FERM CDM1134-16V Cordless Drill/Driver Instruction Manual

1. Introduction

Thank you for choosing the FERM CDM1134-16V Cordless Drill/Driver. This powerful and versatile tool is designed for drilling into various materials and for driving screws. Featuring a 16V 1.5Ah Lithium-ion battery, variable speed control, and an integrated LED work light, it offers convenience and efficiency for your DIY and professional tasks. Please read this manual carefully before use to ensure safe and optimal operation of your new tool.

2. Safety Instructions

Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury. Keep this manual for future reference.

2.1 General Power Tool Safety

• Work Area Safety: 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.
• Electrical Safety: Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges, and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Personal Safety: Always wear eye protection. Use appropriate safety equipment such as dust masks, non-skid safety shoes, hard hats, or hearing protection when necessary. Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts.
• Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Do not use the power tool if the switch does not turn it on and off. Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.

2.2 Battery and Charger Safety

• Only use the charger supplied with the tool to charge the battery.
• Do not charge the battery in damp or wet conditions.
• Do not open the battery pack.
• Do not short-circuit the battery terminals.
• Do not expose the battery to heat or fire.

3. Package Contents

Carefully unpack your FERM CDM1134-16V Cordless Drill/Driver and check that all items are present and undamaged. If any items are missing or damaged, please contact your supplier.

• FERM CDM1134-16V Cordless Drill/Driver
• 16V 1.5Ah Lithium-ion Battery
• Battery Charger (100-240V, 50-60Hz)
• Screw Bit
• Storage Case

Figure 3.1: Complete package contents of the FERM CDM1134-16V Cordless Drill/Driver, including the drill, battery, charger, and a screw bit.

Figure 3.2: The robust storage case provided for convenient transport and protection of your FERM drill.

4. Setup

4.1 Charging the Battery

Before first use, fully charge the 16V 1.5Ah Lithium-ion battery. The charging time is approximately 1 hour.

1. Connect the battery charger to a standard 100-240V, 50-60Hz power outlet.
2. Slide the battery pack onto the charger until it clicks into place.
3. The charger's indicator light will show the charging status (refer to charger manual for specific light indications).
4. Once fully charged, disconnect the battery from the charger and unplug the charger from the power outlet.

Figure 4.1: The 16V 1.5Ah Lithium-ion battery pack.

4.2 Installing/Removing the Battery

• To Install: Align the battery pack with the base of the drill handle and slide it in until it locks securely into place.
• To Remove: Press the battery release button (usually located on the side of the battery pack) and slide the battery out of the drill.

4.3 Installing/Removing Drill Bits or Screw Bits

The drill features a 1.0 - 10 mm keyless chuck for quick and easy bit changes.

1. Ensure the drill is switched off and the forward/reverse switch is in the center (locked) position to prevent accidental starting.
2. Rotate the chuck collar counter-clockwise to open the chuck jaws.
3. Insert the desired drill bit or screw bit into the chuck, ensuring it is centered.
4. Rotate the chuck collar clockwise to tighten the jaws firmly around the bit. Do not overtighten.
5. To Remove: Rotate the chuck collar counter-clockwise to loosen the jaws and pull the bit out.

Figure 4.2: The keyless chuck for easy bit installation.

5. Operating Instructions

5.1 Power On/Off and Variable Speed Trigger

The drill is activated by pressing the trigger switch. The speed of the drill is variable and controlled by the amount of pressure applied to the trigger. Pressing harder increases the speed.

5.2 Forward/Reverse Rotation

A switch located above the trigger allows you to select the direction of rotation:

• Push the switch to the left for forward (clockwise) rotation, used for drilling and driving screws.
• Push the switch to the right for reverse (counter-clockwise) rotation, used for removing screws or freeing jammed bits.
• Center the switch to lock the trigger and prevent accidental starting.

5.3 Torque Settings (17+1)

The torque adjustment ring allows you to select the desired torque setting, ranging from 1 to 17, plus a dedicated drilling mode. This prevents overtightening screws and damaging the workpiece or screw head.

• Settings 1-17: For driving screws. Lower numbers are for smaller screws or softer materials; higher numbers are for larger screws or harder materials.
• Drill Symbol: For drilling applications, providing maximum torque without clutch engagement.

5.4 Speed Selection (2-Speed Gearbox)

A speed selector switch on top of the drill allows you to choose between two speed ranges:

• Position 1 (Low Speed): 0-350 RPM. Ideal for high-torque applications like driving large screws or drilling into hard materials.
• Position 2 (High Speed): 0-1300 RPM. Suitable for fast drilling in wood, plastic, or light metal, and for smaller screws.

5.5 LED Work Light

The integrated LED work light illuminates the workpiece when the trigger is pressed, improving visibility in dimly lit areas.

5.6 Drilling Operation

Select the appropriate drill bit for the material. Set the torque ring to the drill symbol. Choose the desired speed (low for harder materials/larger bits, high for softer materials/smaller bits). Hold the drill firmly and apply steady, even pressure.

Figure 5.1: Drilling into a wall with the FERM cordless drill.

5.7 Screwing Operation

Select the correct screw bit. Adjust the torque setting according to the screw size and material. Start with a lower torque setting and increase if the screw is not fully driven. Use low speed for better control when starting screws.

Figure 5.2: Driving a screw into wood with the FERM cordless drill.

6. Maintenance

Regular maintenance ensures the longevity and optimal performance of your tool.

6.1 Cleaning

• Always disconnect the battery before cleaning.
• Keep the ventilation slots of the tool clean to prevent overheating.
• Wipe the tool with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Clean the chuck jaws regularly to ensure proper grip on bits.

6.2 Battery Care and Storage

• Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
• For long-term storage, charge the battery to approximately 50% capacity.
• Do not store the battery connected to the drill or charger.

6.3 Storage

When not in use, store the drill and its accessories in the provided storage case in a secure, dry place, out of reach of children.

7. Troubleshooting

This section addresses common issues you might encounter with your FERM Cordless Drill/Driver.

8. Specifications

Technical data for the FERM CDM1134-16V Cordless Drill/Driver.

9. Warranty and Support

FERM products are manufactured to high quality standards and are guaranteed against manufacturing defects. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official FERM website.

For technical support, spare parts, or service, please contact your local FERM dealer or the FERM customer service department. Ensure you have your model number (CDM1134) and purchase details ready when contacting support.