BOSCH EasyDrill 12 Cordless Screwdriver Instruction Manual

: June 3, 2024
: Bosch

Table of Contents

BOSCH EasyDrill 12 Cordless Screwdriver
Safety Instructions
Safety Instructions for Drill/Driver
Product Description and Specifications
Technical Data
Noise/vibration information
Assembly
Operation
Maintenance and Service
References
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Download This Manual (PDF format)

BOSCH EasyDrill 12 Cordless Screwdriver

Safety Instructions

General Power Tool Safety Warnings
WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/ or serious injury.
Sav all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
Work area safety

Keep 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.

Electrical safety

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
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.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric
shock.

Personal safety

Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
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 jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

Power tool use and care

Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
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. Power tools are dangerous in the hands of untrained users.
Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
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.
Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

Battery tool use and care

Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130°C may cause explosion.
Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

Service

Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Safety Instructions for Drill/Driver

Safety instructions for all operations

Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory or fasteners may contact hidden wiring. Cutting accessory or fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock. Safety instructions when using long drill bits
Never operate at higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

Additional safety information

Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more securely than by hand.
Always wait until the power tool has come to a complete stop before placing it down. The application tool can jam and cause you to lose control of the power tool.
Switch the power tool off immediately if the application tool becomes blocked. Be prepared for high torque reactions which cause kickback. The application tool becomes blocked when it becomes jammed in the workpiece or when the power tool becomes overloaded.
Use suitable detectors to determine if there are hidden supply lines or contact the local utility company for assistance. Contact with electric cables can cause fire and electric shock. Damaging gas lines can lead to explosion. Breaking water pipes causes property damage.
Hold the power tool securely. When tightening and loosening screws be prepared for temporarily high torque reactions. Protect the power tool against heat, e.g. against continuous intense sunlight, fire, water, and moisture. There is a risk of explosion.
Before any work on the power tool (e.g. maintenance, tool change, etc.) as well as during transport and storage, set the rotational direction switch to the middle position. There is risk of injury from unintentionally pressing the on/off switch.

Safety instructions for chargers

This charger is not intended for use by children or persons with physical, sensory or mental limitations or a lack of experience or knowledge. This charger can be used by children aged 8 or older and by persons who have physical, sensory or mental limitations or a lack of experience or knowledge if a person responsible for their safety supervises them or has instructed them in the safe operation of the charger and they understand the associated dangers. Otherwise, there is a risk of operating errors and injuries.
Supervise children during use, cleaning and maintenance. This will ensure that children do not play with the charger. Do not expose the charger to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Charge the power tool only with the supplied charger.
Keep the charger clean. Dirt poses a risk of electric shock.
Always check the charger, cable and plug before use. Stop using the charger if you discover any damage. Do not open the charger yourself, and have it repaired only by a qualified specialist using only original replacement parts. Damaged chargers, cables and plugs increase the risk of electric shock.
Do not operate the charger on an easily ignited surface (e.g. paper, textiles, etc.) or in a flammable environment. There is a risk of fire due to the charger heating
up during operation.

Products sold in GB only:
Your product is fitted with an BS 1363/A approved electric plug with internal fuse (ASTA approved to BS 1362). If the plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorised customer service agent. The replacement plug should have the same fuse rating as the original plug. The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a mains socket elsewhere.

Product Description and Specifications

Read all the safety and general instructions. Failure to observe the safety and general instructions may result in electric shock, fire and/or serious injury. Please observe the illustrations at the beginning of this operating manual.
Intended use
The power tool is intended for driving and loosening screws and for drilling in wood, metal and plastic.
Product Features
The numbering of the product features refers to the diagram of the power tool on the graphics page. BOSCH-EasyDrill-12-Cordless-Screwdriver-
FIG1

Keyless chuck
Clockwise rotational direction indicator
Anti-clockwise rotational direction indicator
Rotational direction switch
“PowerLight”
Battery charge indicator
On/off switch
Handle (insulated gripping surface)
Charging connector
Socket for charging connector
Charger

