Black & Decker LCS120 User's Manual
Contents
1. BLACKS DEGKER 20V MAX LITHIUM CORDLESS CHAIN SAW INSTRUCTION MANUAL Model Number LCS120 Thank you for choosing Black amp Decker Go to www BlackandDecker com NewOwner to register your new product PLEASE READ BEFORE RETURNING THIS PRODUCT FOR ANY REASON If you have a question or experience a problem with your Black amp Decker purchase go to WWW BLACKANDDECKER COM NSTANTANSWERS for instant answers 24 hours a day If you can t find the answer or do not have access to the internet call 1 800 544 6986 from 8 a m to 5 p m EST Mon Fri to speak with an agent Please have the catalog number available when you call SAVE THIS MANUAL FOR FUTURE REFERENCE VEA EL ESPANOL EN LA CONTRAPORTADA POUR LE FRAN AIS VOIR LA COUVERTURE ARRIERE INSTRUCTIVO DE OPERACI N CENTROS DE SERVICIO Y POLIZA DE GARANTIA ADVERTENCIA LEASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO Model LCS120 KEY INFORMATION YOU SHOULD KNOW e DO NOT OVER TENSION CHAIN Refer to ADJUSTING CHAIN TENSION for proper method of tensioning chain e Retighten chain frequently during first two hours of use Maximum initial battery pack voltage measured without a workload is 20 volts Measured under a workload nominal voltage is 18 TABLE OF CONTENTS INTENDED USE Safety Guidelines Definitions sseese eseese eseese enerne eene 2 Chain Saw TERTS roisam arise i ana EEEREN 2 Important Safety2. Keep handles dry clean and free from oil and grease e Disconnect Battery Disconnect battery from chain saw when not in use before servicing when tensioning chain and when changing accessories and attachments such as saw chain Stay Alert Watch what you are doing Use common sense Do not operate chain saw when you are tired ill or under the influence of alcohol drugs or medication Keep all parts of the body away from the saw chain when the motor is operating Before you start the saw make sure the saw chain is not contacting anything When cutting through wood remember the chain saw cuts quickly and will continue its downward or upward path Stay out of its path Check Damaged Parts Before further use of the chain saw any 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 eld 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 instruction manual Have defective switches replaced by authorized service center Do not use chain saw if switch does not turn it on and off Do not operate a chain saw that is damaged improperly adjusted or is not completely and securely assembled Be sure that the saw chain stops
3. The US Department of Transportation Hazardous Material Regulations HMR actually prohibit transporting batteries in commerce or on airplanes i e packed in suitcases and carry on luggage UNLESS they are poe protected from short circuits So when transporting individual batteries make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit NOTE LI ION batteries should not be put in checked baggage STORAGE RECOMMENDATIONS 1 The best storage place is one that is cool and dry away from direct sunlight and excess heat or cold 2 Long storage will not harm the battery pack or charger CHARGING PROCEDURE The standard charger provided will charge a fully depeleted battery in about 8 hours 1 Plug the charger into an appropriate outlet before inserting the battery pack 2 Insert the battery pack into the charger as shown in figure A 3 The green LED will flash indicating that the battery is being charged 4 Ep 4 The completion of charge is indicated by the green LED remaining on continuously The pack is fully charged and may be used at this time or left on the charger Recharge discharged batteries as soon as possible after use or battery life may be greatly diminished It is recommended that the batteries be recharged after each use CHARGER DIAGNOSTICS This charger is designed to detect certain problems that can arise with the
4. advice repair or genuine factory replacement parts contact the Black amp Decker location nearest you To find your local service location refer to the yellow page directory under Tools Electric or call 1 800 544 6986 or visit www blackanddecker com FULL TWO YEAR HOME USE WARRANTY Black amp Decker U S Inc warrants this product for two years against any defects in material or workmanship The defective product will be replaced or repaired at no charge in either of two ways The first is to return the product to the retailer from whom it was purchased provided that the store is a participating retailer Returns should be made within the time period of the retailer s policy for exchanges usually 30 to 90 days after the sale Proof of purchase may be required Please check with the retailer for their specific return policy regarding returns that are beyond the time set for exchanges The second option is to take or send the product prepaid to a Black amp Decker owned or authorized Service Center for repair or replacement at our option Proof of purchase may be required Black amp Decker owned and authorized Service Centers are listed under Tools Electric in the yellow pages of the phone directory This warranty does not apply to accessories This warranty gives you specific legal rights and you may have other rights which vary from state to state or province to province Should you have any questions contact the m
