User manual KRESS MBH 2002

[. . . ] For the attachment of identification markings on the machine, do not drill into the housing. Therefore, always take a secure stance and hold the machine firmly with both hands. 1 Tool holder 2 Dust protection cap 3 Unlocking collar 4 Rotation stop switch 5 Locking button for on/off switch 6 On/Off switch/Speed control 7 Ventilation slots 8 Latch for mains cable module 9 Rotational direction switch 10 Drilling/Impact drilling selector 11 Holder for depth stop 12 Auxiliary handle 13 Adapter for screwdriver bits/drill chuck Accessories illustrated or described are not always included as standard delivery items. Typically the A-weighted noise levels of the machine are: sound pressure level 89 dB (A); sound power level 100 dB (A). [. . . ] The use of commercially available masonry drills with cylindrical shafts by means of the adapter 13 and the normal drill chuck in conjunction with the pneumatic impact mechanism is not possible. INSERTING TOOLS Before any work on the machine itself, pull the mains plug!Insert the tool while turning into the tool holder until it latches. Take care that the dust protection cap 2 is not damaged. The chisel can now be turned by hand to the required working position. return the rotation stop switch 4 to the initial position . The chisel latches automatically as soon as it is radially loaded by the working or chiselling process. IMPACT DRILLING - CHISELING Wear protective glasses and hearing protection. The performance is not increased in this manner. The most effective method for chiselling is to break out only small pieces of material. When chiselling, work only with protective glasses and the auxiliary handle 12. Check before starting to work if the rotation stop switch 4 is engaged in the position. dRILLING IN TILES Start drilling slowly on the tile. After the tile is drilled through, switch to impact drilling. SCREWDRIVING Screwdriver bits can be inserted into the adapter 13 (accessory). The screwdriver bits are held in the adapter with a spring ring. For drilling work in metal, wood and plastic with drills that have normal shafts, a drill chuck (13 mm max. All common drill chucks with 1/2" x 20 UNF internal threads (13 mm max. MOUNTING THE CHUCK Before any work on the machine itself, pull the mains plug! clean the threads of the drill chuck (accessory) and the adapter 13 (accessory). Screw the drill chuck onto the adapter and lock the adapter in the same manner as a drill in the tool holder. Before any work on the machine itself, pull the mains plug! [. . . ] We reserve the right to repair defective parts or replace them with new parts. Improper use or handling as well as opening of the machine by unauthorised repair agencies voids the guarantee. Parts subject to wear are excluded from the guarantee. The guarantee may only be enforced when defects are reported without undue delay (including shipping damage). [. . . ]