M18 282821 - Grass trimmer MILWAUKEE - Free user manual and instructions
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USER MANUAL M18 282821 MILWAUKEE
Cat. No./No de cat. 2828-20
M18™ BRUSHLESS STRING TRIMMER TAILLE-BORDURES À LIGNE SANS BALAIS M18™ DESBROZADORA SIN CEPILLO M18™
IMPORTANT SAFETY INSTRUCTIONS
WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference.
READ ALL INSTRUCTIONS BEFORE USE
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.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children. 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.
- Do not use the tool near anything that is burning smoking such as cigarettes, matches, or hot ashes.
To reduce the risk of health hazards from vapors or dust, do not use tool near tool toxic, carcinogenic or other hazardous materials such as asbestos, arsenic, barium, beryllium, lead, pesticides or other health endangering materials.
ELECTRICAL SAFETY
- Do not expose power tools to rain or wet conditions. Do not immerse in water or spray with a hose. Do not clean with a pressure washer. Water entering a power tool will increase the risk of electric shock. Store tool indoors.
PERSONAL SAFETY
- 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.
Always wear eye protection. Use of this tool can result in foreign objects being thrown into eyes, which can result in eye damage.
Wear a face or dust mask when working in dust situations. Dust particles can harm your lungs. - Use personal protective equipment. Protective equipment such as hearing protection, protective clothing, and non-skid safety shoes used for appropriate conditions will reduce personal injuries.
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Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
-
Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
- Use the power tool, accessories, 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 from those intended could result in a hazardous situation.
- 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 energizing power tools that have the switch on invites accidents.
- Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.
POWER 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.
- Use tool only as described in this manual. Use only manufacturer's recommended attachments.
- 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 remove the battery pack, if detachable, 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.
- Do not store the power tool on or near to fertilizers or chemicals.
- Maintain power tools and accessories. 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.
- Use the power tool, accessories, 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 from those intended could result in a hazardous situation.
- Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.
BATTERY TOOL USE AND CARE
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Remove the battery pack from the power tool before making any adjustments, changing accessories, storing, or any time the power tool is not in use. Such preventive safety measures reduce the risk of starting the power tool accidentally.
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Turn off power tool before removing battery. Do not use tool with a damaged trimmer head. Pack. Cracked or broken pieces can be thrown.
-
Do not handle battery pack, tool, or charger (including charger plug and terminals) with wet hands.
- Before using the battery pack or charger read the operator's manuals, and any labels on the battery pack, charger and tool.
- 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.
- Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
- Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265^ (130^) may cause explosion.
- Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.
SERVICE
- 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.
- Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.
SPECIFIC SAFETY RULES FOR STRING TRIMMERS
- Keep bystanders at least 50^ away during use. Objects may be thrown or ricochet in all directions.
- Brace for unexpected movement when contact is made with a hard object. Loss of control could result in serious injury.
- Do not use blades, brush cutting wheels, accessories, or attachment other than those recommended by MILWAUKEE. Serious injury or product damage may occur.
- Do not operate the tool without the coupler in place. The coupler must be secured properly when trimming. Operating the trimmer without the coupler will cause serious injury.
- Do not operate the tool without the guard in place. The guard must be attached properly when trimming. Operating the trimmer without the guard will cause serious injury.
Do not operate the tool without the front handle in place. The front handle must be attached properly for use when trimming. Using one hand could cause loss of control and result in serious injury.
- Carry the trimmer by the front handle. Proper handling of the trimmer will prevent injury.
- Use both hands when operating the trimmer. Maintain a firm grip. Using one hand could cause loss of control and result in serious injury.
- Inspect the area before using the tool. Remove all debris and hard objects such as rocks, glass, wire, etc. that can ricochet, be thrown, or otherwise cause injury or damage during operation.
- Keep face, hands and feet clear of rotating line at all times. Rotating line can cause severe lacerations.
- Thrown objects may ricochet off of hard surfaces, such as walls, trees, and rocks and cause injury. When possible, do trimming by hand in closed in areas.
- When replacing the line, use only .080" or .095" spiral (2 mm or 2.4 mm) diameter line. Any other size can degrade performance or cause damage to the trimmer.
- Use care when trimming around decorative plants and other obstacles. Rotating line will cut/damage many materials.
- Always turn off the tool between cuts or when transporting from one location to another. Do not carry tool with finger on the trigger. Accidental starting can cause serious personal injury.
- Do not use tool as an edgeger. Do not tilt tool to create a right angle to the ground. Keep trimmer head and line parallel to the ground. Guard cannot protect against flying debris in this orientation.
- Always use common sense and be cautious when using tools. It is not possible to anticipate every situation that could result in a dangerous outcome. Do not use this tool if you do not understand these operating instructions or you feel the work is beyond your capability; contact Milwaukee Tool or a trained professional for additional information or training.
- Maintain labels and nameplates. These carry important information. If unreadable or missing, contact a MILWAUKEE service facility for a free replacement.
AWARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
- lead from lead-based paint
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.
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE


Direct Current
nXXXX min1 RPM

Safety Alert Symbol

Operator's Manual

Always wear eye protection and a) protection.

Always wear gloves and personalive equipment.

Always wear protective clothing, notwear

Keep bystanders 50^ away during use.

Objects may be thrown or ricochet infections.

Do not use in rain or wet locations.

Do not use blades or brush cutting

UL Listing for Canada and U.S.
FUNCTIONAL DESCRIPTION
- Trimmer pole
- Coupler
- Front handle
- Speed control button
- Lock-off lever
- Handle

SPECIFICATIONS
Cat. No. 2828-20
Volts. 18 DC
Battery Type M18TM
Charger Type. M18TM RPM. 0-4600/0-6200
Cutting Line 25' x 0.080" spiral 20' x 0.095" spiral
Replacement Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
....or MILWAUKEE 49-16-2713
ASSEMBLY
AWARNING Do not operate the tool without the guard in place. The guard must be attached properly when trimming. Operating the trimmer without the guard will cause serious injury.
Installing the Coupler
The tool is shipped folded in half and must be unhinged
and secured before use. After initial assembly, keep coupler secured at all times.
- Using the hinge side, unfold the coupler; lining up the front and rear pole sections.
- Using the included key, secure the coupler with the three bolts.

Installing the Guard
The guard is shipped uninstalled and must be installed before use.
- Line up the guard bracket with the holes in the guard.
- Insert four screws through the guard and into the bracket.
- Tighten the screws securely using the included key.

WARNING Do not operate the tool without the front handle in place. The front handle must be attached properly for use when trimming. Using one hand could cause loss of control and result in serious injury.
Installing the Front Handle
The front handle is shipped uninstalled and must be installed before use.
- Place the two nuts into the front handle detents.
- Insert one bracket into the handle.
- Alight the front handle with the top of the warning sticker, just above the "Place Handle Here" marking.
- Wrap the other bracket around the back of the shaft.
- Insert the two screws through the lower bracket and into the side handle.
- Tighten the screws securely using the included key.