5. chain in the cut along the top of the guide bar Kickback Rotational The rapid upward and backward motion of the saw which can occur when the moving saw chain near the upper portion of the tip of the guide bar contacts an object such as a log or branch Limbing Removing the branches from a fallen tree Low Kickback Chain A chain that complies with the kickback performance requirements of ANSI B175 1 1991 when tested on a representative sample of chain saws Normal Cutting Position Those positions assumed in performing the bucking and felling cuts Notching Undercut A notch cut in a tree that directs the tree s fall Oiler Control A system for oiling the guide bar and saw chain Rear Handle The support handle located at or toward the rear of the saw Reduced Kickback Guide Bar A guide bar which has been demonstrated to reduce kickback significantly Replacement Saw Chain A chain that complies with kickback performance requirements of ANSI B175 1 2000 when tested with specific chain saws It may not meet the ANSI performance requirements when used with other saws Saw Chain A loop of chain having cutting teeth that cut the wood and that is driven by the motor and is supported by the guide bar Ribbed Bumper The ribs used when felling or bucking to pivot the saw and maintain position while sawing Switch A device that when operated will complete or interrupt an electrical power cir
6. chain to stop before you move the chain saw STAND ON UPHILL SIDE WHEN CUTTING BECAUSE LOG MAY ROLL Always stop the motor before moving from tree to tree Figure W When using a saw horse This is strongly recommended whenever possible Position the log in a stable position Always cut on the outside of the saw horse arms 15 CARE AND MAINTENANCE Use only mild soap and damp cloth to clean the tool Do not use solvents to clean the plastic housing of the saw Never let any liquid get inside the tool never immerse any part of the tool into a liquid IMPORTANT To assure product SAFETY and RELIABILITY repairs maintenance and adjustment should be performed by authorized service centers or other qualified service organizations always using identical replacement parts Regular maintenance ensures a long effective life for your chain saw We recommend you make the following checks on a regular basis Oil Level The level in the reservoir should not be allowed to fall below a quarter full Chain and Bar After every few hours of use remove the guide bar and chain and clean thoroughly Saw Chain Sharpening A CAUTION Sharp chain Always wear protective gloves when handling the chain The chain is sharp and can cut you when it is not running A WARNING Sharp moving chain To prevent accidental operation insure that battery is disconnected from the tool before performing the following op
7. is correct when the chain snaps back after being pulled 1 8 inch 8mm away from the guide bar 8 with light force from the middle finger and thumb as shown in figure H There should be no sag between the guide bar and the chain on the underside as shown in figure I To adjust saw chain tension a the allen head screws 11 e Rotate the tension adjustment screw 23 in the front of the housing using the flat screwdriver end of the wrench 13 as shown in figure F Do not over tension the chain as this will lead to excessive wear and will reduce the life of the bar and chain Overtensioning also reduces the amount of cuts you will get per battery charge Once chain tension is correct tighten allen head screws 11 When the chain is new check the tension frequently after disconnecting battery during the first 2 hours of use as a new chain stretches slightly Chain Oiling NOTES Ahigh quality bar and chain oil or SAE30 weight motor oil should be used for chain and bar lubrication Never use waste oil or very thick oil These may damage your chain saw Replace oil reservoir cap immediately after filling oil reservoir Failure to do so will allow excessive oil to drip out of oiling outlet It is normal for a small amount of excess oil to drip from the chain saw bar and chain during storage Do not store chain saw on top of any thing that may be damaged by the dripping oil Remove the
8. of a mixture of liquid organic carbonates and lithium salts Contents of opened battery cells may cause respiratory irritation Provide fresh air If symptoms persist seek medical attention A WARNING Burn hazard Battery liquid may be flammable if exposed to spark or flame Charge the battery packs only in Black amp Decker chargers DO NOT splash or immerse in water or other liquids This may cause premature cell failure Do not store or use the tool and battery pack in locations where the temperature may reach or exceed 105 F 40 C such as outside sheds or metal buildings in summer A AWARNING Never attempt to open the battery perk for any reason If battery pack case is cracked or damaged do not insert into charger Do not crush drop or damage pel pack Do not use a battery pack or charger that has received a sharp blow been dropped run over or damaged in any way i e pierced with a nail hit with a hammer stepped ee phe el battery packs should be returned to service center for recycling AAWARNING Fire hazard Do not store or carry battery so that metal objects can contact exposed battery terminals For example do not place battery in aprons pockets tool boxes product kit boxes drawers etc with loose nails screws keys etc Transporting batteries can possibly cause fires if the battery terminals inadvertently come in contact with conductive materials such as keys coins hand tools and the like
9. oil reservoir cap 4 and fill the oil reservoir 3 with the above recommended oil For best results keep reservoir over half full e Lubricate the saw chain as shown in figure J by pressing the bulb on the oil reservoir cap 4 twice before making each cut Hold bulb down for 3 4 seconds Because the saw uses a gravity fed oiling system the saw should be pointed downward and slightly ee the right when applying oil to the chain Transporting Saw Always remove the battery 6 from the tool figure K and cover gt J the guide bar 8 with the T scabbard 12 figure L when transporting the saw See the warning under Battery Cap Information for additional information on transporting the battery OPERATING THE CHAIN SAW A WARNING Read and understand all instructions Failure to follow all instructions listed below may result in electric shock fire andor serious personal injury Guard Against Kickback which can result in severe injury or death See Important Safety Instructions Guard Against Kickback to avoid the risk of kickback Do not overreach Do not cut above chest height Make sure your footing is firm Keep feet apart Divide your weight evenly on both feet Use a firm grip with your left hand on the front handle 16 and your right hand on the rear handle 15 so that your body is to the left of the guide bar Do not hold chain saw
