YOFIDRA 10mm 24 Gears Brushless Electric Screwdriver Drill Instruction Manual

1. Introduction

Thank you for choosing the YOFIDRA 10mm 24 Gears Brushless Electric Screwdriver Drill. This versatile power tool is designed for various home DIY tasks, including tightening screws, drilling into wood, metal, stone, and concrete. Featuring a powerful brushless motor, adjustable torque, and two-speed regulation, it offers efficiency, precision, and a comfortable user experience. Please read this manual carefully before operation to ensure safe and effective use.

2. Safety Information

WARNING: Always wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and hearing protection when operating power tools.

• Keep the 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. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
• Avoid accidental starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the tool.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
• Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control.
• Always disconnect the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

3. Package Contents

Please check the contents of your package upon receipt. The specific items included may vary based on the purchased pattern:

• Electric Drill Screwdriver: 1 unit
• EU Charger: 1 unit
• Accessories: 31 pieces (includes various drill bits, screwdriver bits, flexible shaft, sockets, etc.)
• Battery: 1 or 2 units (depending on pattern)
• Storage: Paper Box or Plastic Box (depending on pattern)

If you require a different plug specification (US, UK, AU), please contact customer service for a conversion head.

4. Product Overview

Familiarize yourself with the components of your YOFIDRA Electric Drill Screwdriver:

1. 10MM Drill Jig (Chuck): For securing drill bits and screwdriver bits.
2. 6.35mm Hexagon Socket: For quick change of screwdriver bits.
3. 21 Gear Torque Adjustment Ring: Adjusts the torque setting for different applications.
4. Two-Speed Regulation Switch (L/H): Selects between low and high speed modes.
5. Cooling Vent: Ensures efficient heat dissipation during operation.
6. LED Lighting: Illuminates the work area.
7. Forward & Reverse Switch: Changes the rotation direction and acts as a safety lock.
8. Anti-slip Handle: Ergonomically designed for comfortable and secure grip.
9. Battery (128vf): Provides power to the tool.
10. Switch (Trigger): Activates the tool and controls stepless speed.

5. Specifications

6. Setup

6.1. Battery Installation and Charging

1. Ensure the drill's power switch is in the 'OFF' (locked) position.
2. Align the battery pack with the base of the drill handle and slide it in until it clicks securely into place.
3. To remove the battery, press the release buttons on the sides of the battery pack and slide it out.
4. To charge the battery, connect the EU charger to a power outlet and then to the battery pack. The power indicator lights on the battery will show the charging status. Charge fully before first use.

6.2. Installing Drill Bits or Screwdriver Bits

1. Ensure the drill is off and the battery is removed for safety.
2. Rotate the chuck counter-clockwise to open the jaws.
3. Insert the desired drill bit or screwdriver bit into the chuck. Ensure it is inserted as far as possible.
4. Rotate the chuck clockwise to tighten the jaws firmly around the bit. Hand-tighten only.
5. For hexagon socket screwdriver bits, simply push the bit into the 6.35mm hexagon socket until it locks. Pull to remove.

6.3. Torque Adjustment

The torque adjustment ring allows you to set the amount of rotational force the drill applies. This is crucial for preventing overtightening screws or damaging delicate materials.

1. Rotate the torque adjustment ring (labeled 1-21) to select the desired torque setting. Lower numbers are for smaller screws and softer materials, higher numbers for larger screws and harder materials.
2. The hammer icon setting is for drilling into masonry or concrete.

6.4. Speed Selection

The drill features a two-speed regulation switch (L/H) and a stepless speed trigger.

1. L (Low Speed): For high torque applications like driving large screws or drilling into hard materials.
2. H (High Speed): For faster drilling into softer materials or smaller screws.
3. The trigger provides stepless speed adjustment: pressing it lightly results in low speed, while pressing it fully results in maximum speed for the selected gear.

7. Operating Instructions

7.1. Powering On/Off and Rotation Direction

1. Forward Rotation: Push the Forward & Reverse switch to the left for clockwise rotation (for driving screws or drilling).
2. Reverse Rotation: Push the Forward & Reverse switch to the right for counter-clockwise rotation (for removing screws or backing out bits).
3. Lock Position: When the switch is in the center position, the trigger is locked, preventing accidental operation.
4. To start the drill, select the desired rotation direction and press the trigger. The built-in LED light will illuminate the work area.
5. To stop the drill, release the trigger.

7.2. Drilling and Screwdriving

1. Select the appropriate drill bit or screwdriver bit for your task and material.
2. Adjust the torque setting and speed (L/H) according to the material and desired outcome.
3. Position the tool firmly against the workpiece.
4. Press the trigger gently to start at a low speed, then gradually increase pressure for the desired speed.
5. Maintain a steady grip and apply even pressure.
6. For drilling into hard materials like concrete, use the hammer function setting on the torque ring.

7.3. Automatic Transmission (Stepless Speed Control)

The drill features an automatic transmission system where the machine speed is directly proportional to the pressure applied to the trigger. This allows for fine control over the drilling or screwdriving speed:

• Low Speed: Light pressure on the trigger.
• Medium Speed: Moderate pressure on the trigger.
• High Speed: Full pressure on the trigger.

8. Maintenance

8.1. Cleaning

• Always disconnect the battery before cleaning.
• Use a soft, damp cloth to wipe down the tool. Do not use harsh chemicals or abrasive cleaners.
• Keep the ventilation openings clean and free of obstructions to ensure proper cooling.
• Regularly clean the chuck jaws to ensure proper gripping of bits.

8.2. Battery Care

• Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
• Do not store batteries in a discharged state for extended periods. Recharge them periodically.
• Avoid dropping or subjecting batteries to impact.
• Do not attempt to disassemble or modify the battery pack.

8.3. Storage

• Store the tool and its accessories in a secure, dry place, out of reach of children.
• If storing for an extended period, remove the battery from the tool.

9. Troubleshooting

10. User Tips

• For optimal performance and battery life, ensure your battery is fully charged before starting a task.
• When drilling, start with a slow speed to create a pilot hole, then increase speed as needed.
• Experiment with the 24 torque settings to find the perfect balance for different materials and screw sizes to avoid stripping screws or damaging surfaces.
• The hammer function is specifically designed for drilling into hard materials like concrete; ensure you switch to this mode for such tasks.
• Keep a variety of drill and screwdriver bits handy in the integrated bit slots for quick changes and improved efficiency.

11. Warranty and Support

YOFIDRA products are manufactured to high-quality standards. For any issues or questions regarding your product, please contact the seller or manufacturer's customer service. Keep your purchase receipt as proof of purchase for any warranty claims.

12. Product Video

Watch this video for a visual guide on unboxing, bit installation, and demonstration of the drill's capabilities.