Earthwise Power Tools LCS34014 User manual
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EarthWise LCS34014 is a cordless 40-volt chain saw powered by a lithium battery pack. It's designed for cutting wood and is equipped with a safety switch to prevent accidental starting. This tool is lightweight, making it easy to maneuver, and is ideal for homeowners and DIY enthusiasts for tasks such as pruning branches, cutting firewood, and light construction work.
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OPERATOR’S MANUAL CORDLESS 40 VOLT CHAIN SAW WITH LITHIUM BATTERY PACK This product is covered by U.S. patents and other international patents Copyright. All Rights Reserved. LCS34014 CA Compliant Charger Included (Model No. CHL80040) Your chain saw has been engineered and manufactured to our high standard for dependability, ease of operation, and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using this product. BATTERY MUST BE CHARGED BEFORE FIRST USE. Thank you for your purchase. DO NOT RETURN THIS PRODUCT TO THE STORE. OPERATING, ASSEMBLY, PART, SERVICE QUESTIONS? Call 1-800-313-5111 BETWEEN 8:00AM-5:00PM EST FOR ASSISTANCE. SAVE THIS MANUAL FOR FUTURE REFERENCE IMPORTANT SAFETY WARNINGS GENERAL POWER TOOL SAFETY WARNINGS WARNING: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. Personal safety Work area safety Keep work area clean and well lit. Cluttered or dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control. Electrical safety If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of electric shock. Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock. Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock. When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. 2 Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts. If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards. GENERAL POWER TOOL SAFETY WARNINGS Power tool use and care Battery tool use and care Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire. When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire. Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns Service Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. When servicing a power tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of shock or injury. CHAIN SAW SAFETY WARNINGS Keep all parts of the body away from the saw chain when the chain saw is operating. Before you start the chain saw, make sure the saw chain is not contacting anything. A moment of inattention while operating chain saws may cause entanglement of your clothing or body with the saw chain. Always hold the chain saw with your right hand on the rear handle and your left hand on the front handle. Holding the chain saw with a reversed hand configuration increases the risk of personal injury and should never be done. Hold the power tool by insulated gripping surfaces only, because the saw chain may contact hidden wiring . Saw chains contacting a livewire may make exposed metal parts of the power tool liveand could give the operator an electric shock. 3 Wear safety glasses and hearing protection. Further protective equipment for head, hands, legs and feet is recommended. Adequate protective clothing will reduce personal injury by flying debris or accidental contact with the saw chain. Do not operate a chain saw in a tree. Operation of a chain saw while up in a tree may result in personal injury. Always keep proper footing and operate the chain saw only when standing on fixed, secure and level surface. Slippery or unstable surfaces such as ladders may cause a loss of balance or control of the chain saw. When cutting a limb that is under tension be alert for spring back. When the tension in the wood fibres is released the spring loaded limb may strike the operator and/or throw the chain saw out of control. CHAIN SAW SAFETY WARNINGS Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back towards the operator. Use extreme caution when cutting brush and saplings. The slender material may catch the saw chain and be whipped toward you or pull you off balance. Either of these reactions may cause you to lose control of the saw which could result in serious personal injury. Do not rely exclusively upon the safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury. Carry the chain saw by the front handle with the chain saw switched off and away from your body. When transporting or storing the chain saw always fit the guide bar cover. Proper handling of the chain saw will reduce the likelihood of accidental contact with the moving saw chain. Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below: Follow instructions for lubricating, chain tensioning and changing accessories. Improperly tensioned or lubricated chain may either break or increase the chance for kickback. Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing loss of control. Cut wood only. Do not use chain saw for purposes not intended. For example: do not use chain saw for cutting plastic, masonry or non-wood building materials. Use of the chain saw for operations different than intended could result in a hazardous situation. Causes and operator prevention of kickback: 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 sudden reverse reaction, kicking the guide bar up and back towards the operator. Maintain a firm grip, with thumbs and fingers encircling the chain saw handles, with both hands on the saw and position your body and arm to allow you to resist kickback forces. Kickback forces can be controlled by the operator, if proper precautions are taken. Do not let go of the chain saw. Do not overreach and do not cut above shoulder height. This