10. or fire Disconnect the charger from the outlet before attempting any cleaning This will reduce the risk of electric shock Removing the battery pack will not reduce this risk NEVER attempt to connect 2 chargers together The charger is designed to operate on standard household electrical power 120 Volts Do not attempt to use it on any other voltage SAVE THESE INSTRUCTIONS IMPORTANT SAFETY WARNINGS FOR BATTERY PACKS AAWARNING For safe operation read this manual and manuals originally supplied with tool before using the charger The battery pack is not fully charged out of the carton Before using the battery pack and charger read the safety instructions below Then follow charging procedures outlined READ ALL INSTRUCTIONS Do not incinerate the battery pack even if it is severely damaged or is completely worn out The battery pack can explode in a fire Toxic fumes and materials are created when battery packs are burned Do not charge or use battery in explosive atmospheres such as in the presence of flammable liquids gases or dust nserting or removing the battery from the charger may ignite the dust or fumes If battery contents come into contact with the skin immediately wash area with mild soap and water f battery liquid gets into the eye rinse water over the open eye for 15 minutes or until irritation ceases If medical attention is needed the battery electrolyte for Li ion batteries is composed
11. 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 Recommended Minimum Wire Size for Extension Cords Minimum Gauge for Cord Sets Volts Total Length of Cord in Feet 120V 0 25 26 50 51 100 101 150 240V 0 50 51 100 101 200 201 300 Ampere Rating More Not more American Wire Gauge Than Than 0 6 18 16 16 14 6 10 18 16 14 12 10 12 16 16 14 12 12 16 14 12 Not Recommended Do not place any object on top of charger or place the charger on a soft surface that might block the ventilation slots and result in excessive internal heat Place the charger ina position away from any heat source The charger is ventilated through slots in the top and the bottom of the housing Do not mount charger on wall or permanently affix charger to any surface The charger is intended to use on a flat stable surface i e table top bench top Do not operate charger with damaged cord or plug have them replaced immediately Do not operate charger if it has received a sharp blow been dropped or otherwise damaged in any way Take it to an authorized service center Do not disassemble charger take it to an authorized service center when service or repair is required Incorrect reassembly may result in a risk of electric shock electrocution
12. Instructions eeeeeeeeeeeeeereeeeereeresrreereees 3 COMPOMCNUS a ensia a EEN N 6 Important Safety Instructions for Battery Chargers 6 Important Safety Instructions for Battery Packs 7 Charging ProCedure cecccesseeeeecsceeeneeeeeeeeaeeeeeeseeeeaeeneeeees 8 Preparing Chain Saw for US 00 ecccceeeeeeeteeeseeeeeeseeeeeeeenaes 10 PASSO IMMDNY anrr Sexigesduat Seles E S 10 Operating the Chain SaWissrinissrinisisisnsn 12 MAINS MANGO si deradicds cists atric e a eae enti eee 15 Service Information seis scenes hedcen vest ohio 16 Full Two Year Home Use Warranty 16 THOUDIESMOOUNG iat ote nn 17 SAFETY GUIDELINES DEFINITIONS It is important for you to read and understand this manual The information it contains relates to protecting YOUR SAFETY and PREVENTING PROBLEMS The symbols below are used to help you recognize this information A DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury ACAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury CAUTION Used without the safety alert symbol indicates a __ potentially hazardous situation which if not avoided may result in property damage Your Black amp Decker Cordless Chain Saw is ideal for pruning application
13. anager of your nearest Black amp Decker Service Center This product is not intended for commercial use LATIN AMERICA This warranty does not apply to products sold in Latin America For products sold in Latin America check country specific warranty information contained in the packaging call the local company or see the website for warranty information FREE WARNING LABEL REPLACEMENT If your warning labels become illegible or are missing call 1 800 544 6986 for a free replacement N Imported by Black amp Decker U S Inc 701 E Joppa Rd Towson MD 21286 U S A See Tools Electric Yellow Pages for Service amp Sales al A BlackandDecker com TROUBLESHOOTING If your Chain Saw does not operate correctly check the following Possible Cause Problem Tool will not start Possible Solution Battery not installed properly Battery not charged Lock out button not actuated e Check battery installation Check battery charging requirements Push lock off button actuate trigger gt mA Battery not Insert battery into charger U not inserted into until green LED appears charger Charge up to 8 hours if battery totally drained Bar chain Chain too tight e Refer to adjusting chain overheated tension section Lubrication e Refer to chain oiling needed section e Chain is loose Chain tension set Refer to adjusting chain incorrectly te
