User manual HILTI DCH 180-SL

[. . . ] 6 8 9 DCH 230/ DCH 180-SL Hilti Corporation LI-9494 Schaan Tel. : +423 / 234 21 11 Fax: +423 / 234 29 65 www. hilti. com Operating instructions Mode d'emploi Manual de instrucciones Manual de instruções en fr es pt 7 Hilti = registered trademark of Hilti Corp. , Schaan W 3492 0208 00-Pos. 3 1 Printed in Liechtenstein © 2008 Right of technical and programme changes reserved S. & O. 212023 / A 212023 *212023* 1 2 4 3 5 This Product is Certified Ce produit est homologué Producto homologado por Este produto está registrado C US DCH 230/ DCH 180SL Diamond cutter It is essential that the operating instructions are read before the machine is operated for the first time. Ensure that the operating instructions are with the machine when it is given to other persons. Contents 1. Manufacturer's warranty Page 2 3 5 6 6 11 14 16 17 18 18 + Guide wheels § Clamping nut wrench, 24 mm AF / 10 mm AF / Hex. [. . . ] The guard must always be fitted when the power tool is used for cutting metals. If the work involves breaking right through, take the appropriate safety measures at the opposite side. Parts breaking away could fall out and / or fall down and injure other persons. The appliance is not intended for use by children, by debilitated persons or those who have received no instruction or training. This may be an indication that the electronic control unit is defective and that the power tool can no longer be controlled in the usual way. Have the tool repaired at an authorized Hilti service center right away. WARNING: Some dust created by grinding, sanding, cutting and drilling contains chemicals known to cause cancer, birth defects, infertility or other reproductive harm; or serious and permanent respiratory or other injury. Some examples of these chemicals are: lead from leadbased paints, crystalline silica from bricks, concrete and other masonry products and natural stone, arsenic and chromium from chemicallytreated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce exposure to these chemicals, the operator and bystanders should work in a wellventilated area, work with approved safety equipment, such as respiratory protection appropriate for the type of dust generated, and designed to filter out microscopic particles and direct dust away from the face and body. Wear protective clothing and wash ex- posed areas with soap and water. Allowing dust to get into your mouth, nose, eyes, or to remain on your skin may promote absorption of harmful chemicals. 5. 3. 3 Power tool use and care a) Cutting discs must be stored, handled and fitted carefully in accordance with the manufacturer's instructions. b) If use of a spacer ring or other intermediate part is specified and the part is supplied with the cutting disc, check to ensure that the part is fitted. The workpiece is thus held more securely than by hand and both hands remain free to operate the machine. d) Before use, check that the cutting disc has been fitted correctly and the clamping nut tightened. Then allow the power tool to run for 30 seconds under no load while holding it in a secure position. Switch off the power tool immediately if significant vibration or any other faults are noticed. Should this occur, check the entire system in order to determine the cause. e) Take steps to ensure that flying sparks from the power tool do not present a hazard, i. e. f) Slits cut in loadbearing walls of buildings or other structures may influence the statics of the structure, especially when steel reinforcing bars or loadbearing components are cut through. Consult the structural engineer, architect, or person in charge of the building project before beginning the work. [. . . ] Have checked by a trained electrical specialist and replaced if necessary. Use the right power tool for the job (don't use a lowpowered tool for heavy work). Have it checked by a trained electrical specialist. 17 Fault The power tool doesn't start. Possible cause The electronic restart interlock is activated after an interruption in the electric supply. The carbon brushes are worn. Remedy Switch the power tool off and on again. [. . . ]