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HENX H40DC350, Operator'S Manual

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Summary of Contents for H40DC350

Page 1: ...rdless String Trimmer H40DC350 H40DCZ350 OPERATOR S MANUAL WARNING Read all safety rules and instructions carefully before operating this tool Improper use can cause serious or fatal injury Original instructions ...

Page 2: ...OF CONTENTS Safety Symbols 4 Safety Instructions 5 11 Introduction 12 Specifications 12 13 Packing List 14 Description 15 16 Assembly 17 20 Operation 21 29 Maintenance 30 37 Troubleshooting 38 39 Warranty 40 41 ...

Page 3: ...ome examples of these chemicals are Lead from lead based paints 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 tho...

Page 4: ...AUTION before using this tool Failure to following all instructions listed below may result in electric shock fire and or serious personal injury SYMBOL MEANING SAFETYALERTSYMBOL Indicates DANGER WARNING OR CAUTION May be used in conjunction with other symbols or pictographs WARNING The operation of any power tools can result in foreign objects being thrown into your eyes which can result in sever...

Page 5: ...and operate it Safety Alert Indicates a potential personal injury hazard Read the Operator s Manual Toreducetheriskofinjury usermustread operator s manual Eye Protection Always wear safety goggles or safety glasses with side shields and a full face shield when operating thisproduct Keep bystanders away Never operate the machine while people especially children or pets are nearby ...

Page 6: ...ore the battery pack Charging and Store the battery pack only in dry rooms with an ambient temperature of 50 F to 104 F 10 C to 40 C V Volt Voltage mm Millimeter Length or size cm Centimeter Length or size in Inch Length or size kg Kilogram Weight lb Pound Weight DC Direct Current Type or a characteristic of current RPM Revolutions per minute Rotational speed IMPORTANT SAFETY INSTRUCTIONS 1 Avoid ...

Page 7: ...ld be properly repaired or replaced by an authorized service center unless indicated elsewhere in this manual Charging battery pack only in dry conditions and an ambient temperature of 50 F to 104 F 10 C to 40 C Protect them from humidity and direct sunlight Store the charger battery pack and machine only in dry places with an ambient temperature of 50 F to 104 F 10 C to 40 C WARNING To reduce the...

Page 8: ... temperature of 130 can be replaced by the temperature of 265 Follow all charging instructions and do not charge the battery pack or appliance outside of the temperature range specified in the instructions Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire Have servicing performed by a qualified repair person using only identi...

Page 9: ... is damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other condition 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 indicated elsewhere in th...

Page 10: ...sensafterfixingitinposition replaceitimmediately Never use a trimmer with a loose cutting attachment Replaceacracked damaged orworn outcutting headimmediately even if damage is limited to superficial cracks Suchattachmentsmayshatterat high speed and cause serious or fatal injury Check thecutting attachment atregular short intervalsduring operation or immediately if there is a noticeable change in ...

Page 11: ...rns Replacement Parts Whenservicing useonlyidenticalHENXreplacementparts Use of any other accessory or attachment may increase the risk of injury Battery tools do not have to be plugged into an electrical outlet therefore they arealways in operating condition Beawareofpossible hazards evenwhenthetoolisnotoperating Takecarewhenperforming maintenance or service Remove or disconnect battery pack befo...

Page 12: ...formationonto thesafeassembly operation and maintenance of your string trimmer Read it carefully before using the string trimmer Keep this manual handy so you can refer to it at any time SPECIFICATIONS Voltage 40V DC No load speed High Speed 6000 min Low Speed 5000 min Cutting Mechanism Bump Head Cutting Line Type 0 090 2 3mm nylon twist line Cutting Width 14 in 350mm Weight Without battery pack 7...

Page 13: ...thium Ion Models H40B75 H40B50 H40B25 H40B200 voltage 40 VDC 40 VDC 40 VDC 40VDC Capacity 7 5Ah 5 0Ah 2 5Ah 20Ah Charger model H40KC400 Input 120VAC 60Hz 400W Output 40VDC 8A Allowable charge temperature range 0 40 C Charger model H40MC100 XVE129 4200300 Input 100 120VAC 50 60Hz 2 5A Max Output 42 0VDC 3A Allowable charge temperature range 0 40 C ...

Page 14: ...14 PACKING LIST PART NAME QUANTITY Lifting handle string trimmer 1 Guard 1 Auxiliary handle 1 Cross screwdriver 1 Operator s manual 1 Inner hexagon spanner S 3 1 Screw ST4X14 3 ...

Page 15: ...fwithalloperatingfeaturesandsafetyrules WARNING Never operate the tool without the guard securely in place The guard must always be on the tool to protect the user 1 Hinge H40DCZ350 Only Adjustable Front Assist Handle Lock off Button Rear Handle Ejection Mechanism Latch Trigger Battery Release Button Electric Contacts Line Cutting Blade Trimmer Hand Bump Head Release Tab Guard Cutting Line Control...