helps prevent unintended tip contact and enables better control of the chain saw in unexpected situations. Only use replacement bars and chains specified by the manufacturer. Incorrect replacement bars and chains may cause chain breakage and/or kickback. Follow the manufacturer’s sharpening and maintenance instructions for the saw chain. Decreasing the depth gauge height can lead to increased kickback. WARNING: California Proposition 65: This product contains chemicals known to the State of California to cause cancer, birth defect or other reproductive harm. Compounds in insecticides, herbicides and pesticides Arsenic and chromium from chemically treated lumber WARNING: Some dust and debris created by the use of this tool could contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles. Chemicals in fertilizers 4 ASSEMBLY WARNING: If any parts are damaged or missing, do not operate this product until the parts are replaced. Failure to heed this warning could result in serious personal injury. UNPACKING This product requires no assembly. Carefully remove the product and any accessories from the box. Make sure that all items listed in the packing list are included. If any parts are damaged or missing, please call 1-800-313-5111 for assistance. PACKING LIST Inspect the product carefully to make sure no breakage or damage occurred during shipping. Chain Saw with Bar and Chain Cover Charger and Battery Pack Instruction Manual Do not discard the packing material until you have carefully inspected and satisfactorily operated the product. FEATURES PRODUCT SPECIFICATIONS LCS34014 Input………………………………………....…....…....40 V, DC Only Bar Length………………………………………....…......…....14-in Oil Tank Capacity…………………………….......…....………70 ml Weight ………………… 10.8 lbs. (2.0Ah) / 11.7 lbs.(4.0Ah) - Automatic oiling pump system—Protective bar cover—Rubber over molded handle - HAND GUARD BAR COVER BATTERY PACK CHAIN BAR REAR HANDLE LOCK KNOB CHAIN TENSIONER TRIGGER SWITCH CHARGER SAFETY BUTTON 5 OPERATING TO TURN THE TOOL ON CHAIN OILING SYSTEM Push the trigger release button in with your thumb and then squeeze the trigger with your fingers. (Once the tool is running, you can release the trigger release button). To turn the tool OFF, release the trigger. Make sure you follow the instructions in maintenance for putting oil in the chain saw. CAUTION: Failure to lubricate the chain will cause damage to the bar and chain. Use only a goof quality bar and chain oil or, if not available, unused SAE 30 weight motor oil may be substituted. WARNING: To guard against injury, observe the following: Read instruction manual before using, Save instruction manual. Keep hands away from chain. Keep hands on handles. Don’t overreach. A good, firm grip on the saw with both hands will help you maintain control. Don’t let go. Grip the rear handle with your right hand whether you are right or left handed. Wrap the fingers of your left hand over and around the front handlebar, and your left thumb under the front handle bar. NOTE: It is normal for oil to seep from the saw when not in use. To prevent seepage, empty the oil tank after each use. When storing the unit for a long period of time (3 months or longer) be sure the chain is lightly lubricated; this will prevent rust on the chain and bar sprocket. Make sure oil tank lid is tightly closed. ■ Use bar and chain lubricant (not provided) that is formulated to perform over a wide temperature range with no dilution required. To Install/Remove Battery Pack NOTE: Do not use dirty, used or otherwise contaminated oils. Damage may occur to the bar or chain. This product will accept Earthwise 40 V lithium battery packs only. For complete charging instructions, refer to the Operator’s Manuals for your battery pack and charger models. ■ Carefully pour the bar and chain oil into the tank. ■ Check and fill the oil tank when battery is recharged, or as needed. WARNING: Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, carrying, transporting or when not in use. Removing battery pack will prevent accidental starting that could cause serious personal injury. Fig. 1 NOTE: To avoid serious personal injury, always remove the battery pack and keep hands clear of the lock-out button when carrying or transporting the tool. To install battery pack: ■ Align grooves on battery pack with raised ribs in the tool’s battery port and slide the battery pack in the tool. (Fig 1) Press firmly on the battery to ensure a good connection. WARNING: Make sure the latch on the battery snaps in place and the battery pack is fully seated and secure in the battery port before beginning operation. Failure to securely seat the battery pack could cause the battery pack to fall out, resulting in serious personal injury. Fig.2 To remove battery pack: ■ Pull upwards on the battery pack latch button and pull the battery pack out. NOTE: Remove battery pack from unit. Fill oil tank with bar and chain lubricant (not provided) before starting the chain saw. Failure to lubricate the chain will cause damage to the bar and chain. (Fig 2) 6 INSTALLING/REPLACING THE GUIDE BAR AND CHAIN DANGER: Never start the motor before installing the guide bar, chain, chain cover and chain cover lock knob. Without all these parts in place, the clutch can fly off or explode, exposing the user to possible serious injury. ● Remove the bar and chain from the mounting surface. (Fig 5) Fig 5 WARNING: To avoid serious personal injury, read and understand all the safety instructions provided. WARNING: Before performing any maintenance, remove the battery pack from the saw. Failure to heed this warning could result in serious personal injury. CAUTION: Always wear gloves when handling the bar and chain; these components are sharp and may contain burrs. WARNING: Never touch or adjust the chain while the motor is running. The saw chain is very sharp; always wear protective gloves when performing maintenance to the chain to avoid possible serious lacerations. NOTE: When replacing the guide bar and chain, use only identical replacement parts. Remove the old chain from the bar. Lay out the new saw chain in a loop and straighten any WARNING: Remove the battery from saw. links. The cutters should face in the direction of the chain rotation. If they face backwards, turn the loop over. (Fig 6) ● Loosen the chain saw lock knob counter clockwise. (Fig.3) Fig.3 Remove the chain cover. (Fig Fig.6 Place the chain drive links into the bar groove. 