Adjusting the Cutting Diameter

To change the cutting diameter from 14" to 16":
1. Remove the battery pack.
2. Remove the two screws holding the line cut-off blade.
3. Rotate the blade 180^ and reinstall the screws. Tighten securely.
WARNING Recharge only with the charger specified for the battery. For specific charging instructions, read the operator's manual supplied with your charger and battery.
Removing/Inserting the Battery
To remove the battery, push in the release buttons and pull the battery pack away from the tool.
WARNING Always remove battery pack before changing or removing accessories.
To insert the battery, slide the pack into the body of the tool. Make sure it latches securely into place.
AWARNING Do not use blades, brush cutting wheels, accessories, or attachment other than those recommended by MILWAUKEE. Serious injury or product damage may occur.
Replacing the Cutting Line
Use only MILWAUKEE trimmer line (see Specifications). Replace the cutting line with either 20^ of .095 spiral line or 25^ of .080 spiral line. Note, when used near abrasive surfaces or in dense growth, the cutting line will wear faster.
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Remove the battery pack.
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Clean any grass or debris from the trimmer head.
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Measure out 20' of .095 spiral line or 25' of .080 spiral line. CAUTION: When replacing the line, use only MILWAUKEE .080" or .095" (2 mm or 2.4 mm) diameter spiral line. Any other line can degrade performance or cause damage to the trimmer.
-
Rotate the cap to align the red indicators on the cap with the red indicators above the eyelets.
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Insert the line through either eyelet and push through the head so an equal amount of line extends from each eyelet.
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Begin winding the line by rotating the cap in the direction of the arrows. Continue twisting until 4" to 6" of line extends from the eyelets.
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Check that the exposed line extends no further than the line blade. If the exposed line is too long, continue winding the cap o
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Under normal operation, the remaining string should be thrown from the spinning head during use. If any string remains in the head, or to remove a length of string to replace with a different type,
turn the trimmer head over and press the release tabs. Pull the cover away from the head (2). Discard any short line remnants. Snap the cover back onto the trimmer head.

Selecting the Speed Use the speed control button to select Low or High speeds. Use low speed for larger jobs where extended battery life is needed Use high speed for dense growth applications.

WARNING
To reduce the risk of injury, always wear proper eye protection marked on ANSI 787.1
Do not operate the tool without the guard in place. The guard must be attached properly when trimming. Operating the trimmer without the guard will cause serious injury.
Use both hands when operating the trimmer. Maintain a firm grip. Using one hand could cause loss of control and result in serious injury.
Inspect the area before use. Remove all debris and hard objects such as rocks, glass, wire, etc. that can ricochet, be thrown, or otherwise cause injury or damage during operation.
Trimming
- Grasp the trigger handle with your right hand and the front handle with your left hand to properly align yourself behind the guard and away from the direction of cut.
- To start the trimmer, squeeze the lock-off lever and pull the trigger.
- To vary the speed, increase or decrease the pressure on the trigger. The further the trigger is pulled, the greater the speed up to the maximum set by the speed control button.
- Allow the trimmer to angle down, keeping at least 12" between the trimmer head and any body part. Hold the trimmer just above the ground and swing the head side to side.
NOTE: The trimmer will cut best when moved across the ground in the direction of the arrow on the guard.


