Introduction
Thank you for choosing the CONENTOOL Electric Impact Wrench. This versatile 3-in-1 cordless tool functions as an impact wrench, electric drill, and electric screwdriver, designed for various tasks from automotive repairs to home DIY projects. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure optimal performance and longevity of your tool.
General Safety Instructions
Always follow basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury.
- Wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and hearing protection.
- Keep your work area clean and well-lit. Cluttered or dark areas invite accidents.
- 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.
- Ensure the battery is fully charged before use and properly inserted.
- Do not force the power tool. Use the correct power tool for your application.
- Disconnect the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
- Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
Package Contents
Verify that all items listed below are included in your package:
- 1x Brushless Impact Wrench
- 1x or 2x 6.0Ah Li-ion Battery (depending on purchase)
- 1x Charger
- 1x Converter
- 5x Wrench Sockets (17/18/21/22/24MM)
- 1x Screwdriver Bit
- 3x Electric Drills
- 1x Carrying Case
Product Overview
The CONENTOOL Electric Impact Wrench is a versatile tool featuring a brushless motor for enhanced performance and durability. It offers 3-in-1 functionality as an impact wrench, electric drill, and electric screwdriver.
Key Features:
- 680N.m High Torque & Brushless Motor: Delivers powerful performance for loosening or tightening bolts and nuts with less noise and longer durability.
- 6.0Ah Li-ion Battery: Provides extended working time with an LED power indicator to monitor charge level.
- 3-in-1 Multifunctional Design: Easily converts for impact wrench, drilling, and screwdriving tasks.
- Adjustable Speed Control: Supports speeds from 0-4600 RPM to match various working demands.
- Ergonomic Rubber Handle: Designed for maximum user comfort and reduced vibration during prolonged use.
- Built-In LED Light: Illuminates the work area for improved visibility in dark conditions.
- 2 Directions and Reverse Auto-Stop Mode: Features forward and reverse modes, with an auto-stop function in reverse to prevent nuts from falling off and protects bolt threads.
- External Knockout Function: Can be used as a hammer for additional utility.
Setup
1. Charging the Battery
- Insert the battery into the charger.
- Plug the charger into a suitable power outlet.
- The LED indicator on the battery will show the charging status. Ensure the battery is fully charged before first use.
- The 6.0Ah Li-ion battery is compatible with Makita tools.
2. Installing/Removing the Battery
- To install: Align the battery with the base of the tool and slide it in until it clicks into place.
- To remove: Press the release button on the battery and slide it out.
3. Attaching Accessories (Sockets, Drill Bits, Screwdriver Bits)
The tool features a 1/2 inch square chuck for impact wrench applications. For drilling and screwdriving, use the provided converter and appropriate bits.
- For Impact Wrench: Push the desired wrench socket onto the 1/2 inch square chuck until it locks securely.
- For Screwdriver/Drill:
- Attach the converter to the 1/2 inch square chuck.
- Insert the screwdriver bit or drill bit into the converter's chuck and tighten it securely.
Operating Instructions
1. Power On/Off and Speed Control
- To turn on the tool, press the trigger switch. The speed is variable; the harder you press, the faster the tool runs (0-4600 RPM).
- To turn off, release the trigger switch.
2. Forward/Reverse Rotation and Auto-Stop Mode
Use the direction selector switch (typically above the trigger) to choose between forward (tightening) and reverse (loosening) rotation.
- Forward Mode: For tightening fasteners.
- Reverse Mode with Auto-Stop: When in reverse mode, once a nut or bolt is loosened, the brake stop device will activate. This reduces speed and torque to prevent the fastener from falling off and protects the bolt thread. To disable the auto-stop feature in reverse mode, press the switch button to turn off the "Brake Stop" light on the control panel.
3. Using the Built-In LED Light
- The LED light automatically activates when the trigger is pressed, illuminating your work area.
Maintenance
Cleaning
- Always disconnect the battery before cleaning.
- Use a soft, damp cloth to wipe down the tool's exterior. Do not use harsh chemicals or abrasive cleaners.
- Keep ventilation openings clear of dust and debris to prevent overheating.
Storage
- Store the tool and accessories in the provided carrying case in a dry, secure place, away from direct sunlight and extreme temperatures.
- Ensure the battery is partially charged (not fully depleted or fully charged for long-term storage) to prolong its lifespan.
Battery Care
- Do not expose batteries to water or extreme heat.
- Do not store batteries in a discharged state for extended periods.
- Recycle old batteries responsibly according to local regulations.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start | Battery not charged or improperly installed. | Charge the battery fully. Ensure battery is securely clicked into place. |
| Reduced power/performance | Low battery charge. Overheating. | Recharge the battery. Allow the tool to cool down if it has been used continuously. |
| Accessory (socket/bit) falls off | Accessory not properly secured to the chuck/converter. | Ensure the accessory is pushed firmly onto the chuck until it locks, or tightened securely in the converter. |
| Auto-stop not working in reverse | Auto-stop feature is deactivated. | Press the switch button on the control panel to activate the "Brake Stop" light. |
Specifications
| Feature | Detail |
|---|---|
| Product Name | Impact Wrench |
| Brand | CONENTOOL |
| Model Number | CTIW-W21V-010 |
| Motor Type | Brushless |
| Rated Voltage | 21V |
| Power Type | Rechargeable Li-ion Battery |
| Battery Capacity | 6000mAh |
| Battery Compatibility | For Makita |
| Maximum Torque | 680N.m (500 ft-lbs) |
| No-Load Speed | 0-4600 r/min (RPM) |
| Impact Frequency | 0-3500 b/min |
| Chuck Size | 1/2 inch (12.7 mm) square |
| Product Features | Dual use (Impact Wrench, Drill, Screwdriver) |
| Certification | CE, WEEE |
| Origin | Mainland China |
User Tips
- Versatility: Many users find this tool to be a good all-around option for various tasks due to its 3-in-1 functionality. It's particularly effective for tasks requiring high torque, like automotive work, and can easily switch to drilling or screwdriving.
- Battery Life: The 6.0Ah battery provides substantial working time. Keep an extra battery charged if you anticipate long work sessions to avoid interruptions.
- Portability: The cordless design and included carrying case make this tool highly portable and convenient for on-the-go tasks, such as roadside tire changes.
Warranty and Support
CONENTOOL products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please contact the seller or refer to the warranty card included with your purchase. Keep your proof of purchase for any warranty claims.
For further assistance, please visit the official CONENTOOL website or contact their customer service department.