14. battery packs or the power source Problems are indicated by one LED flashing in different patterns BAD BATTERY gp charger can detect a weak or damaged battery The red LED flashes in the pattern indicated on the label If you see this bad battery blink pattern do not continue to charge the battery Return it to a service center or a collection site for recycling HOT COLD PACK DELAY ghen the charger detects a battery that is excessively hot or excessively cold it automatically starts a Hot Cold Pack Delay suspending charging until the battery has normalized After this happens the charger automatically switches to the Pack Charging mode This feature ensures maximum battery life The red LED flashes in the pattern indicated on the label when the hot cold pack delay is detected LEAVING THE BATTERY IN THE CHARGER The charger and battery pack can be left connected with the green LED glowing indefinitely The charger will keep the battery pack fresh and fully charged IMPORTANT CHARGING NOTES 1 Longest life and best performance can be obtained if the battery pack is charged when the air temperature is between 60 F and 80 F 16 27 C DO NOT charge the battery pack in an air temperature below 40 F 4 5 C or above 105 F 40 5 C This is important and will prevent serious damage to the battery pack 2 The charger and battery pack may become warm to touch while charging This is a normal condition and
15. be kept away from work area Store Idle Chain Saw When not in use chain saws should be stored in a dry and high or locked up place out of the reach of children When storing saw always remove battery and use a scabbard or carrying case Don t Force Chain Saw It will do the job better and safer at the rate for which it was intended e Use Right Tool Cut wood only Don t use chain saw for purpose not intended for example Don t use chain saw for cutting plastic metal masonry non wood building materials e Dress Properly Do not wear loose clothing or jewelry Keep your hair clothing and gloves away from moving parts Loose clothing jewelry or long hair can be caught in moving parts Wear protective hair covering to contain long hair Air vents cover moving parts and should be avoided Protective non slip gloves and non skid footwear are recommended when working outdoors Always wear heavy long pants or other protection for your legs e Use Safety Glasses Also use safety footwear snug fitting clothing protective gloves proper hearing respiratory and head protection Carrying Saw Carry the chain saw by the front handle with the saw sapped finger off the switch the guide bar and saw chain to the rear Remove battery and use scabbard when transporting saw Maintain Chain Saw With Care Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories
16. bed bumper 7 in contact with the wood To complete the cut use a pivoting action of the ribbed bumper against the wood Figure S When CUT FROM TOP supported along its OVERBUCK whole length AVOID CUTTING Make a cut from the A top overbuck but avoid cutting the earth as this will dull your saw quickly Figure T When supported at one end First cut 1 3 the diameter from the OVERBUCK 2 3 DIAMETER TO MEET 1st CUT TO underside AVOID PINCHING underbuck Then make the finished cutby P V y EA A RN ist UNDERBUCK 1 3 overbucking to meet the first cut ty Mah vag aa E yo a w hack mee W SPLINTERING wow a Figure U When supported at both ends First cut 1 3 down from the top overbuck Then make the finished cut by underbucking the lower 2 3 to meet the first cut 1st CUT OVERBUCK 1 3 DIAMETER TO AVOID SPLINTERING ih oie My Sh W Ww wh A Mit EA aya wy EE Ni 2nd CUT UNDERBUCK 2 3 DIAMETER TO MEET 1st CUT TO AVOID PINCHING AY fal DANAO Mp Ww wit Figure V When ona slope Always stand on the uphill side of the log When cutting through to maintain complete control release the cutting pressure near the end of the cut without relaxing your grip on the chain saw handles Don t let the chain contact the ground After completing the cut wait for the saw
17. by front hand guard 5 Keep elbow of left arm locked so that left arm is straight to withstand a kickback A WARNING Never use a cross handed grip left hand on the rear handle and right hand on the front handle A WARNING Never allow any part of your body to be in line with the guide bar 8 when operating the chain saw e Never operate while in a tree in any awkward position or on a ladder or other unstable surface You may lose control of saw causing severe injury Keep the chain saw running at full speed the entire time you are cutting Allow the chain to cut for you Exert only light pressure Do not put pressure on chain saw at end of cut Connecting the Battery Place the battery 6 into the tool as shown in figure M and be certain that it is inserted fully into the tool cavity until it Nea clicks into place To remove the _ d battery from the tool press down on the release button 18 on the back of the battery and slide out Switch Always be sure of your footing and grip the chain saw firmly with both hands with the thumb and fingers encircling both handles To turn the tool ON push the lock off button 2 to either side and squeeze the trigger switch 1 with your fingers as shown in figure N Once the tool is running you can release the lock off button To turn the tool OFF release the trigger switch Chain Braking System Your chain saw is equipped with a moto
18. can result in serious injury Reduced Kickback Guide Bar designed with a small radius tip which reduces the size of the kickback danger zone on bar tip A reduced kickback guide bar is one which has been demonstrated to significantly reduce the number and seriousness of kickbacks when tested in accordance with safety requirements for electric chain saws Low Kickback Chain designed with a contoured depth gauge and guard link which deflect kickback force and allow wood to gradually ride into the cutter A low kickback chain is a chain which has met kickback performance requirements of ANSI B175 1 1991 Do not operate chain saw while in a tree on a ladder ona scaffold or from any unstable surface Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring Contact with a live wire will make exposed metal parts of the tool live and shock the operator Do not bale T beyond your capacity or experience Read thoroughly and understand completely all instructions in this manual Before you start chain saw make sure saw chain is not contacting any object Do not operate a chain saw with one hand Serious injury to the operator helpers or bystanders may result from one handed operation A chain saw is intended for two handed use only Keep the handles dry clean and free of oil or grease Do not allow dirt debris or sawdust to build up on the motor or out
