KIMO QM-3603
KIMO Electric Impact Wrench User Manual
Modelo: QM-3603
1. Instrucións de seguridade
Please read and understand all safety warnings and instructions before operating this tool. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Seguridade na zona de traballo: Keep your work area clean and well lit. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Keep children and bystanders away while operating a power tool.
- Seguridade eléctrica: Os enchufes das ferramentas eléctricas deben coincidir coa toma de corrente. Nunca modifique o enchufe de ningún xeito. Evite o contacto corporal con superficies conectadas á terra, como tubaxes, radiadores, fogóns e frigoríficos.
- Seguridade persoal: Always wear eye protection. Use personal protective equipment such as dust masks, non-skid safety shoes, hard hats, or hearing protection when appropriate. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the tool.
- Uso e coidado da ferramenta: Non force a ferramenta eléctrica. Empregue a ferramenta eléctrica axeitada para a súa aplicación. Desconecte a batería da ferramenta eléctrica antes de facer axustes, cambiar accesorios ou gardar ferramentas eléctricas. Garde as ferramentas eléctricas inactivas fóra do alcance dos nenos e non permita que persoas que non estean familiarizadas coa ferramenta eléctrica ou con estas instrucións a operen.
- Uso e coidado da ferramenta da batería: Recargue só co cargador especificado polo fabricante. Use ferramentas eléctricas só con baterías designadas especificamente. Cando a batería non estea en uso, manteña lonxe doutros obxectos metálicos.
- Servizo: Fai reparar a túa ferramenta eléctrica por un reparador cualificado que utilice só pezas de substitución idénticas. Isto garantirá que se manteña a seguridade da ferramenta eléctrica.
2. Produto rematadoview
The KIMO Electric Impact Wrench QM-3603 is a versatile cordless tool designed for various fastening and drilling tasks. It features a powerful motor, multiple operating modes, and a lightweight design for enhanced usability.
2.1 Contido do paquete
- Electric Impact Wrench Body
- 4000mAh Battery (QM-3603-4.0 Battery)
- Cargador rápido
- Bit Set (3 pieces)
- Wood Drill Bit Set (3 pieces)
- Metal Drill Bit Set (3 pieces)
- Adapter Socket for Drills
- Impact Sockets (15mm, 17mm, 19mm, 21mm)
- O-ring (1 piece)
- Bolsa de almacenamento
- Manual de usuario
2.2 Características principais
- Long Operation & Fast Charging: Equipped with a 20V 4000mAh lithium-ion battery, providing 20-40 minutes of continuous use and a 120-minute full charge time. Features a battery level indicator.
- Intelligent Auto-Stop Function: Prevents over-tightening and damage to bolts/nuts, ideal for tire changes. Enhances safety and extends tool lifespan.
- Three-in-One Versatility: Functions as an impact wrench, electric drill, and electric driver. Includes various impact sockets and drill bits for wood, metal, and screws.
- Optimized with 3 Modes: Auto-stop mode for safety, high-efficiency mode (0-2600rpm) for tough tasks, and power-saving mode (0-1600rpm) for delicate work and extended battery life.
- Industry-Leading Power: Delivers a maximum torque of 550 N·m, capable of loosening rusted or stubborn bolts. Suitable for automotive repair, construction, and heavy-duty tasks.
- Stepless Speed & Forward/Reverse: Adjustable speed from 0-2600rpm via trigger pressure. Forward/reverse switch for easy tightening and loosening.
- Lightweight & Illuminated Work Area: Weighs only 1.1kg for comfortable one-handed operation. Integrated LED light illuminates dark work areas.
- Deseño de baixo ruído: Significantly reduces operational noise, making it suitable for use in residential areas or early morning/late night.
3. Configuración
3.1 Carga da batería
Antes do primeiro uso, cargue completamente a batería.
- Connect the fast charger to a power outlet.
- Insert the battery pack into the charger. The indicator light on the charger will show charging status.
- Once fully charged (approximately 120 minutes), remove the battery from the charger.

