Black & Decker 7190-99 User's Manual
Contents
1. I f GEARED Le chuck Your new Black amp Decker Drill combines top quality construction and top performance with versatility Its DOUBLE INSULATED for added safety and is a very good choice for general purpose work and building or remodeling projects Not only will it DRILL peaches any material but with optional acces sories it can SAND POLISH BUFF DRIVE screws GRIND DRIVE hole saws MIX paint and REMOVE rust and old paint For personal safety and for proper operation of the Drill please take the time to carefully read all of the safety rules and instructions in this booklet Don t forget to send in the registration card THANK YOU for buying BLACK amp DECKER IMPORTANT To assure product SAFETY and RELIABILITY repairs maintenance and adjustment including brush inspection and replacement should be per formed by Black amp Decker Service Centers or other qualified service organizations always using Black amp Decker replacement parts When servicing Double Insulated Tools USE ONLY IDENTICAL REPLACEMENT PARTS 11 12 13 14 15 16 17 18 19 20 1 IMPORTANT SAFETY INSTRUCTIONS For All Tools WARNING When using Electric Tools basic safety precautions should always be o followed to reduce the risk of fire electric shock and PREDE injury including the following READ ALL INSTRUCTIONS KEEP WORK AREA CLEAN Cluttered areas and benches invite injuries CONSIDER2. Self lubricating bearings are used in the tool and periodic relubrication is not required COMMERCIAL INDUSTRIAL USE WARRANTY Black amp Decker U S Inc warrants this product for one year from date of purchase We will repair without charge any defects due to faulty material or workmanship Please return the complete unit transportation prepaid to any Black amp Decker Ser vice Center or Authorized Service Station listed under Tools Electric in the yellow pages This warranty does not apply to accessories or damage caused where repairs _ have been made or attempted by others See Tools Electric Yellow Pages i for Service amp Sales BLACK amp DECKER U S INC U S Power Tools Group 10 North Park Drive P O Box 798 Hunt Valley MD 21030 0798 Form No 741225 02 MAY89 CD 4 1989 Black amp Decker Printed in U S A i
3. loosen the chuck in one hole only and then continue loosen ing by hand CHUCK KEY To prevent loss the chuck Key for your drill has been especially designed to m on to the power cord The key need not be removed from the cord in order to use it In fact it s a good idea to clip it to the cord near the plug and leave it there That way you will be sure to unplug the drill when using the chuck key In those instances where it may be desirable to remove the key from the power cord simply grasp the key firmly and pull it off When you ve finished with it clip it back to the cord as shown Do not lubricate the inside of the chuck or the three jaws A light film of oil can be applied to the outside of the chuck to prevent rust from forming 4 4 OPERATION DRILLING 1 2 10 11 Always unplug the Drill when attaching or changing accessories Use sharp drill bits only For WOOD use twist drill bits spade bits power auger bits or hole saws For METAL use high speed steel twist drill bits For MASONRY such as brick cement cinder block etc use carbide tipped bits Be sure the material to be drilled is anchored or clamped firmly If driiling thin material use a wood back up block to prevent damage tothe material Center punch an indentation at the point to be drilled This will over come the tendency of the bit to slip around on a smooth surface Place the tip of the bit in the indentat
4. WORK AREA ENVIRONMENT Don t expose power tools to rain Don t use power tools in damp or wet locations Keep work area well lit GUARD AGAINST ELECTRIC SHOCK Prevent body contact with grounded surfaces For example pipes radiators ranges refrigerator enclosures KEEP CHILDREN AWAY All visitors should be kept away from work area Do not let visitors contact tool or extension cord _ STORE IDLE TOOLS When not in use tools should be stored in dry and high or locked up place out of reach of children DON T FORCE TOOL It will do the job better and safer at the rate for which it was intended USE RIGHT TOOL Don t force small tool or attachment to do the job of a ai duty tool Don t use tool for purpose not intended for example don t use circular saw for cutting tree limbs or logs DRESS PROPERLY Do not wear loose clothing or jewelry They can be caught in moving parts Rubber gloves and nonskid footwear are recommended when working outdoors Wear protective hair covering to contain long hair USE SAFETY GLASSES Also use face or dustmask if cutting operation is dusty 10 DON T ABUSE CORD Never carry tool by cord or yank it to disconnect from receptacle Keep cord from heat oil and sharp edges SECURE WORK Use clamps or a vise to hold work It s safer than using your hand and it frees both hands to operate tool DON T OVERREACH Keep proper footing and balance at all times M
