User manual HILTI TE25S

[. . . ] 4. 4 Remove adjusting keys or wrenches before turning the tool on. A wrench or a key that is left attached to a rotating part of the tool may result in personal injury. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations. [. . . ] 6. 2 When servicing a tool, use only identical replace-ment parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury. Additional Specific Safety Rules: 101 Hold tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a «live» wire will make exposed metal parts of the tool «live» and shock the operator. 102 Wear ear protectors when using the tool for extended periods. Prolonged exposure to high intensity noise can cause hearing loss. 103 Always make sure side handle is secure and use both hands during operation of the tool. Hilti TE 25-S Rotary Hammer Drill Technical data 830 W 120 V 7. 2 A 50­60 Hz 5, 2 kg (11. 4 lbs) 1st speed 0­310 1/min. (rev. /min. ) Hammering under load: 0­3720 impacts/min. Single impact energy: 3. 8 Joule (2. 8 ft. . lb) Drill bits for concrete: 5­38. 5 mm dia. (3/16²­11/2² dia. ) Recommended diameter range: 12­20 mm dia. (1/2²­3/4² dia. ) Drilling performace in medium-grade concrete: 12 mm dia. (11. 8 in/min. ) TE-CX/C drill bit 5­17. 5 mm dia. (3/16²­11/16² dia. ) TE-C-S drill bit 18­28 mm dia. (3/4²­1² dia. ) TE-C-GB drill bit 30­38. 5 mm (11/8²­11/2² dia. ) TE-C-BK percussion core bit 66­90 mm dia. (21/2²­31/2² dia. ) Chuck type: TE-C / SDS Automatic cut-out brushes Protection class I (grounded tool) Slip clutch for protection against overloading Dust-tight enclosure; permanent lubrication (maintenance free) Variable speed control switch Ajustable side handle with depth gauge Right of technical modifications reserved Input power: Voltage (versions): Input current: Frequency: Machine weight: Speed under no load: This Product is Listed by Underwriters Laboratories Inc. and bears the Mark: Wear ear protectors. Wear protective gloves. Wear safety glasses. Protective earthing Do not use this product in any way other than as directed by these operating instructions. The respective regulations of your trade association and the enclosed safety precautions must be observed. The operating instructions should always be kept with the machine! Fig. 1 General The TE25-S is a grounded machine equipped with a drill-stop device designed to stop the machine when the drill bit makes sufficient contact with a grounded metal pipe, grounded conduit or grounded reinforcement steel, in order to help avoid drilling through the grounded metal object. The machine will not stop when the metal object is not grounded. Operation 1. 1) (integrated in the TE25-S handle) Connect the TE25-S plug to a 3-wire grounded 110­120 V 50/60 Hz outlet. The green light ( ; GROUNDED ) and the orange light ( ; DRILL STOP ON), integrated in the TE25-S handle, must turn on. The drill-stop function must always be tested by touching the drill-bit inserted into the TE25-S chuck, to a grounded metal object. The orange light must go out and the TE25-S must stop running. [. . . ] For your safety, only use original Hilti spare parts. Fig. 4 Light-duty chiselling: Using an additional chisel adaptor from Hilti, the TE25-S can also be used for light chiselling work in individual cases. The rotary action could cause accidents and the life of the TE 25-S will be greatly reduced. Please refer to the separate operating instructions for the chisel adaptor. [. . . ]