4) NOTE: Make certain of the direction of the chain. Position the chain so there is a loop at the back of the Fig 4 bar.(Fig 7) Fig.7 7 INSTALLING/REPLACING THE GUIDE BAR AND CHAIN Remove all slack from the chain by turning the chain ● Hold the chain in position on the bar and place the loop around the sprocket. tensioner clockwise until the chain seats snugly against the bar with the drive links in the bar groove. (Fig 10) Fit the bar flush against the mounting surface so that the bar studs are in the long slot of the bar. (Fig 8) Fig 10 Fig.8 ● Tighten the knob. When placing the bar on the bar studs, ensure that the The chain is correctly tensioned when there is no sag on the underside of the guide bar, the chain is snug, but it can be turned by hand without binding. adjusting pin is in the chain tension pin hole. Replace the chain cover and secure with the lock knob, but leave the bar free to move for tension adjustment. (Fig 9) NOTE: If chain is too tight, it will not rotate. Turn the chain tensioner 1/4 turn counterclockwise. Lift the tip of the guide bar up and retighten the knob. Ensure that the chain will rotate without binding. Fig.9 NOTE: A new chain tends to stretch, check chain tension frequently and tension as required. 8 CHAIN TENSION AND MAINTENANCE CHAIN TENSION Lift file away from the steel on each return stroke. Remove the battery before setting the chain tension. Make sure the guide bar screw is loosened to finger tight, turn the chain tensioner clockwise to tension the chain. A cold chain will be correctly tensioned when there is no slack on the underside of the guide bar, the chain is snug, but it can be turned by hand without binding. Put a few firm strokes on every tooth. File all left hand cutters in one direction. Then move to the other side and file the right hand cutters in the opposite direction. Occasionally remove filing from the file with a wire Chain must be re-tensioned whenever the flats on the drive links hang out of the bar groove. During normal saw operation, the temperature of the chain will increase. The drive links of a correctly tensioned warm chain will hang approximately .050 in. (1.25mm) out of the bar groove.(Fig 11) Be aware that chain tensioned while warm, may be too tight upon cooling. Check the “cold tension” before next use. brush. ( Fig 13) Fig 13 WARNING: Improper chain sharpening increases the potential of kickback. NOTE: A new chain tends to stretch, check chain tension frequently and tension as required. WARNING: Failure to replace or repair damaged chain can cause serious injury. Fig 11 WARNING: The saw chain is very sharp, always wear protective gloves when performing maintenance to the chain. Approx. .050 (1.25mm) TOP PLATE FILING ANGLE ( Fig 14) Correct 30 degrees – File holders are marked with guide marks to align file properly to produce top plate angle. Fig 14 Less than 30 degrees – for cross cutting. CHAIN MAINTENANCE More than 30 degrees – feathered edge dulls quickly. Use only low kickback chain on this saw. WARNING: Remove the battery pack and make sure the chain has stopped before you do any work on the saw. For smooth and fast cutting, chain needs to be maintained properly. The chain requires sharpening when the wood chips are small and powdery, the chain must be forced through the wood during cutting, or the chain cuts to one side. During maintenance of your chain remember: - Improper filing angle of the side plate can increase the risk of severe kickback. - Raker (depth gauge) clearance. - Too low increases the potential for kickback. - Not low enough decreases cutting ability. - If cutter teeth have hit hard objects such as nails and stones, or have been abraded by mud or sand on the wood, have service dealer sharpen chain. SIDE PLATE ANGLE (Fig 15) Correct – 80 degrees produced automatically if correct diameter file is used in file holder. Fig 15 Hook – “Grabs” and dulls quickly. Increases potential of kickback. Results from using a file with a diameter too small, or file held to low. Backward Slope – Needs too much feed pressure, causes excessive wear to bar and chain. Results from using a file with a diameter too large, or file held too high. DEPTH GAUGE CLEARANCE (Fig 16,17,18) NOTE: Inspect the drive sprocket for wear or damage when replacing the chain. If signs of wear or damage are present in the areas indicated, have the drive sprocket replaced. Call our customer service help line at 1-800-313-5111 for assistance. The depth gauge should be maintained at a clearance of .025 in. (0.6 mm). Use a depth gauge tool for checking the depth gauge clearances. Every time the chain is filed, check the depth gauge clearance Use a flat file and a depth gauge jointer to lower all gauges uniformly. Depth gauge jointers are available in .020 in. to .035 in. (0.5 mm to 0.9 mm). Use a .025 in. (0.6 