Technical Data

BOSCH-EasyDrill-12-Cordless-Screwdriver-FIG6

Measured at 20 – 25 °C
Limited performance at temperatures <0 °C

Noise/vibration information

Noise emission values are determined according to EN 62841-2-1. Typically, the A-weighted sound pressure level of the power tool is less than 70 dB(A). The noise level when working can exceed the volume stated. Wear hearing protection! Vibration total values ah (triax vector sum) and uncertainty K determined according to EN 62841-2-1: Drilling into metal: ah < 2.5 m/s2, K = 1.5 m/s2, Screwdriving: ah < 2.5 m/s2, K = 1.5 m/s2 The vibration level and noise emission value given in these instructions have been measured in accordance with a standardized measuring procedure and may be used to compare power tools. They may also be used for a preliminary estimation of vibration and noise emissions. The stated vibration level and noise emission value represent the main applications of the power tool. However, if the power tool is used for other applications, with different application tools or is poorly maintained, the vibration level and noise emission value may differ. This may significantly increase the vibration and noise emissions over the total working period. To estimate vibration and noise emissions accurately, the times when the tool is switched off or when it is running but not actually being used should also be taken into account. This may significantly reduce vibration and noise emissions over the total working period. Implement additional safety measures to protect the operator from the effects of vibration, such as servicing the power tool and application tools, keeping their hands warm, and organizing workflows correctly.

Assembly

Before any work on the power tool (e.g. maintenance, tool change, etc.) as well as during transport and storage, set the rotational direction switch to the middle position. There is risk of injury from unintentionally pressing the on/off switch.

Battery Charging (see figure A)

Do not use any other charger. The supplied charger is matched to the lithium-ion battery that is fitted in your power tool.
Pay attention to the mains voltage. The voltage of the power source must match the voltage specified on the rating plate of the power tool. Power tools marked with 230 V can also be operated with 220 V.

Note: The battery is supplied partially charged. To ensure the maximum performance of the battery, use the power adaptor to fully charge the battery before first use. The lithium-ion battery can be charged at any time without reducing its service life. Interrupting the charging process does not damage the battery. The lithium-ion battery is protected against deep discharge by the “Electronic Cell Protection (ECP)”. When the battery is discharged, the power tool is switched off by means of a protective circuit: The application tool stops moving.

Do not continue to press the On/Off switch after the power tool has automatically switched off. The battery can be damaged.

The charging process begins as soon as you have inserted the mains plug for the charger into the mains socket and the charging connector (9) into the port (10) on the bottom of the handle. The battery charge indicator (6) indicates the charging progress. The indicator flashes green during the charging process. When the battery is fully charged, the battery charge indicator (6) is continuously lit green. If you are not planning to use the power tool again soon, disconnect the charger from the mains. The power tool cannot be used during the charging process. It is not defective if it does not work during the charging process. Follow the instructions on correct disposal.
Changing the tool (see figure B)

Before any work on the power tool (e.g. maintenance, tool change, etc.) as well as during transport and storage, set the rotational direction switch to the middle position. There is risk of injury from unintentionally pressing the on/off switch.

The drill spindle is locked when the on/off switch (7) is not pressed. This makes it possible to change the application tool in the drill chuck quickly, conveniently and easily. Open the keyless chuck (1) by turning it in the direction of rotation ➊ until the tool can be inserted. Insert the tool. Firmly tighten the sleeve of the keyless chuck (1) by turning it by hand in the direction of rotation ➋ until it audibly clicks into place. This will automatically lock the drill chuck. The lock will disengage again if you turn the sleeve in the opposite direction to remove the tool.

Dust/Chip Extraction
Dust from materials such as lead-containing coatings, some wood types, minerals and metal can be harmful to one’s health. Touching or breathing-in the dust can cause allergic reactions and/or lead to respiratory infections of the user or bystanders. Certain dust, such as oak or beech dust, is considered carcinogenic, especially in connection with wood-treatment additives (chromate, wood preservative). Materials containing asbestos may only be worked by specialists.

Provide for good ventilation of the working place.
It is recommended to wear a P2 filter-class respirator.

Observe the relevant regulations in your country for the materials to be worked.

Avoid dust accumulation at the workplace. Dust can easily ignite.

Operation

Starting Operation
Set the rotational direction (see figure C)
The rotational direction switch (4) is used to change the rotational direction of the power tool. However, this is not possible while the on/off switch (7) is being pressed. Right rotation: To drill and to drive in screws, press the rotational direction switch (4) through to the left stop. The rotational direction indicator for right rotation (2) lights up when the on/off switch (7) is pressed and the motor is running.
Left Rotation: To loosen and unscrew screws and nuts, press the rotational direction switch (4) through to the right stop. The rotational direction indicator for left rotation (3) lights up when the on/off switch (7) is pressed and the motor is running.
Switching on/off
To start the power tool, press and hold the on/off switch (7). The lamp (5) lights up when the on/off switch (7) is lightly or fully pressed, meaning that the work area is illuminated in poor lighting conditions. To switch off the power tool, release the on/off switch (7).