- WARNING! Do not use tool as an edger. Do not tilt tool to create a right angle to the ground. Keep trimmer head and line parallel to the ground. Guard cannot protect against flying debris in this orientation.
- To feed out the line, bump it against the ground gently while running a normal speed. NOTE: When used near abrasive surfaces or in dense growth, the cutting line will wear faster and require "bumping" more often.
- To stop the trimmer, release the trigger. Make sure the tool comes to a complete stop before laying the tool down.
Cutting Tips
- Allow the ends of the line to do the cutting.
- Contact between the line and solid objects will cause extra line wear and breakage.
- Do not drag the spool cover along the ground or bump it too hard. Only bump spool on the ground. Do not bump against rocks, driveways, etc.
- Make multiple passes in long growth.
- Avoid ornamental trees, shrubs, and plantings. Avoid contact with siding, fence posts, etc. They can all be damaged by the trimmer.
MAINTENANCE
WARNING
To reduce the risk of injury, always unplug the charger and remove the
battery pack from the charger or tool before performing any maintenance. Never disassemble the tool, battery pack or charger. Contact a MILWAUKEE service facility for ALL repairs.
Maintaining Tool
Keep your tool, battery pack and charger in good repair by adopting a regular maintenance program. Inspect your tool for issues such as undue noise, misalignment or binding of moving parts, breakage of parts, or any other condition that may affect the tool operation. Return the tool, battery pack, and charger to a MILWAUKEE service facility for repair. After six months to one year, depending on use, return the tool, battery pack and charger to a MILWAUKEE service facility for inspection.
If the tool does not start or operate at full power with a fully charged battery pack, clean the contacts on the battery pack. If the tool still does not work properly, return the tool, charger and battery pack, to a MILWAUKEE service facility for repairs.
Maintaining Line
Store extra line in a sealed plastic bag with a tablespoon of water to avoid drying or cracking. Periodically sharpen the line cutter to ensure the line does not extend too long from the spool, which can cause motor overload.
WARNING
To reduce the risk of personal injury and damage, never immerse
your tool, battery pack or charger in liquid or allow a liquid to flow inside them.
Cleaning
Clean dust and debris from vents. Keep handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean, since certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing ammonia. Never use flammable or combustible solvents around tools.
Repairs
For repairs, return the tool, battery pack and charger to the nearest authorized service center.
WARNING
Use only recommended accessories. Others may be hazardous.
For a complete listing of accessories, go online to www.milwaukeetool.com or contact a distributor.
SERVICE - UNITED STATES
1-800-SAWDUST (1.800.729.3878)
Monday-Friday, 7:00 AM - 6:30 PM CST
or visit www.milwaukeetool.com
Contact Corporate After Sales Service Technical Support with technical, service/repair, or warranty questions.
Email: metproductsupport@milwaukeetool.com
Become a Heavy Duty Club Member at www.milwaukeetool.com to receive important notifications regarding your tool purchases.
SERVICE - CANADA
Milwaukee Tool (Canada) Ltd 1.800.268.4015
Monday-Friday, 7:00 AM - 4:30 PM CST
or visit www.milwaukeetool.ca
LIMITED WARRANTY USA & CANADA
Every MILWAUKEE Outdoor Power Equipment Product* (see exceptions below) is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part on an outdoor power equipment product which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of three (3) years after the date of purchase unless otherwise noted. Return of the outdoor power equipment to a MILWAUKEE factory Service Center location or participating MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. A copy of the proof of purchase should be included with the return product. This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.
Normal Wear: Many outdoor power equipment products need periodic parts replacement and service to achieve best performance. This warranty does not cover repair when normal use has exhausted the life of a part including, but not limited to trimmer head, trimmer head spool, cutting lines, blades, chains, blower tubes, brushes, o-rings, and seals.
*This warranty does not cover Cordless Battery Packs or Reconditioned Product. There are separate and distinct warranties available for these products. MILWAUKEE does not cover freight or labor charges associated with the inspection and testing of outdoor power equipment products which are found by MILWAUKEE not to be a valid warranty claim. A valid warranty claim must be substantiated by the discovery of defective material or workmanship by MILWAUKEE. ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF EVERY MILWAUKEE PRODUCT. IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT PURCHASE THE PRODUCT. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALLEGED TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR LOSS OF PROFITS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSE QUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTY WritTED OR ORA-TO THE EXTENT PERMITTED.
EXPRESSION WARRANTYES, WRITTEN OR ORAL. TO THE EXTENT PERMITTED BY LAW, MILWAUKEE DISCLAIMS ANY IMPLIED WARRANTYES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE; TO THE EXTENT SUCH WARRANTYER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTYES ARE LIMITED TO THE DURATION OF THE APPLICABLE EXPRESS WARRANTY AS DESCRIBED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU, THIS WARRANTYY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. This warranty applies to product sold in the U.S.A. and Canada only. Please consult the 'Service Center Search' in the Parts & Service section of MILWAUKEE's website www.milwaukeetool.com or call 1.800.SAWDUST (1.800.729.3878) to locate your nearest service facility for warranty and nonwarranty service on a Milwaukee electric power tool.
RÉGLES DE SECURITE GÉNÉRALES RELATIVES AUX OUTILS ÉLECTRIQUES
AVENTISSEMENT
Milwaukee Tool (Canada) Ltd 1.800.268.4015
Monday-Friday, 7:00 AM - 4:30 PM CST www.milwaukeetool.ca
GARANTIE LIMITEE - AUX ETATS-UNIS ET AU CANADA
Lunes a Viernes (9am a 6pm)
O contactanos en www.milwaukeetool.com.mx
GARANTÍLIMITADA-E.U.A.YCANADA
13135 West Lisbon Road
Brookfield, WI 53005 USA
58140257d2 961013626-02(A)
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