mm) depth gauge jointer. After lowering each depth gauge, restore original shape by rounding the front. Be careful not to damage adjoining drive links with the edge of the file. HOW TO SHARPEN THE CUTTERS Be careful to file all cutters to the specified angles and to the same length, as fast cutting can be obtained only when all cutters are uniform. Wear gloves for protection. Properly tension the chain prior to sharpening. Refer to “Chain Tension Section” earlier in this manual. Do all of your filing at the midpoint of the bar. Use a 5/32 in. diameter round file and holder. Keep the file level with the top plate of the tooth. Do not let the file dip or rock. Using light but firm pressure, stroke towards the front corner of the tooth. ( Fig 12) Fig 16 Fig 17 Fig 18 Depth gauges must be adjusted with the flat file in the same direction the adjoining cutter was filed with the round file. Use care not to contact cutter face with flat file when adjusting depth gauges. Fig 12 9 OPERATING CUTTING INSTRUCTIONS WARNING: Do not operate chain saw in a tree, on a ladder, or on a scaffold; this is extremely dangerous. The following precautions should be followed to minimize kickback: 1. Always grip the saw firmly with both hands. Hold the saw firmly with both hands when the unit is running. Place your right hand on the rear handle and your left hand on the front handle with your thumbs and fingers encircling the chain saw handles. A firm grip together with a stiff left arm will help you maintain control of the saw if kickback occurs. 2. Make sure that the area in which you are cutting is free from obstructions. Do not let the nose of the guide bar contact a log, branch, fence or any other obstruction that could be hit while you are operating the saw. 3. Always cut with the unit running at full speed. Fully squeeze the throttle trigger and maintain a steady cutting speed. CAUTION: Chain coasts after turned off. Do not use under wet conditions. Use extreme caution when cutting small size brush, saplings or limbs under tension, because slender and tense material may catch the saw and be whipped toward you, pull you off balance or spring back. Do not cut vines and/or small underbrush. WARNING: Do not allow familiarity with this type of tool to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury. Before you start the unit, make sure the chain saw is not contacting any object. WARNING: Kickback may occur when the moving chain contacts an object at the upper portion of the tip of the guide bar or when the wood closes in and pinches the chain saw in the cut. Contact at the upper portion of the tip of the guide bar can cause the chain to dig into the object and stop the chain for an instant. The result is a lightening fast, reverse reaction which kicks the guide bar up and back toward the operator. If the chain saw is pinched along the top of the guide bar, the guide bar can be driven rapidly back toward the operator. Either of these reactions can cause loss of saw control which can result in serious injury. Do not rely exclusively upon the safety devices built into the saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury. Push and Pull – This reaction force is always opposite to the direction the chain is moving where wood contact is made. Thus, the operator must be ready to control the PULL when cutting on the bottom edge of the bar, and PUSH when cutting along the top edge. Wear non-slip gloves for maximum grip and protection. 10 CUTTING INSTRUCTIONS Proper Cutting Stance Weight should be balanced with both feet on solid ground. Keep left arm with elbow locked in a “straight arm” position to withstand any kickback force. Your body should always be to the left of the chain line. Basic Cutting Procedure Small trees up to 6-7inches in diameter are usually cut in a single cut. Large trees require notch cuts. Notch cuts determine the direction the tree will fall. WARNING: If the tree starts to fall in the wrong direction, or if the saw gets caught or hung up during the fall, leave the saw and save yourself. WARNING: Periodically glance at the top of the tree during the back-cut to assure the tree is going to fall in the desired direction. Practice cutting a few small logs using the following technique to get the “feel” of using the saw before you begin a major sawing operation. FELLING A TREE 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 any utility line, the utility company should be notified immediately. WARNING: Check the tree for damaged or dead branches that could fall and hit you during felling. Before any cuts are started, pick your escape route (or routes in case the intended route is blocked); clear the immediate area around the tree and make sure there are no obstructions in your planned path of retreat. A clear path of safe retreat is approximately 135 degrees from planned line of fall. The retreat path should extend back and diagonally to the rear of the expected line of fall. (Fig 20) Take the proper stance in front of the wood with the saw off. (Fig 19) Fig 20 Fig 19 Squeeze the trigger and let the chain accelerate to full speed before entering the cut. Hold the saw firmly with both hands. Always keep your left hand on the front handle and your right hand on the rear handle so that your body is to the left of the chain line. Keep the unit running the entire time you are cutting, maintain a steady speed. Allow the chain to cut for you; exert only light downward pressure. If you force the cut, damage to the bar, chain, or unit can result. Do not put pressure on the saw at the end of the cut. When felling a tree, keep everyone a safe distance from