Baier BDB 802 Original Instruction Manual
Also see for BDB 802: Operating instructions
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Contents
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| 37 |3 BAIER centring guide BDB 802 withsuction holderThe BAIER BDB 802 centring guide with suctionholder is only included with the BDB 802 profes-sional kit; otherwise it is available as an optionalaccessory.The BAIER BDB 802 centring guide and the BAI-ER suction holder must be ordered separately (see“Tools and Accessories” on page 43 or BAIERcatalogue).1 Clamping lever2 Suction holder3 Knurled screw4 Centring guide5 Splash guard6 Centring rolls7 Hose connection4 Accessories1 Wet diamond core drill bit2 Wet diamond core drill bit3 Quick-change adapter3.5 Intended useThe BDB 802 and BDB 802B wet diamond drills aredesigned not only for hand-held operation (with theBAIER BDB 802 centring guide with suction holder),but also for use with a drill stand.Wet diamond core drill bits up to diameter 40 mmcan be used with the BAIER BDB 802 centringguide with suction holder.The drillholes made have smooth walls.Comply with the relevant regulations regardingplug and anchor fixings.NOTEThe wet diamond drill is not suitable for overheaddrilling.Use the BAIER BDB 802 centring guide with suc-tion holder for hand-held drilling.The wet diamond drill, in conjunction with wet dia-mond core drill bits and a water supply, is only in-tended for wet drilling into mineral materials such asconcrete, reinforced concrete or masonry, naturalstone, ceramics or tiles.Never work without draining the water into a collec-tion vessel.The following materials may not be drilled: wood,metal and glass, etc.Observe the relevant regulations in your coun-try for the materials to be machined and extrac-tion.4 Before Starting WorkTo ensure safe working with the wet diamond drill,the following points must be observed before eachuse:• Read through all safety instructions and warn-ings in this instruction manual.• Wear protective clothing such as hard hat, faceprotection or safety goggles, safety gloves, suit-able half-face filter mask, slip-resistant safetyfootwear and if necessary an apron.• The voltage on the rating plate must be identicalwith the mains voltage.• Before each use, check the machine, connec-tion cable, plug, secure fit of the wet diamondcore drill bit and, if applicable, the fixing of thedrill stand.• Connect a suitable water supply (e.g. BAIER wa-ter pressure vessel, see “Tools and Accesso-ries” on page 43 or BAIER catalogue) to theBDB 802B (see page 39).• Inform and consult the responsible structur-al engineer, architect or the responsible site en-gineer about planned drilling. Cut through rein-forcement only with the approval of a structuralengineer.5 Checking the personal protection switchDANGERRisk of injury due to electric shock.Î The personal protection switch PRCD must bechecked each time before the wet diamond dillis started up (see below). If the PRCD does nottrip during the test or if it repeatedly switchesoff when the wet diamond drill is switched on,the wet diamond drill together with the PRCDpersonal protection switch must be examinedby a qualified electrician.• 5 With the mains plug pugged in and the wetdiamond drill switched off, press the −ON− (RE-SET) button (2). The red indicator light (1) mustlight up. |
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