Adjusting the Speed
You can adjust the speed of the power tool when it is on by pressing in the on/off switch (7) to varying extents. A light pressure on the on/off switch (7) results in a low rotational speed. Increased pressure on the switch causes an increase in speed.
Fully automatic spindle lock (Auto-Lock)
The drill spindle, and therefore the tool holder , are locked when the on/off switch (7) is not pressed. This enables screws to be screwed in even when the battery is empty and allows the power tool to be used as a screwdriver.
Run-out brake
Upon releasing the on/off switch (7), the drill chuck is slowed down, which prevents the application tool from continuing to rotate. When driving in screws, you should therefore only release the on/off switch (7) once the screw has been inserted flush into the workpiece. This way, the head of screw will not penetrate the workpiece.
Battery charge indicator
When the on/off switch (7) is pressed in halfway or completely, the battery charge-control indicator (6) indicates the charge condition of the battery for several seconds. The indicator consists of three green LEDs.

Temperature-dependent overload protection
In normal conditions of use, the power tool cannot be overloaded. If the power tool is overloaded or the permitted battery temperature is exceeded, the electronics of the power
tool will switch off until the temperature returns to within the optimum operating temperature range.
Practical advice

Only apply the power tool to the screw when the tool is switched off. Rotating application tools can slip off.

After working at a low speed for an extended period, you should operate the power tool at the maximum speed for approximately three minutes without load to cool it down. When drilling into metal, only use sharpened HSS drills (HSS = high-speed steel) which are in perfect condition. The Bosch accessory range guarantees appropriate quality. Before screwing larger, longer screws into hard materials, it is advisable to pre-drill a pilot hole with the core diameter of the thread to approx. 2/3 of the screw length.

Maintenance and Service

Maintenance and Cleaning

To ensure safe and efficient operation, always keep the power tool and the ventilation slots clean.

If the battery is no longer working, please contact an authorised after-sales service agent for Bosch power tools. In order to avoid safety hazards, if the power supply cordneeds to be replaced, this must be done by Bosch or by an after-sales service center that is authorized to repair Bosch power tools.
After-Sales Service and Application Service
Our after-sales service responds to your questions concerning the maintenance and repair of your product as well as spare parts. You can find explosion drawings and information on spare parts at: www.bosch-pt.com The Bosch product use advice team will be happy to help you with any questions about our products and their accessories. In all correspondence and spare parts orders, please always include the 10‑digit article number given on the nameplate of the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: [email protected]
You can find further service addresses at:
www.bosch-pt.com/serviceaddresses
Transport
The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. The batteries are suitable for road-transport by the user without further restrictions. When shipping by third parties (e.g.: by air transport or forwarding agency), special requirements on packaging and labelling must be observed. For preparation of the item being shipped, consulting an expert for hazardous material is required.

Disposal
Power tools, rechargeable batteries, accessories and packaging should be sorted for environmental-friendly recycling. Do not dispose of power tools and batteries/rechargeable batteries into household waste!

Only for EU countries:
According to the Directive 2012/19/EU, power tools that are no longer usable, and according to the Directive 2006/66/EC, defective or used battery packs/batteries, must be collected separately and disposed of in an environmentally correct manner.
Battery packs/batteries:
Li-ion:
Please observe the notes in the section on transport (see “Transport”, page 17).

Integrated batteries may only be removed for disposal by qualified personnel. Opening the housing shell can destroy the power tool.

Before you can remove the battery from the power tool, you will need to use the power tool until the battery is completely discharged. Unscrew the screws on the housing and remove the housing shell in order to remove the battery. To prevent a short circuit, disconnect the connectors on the battery one at a time and then isolate the poles. Even when fully discharged, the battery still contains a residual capacity that can be released in case of a short circuit.

EU Declaration of Conformity We declare under our sole responsibility that the stated products comply with all applicable provisions of the directives and regulations listed below and are in conformity with the following standards. Technical file at: *

Declaration of Conformity

Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com