the cutting area. During felling operations, the safe distance should be at least twice the height of the largest trees in the felling area. If the tree makes contact with any utility line, the utility company should be notified immediately. Always cut with both feet on solid ground to prevent being pulled off balance. Before felling is started, consider the force and direction of the wind, the lean and balance of the tree, and the location of large limbs. These things influence the direction in which the tree will fall. Do not try to fell a tree along a line different from its natural line of fall. The chain saw operator should keep on the uphill side of the terrain as the tree is likely to roll or slide downhill after it is felled. Remove dirt, stones, loose bark, nails, staples, and wire from the tree where felling cuts are to be made. NOTCHED UNDERCUT – Cut a notch about 1/3 diameter of the tree, perpendicular to the direction of the fall. Make the cuts of the notch so they intersect at a right angle to the line of fall. This notch should be cleaned out to leave a straight line. To keep the weight of the wood off the saw, always make the lower cut of the notch before the upper cut. WARNING: Do not fell trees during periods of high wind or heavy precipitation. Wait to do your cutting until the hazard has ended. WARNING: Do not cut down trees having an extreme lean or large trees that have rotten limbs, loose bark, or hollow trunks. Have these trees pushed or dragged down with heavy equipment, then cut them up. FELLING BACK-CUT ( Fig 21,22,23) Do not cut above chest height, as a saw held higher is difficult to control against kickback forces. WARNING: Check the tree for damaged or dead branches that could fall and hit you during felling. WARNING: Do not cut trees near electrical wires or buildings. WARNING: Never fell a tree or cut a log or limb that has a diameter greater that the length of the guide bar. Only properly trained professionals should perform these cuts. Performing these types of cuts can cause an accident and result in death or serious personal injury. 11 The back-cut is always made level and horizontal, and at a minimum of 2 inches (5cm) above the horizontal cut of the notch. Never cut through to the notch. Always leave a band of wood between the notch and back-cut (approximately 2 inches (5cm) or 1/10 the diameter of the tree). This is called “hinge” or “hinge wood.” It controls the fall of the tree and prevents slipping or twisting or shoot-back of the tree off the stump. Fig 21 On large diameter trees, stop the back cut before it is deep enough for the tree to either fall or settle back on the stump. Then insert soft wooden or plastic wedges into the cut so they do not touch the chain. The wedges can be driven in, little by little, to help jack the tree over. CUTTING INSTRUCTIONS As the tree starts to fall, stop the chain saw and put it down immediately. Retreat along the cleared path, but watch the action in case something falls your way. Be alert for overhead limbs or branches that may fall and watch your footing. WARNING: Never cut through to the notch when making a back-cut. The hinge controls the fall of the tree, this is a section of wood between the notch and back-cut Fig 22 LIMBING (Fig 26) Limbing is removing branches from a fallen tree. Work slowly, keeping both hands on the chain saw with a firm grip. Always make sure your footing is secure and your weight is distributed evenly on both feet. Leave the larger support limbs under the tree to keep the tree off the ground while cutting. Limbs should be cut one at a time. Remove the cut limbs from the work area often to help keep the work area clean and safe. Branches under tension should be cut from the bottom up to avoid binding the chain saw. Keep the tree between you and the chain saw while limbing. Cut from the side of the tree opposite the branch you are cutting. WARNING: Never climb into a tree to limb or prune. Do not stand on ladders, platforms, a log, or in any position which can cause you to lose your balance or control of the saw. Fig 23 BUCKING Bucking is the term used for cutting a fallen tree to the desired log length. Always make sure your footing is secure and your weight is distributed evenly on both feet. Cut only one log at a time. Support small logs on a saw horse or another log while bucking. Keep a clear cutting area. Make sure that no objects can contact the guide bar nose and chain during cutting, this can cause kickback. When bucking on a slope, always stand on the uphill side of the log. To maintain complete control of the chain saw when cutting through the log, release the cutting pressure near the end of the cut without relaxing your grip on the chain saw handles. Do not let the chain contact the ground. After completing the cut, wait for the saw chain to stop before you move the chain saw. Always stop the motor before moving from tree to tree. Fig 26 PRUNING Pruning is trimming limbs from a live tree. Work slowly, keeping both hands on the chain saw with a firm grip. Always make sure your footing is secure and your weight is distributed evenly on both feet. When pruning trees it is important not to make the finishing cut next to the main limb or trunk until you have cut off the limb further out to reduce the weight. This prevents stripping the bark from the main member. Under-buck the branch 1/3 through for your first cut. Your second cut should over-buck to drop the branch off. Now make your finishing cut smoothly and neatly against the main member so the bark will grow back to seal the wound. BUCKING LOGS UNDER STRESS When the log is supported