KUA24 - Screwdriver KRESS - Free user manual and instructions

USER MANUAL KUA24 KRESS

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. Save 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.

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) 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. c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2) Electrical safety

a) 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. b) 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. c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) 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. 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.

a) 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. b) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. c) 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.9

d) 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. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. f) 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. g) 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. h) 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.

4) Power tool use and care

a) 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. b) 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. c) 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. 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 untrained users. e) 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. f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g) 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. h) 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.

5) Battery tool use and care

a) 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. b) Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.10

c) 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. d) 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. e) 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. f) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause explosion. g) 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.

a) 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. b) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

DRILL SAFETY WARNINGS

1 ) Safety instructions for all operations a) Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory or fasteners may contact hidden wiring or its own cord. 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.

2) Safety instructions when using long drill bits

a) 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. b) 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. c) 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.

SAFETY WARNINGS FOR BATTERY PACK

a) Do not dismantle, open or shred cells or battery pack. b) Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials. When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or11

other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a re. c) Do not expose battery pack to heat or fire. Avoid storage in direct sunlight. d) Do not subject battery pack to mechanical shock. e) In the event of battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice. f) Keep battery pack clean and dry. g) Wipe the battery pack terminals with a clean dry cloth if they become dirty. h) Battery pack needs to be charged before use. Always refer to this instruction and use the correct charging procedure.

i) Do not maintain battery pack on charge when

not in use. j) After extended periods of storage, it may be necessary to charge and discharge the battery pack several times to obtain maximum performance. k) Recharge only with the charger specified by KRESS .Do not use any charger other than that specifically provided for use with the equipment. l) Do not use any battery pack which is not designed for use with the equipment. m) Keep battery pack out of the reach of children. n) Retain the original product literature for future reference. o) Remove the battery from the equipment when not in use. p) Dispose of properly. q) Do not mix cells of different manufacture, capacity, size or type within a device. r) Keep the battery away from microwaves and high pressure. SYMBOLS To reduce the risk of injury, user must read instruction manual Warning Wear ear protection Wear eye protection Wear dust mask Li-Ion Li-Ion Li-Ion battery. This product has been marked with a symbol relating to ‘separate collection’ for all battery packs and battery pack. It will then be recycled or dismantled in order to reduce the impact on the environment. Battery packs can be hazardous for the environment and for human health since they contain hazardous substances.12

Batteries may enter water cycle if disposed improperly, which can be hazardous for ecosystem. Do not dispose of waste batteries as unsorted municipal waste. Do not burn Wear protective gloves Lock Screwdriving Drilling Wood Metal High speed Low speed Waste electrical products must not be disposed of with household waste. Please recycle where facilities exist. Check with your local authorities or retailer for recycling advice. COMPONENT LIST

• Not all the accessories illustrated or described are included in standard delivery.13

TECHNICAL DATA Type designation KUA24 (A24-designation of machinery, representative of drill) KUA24 Voltage 12V Max** No-load speed 0-500/0-1800/min Torsion adjusting positions 20+1 Maximum torque 40Nm Maximum clamping capability 10mm Maximum drilling capability Steel 10mm Wood 20mm Machine weight 0.9kg ** Voltage measured without workload. Initial battery voltage reaches maximum of 12 volts. Nominal voltage is 10.8 volts. Noise Information A weighted sound pressure L

=82dB(A) A weighted sound power L

5dB(A) Wear ear protection. Vibration Information Vibration total values (triax vector sum) determined according to EN 62841 Drilling into metal Vibration emission value a h,D =2.603m/s² Uncertainty K = 1.5 m/s² The declared vibration total value and the declared noise emission value have been measured in accordance with a standard test method and may be used for comparing one tool with another. The declared vibration total value and the declared noise emission value may also be used in a preliminary assessment of exposure.

WARNING: The vibration and noise emissions

during actual use of the power tool can differ from the declared value depending on the ways in which the tool is used especially what kind of workpiece is processed dependant on the following examples and other variations on how the tool is used: How the tool is used and the materials being cut or drilled. The tool being in good condition and well maintained. The use of the correct accessory for the tool and ensuring it is sharp and in good condition. The tightness of the grip on the handles and if any anti vibration and noise accessories are used. And the tool is being used as intended by its design and these instructions. This tool may cause hand-arm vibration syndrome if its use is not adequately managed.