5. AINTAIN TOOLS WITH CARE Keep tools sharp and clean for better and safe performance Follow instructions for lubrication and changing accessories Inspect tool cords periodically and if damaged have repaired by authorized service facility Inspect extension cords periodically and replace if damaged Keep handles dry clean and free from oil and grease 3 DISCONNECT TOOLS When not in use before servicing and when changing accessories such as blades bits cutters REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning it on AVOID UNINTENTIONAL STARTING Don t carry plugged in tool with finger on switch Be sure switch is off when plugging in OUTDOOR USE EXTENSION CORDS When tool is used outdoors use only extension cords intended for use outdoors and so marked STAY ALERT Watch what you are doing Use common sense Do not operate tool when you are tired CHECK DAMAGED PARTS Before further use of the tool a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated elsewhere in this instructi
6. Insulated Tools USE ONLY IDENTICAL REPLACEMENT PARTS Replace or repair damaged cords EXTENSION CORDS Double insulated tools have 2 wire cords and can be used with 2 wire or 3 wire extension cords Only round jacketed extension cords should be used and we recommend that they be listed by Underwriters Laboratories U L If the extension will be used outside the cord must be suitable for outdoor use Any cord marked as outdoor can also be used for indoor work The letters WA on the cord jacket indicate that the cord is suitable for outdoor use An extension cord must have adequate wire size AWG or American Wire Gauge for safety and to prevent loss of power and overheating The smaller the gauge number of the wire the greater the capacity of the cable that is 16 gauge has more capacity than 18 gauge When using more than one extension to make up the total length be sure each individual extension contains at least the minimum wire size To determine the minimum wire size required refer to the chart below _CHART FOR MINIMUM WIRE SIZE AWG OF EXTENSION CORDS _ NAMEPLATE TOTAL EXTENSION CORD LENGTH FEET RATING AMPS 25 50 75 100 125 150 175 200 O 10 0 18 18 16 16 14 14 12 12 10 1 13 0 16 16 14 14 14 12 12 12 13 1 15 0 14 14 12 12 12 12 12 Before using an extension cord apes it for loose or exposed wires damaged insulation and defective fittings Make any needed repairs or replace the cord if nece
7. ion and turn the motor ON NOTE With Variable Speed Drills holes can be started at low speed without the need for center punching Always apply pressure in a straight line with the bit Use enough pressure to keep the drill biting but do not push hard enough to stall the motor or deflect the bit Hold the drill firmly to help control the twisting action of the drill IF THE DRILL STALLS it is usually because it is being overloaded or improperly used RELEASE THE TRIGGER IMMEDIATELY remove the drill bit from the work and determine the cause of stalling DO NOT CLICK TRIGGER OFF AND ON IN AN ATTEMPT TO START A STALLED DRILL THIS CAN DAMAGE THE DRILL To minimize stalling on breaking through the material reduce pressure on drill and ease the bit through the last fractional part of the hole Keep the motor running when pulling the bit back out of a drilled hole This will help prevent jamming Use a cutting lubricant when drilling metals The exceptions are cast iron and brass which should be drilled dry The cutting lubricants that work best are sulphurized cutting oil or lard oil bacon grease will also serve the purpose Holes in wood can be made with the same twist drills used for metal These bits may overheat unless pulled out frequently to clear chips from the flutes For larger holes use Power Drill Wood Bits 5 ACCESSORIES The accessories listed in this manual are available at extra cost from your local deale
