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manual abstract
Use the equipment only as described and for the indicated purposes. By doing this you will be able to work in complete safety and produce better results. We hope you enjoy using your drill. FEATURES OF THE PEBH 780 Chuck ON / OFF trigger Locking/unlocking cap Speed control wheel Depth stop Forward/reverse selector Function selector Trigger lock button Ventilation slots Auxiliary side handle TECHNICAL INFORMATION Nominal power: 780 W Sound pressure level: Lp = 99,6 dB(A) Nominal voltage: 230 V ~ 50 Hz Sound power level: Lw = 112,6 dB(A) No load speed: 0 - 1.100 /min Vibration: 8,5 m/s2 no Blows per minute max.: 0 - 5.800 /min Max. hole diameter: 24 mm in concrete 13 mm in steel 30 mm in wood Protection class: II . Gewicht: 3,3 kg Wear ear defenders ! IMPORTANT SAFETY ADVICE To be read in conjunction with the advice in the accompanying booklet on safety before using for the first time. . To avoid causing damage and danger to life, before starting work check the surface you are about to drill (e.g. by using a metal detector/loca tor) for electrical cables, gas and water pipes. . On safety grounds, always use two hands when using the drill and keep a proper footing and balance. Make sure you always use the auxiliary side handle (10) whilst operating the drill. Look after your health: Wear ear defenders - also wear safety glasses and a breathing /dust mask. Always keep the power cable well out of the working area and fed to the rear of the machine. The drill is not to be operated by persons under 16 years old. 8 AREA OF USE The PEBH 780 rotary percussion drill can be used successfully for light chiselling work. The drill can also be used for rotary percussion drilling in brick, concrete, and natural stone as well as for breaking off plaster or rendering. The area of use of the drill also includes drilling holes in wood, plastic and metal, and its use as a screwdriver. OPERATION Take note of the mains voltage. The voltage must agree with that shown on the identification plate (equipment shown as 230 V can also be used with 220 V). SWITCHING ON AND OFF Whilst operating the drill you can select between instantaneous and continuous operation. For short periods of operation choose the instanta neous mode and for longer periods of operation choose the continuous mode. This is how to operate the drill at your chosen setting: INSTANTANEOUS OPERATION ON: Press ON/OFF trigger INSTANTANEOUS OPERATION OFF: Release ON/OFF trigger CONTINUOUS OPERATION ON: Press ON/OFF trigger and lock in position with the trigger lock button . CONTINUOUS OPERATION ON: Press ON/OFF trigger once more and release. INSERTING / REMOVING TOOLS INSERTING TOOL Before inserting the tool, lightly grease the chuck and clean if necessary. To insert pull the locking/unlocking cap backwards and ins ert the tool. You should be able to hear clearly the tool engaging if it has been inserted correctly. Releasing the locking/unlocking cap locks the mechanism. Check by pulling the tool that it is correctly locked. The device is designed so that tool has a certain amount of radial and axial play. The centring takes place automatically once the motor is started. REMOVING TOOL To remove the tool, pull the locking/unlocking cap backwards again and remove the tool. ADDITIONAL CHUCK FOR STRAIGHT SHANK DRILL BITS INSTALLING ADDITIONAL CHUCK FOR STRAIGHT SHANK DRILL BITS To install the additional chuck for straight shank drill bits (see Fig. ), pull the locking/unlocking cap backwards and insert the additio nal chuck. You should be able to hear clearly the additional chuck engaging if it has been inserted correctly. Releasing the locking/unlocking cap locks the mechanism. Check by pulling the tool that it has correctly locked. REMOVING ADDITIONAL CHUCK FOR STRAIGHT SHANK DRILL BITS To remove the additional chuck, pull the locking/unlocking cap backwards again and remove the additional chuck. 9 SELECT FUNCTION . WARNING ! Only use / set the function selector after the motor has reached a standstill. You can set the function selector to the symbol appropriate to the area of use. There are three function settings as follows: CHISELLING ROTARY PERCUSSION DRILLING DRILLING / SCREWING SELECT DIRECTION OF ROTATION . WARNING ! Only use / set the forward / reverse selector after the motor has reached a standstill. Note: The maximum speed for heavy work is only available in forward mode. The drill always works at a lower speed in reverse mode. PRESELECT SPEED . WARNING ! Only use / set the speed control wheel after the motor has reached a standstill. You can use the speed control wheel to preselect the operating speed to the exact value appropriate to your work. It is infinitely variable. This means you can easily and conveniently drill into e.g. smooth surfaces such as tiles etc. In addition, it allows you to avoid the drill bit slip ping and breaking material out around the hole whilst drilling. Note: If you select a low speed, this means the ON / OFF trigger ...
Other models in this manual:Other Tools - PEBH 780 (502.04 kb)