Zenoah BC2310DL Brush Cutter User Manual
Contents
1. WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAIRURE OF A WARRANTED PARTS STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF IN STRUCTION LISTED IN THE OWNER OPERATOR MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENT MISHANDLING ALTERATION ABUSE IM PROPER LUBRICATION USE OF ANY PARTS OR ACCES SARIES OTHER THAN THOSE SPECIFIED BY THE COM PANY OR OTHER CAUSES BEYOND THE COMPANY S CONTROL THIS WARRANTY DOES NOT COVER THOSE PARTS RE PLACED BY NORMAL WEAR OR HARMLESS CHANGES IN THEIR APPEARANCE THERE ARE NO OTHER EXPRESS WARRANTIES IMPLIED WARRANTIES INCLUDING THOSE OF MER CHANTABILITY AND FITNESS FOR A PARTICULAR PUR POSE ARE LIMITED TO TWO 2 YEARS OF HOME USE ONE 1 YEAR FOR ANY OTHER USE FROM THE ORIGI NAL DELIVERY DATE LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE UNDER ANY AND ALL WARRANTIES ARE EXCLUDED IF YOU NEED TO OBTAIN MORE INFORMATION PLEASE CALL YOUR NEAREST SERVICE CENTER OR CHECK PLEASE ZENOAH WEB SITE htto www zenoah net2. ewesdeveausteusevedsxactia codes chameasarmetetandaxedeateain 1765 x 330 x 310 mm LIFY WEICIL ns ni2cnenonsenctedsonaanesesebesrenadecnesasenasensannslansesokedsedepacheaanes AE 5 4 kg Engine TYPO oc cecccceccceeccceeeee cece eee e essen eeeeeeeeaeeeeaeeesaaeeeaeeeseaeeensss Air cooled 2 stroke gasoline PVN Gy gsc eate nce Er TEE E seta enone Zenoah G24LS Displacement 0 cece cc cccccccceceeeeeceeeeeceeueeeeeueeseeuneseeunesteunestuaaestuuastnanesenaness 225 Cnr FLO esas cototees ane A spies sae Mixture Gasoline 50 Oil 1 when using ZENOAH genuine oil at USI O a dca nertantens e ndtentnendenaeenaaie senua tesa neaucsonreaednbasieats esis Diaphragm type LOITIOM SYSTEM sessen irosen nEn ROEE ESEAS RAEE EEE EAR TSE EEEE AER INRE RARR C D I T UT a E E T NGK BPMR7A Fuel tank capacity ssinssiesinssinsrinninerik errerik trr erre rrt rrE EEE EEEPEEEEEEEEEEEEErE EEEE EEn erret 0 6 L ON a E E E E seas Recoil starter CMGI ctv EEEE EA TTA E E E E E OE AT Centrifugal type Pv CONG IOR UNO aae S E E A E E EE 1 462 Cutting head rotating direction ceccicesieen Counter clockwise Operator view Specifications are subject to change without notice GB 4 BC2310DL 3 Warning labels on the machine OQOAATS 1 2 3 4 5 6 1 Read owner s manual before operating this machine 2 Wear head eye and ear protection 3 Wear foot protection 4 Wear gloves 5 Beware of thrown objects 6 Warning Attent
3. normal range wipe away wash clean When your unit seems to need further service please consult with our ZENOAH service shop in your area Limited warranty Should any failure occur on the product under normal oper ating conditions within the applicable warranty period the failed part will be replaced or repaired free of charge by a ZENOAH authorized dealer WARRANTY PERIOD 1 year 6 months if used profession ally and 30 days if used for rental purpose from the date of initial purchase THE PURCHASER SHALL BEAR COSTS OF TRANS PORTING THE UNIT TO AND FROM THE ZENOAH DEALER THE PURCHASER SHALL NOT BE CHARGED FOR DIAG NOSTIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE IF THE DIAG NOSTIC WORK IS PERFORMED AT THE ZENOAH DEALER THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER OP ERATOR MANUAL ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE OR WHICH IS SCHEDULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF REPAIR OR REPLACE AS NECES SARY SHALL BE WARRANTED FOR THE WARRANTY PE RIOD ANY WARRANTED PART WHICH IS SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PER FORMANCE AND DULABILITY MAY BE USED IN NON GB 16
4. of the unit 5 Try to control the cutting motion with the hip rather than placing the full workload on the arm and hands 6 Take precautions to avoid wire grass and dead dry long stem weeds from wrapping around the head shaft Such materials can stall the head and cause the clutch to slip resulting in damage to the clutch system If repeated frequently ADJUSTING THE LINE LENGTH e Your brush cutter is equipped with a semi auto type nylon line head that allows the operator to advance the line without stopping the engine When the line becomes short lightly tap the head on the ground while running the engine at full throttle e Each time the head is bumped the line advances about 25 mm For better effect tap the head on bear ground or hard soil Avoid bumping in thick tall grass as the engine may stall by overload BC2310DL 9 Maintenance System components Procedure fuel leaks fuel spillage fuel tank air filter fuel filter inspect clean idle adjusting screw aes ACUN Y idling speed if necessary clean and readjust GAP 025 in 0 6 0 7 mm spark plug plug gap replace if necessary a cylinder fins intake air coolingvent_ clean O lv I muffler spark arrester cylinderexhaustpot clean l TM throttle lever ignition switch check operation MAA ee ee ee cutting parts ee j Y something s wrong gear case grease Tw T screws nuts bolts tighten replace wy vw except adjusting screws cutting at