Image: The KIMO 4000mAh battery being charged by the rapid charger. The battery features a 4-stage LED indicator for charge level.
3.2 Attaching/Detaching the Battery
- To attach: Align the battery pack with the base of the tool and slide it in until it clicks into place.
- To detach: Press the battery release button (usually on the side of the battery) and slide the battery out.
3.3 Installing Sockets/Bits
The impact wrench uses a 1/2" square drive.
- Asegúrese de que a ferramenta estea apagada e de que a batería estea retirada.
- Push the desired impact socket or bit onto the square drive until it locks securely.
- To remove, pull back the collar (if present) or simply pull the socket/bit off firmly.

Image: The KIMO Electric Impact Wrench shown with its full set of accessories, including various sockets and drill bits.
4. Instrucións de funcionamento
4.1 Acendido/Apagado
The tool is activated by pressing the trigger. Release the trigger to turn off.
4.2 Control de velocidade
The tool features stepless speed control. The speed increases as you press the trigger further.
4.3 Rotación cara adiante/cara atrás
A switch located near the trigger controls the direction of rotation.
- For tightening (forward rotation), push the switch to the left.
- For loosening (reverse rotation), push the switch to the right.
- For safety, set the switch to the center position to lock the trigger and prevent accidental starting.

Image: Close-up of the KIMO Electric Impact Wrench showing the forward and reverse rotation switch, indicating how to select tightening or loosening modes.
4.4 Selección de modo
The tool offers three operating modes:
- Modo de parada automática: When loosening, the tool automatically stops rotation once the nut/bolt is sufficiently loose to prevent it from falling off. This mode is only available in reverse rotation.
- Modo de alta eficiencia (0-2600 rpm): Provides maximum power for stubborn fasteners.
- Modo de aforro de enerxía (0-1600 rpm): Offers stable, lower speed operation, ideal for delicate tasks and extending battery life. This mode is only available in forward rotation.

Image: Diagram illustrating the three operational modes of the KIMO Electric Impact Wrench: Automatic Stop Mode, High-Efficiency Mode, and Power-Saving Mode, with their respective RPM ranges.
4.5 Uso da luz LED
The integrated LED light illuminates the work area when the trigger is pressed, improving visibility in dark or confined spaces.

Image: The KIMO Electric Impact Wrench with its LED light activated, illuminating a dark work area, demonstrating its utility in low-light conditions.
5. Mantemento
5.1 Limpeza
Limpe regularmente as aberturas de ventilación da ferramenta para evitar o sobrequecemento. Use un pano suave eamp pano. Non use produtos químicos agresivos ou produtos de limpeza abrasivos.
5.2 Coidado coa batería
Garda as baterías nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas. Non gardes as baterías completamente descargadas durante períodos prolongados.
5.3 Almacenamento
When not in use, store the tool and accessories in the provided storage bag in a dry, secure location out of reach of children.
6 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| A ferramenta non comeza | Battery not charged; Battery not properly inserted; Trigger lock engaged. | Charge battery; Re-insert battery securely; Disengage trigger lock. |
| Potencia/par reducido | Low battery charge; Incorrect mode selected; Tool overheating. | Recharge battery; Switch to High-Efficiency mode; Allow tool to cool down. |
| Vibración / ruído excesivos | Loose socket/bit; Damaged internal components. | Ensure socket/bit is securely attached; Contact customer support for inspection. |
| A batería non se está cargando | Charger not connected; Faulty battery/charger. | Check power connection; Contact customer support for replacement. |
7. Especificacións
| Característica | Detalle |
|---|---|
| Marca | KIMO |
| Número de modelo | QM-3603 |
| Voltage | 20 V |
| Capacidade da batería | 4000mAh (4.0Ah) Lithium-ion |
| Par máximo | 550 N·m |
| No-load Speed (High) | 0-2600 rpm |
| No-load Speed (Low/Power-saving) | 0-1600 rpm |
| Tamaño de Chuck | Unidade cadrada de 1/2 polgadas |
| Peso (só ferramenta) | 1.1 kg |
| Dimensións (paquete) | 28 x 18 x 18 cm |
| Cor | Verde |
| Material | Plástico, Metal |
8. Garantía e soporte
KIMO ensures that each product undergoes strict quality inspection before shipment.
If you encounter any issues with the product or have questions, please contact KIMO customer support.
For support, please refer to the contact information provided in the included user manual or visit the official KIMO websitio.
Visit the KIMO Brand Store on Amazon para máis información e apoio.
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