19. cuit to the motor of the chain saw Switch Linkage The mechanism that transmits motion from a trigger to the switch Switch Lockout A movable stop that prevents the unintentional operation of the switch until manually actuated IMPORTANT SAFETY INSTRUCTIONS A WARNING When using a battery operated chain saw basic safety precautions should always be followed to reduce risk of fire electric shock and personal injury including the following READ ALL INSTRUCTIONS SAFETY INSTRUCTIONS AND WARNINGS FOR CHAIN SAWS Keep Work Area Clean Cluttered areas invite injuries Do not start cutting until you have a clear work area secure footing and a planned retreat path from the falling tree Consider Work Area Environment Use extreme caution when cutting small size brush and saplings because the slender material may catch the saw chain and be whipped toward you or pull you off balance When cutting a limb that is under tension be alert for spring back so that you will not be struck when the tension in the woo fibers is released Do not expose chain saw to rain or snow Do not use chain saw in damp or wet locations or while it is raining or snowing Do not use chain saw in the presence of flammable liquids or maor or enclosed concentrations of dust Cut only when visibility and light are sufficient to see clearly Keep Children Bystanders Visitors and Animals Away Do not let visitors contact chain saw All visitors should
20. djusting Chain Tension section e While still holding the bar nose up tighten the rear allen screw first then tighten the front allen screw Make sure both allen screws are securely tightened Do not overtighten e When the chain is new check the tension frequently after disconnecting battery during the first 2 hours of use as a new chain stretches slightly Replacing the Saw Chain A CAUTION Sharp chain Always wear protective gloves when handling the chain The chain is sharp and can cut you when it is not running A WARNING Sharp moving chain To prevent accidental operation insure that battery is disconnected from the tool before performing the following operations Failure to do this could result in serious personal injury Place the saw on a firm surface Rotate the two allen head screws 11 counterclockwise with the wrench 13 provided as shown in figure D To remove the saw chain 9 rotate the tension adjustment screw 23 in the front of the housing using the flat screwdriver end of the wrench 13 as shown in figure F Turning the screw counterclockwise allows the guide bar to recede and reduces the tension on the chain so that it may be removed Remove sprocket cover 10 and EES allen head screws 11 Geel ie Lift the worn saw chain 9 out of the groove in the guide bar 8 Place new chain in groove of guide bar making sure saw teeth are facing correct direction by matching arrow on chain w
21. does not indicate a problem To facilitate the cooling of the battery pack after use avoid placing the charger or battery pack in a warm environment such as in a metal shed or an uninsulated trailer 3 If the battery pack does not charge properly a Check current at receptacle by plugging in a lamp or other appliance b Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights c Move charger and battery pack to a location where the surrounding air temperature is approximately 60 F and 80 F 16 27 C d If charging problems persist take the tool battery pack and charger to your local service center 4 The battery pack should be recharged when it fails to produce sufficient power on jobs which were easily done previously DO NOT CONTINUE to use under these conditions Follow the charging procedure You may also charge a partially used pack whenever you desire with no adverse affect on the battery pack 5 Foreign materials of a conductive nature such as but not limited to steel wool aluminum foil or any buildup of metallic particles should be kept away from charger cavities Always unplug the charger from the power supply when there is no battery pack in the cavity Unplug charger before attempting to clean 6 Do not freeze or immerse charger in water or any other liquid A AWARNING Shock hazard Do not allow any liquid to get inside charger Never attempt to open th
22. e battery pack for any reason If the plastic housing of the battery pack breaks or cracks return to a service center for recycling INSTALLING REMOVING BATTERY PACK AAWARNING Make certain the lock off button is engaged to prevent switch actuation before D removing or installing battery TO INSTALL BATTERY PACK a ea y Insert battery pack into tool until Ko ogi an audible click is heard 4 EON d figure B C TO REMOVE BATTERY PACK Depress the battery release button in the back of the battery pack and pull battery pack out of tool figure B C PREPARING YOUR CHAIN SAW FOR USE A WARNING Read and understand all instructions Failure to follow all instructions listed below may result in electric shock fire and or serious personal injury ASSEMBLY Installing the Guide Bar and Saw Chain A CAUTION Sharp chain Always wear protective gloves when handling the chain The chain is sharp and can cut you when it is not running A WARNING Sharp moving chain To prevent accidental operation insure that battery is disconnected from the tool before performing the following oparananss Palle to do this could result in serious personal ae injury The saw chain and guide bar are packed separately in the carton inside the scabbard The chain has been placed on the guide bar at the factory to insure that the teeth are facing in the proper direction when you first attach it Should the chain come off of t
