com os controles da ferramenta e com o seu uso correto.
- Segurança da Área de Trabalho: Mantenha sua área de trabalho limpa e bem iluminada. Áreas desorganizadas ou escuras são propícias a acidentes. Não opere ferramentas elétricas em atmosferas explosivas, como na presença de líquidos, gases ou poeira inflamáveis.
- Segurança elétrica: Evite o contato do corpo com superfícies aterradas (por exemplo, canos, radiadores, fogões, geladeiras). Não exponha ferramentas elétricas à chuva ou a condições úmidas.
- Segurança pessoal: Use sempre proteção ocular. Use protetores auriculares ao operar a ferramenta por períodos prolongados. Vista-se adequadamente; não use roupas largas ou joias. Mantenha o cabelo, as roupas e as luvas afastados das partes móveis.
- Uso e cuidados com a ferramenta: Não force a ferramenta elétrica. Use a ferramenta elétrica correta para a sua aplicação. Desconecte a bateria da ferramenta elétrica antes de fazer ajustes, trocar acessórios ou guardar ferramentas elétricas.
- Uso e cuidados com a bateria: Recarregue apenas com o carregador especificado pelo fabricante. Não utilize as baterias com outras ferramentas elétricas.
- Serviço: Leve sua ferramenta elétrica para manutenção por um técnico qualificado, usando somente peças de reposição idênticas.
Conteúdo da embalagem
Upon unpacking, please verify that all items listed below are present and undamaged. If any parts are missing or damaged, contact your retailer immediately.
- 1x Conentool Cordless Impact Wrench
- 1x 21V 4000mAh Lithium-Ion Battery
- 1x Carregador de Bateria
- 6x Impact Sockets (14mm, 17mm, 18mm, 19mm, 21mm, 22mm)
- 1x Hex Bit Adapter
- 1x Square Drive Adapter
- 2x O-rings for Sockets
- 2x Pins for Sockets
- 1x Estojo de transporte

Image: All components included in the Conentool Impact Wrench package, neatly arranged.
Produto acimaview
The Conentool AS-313 is a powerful cordless impact wrench designed for various fastening and loosening tasks. Its brushless motor ensures efficiency and durability, while the ergonomic design provides comfort during use.
Componentes-chave

Imagem: Detalhada view of the impact wrench highlighting its main components.
- 1/2" Chuck: Standard square drive for impact sockets.
- Motor sem escova: Provides high efficiency, longer lifespan, and reduced noise compared to brushed motors.
- Luz LED: Integrated light illuminates the work area for improved visibility.
- Interruptor de avanço/reverso: Controls the direction of rotation for tightening and loosening.
- Gatilho de velocidade variável: Allows for precise speed control based on pressure applied.
- Cabo de borracha macia: Aumenta o conforto e reduz a fadiga durante o uso prolongado.
- Botão de liberação da bateria: For easy removal and attachment of the battery.
- Painel de controle inteligente: Displays battery status and other operational information.

Image: Internal diagram illustrating the brushless motor technology, highlighting its benefits in lifespan, power, reduced sparks, and noise.
Configurar
1. Carregamento da bateria
Before first use, fully charge the battery. Connect the charger to a standard power outlet and then connect the battery pack to the charger. The indicator light on the charger will show the charging status. Once fully charged, disconnect the battery from the charger.

Image: The Conentool impact wrench, battery, and charger, illustrating the components for charging.
2. Attaching/Removing Battery Pack
- Anexar: Align the battery pack with the base of the impact wrench and slide it in until it clicks securely into place.
- Para remover: Press the battery pack release button and slide the battery pack out.
3. Attaching Sockets or Bits
- Ensure the impact wrench is off and the battery is removed before attaching or removing accessories.
- For sockets, align the square drive of the socket with the 1/2" chuck on the tool and push it firmly until it locks. Use the provided O-rings and pins for secure attachment if your sockets require them.
- For hex bits, insert the hex bit adapter into the 1/2" chuck, then insert the hex bit into the adapter.
Instruções de operação
1. Rotação para frente/para trás
The forward/reverse switch controls the direction of rotation. Push the switch to the right for forward rotation (tightening) and to the left for reverse rotation (loosening). The center position locks the trigger, preventing accidental startup.