along its entire length, it should be cut from the top or over-bucking. When the log is supported on one end, cut 1/3 diameter from the underside or under-bucking. Then make the finishing cut by over-bucking to meet the first cut. As the log is being cut, it will tend to bend. The saw can become pinched or hung in the log if you make the first cut deeper than 1/3 of the diameter of the log. Give special attention to logs under stress to prevent the bar and chain from pinching. OVERBUCKING – Begin on the top side of the log with the bottom of the saw against the log; exert light pressure downward. Note that the saw will tend to pull away from you. (Fig 24) SPRINGPOLES A springpole is any log, branch, rooted stump, or sapling which is bent under tension by other wood so that it springs back if the wood holding it is cut or removed. On a fallen tree, a rooted stump has a high potential of springing back to the upright position during the bucking cut to separate the log from the stump. Watch out for springpoles, they are dangerous. They could result in severe or fatal injury. UNDER-BUCKING – Begin on the under side of the log with the top of the saw against the log; exert light pressure upward. During under-bucking, the saw will tend to push back at you. Be prepared for this reaction and hold the saw firmly to maintain control. (Fig 25) Fig 24 12 Fig 25 CHARGING THE BATTERY PACK Charge the battery pack only with the charger provided. When fully charged, the battery can be safety stored in temperatures down to –4° degrees F for a period of up to four weeks, before requiring charging. Fully charge battery pack every 90 days. Allow at least 75 minutes of charge time for 2Ah battery or 120 minutes of charge time for 4Ah battery before initial use of the chain saw. If over a period of time the battery pack quickly runs down after a full 75 or 120 minutes charging period, a replacement battery pack is needed. Make sure the power supply is normal household voltage, 120volts, 60Hz, AC only. To prevent permanent damage to the battery, never store in a discharged condition. The battery charger should be operated in temperatures between 32 and 100 degrees F. The battery should be charged in a cool, dry place. WINTER STORAGE—Fully recharge before storage and then again every 90 days. 2 to 3 initial charging/discharging cycles may be required to achieve maximum run time/capacity. Since the battery will not develop a memory, it does not have to be fully discharged before recharging. Do not attempt to open the charger or the unit. There are no customer serviceable parts inside. Call the customer service help line at 1-800-313-5111 for assistance. A small leakage of liquid from the battery cells may occur under extreme usage, charging or temperature conditions. This does not indicate a failure. However, if the outer seal is broken and this leakage gets on your skin. DO NOT incinerate battery packs even if they are severely damaged or completely worn out. They can explode in a fire causing injury. a. Wash quickly with soap and water. b. Neutralize with a mild acid such as lemon juice or vinegar. c. If the battery liquid gets in your eyes, flush them with clean water for a minimum of 10 minutes and seek immediate medical attention. Use the battery charger indoors only. Disconnect charger from the power supply when not in use to prevent damage to the charger during a power surge. TO CHARGE—SEE CHARGER MANUAL FOR COMPLETE INSTRUCTIONS Constant Green (A) = Power is ON Constant Green (A) + Constant Red (B)= Battery is charging Constant Green (A) + Constant Green (B)= Battery is fully charged Constant Green (A) + Alternately flashing Red and Green(B) = Temperature Abnormality Constant Green (A) + Red indicator light (B) flashing = Something is wrong with battery A Battery Pack B Charger BATTERY DISPOSAL Remove the battery pack from the chain saw. Cover the terminals with heavy duty adhesive tape. Do not attempt to destroy or disassemble battery pack or remove any components. This product contains lithium-ion batteries which must be recycled or disposed of properly. Local, state or federal laws may prohibit disposal of these batteries in ordinary trash. The RBRC seal on the li-ion battery pack indicates that the costs to recycle the battery pack at the end of its useful life has already been paid by The Great States Corporation American Lawn Mower Company. It is illegal to place spent li-ion batteries in the local municipal solid waste or in the trash. RBRC in cooperation with The Great States Corporation American Lawn Mower Company has provided an environmentally friendly and easy way to recycle spent li-ion batteries. Just contact your local recycling center or call 1-800-8BATTERY for information on where to drop off the spent battery. 13 MAINTENANCE BEFORE USING : Fill oil well with new quality bar and chain oil, or if unavailable, unused SAE 30 weight motor oil may be substituted. If you drop the chain saw, carefully inspect it for damage. If the blade is bent, housing cracked, or handles broken or if you see any other condition that may affect the saw’s operation, call our customer service line at 1-800-313-5111 for assistance. Make sure the battery is detached from the unit, then use only mild soap and a damp cloth to clean the tool. 