User manual KRESS SBLR 2362

[. . . ] Position A = lowest speed Position G = highest speed Ensure that the drill is not allowed to jam for longer than 2­3 seconds. Continuous operation under strong load and low speed can overheat the motor. The reversing switch is easiest to operate by using the thumb and index or middle finger from both sides. [. . . ] When turning anticlockwise, it is possible that the chuck loosens itself from the spindle. For this reason make sure that the chuck sits properly on the spindle. Operating the quick-change chuck This chuck has been developed especially for use with percussion drills. The chuck has a release safety lock which prevents any unintentional release of the drilling tool even at high impact frequencies. After attaching the jaw chuck to the tool, a slightly higher torque must be used to engage the clamping force safety lock. The torsion angle of the collar must be approximately 50° during the locking procedure. Turn the collar firmly in the "ZU" direction until a click is heard. The drill is only properly tensioned when the collar has been turned as far as possible and no more clicking is heard. Always make sure that the chosen speed is correct for the purpose for which you are using the machine. High speed drilling in steel and stone will cause premature tool wear. Use tool steel twist drills for soft materials such as wood and plastics; carbide-tipped stone drills for stone and concrete; high speed twist drills for steel and iron. Also make sure that, using a gear-rim-chuck, the drill chuck key is never fastened to the drill with chains, strings or by similar means. maintenance The machine's motor has life-time lubrication and requires no special maintenance. However, should you operate the machine on a continuous basis over long periods of time we recommend that you send us the machine for thorough This will spare you unnecessary repair expenses and increase the machine's service life. [. . . ] The guarantee may only be enforced when defects are reported without undue delay (including shipping damage). If the tool is defective, please complete the guarantee card and return the unit, guarantee card and a brief description of the problem to the responsible service location. The guarantee obligations assumed by us shall exclude any further claims on the part of the buyer, in particular the right to recission of a sale, reduction and the assertion of damage claims. [. . . ]