Page 16: ... TRIMMER HEAD BUMP HEAD Storesthecuttinglineandreleasesthecuttinglinewhentheheadislightlytappedon the ground during operation GUARD Reduces the risk of injury from foreign objects flung backwards toward the operator and from contact with the cutting attachment LINE CUTTING BLADE Steel blade on the guard that maintains the cutting line at the proper length BATTERY RELEASE BUTTON Releases the batter...

Page 17: ...ly serious personal injury WARNING Always remove the battery pack from the product when you are assembling parts making adjustments cleaning or when the product is not in use UNPACKING This product requiresassembly Carefullyremovetheproductandanyaccessoriesfromthebox Makesurethat all items listed in the packing list are included Inspectthetoolcarefullytomakesurethatnobreakageordamageoccurred durin...

Page 18: ...een locked 1 Remove the battery pack from the trimmer 2 Put your trimmer on the ground or the floor and make sure that the cable is inside the shaft so that it will not be pinched when closing the joints Carefully unfold the shaft until the two holes in the joint are accurately aligned Fig 2 3 Insert the bolt supplied and tighten it with the supplied hex wrench to lock the shaft in place Fig 3 2 3...

Page 19: ...edbytheblade 1 Remove the battery pack from the 2 Lift the trimmer head and face it downward alignthetwomounting holesintheguardwiththetwobolts thatarepreassembledonthebase of the shaft Make sure that the internalsurfaceoftheguardfaces towardsthetrimmerhead Fig 4 3 Locktheguardinplacewiththetwo boltsandthesuppliedhexwrench Fig 5 4 5 trimmer ...

Page 20: ...installation as shown in figure 4 1 turn the auxiliary handle back and lock the semicircle cross screw Fig 6 1 6 Attach the front assist handle and lowerclampontheshaftandsecure them by pre tightening the four screws Turn the front assist handle upwardssothatitpointstowardthe top of the handle Fig 7 7 Shorterusersmayadjustthe handletoa lowerposition away fromyou andtallerusersmay adjustthehandleto...

Page 21: ...achments or accessories not recommended can result in serious personal injury TO INSTALL REMOVE BATTERY PACK Fig 8 9 WARNING Alwaysremovethebatterypackfromtheproductwhenyouare assembling parts making adjustments cleaning or when not in use Removing the battery pack will prevent accidental starting that could cause serious personal injury NOTE Fully charge the battery pack before first use To insta...

Page 22: ...n pressing the battery release button Serious injury could result ifthebatterypackfalls NEVERremove the battery packat a high location 1 Holdthebatterypackinthepalmof your hand 2 Press the battery release button with your thumb the battery pack will disengage from the latch 3 Remove the battery pack from the machine Fig 10 9 10 ...

Page 23: ...hortpantsor sandals or gobarefoot Before operating the unit stand in the operating position and check that The operator is wearing eye protection and properclothing One arm is slightly bent and the handonthatarmisholdingtherear handle The other arm is straight with that hand holding the front assisthandle Thetrimmerheadisparalleltothegroundandeasilycontactsthematerialtobecut without the operator h...

Page 24: ... off button down and holditinthatposition Meanwhile pressthe triggertoturnonthestring trimmer 2 The rotationalspeedofthecutting lineis controlledwiththevariable speed trigger More pressure on thetrigger resultsinhighercutting speed less pressure on the trigger results in lower cutting speed Adjust the speed to suit the task at hand NOTICE Themotorrunsonlywhentheanti lock button andtriggerarebothpr...

Page 25: ...oreservicing cleaning changingattachmentsorremovingmaterialfromtheunit Check for damaged worn parts before each use Check the trimmer head guard and front assist handle and replace any parts that are cracked warped bent or damaged in any away Theline cuttingbladeontheedgeoftheguardcandullovertime Itisrecommended that you periodically sharpen itwith a file or replace it with a new blade WARNING Alw...

Page 26: ...romtoptothebottomin small increments to avoid premature line wear or motor drag Slowlymovethetrimmerintoandoutofthe areabeingcut maintainingthe cutting head position at the desired cutting height This movement can be either aforward backwardmotionoraside to sidemotion Cuttingshorterlengths produces best results Trim only when grass and weeds are dry Wireandpicketfencescancauseextrastringwearorbrea...

Page 27: ...nd may result in serious personal injury Forbestresults tapthebumpknobonbaregroundorhardsoil Iflinereleaseis attemptedintallgrass themotormay overheat Always keepthetrimming linefully extended Linereleasebecomes moredifficultasthecuttinglinebecomesshorter RELOADTHE CUTTING LINE IF NECESSARY NOTICE Whenthecuttinglinebreaksfromthelineoutletorthecuttinglineisnot released when the trimmer head is tapp...