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 a qualified individual always using identical replacement parts. CAUTION: Do not at any time let brake fluids, gasoline, petroleum based products, penetrating oils, etc., come in contact with plastic parts. They contain chemicals that can damage, weaken or destroy plastic. Ensure that the plastic bar cover is in place when storing. Fertilizers and other garden chemicals contain agents which greatly accelerate the corrosion of metals Do not store the tool on or adjacent to fertilizers or chemicals. For smooth and fast cutting, chain needs to be maintained properly. The chain requires sharpening when the wood chips are small and powdery, the chain must be forced through the wood during cutting, or the chain cuts to one side. Refer to instructions earlier in this manual for instructions on properly sharpening the chain. LUBRICATION SYSTEM The chain is automatically lubricated. Use only new bar and chain oil or unused SAE 30 weight motor oil may be substituted. Never use wasted oil, low quality oil, or insufficient oil. This could damage the pump; the bar and the chain which may result in serious personal injury. Check oil level before each work session, refill if oil level is below the minimum shown on the side of the oil level window. If the lubrication system does not work properly, check if the oil filter and all oil-ways are clean and free from obstructions. If it is still not working, call our customer service help line at 1-800-313-5111 for assistance. GUIDE BAR MAINTENANCE When the guide bar shows signs of wear, reverse it on the saw to distribute the wear for maximum bar life. The bar should be cleaned every day of use and checked for wear and damage. Feathering or burring of the bar rails is a normal process of bar wear. Such faults should be smoothed with a file as soon as they occur. A bar with any of the following faults should be replaced. Wear inside the bar rails which permits the chain to lay over sideways. Bent guide bar Cracked or broken rails Spread rails In addition, guide bars with a sprocket at their tip must be lubricated weekly with a grease syringe to extend the guide bar life. Using a grease syringe, lubricate weekly in the lubricating hole. Turn the guide bar and check that the lubrication holes and chain groove are free from obstructions. TROUBLESHOOTING Problem - Unit does not run Possible Cause - Battery not making contact - Lock off button not fully operated - Battery not installed properly - Battery not charged Possible Solution -Check battery is fully inserted -Check that lock off button is fully forward prior to moving trigger -Check battery installation -Check battery charging requirements - Bar and chain running hot and smoking - Check tension for over-tight condition - Chain oil tank empty - Chain installed backwards - Adjust chain tension - Fill tank with chain oil - Reverse chain so that cutters face the right direction - Chain tension too tight - Motor runs but chain is not rotating - Check guide bar and chain for damage - Adjust chain tension - Replace damaged bar and chain with identical replacement parts. - Motor stops while switch trigger is depressed - Release switch trigger, wait several seconds, then depress - Motor is overloaded trigger again.Motor should restart.If it doesn’t, remove battery pack, reinstall battery pack, then try again. CALL US FIRST !! Call us first with questions about operating or maintaining your chain saw at 1.800.313.5111 between 8:00 a.m. – 5:00 p.m. Eastern Standard Time, or send emails to [email protected]. 14 NOTES ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ 15 OPERATOR’S MANUAL CORDLESS 40 VOLT CHAIN SAW WITH LITHIUM BATTERY PACK WARRANTY POLICY Two (2) year limited warranty on Earthwise 40 volt outdoor power equipment. Earthwise warrants to the original owner that each new product and service part is free from defects in materials and workmanship and agrees to repair or replace any defective product or part for the warranty period as stated above from the original date of purchase except for the conditions and circumstances listed below: This warranty applies only to the original purchaser at retail and may not be transferred. Products sold damaged or incomplete, sold “as is”, or sold as reconditioned are not covered under the warranty. Warranty applies if the product is used for personal, household or family use. Warranty is void if product is used for commercial, industrial or rental purposes. Damage or liability caused by shipping, improper handling, improper assembly, incorrect voltage, improper wiring, improper maintenance, improper modification or the use of accessories and/or attachments not specifically recommended is not covered by this warranty. Warranty does not include repairs necessary due to operator’s abuse or negligence (including overloading the product beyond capacity or immersion in water), or the failure to assemble, operate, maintain or store the product according to the instructions in the operator’s manual. This warranty is not transferable and only applies to product sold directly from an authorized retailer. This warranty does not apply to any product, new or used, purchased through unauthorized third-party channels. ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE OR MALFUNCTION OF THE PRODUCT IS NOT COVERED BY THE WARRANTY. Some states do not allow the exclusion or limitation on how long an implied warranty lasts, so the above limitation may not apply to you. Expendable items that become worn during normal use are not covered by the warranty, including, but not limited to guide bar and chain. Warranty does not cover damage caused by cold, heat, rain, excessive humidity, corrosive environments and materials, or other contaminants. Warranty does not include installation, assembly or normal adjustments explained in the operator’s manual. The expense of delivering the product to the vendor and the expense of returning the product or replacement parts to the owner is not covered by the warranty. The warranty does not cover normal deterioration of the exterior finish, including but not limited to scratches, dents, paint chips or any corrosion or discoloration caused by heat, abrasive and chemical cleaners. Proof of purchase, original dated sales receipt, must accompany all warranty claims. The Great States Corporation American Lawn Mower Company 830 Webster Street Shelbyville, IN 46176 Phone 1-800-313-5111 www.earthwisetools.com In a continued commitment to improve quality, the Manufacturer reserves the right to make component changes or design changes when necessary. Rev. 06/20/2017 LCS34014 GUARDE ESTE MANUAL PARA CONSULTAS FUTURAS ADVERTENCIAS DE SEGURIDAD IMPORTANTES ADVERTENCIAS DE SEGURIDAD GENERALES PARA LA HERRAMIENTAS ELÉCTRICAS 2 ADVERTENCIAS DE SEGURIDAD DE LA MOTOSIERRA 3 ADVERTENCIAS DE SEGURIDAD DE LA MOTOSIERRA 4 LISTA DE EMBALAJE PROTECTOR MANUAL PROTECTOR DE BARRA PAQUETE DE BATERÍAS CADENA BARRA MANGO TRASERO PERILLA DE SEGURIDAD TENSOR DE LA CADENA INTERRUPTOR DE GATILLO CARGADOR BOTÓN DE SEGURIDAD 5 FUNCIONAMIENTO ENCENDIDO DE LA HERRAMIENTA. Fig. 1 Fig.2 6 Fig.3 Fig 4 Fig.6 Fig.7 7 INSTALACIÓN / REEMPLAZO DE LA BARRA GUÍA Y LA CADENA Fig 10 Fig.8 Ajuste la perilla. Fig.9 8 TENSIÓN DE LA CADENA Y MANTENIMIENTO TENSION DE LA CHAÎNE CUCHILLAS DERECHAS APROX. 0,05 (1,25 ). LÍNEA HORIZONTAL DE LOS ESLABONES ÁNGULO INCORRECTO DE LIMADO DE LA PLACA LATERAL GANCHO INCLINACIÓN HACIA ATRÁS AFILADO DE LAS CUCHILLAS SEPARACIÓN DE PUNTAL INCLINADO 0,025 pulg. (0,6 mm). Fig 16 Fig 12 ÁNGULO DE CORTE PLACA LATERAL CALIBRE DE PROFUNDIDAD LOMO Fig 15 ÁNGULO CORRECTO DE LIMADO DE LA PLACA LATERAL ORIFICIO DE REMACHE Fig 14 ÁNGULO DE LA PLACA LATERAL (Fig 15) PLACA SUPERIOR Fig 13 Fig 11 CUCHILLAS IZQUIERDAS BASE GARGANTA 9 10 ZONA DE PELIGRO DE RETROCESO TALA DE UN ÁRBOL LÍNEA DE CAÍDA PLANEADA LÍNEA DE CAÍDA PLANEADA LÍNEA DE LA CADENA Fig 20 ZONA DE RETIRADA SEGURA ZONA DE RETIRADA SEGURA ZONA DE RETIRADA SEGURA CAMINO PLANEADO DE RETIRADA SEGURA A 135º DESDE LA LÍNEA DE CAÍDA PLANEADA POSICIỐN DE BRAZO Fig 19 11 Fig 21 BISAGRA 5 CM (2 IN) O 1/10 DEL DIÁMETRO MUESCA MUESCA APROX. 1/3 DEL DIÁMETRO DEL TRONCO CORTE POSTERIOR 5 CM (2 IN) CORTE POSTERIOR BISAGRA Fig 23 Fig 22 CARGA SEGUNDO CORTE CORTE LAS RAMAS DE A UNA POR VEZ Y DEJE LAS DE APOYO DEBAJO DEL ÁRBOL HASTA FINALIZAR EL CORTE DEL TRONCO. PRIMER CORTE, 1/3 DEL DIÁMETRO CORTE FINAL Fig 26 PODA SERRADO DE TRONCOS SOMETIDOS A TENSIÓN SERRADO SUPERIOR Fig 24 12 SERRADO INFERIOR Fig 25 A B SISTEMA DE LUBRICACIÓN MANTENIMIENTO DE LA BARRA GUÍA SOLUCIÓN DE PROBLEMAS Problema Posible causa NOTA ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ 15 MANUAL DEL OPERARIO MOTOSIERRA A BATERÍA DE 40 VOLTIOS CON PAQUETE DE BATERÍAS DE LITIO LCS34014 CONSERVEZ CE MANUEL POUR POUVOIR LE CONSULTER ULTÉRIEUREMENT AVERTISSEMENTS IMPORTANTS DE SÉCURITÉ AVERTISSEMENTS RÈGLES DE SÉCURITÉ GÉNÉRALES RELATIVES AUX OUTILS ÉLECTRIQUES 2 AVERTISSEMENTS DE SÉCURITÉ RELATIFS AU SCIE À CHAÎNE 3 AVERTISSEMENTS DE SÉCURITÉ RELATIFS AU SCIE À CHAÎNE - - - 4 LISTE DU CONTENU PROTECTION DE MAIN ÉTUI DU GUIDE-CHAÎNE BLOC-BATTERIE CHAÎNE GUIDE-CHAÎNE POIGNÉE ARRIÉRE LE BOUTON DE VERROUILLAGE GÂCHETTE LE BOUTON DE TENSION CHARGEUR BOUTON DE SÉCURITÉ 5 UTILISATION MISE EN MARCHE DE L'OUTIL Fig. 1 Fig.2 Retirer le bloc-pile : 6 Fig 5 Fig.6 Fig.3 Fig.7 Fig 4 7 REMPLACEMENT DU GUIDE-CHAÎNE ET DE LA CHAÎNE (Fig 8) Fig 10 Fig.8 Fig.9 8 TENSION ET MAINTENANCE DE LA CHAÎNE TENSION DE LA CHAÎNE GOUGES DE GAUCHE Fig 13 GOUGES DE DROITE MAINTENANCE DE LA CHAÎNE ANGLE DES RABOTS (Fig 15) Fig 11 ENVIRON 1,25 MM (0.05 PO.) MÉPLATS Fig 16 DÉGAGEMENT DU LIMITEU 0,635 mm (10 po) Fig 12 DRESSEUSE Fig 17 LIME PLATE RÉTABLISSEZ LA FORME D’ORIGINE EN ARRONDISSANT L’AVANT Fig 18 TRANCHANT DE LA GOUGE RABOT LIMITEUR DE PROFONDEUR TALON CROCHET DÉGAGEMENT DU LIMITEUR DE PROFONDEUR (Fig 16,17,18) AFFÛTAGE DES DENTS ORIFICE POUR RIVET ANGLE INCORRECT D'AFFÛTAGE DES RABOTS GOUGE Fig 15 ANGLE CORRECT D'AFFÛTAGE DES RABOTS POINTE CREUX 9 1. 2. 3. 10 ZONE DE DANGER D’EFFET DE RECUL ABATTAGE D’UN ARBRE Fig 20 LIEU DE RETRAITE SÛR LIEU DE RETRAITE SÛR LIEU DE RETRAITE SÛR UN CHEMIN À 135° DE LA ZONE DE CHUTE PRÉVUE CONSTITUE UNE RETRAITE SÛRE. LÍNEA DE CADENA POSICIỐN DE BRAZO RECTO Fig 19 TRAIT D'ABATTAGE (Fig 21, 22, 23) Fig 21 CUÑA 11 INSTRUCTIONS DE COUPE ÉBRANCHAGE (Fig 26) ENTAILLE – ENVIRON UN TIERS DU DIAMÈTRE DU TRONC TRAIT D'ABATTAGE 2 in. (5 cm) TRAIT D'ABATTAGE CHARNIÈRE Fig 22 Fig 23 TRONÇONNAGE Fig 26 TRONÇONNAGE PAR LE HAUT Fig 24 12 TRONÇONNAGE PAR LE BAS Fig 25 A Blocbatterie B NOTES ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ 15 MANUEL DE L’UTILISATEUR TRONÇONNEUSE 40 VOLTS AUTONOME AVEC BLOC-BATTERIE AU LITHIUM
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Key Features
- Cordless operation for increased mobility
- 40-volt lithium battery for extended runtime
- Safety switch to prevent accidental starting
- Lightweight design for easy maneuverability
- Automatic oiler for continuous lubrication
- Tool-free chain tensioning for quick and easy adjustments
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Frequently Answers and Questions
What is the recommended use for this chainsaw?
Pruning branches, cutting firewood, light construction work
What type of battery does this chainsaw use?
40-volt lithium battery pack
Does this chainsaw have a safety feature to prevent accidental starting?
Yes, it has a safety switch
Is the chain tensioning tool-free?
Yes, it has a tool-free chain tensioning system
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