DCS391 English (original instructions) 4 Copyright DEWALT B Figure 1 l a b k i m c h g e a f b m j n d Figure 2 m c c v 1 Figure 3 d Figure 4 o j f e Figure 5 q 2 Figure 6 o p Figure 7 l k f s h r g Figure 8 Figure 9 l t d e u 3 ENGLISH 6-1/2" (165 mm) 18V CORDLESS CIRCULAR SAW DCS391 Congratulations! reduce the exposure level over the total working period. You have chosen a DEWALT tool. Years of experience, thorough product development and Identify additional safety measures to innovation make DEWALT one of the most reliable protect the operator from the effects of partners for professional power tool users. vibration such as: maintain the tool and the accessories, keep the hands warm, Technical Data organisation of work patterns. Battery pack DCB180 DCB181 DCB182 DCS391 QW, XJ, GB XE Battery type Li-Ion Li-Ion Li-Ion Voltage VDC 18 18 18 Voltage VDC 18 18 Type 2/10 2/10 Capacity Ah 3.0 1.5 4.0 Max. power output W 760 760 Weight kg 0.64 0.35 0.61 No-load speed min-1 5150 5150 Battery pack DCB183 DCB184 DCB185 Blade diameter mm 165 165 Battery type Li-Ion Li-Ion Li-Ion Maximum depth of cut mm 55 55 Voltage VDC 18 18 18 Blade bore mm 20 16 Capacity Ah 2.0 5.0 1.3 Bevel angle adjustment 50˚ 50˚ Weight kg 0.40 0.62 0.35 Weight (without battery pack) kg 2.9 2.9 Charger DCB105 Noise values and vibration values (triax vector sum) according to Mains voltage VAC 230 V EN 60745-2-5: Battery type Li-Ion LPA (emission sound pressure level) dB(A) 84 84 Approximate min 25 30 40 LWA (sound power level) dB(A) 95 95 charging time (1.3 Ah) (1.5 Ah) (2.0 Ah) KWA (uncertainty for the of battery packs 55 70 90 given sound level) dB(A) 3 3 (3.0 Ah) (4.0 Ah) (5.0 Ah) Weight kg 0.49 Vibration emission value ah,W = m/s² < 2.5 < 2.5 Uncertainty K = m/s² 1.5 1.5 Charger DCB107 The vibration emission level given in this information Mains voltage VAC 230 V sheet has been measured in accordance with a Battery type Li-Ion standardised test given in EN 60745 and may be used to compare one tool with another. It may be Approximate min 60 70 90 used for a preliminary assessment of exposure. charging time (1.3 Ah) (1.5 Ah) (2.0 Ah) WARNING: The declared vibration of battery packs 140 185 240 emission level represents the main (3.0 Ah) (4.0 Ah) (5.0 Ah) applications of the tool. However if the Weight kg 0.29 tool is used for different applications, with different accessories or poorly Charger DCB112 maintained, the vibration emission may differ. This may significantly increase the Mains voltage VAC 230 V exposure level over the total working Battery type Li-Ion period. Approximate min 40 45 60 An estimation of the level of exposure to charging time (1.3 Ah) (1.5 Ah) (2.0 Ah) vibration should also take into account of battery packs 90 120 150 the times when the tool is switched off or when it is running but not actually (3.0 Ah) (4.0 Ah) (5.0 Ah) doing the job. This may significantly Weight kg 0.36 4 ENGLISH Horst Grossmann Fuses: Vice President Engineering Europe 230 V tools 10 Amperes, mains DEWALT, Richard-Klinger-Straße 11, U.K. & Ireland 230 V tools 3 Amperes, in plugs D-65510, Idstein, Germany 15.11.2014 Defi nitions: Safety Guidelines The definitions below describe the level of severity WARNING: To reduce the risk of injury, for each signal word. Please read the manual and read the instruction manual. pay attention to these symbols. DANGER: Indicates an imminently General Power Tool Safety Warnings hazardous situation which, if not avoided, WARNING! Read all safety warnings will result in death or serious injury. and all instructions. Failure to follow WARNING: Indicates a potentially the warnings and instructions may result hazardous situation which, if not in electric shock, fire and/or serious avoided, could result in death or injury. serious injury. SAVE ALL WARNINGS AND INSTRUCTIONS CAUTION: Indicates a potentially FOR FUTURE REFERENCE hazardous situation which, if not The term “power tool” in the warnings refers to your avoided, may result in minor or mains-operated (corded) power tool or battery- moderate injury. operated (cordless) power tool. NOTICE: Indicates a practice not related to personal injury which, if 1) WORK AREA SAFETY not avoided, may result in property a) Keep work area clean and well lit. damage. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive Denotes risk of electric shock. atmospheres, such as in the presence of flammable liquids, gases or dust. Power Denotes risk of fire. tools create sparks which may ignite the dust or fumes. c) Keep children and bystanders away while EC-Declaration of Conformity operating a power tool. Distractions can MACHINERY DIRECTIVE cause you to lose control. 2) ELECTRICAL SAFETY a) Power tool plugs must match the outlet. Never modify the plug in any way. Do CORDLESS CIRCULAR SAW not use any adapter plugs with earthed DCS391 (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of DEWALT declares that these products described electric shock. under Technical data are in compliance with: 2006/42/EC, EN 60745-1, EN 60745-2-5. b) Avoid body contact with earthed or grounded surfaces such as pipes, These products also comply with Directive radiators, ranges and refrigerators. There 2004/108/EC (until 19.04.2016), 2014/30/EU (from is an increased risk of electric shock if your 20.04.2016) and 2011/65/EU. For more information, body is earthed or grounded. please contact DEWALT at the following address or c) Do not expose power tools to rain or wet refer to the back of the manual. conditions. Water entering a power tool will The undersigned is responsible for compilation of increase the risk of electric shock. the technical file and makes this declaration on d) Do not abuse the cord. Never use the behalf of DEWALT. 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 5 ENGLISH use. Use of a cord suitable for outdoor use tool that cannot be controlled with the switch reduces the risk of electric shock. is dangerous and must be repaired. f) If operating a power tool in a damp c) Disconnect the plug from the power location is unavoidable, use a residual source and/or the battery pack from current device (RCD) protected supply. the power tool before making any Use of an RCD reduces the risk of electric adjustments, changing accessories, or shock. storing power tools. Such preventive safety 3) PERSONAL SAFETY measures reduce the risk of starting the power tool accidentally. a) Stay alert, watch what you are doing and use common sense when operating a d) Store idle power tools out of the reach power tool. Do not use a power tool while of children and do not allow persons you are tired or under the influence of unfamiliar with the power tool or these drugs, alcohol or medication. A moment of instructions to operate the power tool. inattention while operating power tools may Power tools are dangerous in the hands of result in serious personal injury. untrained users. b) Use personal protective equipment. e) Maintain power tools. Check for Always wear eye protection. Protective misalignment or binding of moving parts, equipment such as dust mask, non-skid breakage of parts and any other condition safety shoes, hard hat, or hearing protection that may affect the power tool’s operation. used for appropriate conditions will reduce If damaged, have the power tool repaired personal injuries. before use. Many accidents are caused by poorly maintained power tools. c) Prevent unintentional starting. Ensure the switch is in the off position before f) Keep cutting tools sharp and clean. connecting to power source and/or Properly maintained cutting tools with sharp battery pack, picking up or carrying the cutting edges are less likely to bind and are tool. Carrying power tools with your finger easier to control. on the switch or energising power tools that g) Use the power tool, accessories and have the switch on invites accidents. tool bits etc., in accordance with these d) Remove any adjusting key or wrench instructions taking into account the before turning the power tool on. A working conditions and the work to wrench or a key left attached to a rotating be performed. Use of the power tool for part of the power tool may result in personal operations different from those intended injury. could result in a hazardous situation. e) Do not overreach. Keep proper 5) BATTERY TOOL USE AND CARE footing and balance at all times. This a) Recharge only with the charger specified enables better control of the power tool in by the manufacturer. A charger that is unexpected situations. suitable for one type of battery pack may f) Dress properly. Do not wear loose create a risk of fire when used with another clothing or jewellery.