WARNING: To be accurate, an estimation of exposure

level in the actual conditions of use should also take account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle but14

not actually doing the job. This may signicantly reduce the exposure level over the total working period. Helping to minimise your vibration and noise exposure risk. Always use sharp chisels, drills and blades. Maintain this tool in accordance with these instructions and keep well lubricated (where appropriate). If the tool is to be used regularly then invest in anti vibration and noise accessories. Plan your work schedule to spread any high vibration tool use across a number of days. TECHNICAL DATA KUA24 Battery pack(KPB1202) 2 Charger(KCH1202) 1 We recommend that you purchase your accessories listed in the above list from the same store that sold you the tool. Refer to the accessory packaging for further details. Store personnel can assist you and offer advice. OPERATION GUIDELINES Note: Please read the instructions carefully before use. Usage This tool is used to turn screws or drill holes in wood, metal and plastics.

sories, make sure that the power supply is cut off and the switch is turned off (the reversing lever is in the middle position). When starting the tool, make sure that there is no hidden danger to the drill bit. Damage or loosening of the chuck may cause personal injury. Drill bit disassembly See Figure B1 Installation of drill bit See Figure B2 OPERATION Forward and reverse switching

Warning: The direction of rota-

tion can not be changed until the machine is completely stationary. See Figures C1, C2, C3 SPEED SHIFT See Figure D TORSION ADJUSTMENT Drill, screwdriver See Figure E15

Warning: Do not use start-stop

switch for long time and low speed operation, otherwise the machine may overheat and cause tool damage. See Figure F LED indication The LED will be lit when the switch is pressed. The tool and battery are equipped with automatic power-off protection system. The LED ickers for 3 seconds and then goes off, indicating that the protection system works. At this time, the system automatically cuts off the power supply to prolong the battery life. The following situations may trigger automatic power- off protection:

• Overload: Tools are overloaded when they are running, the current is too high. In this case, release the switch, stop the operation leading to tool overload, and restart the switch.

• Overheat: In the case above, if the tool is not started, the tool and battery may be overheated. In this case, cool the tool and battery pack before starting the switch again.

• Low voltage: The tool does not work when the remaining capacity is too low. In this case, dismantle and replace the battery pack.

Warning:Make sure the reversing

lever is on the left or right, press the switch and the LED light comes on. See Figure F FAQs

1. Why has the switch been pressed and the

machine does not work? There is a reversing lever at the top of the switch. When it is in the middle position, the machine will lock the start-stop switch. Put it where it needs to be turned and press the button, the machine will start to rotate.

2. Why does the electric drill stop running before

the screw is tightened? At this time, please adjust the torsion adjustment ring between the frame and the chuck. The torsion corresponding to position 1 is the smallest, and that corresponding to position 20 is the largest. Position

specially for drilling holes This problem can be solved by adjusting the torsion adjustment ring to a higher level.

3. Why is the working time of the same battery pack

sometimes long and sometimes short? As mentioned above, if a battery pack is left unused for too long, its working time will be shortened. Such situation will be improved after charging and using for several times. Under doing heavy work, such as screwing big screw into hard wood, the battery power will be consumed very fast. Do not charge in the environment below 0 or above 40℃, which will also affect the performance of the battery pack. MAINTENANCE Remove the battery pack from the tool before carrying out any adjustment, servicing or maintenance. There are no user serviceable parts in your power tool. Never use water or chemical cleaners to clean your power tool. Wipe clean with a dry cloth. Always store your power tool in16

a dry place. Keep the motor ventilation slots clean. Keep all working controls free of dust.

The ambient temperature for use and storage of the tool and battery ranges from 0 to 45°C. The recommended charging environment temperature range during charging is 0 - 40°C ENVIRONMENTAL PROTECTION

Waste electrical products must not be disposed of with household waste. Please recycle where facilities exist. Check with your local authorities or retailer for recycling advice.

DECLARATION OF CONFORMITY

We, Positec Germany GmbH Postfach 32 02 16, 50796 Cologne, Germany On behalf of Positec declare that the product Description Battery-powered Drill Type KUA24 (24-designation of machinery, representative of Drill) Function Drilling Complies with the following Directives, 2006/42/EC, 2011/65/EU&(EU)2015/863, 2014/30/EU Standards conform to EN 55014-1, EN 55014-2, EN 62841-1, EN 62841-2-1 The person authorized to compile the technical le, Name Marcel Filz Address Positec Germany GmbH Postfach 32 02 16, 50796 Cologne, Germany 2021/11/10 Allen Ding Deputy Chief Engineer, Testing & Certication Positec Technology (China) Co., Ltd 18, Dongwang Road, Suzhou Industrial Park, Jiangsu 215123, P. R. China17

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