Page 28: ...wn 2 release lugs on the top of the straw head remove the bottom cover of the straw head Fig 16 3 One hand holds the motor cover and the other hand pulls out the straw cover Fig 17 4 Remove the spool Fig 18 16 17 18 ...

Page 29: ... reel Fig 19 6 Install the coiled wire reel into the lower cover of the straw head and clip the straw rope into the groove Fig 20 7 Install the lower cover assembly of the straw head onto the straw head press down hard to complete the installation Fig 21 19 20 21 ...

Page 30: ...recautions and care when performing maintenance service or for changing the cutting attachment or other attachments WARNING Topreventseriouspersonalinjury removethebatterypackfrom the tool before servicing cleaning changing add on attachments or removing material from the unit TRIMMER HEAD REPLACEMENT DANGER If theheadloosensafteritisfixedinposition replaceitimmediately Neveruseatrimmerwithaloosec...

Page 31: ...cer ring Cross screw Windshield Upper cover Self tapping screw Spring Flat pad Deep groove ball bearing Large washer Percussion cap Hexagon nut Bypass column Straw rope Percussion head Lower cover Line terminal ...

Page 32: ...s on the top of the straw head remove the bottom cover of the straw head Fig 23 2 Hold the motor cover with one hand and pull out the straw cover with the other hand Fig 24 3 Remove the spool Fig 25 4 Unplug the percussion head assembly Fig 26 23 24 26 25 ...

Page 33: ...33 5 Remove the spring and large gasket Fig 27 9 Remove the locket nut with a special wrench and remove the straw cover Fig 28 27 28 ...

Page 34: ...into the motor shaft and install the straw head cover assembly into the motor shaft Fig 29 2 Tighten the locknut with a socket wrench Fig 30 3 Put the big gasket and spring into the center hole of the cover assembly of the straw head in turn Fig 31 29 30 31 ...

Page 35: ...rope 6 m in the specified direction to the reel Fig 33 6 Install the coiled wire reel into the lower cover of the straw head and clip the straw rope into the groove Fig 34 7 Install the lower cover assembly of the straw head onto the straw head press down hard to complete the installation Fig 35 32 33 34 35 click ...

Page 36: ...THE LINE CUTTING BLADE WARNING Always protect your handsby wearing heavygloves when performing any maintenance on the line cutting blade 1 Remove the line cutting blade from the guard 2 Secure the blade in avise 3 Wearpropereyeprotectionandglovesandbecarefulnotto cutyourself 4 Carefullyfilethecuttingedgesofthebladewithafine toothfileorsharpening stone maintaining the original cutting edge angle 5 ...

Page 37: ...sh with water if liquid contact eyes additionally seek medical help Liquid ejected from the battery may cause irritation or burns Battery powered string trimmers do not have to be plugged into an electrical outlet therefore they are always in operating condition Be aware of possible hazards when not using your battery powered string trimmers or when changing accessories Following this rule will re...

Page 38: ...ycutting line is used Themotorshaftor trimmer head isbound withgrass Themotor is overloaded Thebatterypackor string trimmer is too hot The battery pack is disconnected from the tool The battery pack is depleted Removethebatterypackandmount the guard on the trimmer Use recommended nylon cutting line with diameter no greater than 0 078 in 2 0 mm Stop the trimmer remove the battery and remove the gra...

Page 39: ... tallgrassatground level Cuttallgrass from the topdown removingnomorethan8inchesin eachpasstopreventwrapping Thebladeisnot cutting theline Theline cuttingbladeon theedgeoftheguardhas become dull Sharpentheline cutting bladewitha file or replace it with a new blade Cracks on the trimmer head or the spool retainer comes loose with spool base Thetrimmerheadisworn out Replace the trimmer head immediat...

Page 40: ...nsferred b ThewarrantyperiodforanyHENXproductor partusedforindustrial professional or commercialpurpose is ONE year c Thiswarrantyisvoidiftheproducthasbeenusedforrentalpurpose d This warranty does not cover the damage resulting from modification alteration or unauthorizedrepairor from useof anycuttinglineotherthanstandardnyloncutting linewithadiameterthatdoesnotexceed0 090in 2 3mm recommendedforus...

Page 41: ...claimed Any implied warranties including warranties of merchantability or fitness for a particular purpose that cannot be disclaimed under state law are limited to four years from the date of purchase for outdoor power equipment and two years from date of purchase for battery pack and charger Somestatesdonotallowlimitationsonhowlonganimpliedwarrantylastsand ordo notallowtheexclusionorlimitationofi...

Page 42: ...Bring Power to Your Garden www henxgarden com ...

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