23. erations Failure to do this could result in serious personal injury To get the best possible performance from your chain saw it is important to keep the teeth of the chain sharp Follow these helpful ips for proper saw chain sharpening For best results use a 4 5mm file and a file holder or filing guide to sharpen your chain This will ensure you always get the correct sharpening angles 2 Place the file holder flat on the top plate and depth gauge of the cutter 3 Figure X Keep the correct top 24 rt S VA 4 a plate 24 filing angle line of 30 I on your file guide parallel with Pa A5 your chain file at 60 from x oe a chain viewed from above 4 Figure Y Sharpen cutters 25 on one side of the chain first File from the inside of each cutter to the outside Then turn your saw around and repeat the processes 2 3 4 for cutters on the other side of the chain Use a flat file to file the tops of the rakers portion of chain link in front of the cutter so that they are about 025 inch 635 mm below the tips of the cutters 5 Figure Z Keep all cutter 4 025 in 4 635mm lengths equal 6 If damage is present on the chrome surface of the top plates or side plates file back until such damage is removed A CAUTION After filing the cutter will be sharp use extra caution during this process NOTE Each time the chain is sharpened it
24. ged in to the power supply the charger can be shorted by foreign material on materials of a conductive nature such as but not limited to steel wool aluminum foil or any buildup of metallic particles should be kept away from charger cavities Always unplug the charger from the power supply when there is no battery pack in the cavity Unplug charger before attempting to clean The charger supplied with this product is intended to be plugged in such that it is correctly orientated in a vertical or floor mount position DO NOT attempt to charge the battery pack with any chargers other than the ones in this manual The charger and battery pack are specifically designed to work together These chargers are not intended for any uses other than charging designated Black amp Decker rechargeable batteries Any other uses may result in risk of fire electric shock or electrocution Do not expose charger to rain or snow e Pull by lug rather than cord when disconnecting charger This will reduce risk of damage to electric plug and cord Make sure that cord is located so that it will not be stepped on tripped over or otherwise subjected to damage or stress Do not use an extension cord unless it is absolutely necessary Use of improper extension cord could result in risk of fire electric shock or electrocution An extension cord must have adequate wire size AWG or American Wire Gauge for safety The smaller the gauge number of the
25. he guide bar refer to the section Replacing the Chain for proper tooth orientation e Place the saw on a firm surface Rotate the two allen head screws 11 counterclockwise with the T wrench 13 provided as shown in figure D Remove sprocket cover 10 and allen head screws 11 Cut the plastic wire tie holding the guide bar scabbard 12 to the guide bar 8 Be sure to cut away from yourself to prevent injury if cutting instrument should slip e Wearing protective gloves grasp the saw chain 9 and guide bar 8 with one hand and pull the guide bar scabbard 12 off with your free hand Place the saw chain and guide bar assembly around the Sati 19 Check to make sure that the slot 20 in the ae bar 8 dike is over the two location pins 21 i shown in figure E and that the hole below the slot is located over the adjustment pin 22 e Replace sprocket cover 10 and thread allen head screws 11 in with wrench until snug then back wrench off one full turn Cut the plastic wire tie holding the saw chain to the guide bar Be sure to cut away from yourself to prevent injury if cutting instrument should slip Pull bar nose up and keep it up as you adjust tension With the flat screwdriver end of the wrench provided rotate the tension adjustment screw 23 in the front of the housing clockwise to increase the chain tension as in figure F Follow instructions in A
26. ith graphic on housing shown in figure G Place the saw chain and guide bar assembly around the sprocket 19 Check to make sure that the slot 20 in the guide bar 8 is over the two location pins 21 shown in figure E and that the hole below the slot is located over the adjustment pin 22 Replace sprocket cover 10 and thread allen head screws 11 in with wrench until snug then back wrench off one full turn aoe Pull bar nose up and keep it up as you adjust Fi jile gt it gt tension Figure G1 Rotate the tension adjustment screw 23 in the front of the housing clockwise to increase the chain tension as in Figure F Follow instructions in Adjusting Chain Tension section While still holding the bar nose up securely tighten the rear allen screw 11 first then tighten the front allen screw When the chain is new check the tension frequently after disconnecting battery during the first 2 hours of use as a new chain stretches slightly 11 Adjusting Chain Tension A CAUTION Sharp chain Always wear protective gloves when handling the chain The chain is sharp and can cut you when it is not running A WARNING Sharp moving chain To prevent accidental operation insure that battery is disconnected from the tool before performing the following operations Failure to do this coula result in serious personal injury e With the saw still on a firm surface check ne chain tension The tension
