SF 2-A / SFD 2-A Operating instructions en Manual de instrucciones es Mode d’emploi Manual de instruções Printed: 24.03.
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ORIGINAL OPERATING INSTRUCTIONS SF 2-A/SFD 2-A cordless drill / driver It is essential that the operating instructions are read before the power tool en is operated for the first time. Always keep these operating instructions together with the power tool. Ensure that the operating instructions are with the power tool when it is given to other persons. Contents 1 General information 3 Insert tools, accessories 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . Description . . . . . . . . . . . .
( ) + § en / : Grip Lamp Belt hook (optional) Charging status indicator Release button Control switch (with electronic speed control) 1 General information 1.1 Safety notices and their meaning DANGER Draws attention to imminent danger that will lead to serious bodily injury or fatality. WARNING Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality.
Obligation signs Wear eye protection Wear a hard hat Wear ear protection Wear protective gloves Read the operating instructions before use Volts Direct current Rated speed under no load Revolutions per minute Drilling without hammering Return waste material for recycling.
2 Description 2.1 Use of the product as directed The SF 2A and SFD 2A are hand-held cordless drill / drivers for driving and removing screws and drilling in steel, wood and plastic. en Working on materials hazardous to the health (e.g. asbestos) is not permissible. Do not use the battery as a power source for other unspecified appliances. Modification of the power tool or tampering with its parts is not permissible. To avoid the risk of injury, use only genuine Hilti accessories and insert tools.
2.6 The items supplied include (cardboard box versions): 1 Power tool 1 Operating instructions en 2.7 Additional items required for operating the tool: B 12/2.6 Li-Ion battery and C4⁄1250 charger. 2.8 Liion battery charge status display LEDs light constantly LEDs blink Charge status C LED 1, 2, 3, 4 - C ≧ 75 % LED 1, 2, 3 - 50 % ≦ C < 75 % LED 1, 2 - 25 % ≦ C < 50 % LED 1 - 10 % ≦ C < 25 % - LED 1 C < 10 % 2.
Designation Description Drilling diameter range in metal ∅ 0.8…6 mm (0.03…0.24") Drilling diameter range in wood (hard) en Wood screws (max. length 80 mm (3.1")) ∅ 0.8…10 mm (0.03…0.39") ∅ 3…6 mm (0.12…0.24") 4 Technical data Right of technical changes reserved. Power tool SF 2-A SFD 2-A Rated voltage (DC voltage) 10.8 V 10.8 V 1.1 kg (2.43 lb) 1.0 kg (2.2 lb) Weight Speed in 1st gear (with 0…400/min B 12/2.
5 Safety instructions NOTE The safety rules in section 5.1 contain all general safety rules for electric tools which, in accordance with the applicable standards, must be listed in the operating instructions. Accordingly, some of the rules listed may not be en relevant to this tool. 5.1 General power tool safety warnings a) WARNING Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
en e) 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. f) 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. 5.1.3 Personal safety a) Stay alert, watch what you are doing and use common sense when operating a power tool.
c) 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. Such preventive safety measures reduce the risk of starting the power tool accidentally. d) 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 en untrained users. e) Maintain power tools.
5.2 Drill safety warnings a) Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss. b) Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury. en c) Hold power tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. 5.3 Additional safety instructions 5.3.
Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or to remain on your skin may promote absorption of harmful chemicals. 5.3.2 Power tool use and care a) Secure the workpiece. Use clamps or a vice to secure the work- en piece. The workpiece is thus held more securely than by hand and both hands remain free to operate the power tool.
well away from flammable materials, and allow it to cool down. Contact Hilti Service after the battery has been allowed to cool. 5.3.4 Electrical safety en Before beginning work, check the working area (e.g. using a metal detector) to ensure that no concealed electric cables or gas and water pipes are present. External metal parts of the power tool may become live, for example, when an electric cable is damaged accidentally. This presents a serious risk of electric shock. 5.3.
6 Before use en 6.1 Battery use and care NOTE Battery performance drops at low temperatures. Use the tool only after fully charging the battery. This ensures that maximum battery capacity is available. Change to the second battery in good time. Recharge the battery immediately so that it is ready for reuse. Store the battery in a cool, dry place. Never store the battery where it is exposed to the heat of the sun, on a radiator or behind glass, e.g. at a window.
position). Use only the Hilti batteries approved for use with this power tool. CAUTION Before inserting the battery in the tool, check to ensure that the battery terminals and the contacts in the tool are free from foreign objects. en 1. Push the battery into the power tool from the front, as far as it will go, and until it is heard to engage with a click. 2. CAUTION A falling battery may present a risk of injury to yourself and others. Check that the battery is seated securely in the power tool. 6.
7 Operation en CAUTION The tool may get hot during use. Wear protective gloves. CAUTION When drilling and screwdriving, the grip of the tool may be deflected laterally (the tool tends to pivot about its own axis). CAUTION To avoid injuries caused by the insert tool, wear protective gloves when changing insert tools. 7.1 Setting forward or reverse rotation 4 NOTE The forward / reverse switch is used to select the direction of rotation of the drive spindle.
7.3 Switching on / off Speed of rotation can be increased smoothly up to maximum speed by pressing the control switch slowly. 7.4 Changing sockets en CAUTION Wear protective gloves when changing insert tools as the insert tools get hot during use. Check that the connection end of the insert tool is clean. connection end if necessary. Clean the 7.4.
2. Push the locking sleeve on the hex. socket forward and hold it securely in this position. 3. Push the bit into the hex. socket as far as it will go and then release the locking sleeve. 4. Check that the drill bit is held securely. en 7.4.2.2 Removing the tool 1. Set the forward / reverse switch to the middle position or remove the battery from the power tool. 2. Push the locking sleeve on the hex. socket forward and hold it securely in this position. 3. Pull the bit out of the hex.
8.1 Care of insert tools Clean off dirt and dust deposits adhering to the insert tools and protect them from corrosion by wiping the insert tools from time to time with an oilsoaked rag. en 8.2 Care of the power tool CAUTION Keep the power tool, especially its grip surfaces, clean and free from oil and grease. Do not use cleaning agents which contain silicone. The outer casing of the power tool is made from impact-resistant plastic. Sections of the grip are made from a synthetic rubber material.
– If the battery no longer reaches full charge, it may have lost capacity due to aging or overstressing. It is still possible to work with this battery. You should, however, soon replace the battery with a new one. 8.4 Maintenance WARNING en Repairs to the electrical section of the power tool may be carried out only by trained electrical specialists. Check all external parts of the power tool for damage at regular intervals and check that all controls operate faultlessly.
Fault Possible cause The power tool or Electrical fault. the battery becomes very warm. en Remedy Switch the power tool off immediately, remove the battery and contact Hilti Service. The power tool has been Use the right power tool overloaded (application for the job (don’t use a limits exceeded). low-powered tool for heavy work).
11 Manufacturer’s warranty - tools Please contact your local Hilti representative if you have questions about the warranty conditions. en 21 Printed: 24.03.
Hilti Corporation Printed: 24.03.2014 | Doc-Nr: PUB / 5174908 / 000 / 00 2081399 / A2 2081399 Hilti = registered trademark of Hilti Corp., Schaan W 4334 | 0314 | 00-Pos. 3 | 1 Printed in China © 2014 Right of technical and programme changes reserved S. E. & O. *2081399* LI-9494 Schaan Tel.: +423 / 234 21 11 Fax: +423 / 234 29 65 www.hilti.
