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Read all warnings and instructions. Failure to follow may result in electric shock, fire, or serious injury.
Keep work area clean, well lit, and free from flammable materials. Keep bystanders away.
Match plugs to outlets, avoid contact with grounded surfaces, protect from rain/wet conditions.
Stay alert, use PPE, prevent unintentional starting, dress properly, and avoid overreaching.
Avoid contact with hidden wiring, use detectors, be aware of reaction torque, and secure workpieces.
Use specified chargers and battery packs. Keep batteries away from metal objects. Avoid contact with battery liquid.
The machine is intended for driving screws and drilling in wood, metal, ceramic, and plastic.
Lists and describes the numbered components of the machine shown on the graphics page.
Information on battery charging, capacity development, and temperature control for optimal service life.
Instructions on how to change tools and set the rotational direction switch to the centre position.
Preselect torque in 10 steps for controlled screwing. Select higher setting or 'Drilling' symbol as needed.
The safety clutch is deactivated in the 'Drilling' position.
Press and hold the On/Off switch to start. Release to stop. Power light illuminates when depressed.
Variable speed adjustment by varying pressure on the On/Off switch.
The chuck brakes to a stop when the On/Off switch is released.
Apply tool when off, allow cooling, use sharp bits, and predrill for hard materials.
Keep machine and ventilation slots clean. Refer to after-sales service for repairs.
Read all warnings and instructions. Failure to follow may result in electric shock, fire, or serious injury.
Keep work area clean, well lit, and free from flammable materials. Keep bystanders away.
Match plugs to outlets, avoid contact with grounded surfaces, protect from rain/wet conditions.
Stay alert, use PPE, prevent unintentional starting, dress properly, and avoid overreaching.
Avoid contact with hidden wiring, use detectors, be aware of reaction torque, and secure workpieces.
Use specified chargers and battery packs. Keep batteries away from metal objects. Avoid contact with battery liquid.
The machine is intended for driving screws and drilling in wood, metal, ceramic, and plastic.
Lists and describes the numbered components of the machine shown on the graphics page.
Information on battery charging, capacity development, and temperature control for optimal service life.
Instructions on how to change tools and set the rotational direction switch to the centre position.
Preselect torque in 10 steps for controlled screwing. Select higher setting or 'Drilling' symbol as needed.
The safety clutch is deactivated in the 'Drilling' position.
Press and hold the On/Off switch to start. Release to stop. Power light illuminates when depressed.
Variable speed adjustment by varying pressure on the On/Off switch.
The chuck brakes to a stop when the On/Off switch is released.
Apply tool when off, allow cooling, use sharp bits, and predrill for hard materials.
Keep machine and ventilation slots clean. Refer to after-sales service for repairs.
This document describes the Bosch PSR 12, PSR 14,4, and PSR 18 cordless drill/drivers, providing essential information for their safe operation, maintenance, and use.
The Bosch PSR series cordless drill/drivers are versatile power tools designed for both driving in and loosening screws, as well as for drilling into various materials such as wood, metal, ceramic, and plastic. Their cordless design offers enhanced portability and flexibility, making them suitable for a wide range of applications where mains power might not be readily available.
Key features of the device include a keyless chuck, which allows for quick and easy tool insert changes without the need for additional keys. The chuck consists of a front sleeve and a rear sleeve, which are manipulated to secure or release the tool. A torque preselection ring provides 10 steps for adjusting the torque, enabling precise control for different screw driving tasks. This feature helps prevent overtightening or stripping screws, and ensures that the screw is driven flush with the material surface. For drilling operations, the torque preselection ring can be set to the "Drilling" symbol, which deactivates the safety clutch, allowing for maximum power.
The device is equipped with a rotational direction switch, which controls the direction of rotation (right for drilling and driving screws, left for loosening/unscrewing screws). Indicators for both right and left rotation illuminate when the respective direction is selected and the On/Off switch is actuated, providing clear visual feedback to the user. The On/Off switch itself is a variable speed trigger, allowing the user to adjust the rotational speed by varying the pressure applied. Light pressure results in a low rotational speed, while increased pressure increases the speed. This variable speed control enhances precision, especially when starting to drill or drive screws.
A "PowerLight" feature is integrated into the tool, illuminating the screwing or drilling location when the On/Off switch is halfway or fully depressed. This is particularly useful in poorly lit conditions, improving visibility and accuracy during operation. The drill/driver also incorporates a run-on brake, which stops the chuck almost immediately when the On/Off switch is released. This feature prevents the tool insert from running on unnecessarily, enhancing safety and control, especially when driving screws to prevent them from penetrating too deeply into the material.
For user safety, the handle of the drill/driver is designed with insulated gripping surfaces, which are crucial when performing operations where the cutting accessory or fastener might come into contact with hidden wiring. This insulation helps protect the operator from electric shock. The device is powered by a rechargeable battery, which is inserted into the handle and secured by an unlocking button. The battery is equipped with an NTC temperature control, ensuring that charging only occurs within a safe temperature range (0 °C to 45 °C) to prolong its service life.
Maintenance of the drill/driver is straightforward but essential for ensuring its longevity and safe operation. Users are advised to keep the machine and its ventilation slots clean to prevent overheating and maintain optimal performance. Before performing any maintenance, changing accessories, or storing the tool, it is critical to set the rotational direction switch to the center position to prevent unintentional starting. This also applies during transport.
When changing tool inserts, the keyless chuck is operated by holding the rear sleeve tight and turning the front sleeve in the appropriate direction to loosen or tighten the chuck. For machines without a spindle lock, drill chuck replacement should be carried out by an authorized Bosch after-sales service agent. It is important to ensure that the drill chuck is tightened with a specific torque of approximately 30-35 Nm.
The document emphasizes the importance of using only original Bosch batteries with the voltage listed on the tool's nameplate to avoid injury and property damage. It also provides guidance on dust and chip extraction, highlighting that dusts from various materials can be harmful to health. Users are advised to ensure good ventilation in the workplace and consider wearing a P2 filter-class respirator when working with materials that generate hazardous dust. Preventing dust accumulation is also important as dusts can easily ignite.
For optimal drilling in metal, the use of perfectly sharpened HSS drill bits (high-speed steel) is recommended, with appropriate quality guaranteed by the Bosch accessories program. When driving larger or longer screws into hard materials, pre-drilling a pilot hole with a diameter approximately two-thirds of the screw thread's core diameter is advisable. After prolonged periods of low-speed operation, the machine should be allowed to cool down by running it at maximum speed without load for approximately three minutes.
The manual also includes general power tool safety warnings, covering aspects such as work area safety, electrical safety, personal safety, and proper power tool use and care. These warnings are crucial for preventing electric shock, fire, and serious injury. Users are reminded to stay alert, use personal protective equipment, prevent unintentional starting, and maintain proper footing and balance. The document also advises against abusing the power cord, exposing power tools to rain or wet conditions, and operating tools in explosive atmospheres.
In summary, the Bosch PSR series cordless drill/drivers are robust and user-friendly tools designed for efficiency and safety. Their features, such as variable speed control, torque preselection, keyless chuck, and integrated work light, make them suitable for a wide range of drilling and screwdriving tasks. Adherence to the provided usage and maintenance guidelines is essential for ensuring the tool's performance, longevity, and user safety.
General| Soft grip | Yes |
|---|---|
| Product design | Pistol grip drill |
| Power source | Battery |
| Battery voltage | 12 V |
| Screw diameter (max) | 8 mm |
| Drilling diameter in wood (max) | 20 mm |
| Drilling diameter in steel (max) | 10 mm |
Weight and Dimensions| Weight | 1400 g |
|---|