8. on manual Have defective switches replaced by authorized service centers Do not use tool if switch does not turn it on and off DO NOT OPERATE portable electric tools near flammable liquids or in gaseous or explosive atmospheres Motors in these tools normally Spark and the sparks might ignite fumes SAVE THESE INSTRUCTIONS CAUTION When drilling into walls floors or wherever live electrical wires may be encountered DO NOT TOUCH THE CHUCK OR ANY FRONT METAL PARTS OF THE DRILL Hold the Drill only by the plastic handle to prevent electric shock if you should drill into a live wire 2 IMPORTANT INFORMATION DOUBLE INSULATION Your Drill is DOUBLE INSULATED to give you added safety This means that it is constructed throughout with TWO separate layers of electrical insulation or one DOUBLE thickness of insulation between you and the tool s electrical system Tools built with this improved insulation system are not intended to be grounded As a result your Drill is equipped with a two pronged plug which permits you to use any conventional 120 volt electrical outlet without concern for maintaining a ground connection NOTE DOUBLE INSULATION does not take the place of normal safety _ precautions when operating this tool The improved insulation system is for added protection against injury resulting from a possible electrical insulation failure within the tool CAUTION When servicing Double
9. r or Black amp Decker Service Center A complete listing of service centers is included on the owner s registration card packed with your tool If you need assistance in locating any accessory please contact Black amp Decker U S Inc User Services Department 626 Hanover Pike P O Box 618 Hamp stead Maryland 21074 0618 Recommended accessories for use with your Drill are listed below CAUTION The use of any other accessory or attachment might be hazardous For safety in use the following accessories should be used only in the sizes specified below BITS METAL DRILLING Up to 3 8 BITS MASONRY DRILLING Up to 1 2 BITS WOOD DRILLING Up to 3 4 HOLE SAWS Up to 1 1 2 WIRE BRUSHES Up to 3 diam GRINDING WHEELS Type only up to 2 diameter up to 1 2 thick BUFFING WHEELS Up to 4 diameter BACKING PADS 4 5 8 diameter SANDING DISCS amp POLISHING BONNETS Up to 5 diameter Use any Black amp Decker consumer drill accessories whose recommended speed is 3200 RPM or higher We strongly recommend that your first purchase be Safety Glasses which should be worn when using all drill accessories CLEANING amp LUBRICATION Use only mild soap and a damp cloth to clean the tool Many household Cleaners contain chemicals which could seriously damage the plastic Also do not use gasoline turpentine lacquer or paint thinner dry cleaning fluids or similar products
10. ssary Black amp Decker has extension cords available that are U L listed for outdoor use 3 OPERATION SWITCHES Your Drill is equipped with a variable speed switch that lets you run the tool at the proper speed for each job To turn the tool ON depress the trig ger switch A shown in Figure 1 The farther you depress the trigger the faster the drill will run To turn the tool OFF release the trigger FIG 1 FIG 2 NOTE Use lower speeds for STARTING HOLES WITHOUT A CENTER PUNCH DRILLING IN METAL OR PLASTICS DRIVING OR REMOVING SCREWS DRILLING CERAMICS OR MIXING PAINT Higher speeds are better for DRILLING WOODS AND COMPOSITION BOARDS AND FOR USING ABRASIVE AND POLISHING ACCESSORIES REVERSING SWITCH For removing screws or easing drill bits out of tight holes slide the Reversing Switch Figure 2 toward R to reverse the drill motor The trigger switch must be released to the OFF position before moving the reversing switch After any reversing operations return switch to the forward F position CHUCK TURN OFF AND UNPLUG DRILL lt Open chuck jaws by turning collar with fingers and insert shank of bit about 3 4 into chuck Tighten the chuck collar by hand Place the chuck key into one of the three holes and tighten securely as shown in the figure Repeat the process for the two remain ing holes It s important to tighten the chuck in all three holes To release the bit after drilling
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