Image: Diagram showing the positions of the forward/reverse switch for tightening, loosening, and locking.
2. Controle de velocidade
The impact wrench features a variable speed trigger. The speed of rotation increases as you apply more pressure to the trigger. This allows for precise control depending on the application.
3. Luz de trabalho LED
A luz LED integrada acende automaticamente quando o gatilho é pressionado, proporcionando visibilidade em áreas de trabalho com pouca iluminação.

Image: The impact wrench in use, demonstrating the effectiveness of the built-in LED light for illuminating the work area.
4. Aplicações
This impact wrench is suitable for a variety of tasks, including:
- Automotive repairs (e.g., lug nuts, engine components)
- Construction and assembly (e.g., scaffolding, heavy-duty bolts)
- Home improvement projects (e.g., deck building, large furniture assembly)
- General fastening and loosening of stubborn nuts and bolts.

Image: The impact wrench demonstrating its dual functionality as both an impact wrench for heavy fastening and a screwdriver with an adapter for lighter tasks.
Manutenção
A manutenção regular garante o desempenho ideal e prolonga a vida útil da sua ferramenta.
- Limpeza: Mantenha as aberturas de ventilação da ferramenta limpas e livres de poeira. Use um pano macio e seco.amp Use um pano para limpar a parte externa. Não utilize produtos químicos agressivos ou abrasivos.
- Armazenar: Store the tool and battery in a cool, dry place, away from direct sunlight and moisture. Ensure the battery is partially charged (around 50%) before long-term storage.
- Cuidados com a bateria: Do not store battery packs in locations where the temperature may reach or exceed 50°C (122°F). Do not incinerate the battery pack even if it is severely damaged or completely worn out.
- Inspeção: Periodically inspect the tool for any signs of damage, loose screws, or worn parts. If any issues are found, have them repaired by a qualified service technician.
Solução de problemas
This section addresses common issues you might encounter. If you experience problems not listed here, please contact customer support.
| Problema | Possível causa | Solução |
|---|---|---|
| A ferramenta não inicia | Battery not charged or improperly installed. Forward/reverse switch in center (locked) position. | Ensure battery is fully charged and correctly inserted. Move forward/reverse switch to forward or reverse position. |
| Reduced power or torque | Low battery charge. Worn or incorrect socket/bit. Overheating. | Recharge battery. Use appropriate, undamaged accessories. Allow tool to cool down. |
| Vibração ou ruído excessivo | Loose accessories. Damaged internal components. | Ensure sockets/bits are securely attached. Discontinue use and contact service if problem persists. |
Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | AS-313 |
| Volumetage | 21 Volts |
| Max Torque | 680 Nm (501.54 pés-lbs) |
| Velocidade sem carga | Até 4600 RPM |
| Frequência de Impacto | 0-3500 BPM |
| Tamanho do mandril | 1/2 polegada Square Drive |
| Capacidade da bateria | 4000 mAh (4.0 Ah) Lithium-Ion |
| Tipo de motor | Sem escova |
| Peso | 3.74kg (aprox.) |
| Características especiais | LED Work Light, Variable Speed Trigger, Quick Charge, Ergonomic Design |

Image: Visual representation of the impact wrench's maximum torque output and its application in various tasks.

Image: Graph comparing the runtime performance of the 4.0Ah battery against other battery types, illustrating extended operational periods.
Garantia e Suporte
Conentool offers a two-year after-sales guarantee for this product. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or any questions regarding your Conentool impact wrench, please contact our customer support team. Provide your model number (AS-313) and purchase details when contacting support for faster service.
Contact information can typically be found on the retailer's website ou na embalagem do produto.