27. loses some of the low kickback qualities and extra caution should be used It is recommended that a chain be sharpened no more than four times 16 THE RBRC SEAL The RBRC Rechargeable Battery Recycling Corporation Seal on the LI ION battery or battery pack indicates that the costs to recycle the battery or battery pack at the end of its useful life have already been paid by Black amp Decker RBRC in cooperation with Black amp Decker and other battery users has established programs in the United States to facilitate the collection of spent LI ION batteries Help protect our environment and conserve natural resources by returning the spent LI ION battery to an authorized Black amp Decker service center or to your local retailer for recycling You may also contact your local recycling center for information on where to drop off the spent battery RBRC is a registered trademark of the Rechargeable Battery Recycling Corporation ACCESSORIES Accessories are available from your local retailer or nearest Black amp Decker service center Replacement chain accessory number RC800 service part 623382 00 Replacement bar service part 623381 00 A WARNING The use of accessories not recommended in this manual may be hazardous SERVICE INFORMATION All Black amp Decker Service Centers are staffed with trained personnel to provide customers with efficient and reliable power tool service Whether you need technical
28. moving when the trigger is released e Guard Against Kickbac A WARNING KICKBACK may occur when the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut Tip contact in some cases may cause a lightning fast reverse reaction kicking the guide bar up and back towards the operator Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back towards the operator Either of these reactions may cause you to lose control of the saw which could result in serious injury to user The following precautions should be followed to minimize kickback 1 Grip Saw Firmly Hold the chain saw firmly with both hands when the motor is running Use a firm grip with thumbs and fingers encircling the chain saw handles Chain saw will pull forward when cutting on the bottom edge of the bar and push backward when cutting along the top edge of the bar 2 Do not over reach 3 Keep et a footing and balance at all times 4 Don t let the nose of the guide bar contact a log branch ground or other obstruction 33 Don t cut above shoulder height 6 Use devices such as low kickback chain and reduced kickback uide bars that reduce the risks associated with kickback 7 Only use replacement bars and chains specified by the manufacturer or the equivalent ie Never let the moving chain contact any object at the tip of the uide bar 9 Keep the working area free fr
29. nsion section e Poor cut e Chain tension set Refer to adjusting chain quality incorrectly tension section e Chain needs Note Excessive tension replacement leads to excessive wear and reduction in life of bar amp chain Lubricate before each cut Refer to replacing the chain section e Unit runs but does not cut Chain installed backwards Refer to sections for installing and removing chain e Oilis not getting to chain 17 Sawdust debris is accumulated under sprocket cover Remove battery remove sprocket cover Clean out accumulated sawdust debris
30. oll or slide downhill after it is RETREAT cleared as necessary before cuts are started The retreat path should extend back and diagonally to the rear of the expected line of fall FALL consider the natural lean of the tree the location of larger branches and the winddirection to judge which way the tree will fall Have wedges wood plastic or aluminum and a heavy mallet handy Remove dirt stones loose bark nails staples and wire from the tree where the felling Q cuts are to be made Figure P Notchin 2 5cm gure Make he DIRECTION INCHES FELLING BACK notch 1 3 of the OF FALL a a CUT diameter of the tree perpendicular to the 2 5cm direction of the fall _ JINCHES Make the lower x oa iow horizontal notching cut first This will help to avoid pinching of either the saw chain or the guide bar when the second notch is being made Figure Q Felling Back Cut Make the felling back cut at least 2 inches 51mm higher than the horizontal notching cut Keep the felling back cut parallel to the horizontal notching cut Make the felling back cut so enough wood is left to act as wood keeps the tree from twisting and falling in a hinge The hinge the wrong direction Do not cut through the hinge Figure Q As the 2 5cm felling cut gets close to DIRECTION INCHES FELLING BACK the hinge the tree ia II shoudbogn otii Rape there is any chance
31. om obstructions such as other trees branches rocks fences stumps etc Eliminate or avoid any obstruction that your saw chain could hit while you are cutting even a particular log or branch 10 Keep your saw chain sharp and properly tensioned A loose or dull chain can increase the chance of kickback Check tension at ruar intervals with the motor stopped and battery removed never with the motor running 11 Begin and continue cutting only with the chain moving at full speed If the chain is moving at a slower speed there is a greater chance for kickback to occur 3 Cut one log at a time 13 Use extreme caution when re entering a previous cut Engage ribbed bumpers into wood and allow chain to reach full speed before proceeding with cut a Do not attempt plunge cuts or bore cuts 15 Watch for shifting logs or other forces that could close a cut and pinch or fall into chain e Power Supply Connect chain saw battery charger to correct voltage that is be sure that the voltage supplied is the same as that specified on the nameplate of the tool Kickback Safety Features A WARNING The following features are included on your saw to help reduce the hazard of kickback however such features will not totally eliminate this dangerous reaction As a chain saw user do not rely only on ere devices You must follow all safety precautions instructions and maintenance in this manual to help avoid kickback and other forces which
