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Фрагмент инструкции
Operation 1) Hammer drilling operation When drilling in concrete, granite, tile, etc., press the button on the c mark side fully. Be sure to use a tungsten-carbide tipped bit. Do not apply more pressure when the hole becomes clogged with chips or particles. Instead, run the tool at an idle, then remove the bit partially from the hole. By repeating this several times, the hole will be cleaned out. 2) Drilling operation When drilling in wood, metal or plastic materials, press the button on the mark side fully. Generally, select higher speeds for smaller diameter bits and lower speeds for larger diameter bits. 0 Drilling in wood When drilling in wood, best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the bit into the work- piece. Drilling in metal To prevent the bit from slipping when starting a hole, make an indentation with a centerpunch and hammer at the point to be drilled. Place the point of the bit in the indentation and start drilling. Use a cutting lubricant when drilling metals. The excep- tions are iron and brass which should be drilled dry. CAUTION : .Pressing excessively on the tool will not speed up the drilling. In fact, this excessive pressure will only serve to damage the tip of your bit, decrease the tool performance and shorten the service life of the tool. 0 There is a tremendous twisting force exerted on the tool/bit at the time of hole break- through. Hold the tool firmly and exert care when the bit begins to break through the workpiece. Use both hands to help control the tool. Be sure to use the side grip (auxiliary handle) to maintain proper control. 0 A stuck bit can be removed simply by setting the reversing switch to reverse rotation in order to back out. However, the tool may back out abruptly if you do not hold it firmly. 0 Always secure small workpieces in a vise or similar hold-down device. *The use of wire brushes and other accessories on this tool may easily cause jamming, pinching or binding whereby the tool could be twisted unsafely from your hands. MAINTENANCE CAUTION: Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance. To maintain product SAFETY and RELlABl LITY, repairs, carbon brush inspection and replacement, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. ACCESSORIES CAUTION : These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. The accessories or attachments should be used only in the proper and intended manner. 0 Tungsten-carbide tipped (hammer) bit Part No. I Bit diameter 711120-A 1 3/16' 711121-A 114" 71 1122-A 114" 71 1123-A 5116' 711124-A I 318" 711125-A I 112" 71 1128-A 1/4' 711129-A 318" 71 1130-A 112" 0 Chuck key Part No. 76341 1-7 0 Grip Part No. 273627-1 I Overall length I 4" 4" 6' 6' 6" 6' 13' 0 Depth gauge Part No. 321059-7 0 Blow-out bulb Part No. 765009-6 4 .Steel carrying case Part No. 182463-3 Aug -28-'91 EN 13 mm (1/2") 2-SPEED HAMMER DRILL Model 8401 Note: The switch, noise suppressor and other part configurations may differ from country to country. ivMODEL 8401 A\ug.-28-'91 US 1 1 Name Plate 24 1 Spindle 2 1 Housing Set (With Item 361 25 1 Drill Chuck S13 3 1 Cord Guard 26 1 Flat Head Screw M6x22 4 1 Cord 27 1 Pl" 5 5 5 1 Switch 28 1 Ball Bearing 6262 6 1 Strain Relief 29 1 Gear Complete 9-18-34 7 2 Pan Head Screw M4x18 [With Washer! 30 1 Ball Bearing 6262 8 2 Carbon Brush 31 1 Ball Bearing 608LB 9 1 Switch 32 1 Fan 52 11 1 Cam Holder 33 1 ARMATURE ASSEMBLY 12 1 Steel Ball 4 8 [With Item 31 -34! 13 1 cam B 34 1 Ball Bearing 627L8 14 1 Washer 13 35 1 Field 15 1 Cup Washer 13 36 1 Housing Set [With Item 21 16 1 Compression Spring 25 37 1 Shifter Rod 17 1 Spur Gear 41 38 1 Push Button lB 1 Ring 24 39 1 Steal Ball 6 4 19 1 Spur Gem 32 40 1 Gear Shift Pin 20 1 Plane Bearing 13 41 1 Gear Shift Lever 21 1 Compression Spring 25 42 1 Flat Head Screw M14x12 22 1 Cup Washer 13 43 1 Push Button 23 1 Ball Bearing 6202LLB 44-9-Pan Head Screw M4x22 [With Washer! Note: The switch and other part specifications may differ from country to country MAKmA LIMEDONE YEAR WARRANTY Warranty Policy t very Hakiia tool 15 thoroughly inspected and tested before leaving the factory 11 15 warranted IO be free ofdefects from workmanship and malenals lor the pcnod of ONL YEAR from the due ol ongnrl purchase Should any trouble develop dunng thts one-year penod. return the CVMPLLTt 1001. frctght prepmd. to onc ofMaluta'r Factory or Authonzcd Sernce Centers shous If insp~~tionthc trouhle IS caused by delearc uorkmanship or matcnal. Makita wll repar tor st our option. replace) wrthout charge This Warranty docs not apply where repslrs have been made or attempted by others repvrs arc required because ofnormal WPBT and tear T...