32. r chain braking system which will stop the chain quickly each time you release the trigger This system should be tested before every use Saw Chain Sharpness The cutters will dull immediately if they touch the ground or a nail while cutting Refer to Sharpening the Chain Saw Chain Tension This should be done regularly Refer to Adjusting Chain Tension Common Cutting Techniques Felling Felling is the process of cutting down a tree Be sure battery is fully charged before felling a tree so you can finish on a single charge Do not fell trees in high wind conditions Bucking is the process of cutting a felled tree or log into lengths When bucking and felling operations are being performed by two or more persons at the same time the felling operation should be separated from the bucking operation by a distance of at least twice the height of the tree being felled Trees should not be felled in a manner that would endanger any person strike any utility line or cause any property damage If the tree does make contact with 13 felled Figure O A retreat path DIRECTION should be planned and OF Before felling is started any utility line the utility company should be notified immediately Scrutinize the surrounding overhead for dead or broken limbs or branches which may fall during the felling process The chain saw operator should keep on the uphill side of the terrain as the tree is likely to r
33. roteron appropriate for the dust exposure Direct particles away rom face and body SYNBOLS SAVE THESE INSTRUCTIONS The label on your tool may include the following symbols Vee volts A amperes Hisis hertz W watts PMD PAN minutes Vi alternating current E seers direct current no no load speed mE Class Il Construction oon earthing terminal Anau safety alert symbol sA scyczcessas revolutions per minute COMPONENTS Before using your Chain Saw familiarize yourself with all operating and safety features Minny E DECKEN 1 Trigger Switch 9 Saw Chain 2 Lock Off Button 10 Sprocket Cover 3 Oil Reservoir 11 Allen Head Screws 4 Oil Reservoir Cap 12 Guide Bar Scabbard 5 Front Hand Guard vA pene 6 Battery Unarger 7 Ribbed Bumper 15 Rear Handle 8 Guide Bar 16 Front Handle IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CHARGERS SAVE THESE INSTRUCTIONS This manual contains important safety instructions for battery chargers e Before using charger read all instructions and cautionary markings on charger battery pack and product using battery pack A WARNING Shock hazard Do not allow any liquid to get inside charger A CAUTION Burn hazard To reduce the risk of injury charge only designated Black amp Decker batteries Other types of batteries may burst causing personal injury and damage A CAUTION Under certain conditions with the charger plug
34. s and cutting small logs up to 8 inches 203 mm in diameter This tool is intended for consumer use only CHAIN SAW NAMES AND TERMS Bucking The process of cross cutting a felled tree or log into lengths Motor Brake A device used to stop the saw chain when the trigger is released Chain Saw Powerhead A chain saw without the saw chain and guide bar Drive Sprocket or Sprocket The toothed part that drives the saw chain Felling The process of cutting down a tree Felling Back Cut The final cut in a tree felling operation made on the opposite side of the tree from the notching cut Front Handle The support handle located at or toward the front of the chain saw Front Hand Guard A structural barrier between the front handle of a chain saw and the guide bar typically located close to the hand position on the front handle and sometimes employed as an activating lever for a chain brake Guide Bar A solid railed structure that supports and guides the saw chain Guide Bar Scabbard Enclosure fitted over guide bar to prevent tooth contact when saw is not in use Kickback The backward or upward motion or both of the guide bar occurring when the saw chain near the nose of the top area of the guide bar contacts any object such as a log or branch or when the wood closes in and pinches the saw chain in the cut Kickback Pinch The rapid pushback of the saw which can occur when the wood closes in and pinches the moving saw
35. side air vents Stop the chain saw before setting it down Do not cut vines and or small under brush Use extreme caution when cutting small size brush and saplings because slender material may catch the saw chain and be whipped toward you or pull you off balance A WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals nown to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are lead from lead based paints e crystalline silica from bricks and cement and other masonry products and arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles Avoid prolonged contact with dust from power sanding sawing grinding drilling and other construction activities Wear protective clothing and wash exposed areas with soap and water Allowing dust to get into your mouth eyes or lay on the skin may promote absorption of harmful chemicals A WARNING Use of this tool can generate and or disburse dust which may cause serious and permanen respiratory or other injury Always use NIOSH OSHA approved respiratory p
36. that 2 5cm the tree may not fall in E _ jINCHES the desired direction or NOTCH N J JE 7H it may rock back and bind the saw chain stop cutting before the B felling cut is complete Pa and use wedges to open the cut and drop the tr ee along the desired line of fall When the tree begins to fall remove the chain saw from the cut stop the motor put the chain saw down then use the retreat path planned Be alert for overhead limbs falling and watch your footing Limbing figure R LIMB CUT Limbing is removing the branches from a fallen tree When limbing leave larger lower limbs to EE support the log off the ground Remove the small limbs in one cut Branches under tension should be cut from the bottom up to avoid binding the chain saw Trim limbs from opposite side at ae haut nt A hy Ei y A a Fea aw W am N WM 3 KE ay Aw W A o T Wy se Xa ints y KEEP WORK OFF GROUND LEAVE SUPPORT LIMBS UNTIL LOG IS CUT be Ny ng w y Ay Ady My vA A a yw as wa AN Tay w v y keeping tree stem between you and saw Never between your legs or straddle the limb to be cut make cuts with saw 14 Bucking Bucking is cutting a felled tree or log into lengths How you should cut depends on how the log is supported Use a saw horse figure W whenever possible Always start a cut with the chain running at full speed and the rib
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