5. 2 stroke water cooling type mixed oil E RECOMMENDED MIXING RATIO GASOLINE 50 OIL 1 lt when using ZENOAH genuine oil gt Exhaust emission are controlled by the funda mental engine parameters and components eq carburation ignition timing and port timing with out addition of any major hardware or the intro duction of an inert material during combustion These engines are certified to operate on unleaded gasoline Make sure to use gasoline with a minimum octane number of 89RON USA Canada 87AL If you use a gasoline of a lower octane value than prescribed there is a danger that the engine tem perature may rise and an engine problem such as piston seizing may consequently occur Unleaded gasoline is recommended to reduce the contamination of the air for the sake of your health and the environment Poor quality gasolines or oils may damage sealing rings fuel lines or fuel tank of the engine E HOW TO MIX FUEL IMPORTANT Pay attention to agitation A Measure out the quantities of gasoline and oil to be mixed 2 Put some of the gasoline into a clean approved fuel container GB 10 Pour in all of the oil and agitate well Pour in the rest of gasoline and agitate again for at least one minute As some oils may be difficult to agi tate depending on oil ingredients sufficient agitation is necessary for the engine to last long Be careful that if the agitation is insufficient there is an i
6. 2310DL A WARNING The product is equipped with a centrifugal clutch mechanism so the cutting attachment begins to ro tate as soon as the engine is started by putting the throttle into the start position When starting the en gine place the product onto the ground in a flat clear area and hold it firmly in place so as to ensure that neither the cutting part nor the throttle come into con tact with any obstacle when the engine starts IMPORTANT e Avoid pulling the rope to its end or returning it by re leasing the knob Such actions can cause starter fail ures 7 Move the choke lever downward to open the choke And restart engine 8 Allow the engine to warm up for a several minutes before starting operation RE 1 When restarting the engine immediately after stop ping it leave the choke open 2 Overchoking can make the engine hard to start due to excess fuel When the engine failed to start after several attempts open the choke and repeat pulling the rope or remove the spark plug and dry it STOPPING ENGINE Stop O Start Ignition switch 1 Release the throttle lever and run the engine for half a minute 2 Shift the ignition switch to the STOP position IMPORTANT e Except for an emergency avoid stopping the engine while pulling the throttle lever GB 11 BC2310DL 8 Operation ADJUSTING THROTTLE CABLE e The normal play is 1 or 2mm when measured at the carburetor side e
7. 848J9893A1 708 OWNER S MANUAL BRUSHCUTTERS zenon A WARNING A Before using our products please read this manual carefully to understand the proper use of your unit BC2310DL BC2310DL EXPLANATION OF SYMBOLS AND SAFETY WARNINGS WARNING RISK OF DAMAGING HEARING Wear head eye and ear protection MODEL SOUND LEVEL VIBRATION LEVEL EN27917 ISO 22868 2005 ISO 22867 2004 LwA ai guaranteed se BC2310DL 97 3 dB A 107 9 dB A 110 dB A APPROVAL NUMBER OF CE EXHAUST EMISSION REGULATION DIRECTIVE 97 68 EC AMENDED 2002 88 EC 13 97 68SH2G3 2002 88 0104 04 GB 2 BC2310DL EC DECLARATION OF COMFORMITY We ZENOAH CO LTD 1 9 Minamidai Kawagoe Saitama Japan declare in sole responsibility that the following products referred to in this declaration conform with DIRECTIVE 89 336 EEC 98 37 EC 2000 14 EC 2002 88 EC 2002 44 EC EN ISO 11806 1997 The products referred to are DESIGNATION BRUSHCUTTER MODELS BC2310DL SERIAL NUMBERS 51100101 and up The company named above will keep on file the following technical docu mentation for any inspection purpose e Operation instructions e Plans and Drawings e Description of measures designed to ensure conformity e Other technical documentation Specification sheet Inspection standard Saitama Japan ist April 2007 Masahiko GOUDA General Manager Quality Assurance Department A SAFETY FIRST Contents I
8. R COOLING VENT A WARNING e Never touch the cylinder muffler or spark plugs with your bare hands immediately after stopping the engine The engine can become very hot when e To install the spark plug first turn the plug until it is in operation and doing so could result in severe finger tight then tighten it a quarter turn more with a burns socket wrench e When checking the machine to make sure that it 150 220 kgf cm is okay before using it check the area around the 14 7 21 6 N m muffler and remove any wood chips or leaves which have attached themselves to the brushcutter Failing to do so could cause the muf fler to become overheated and that in turn could cause the engine to catch on fire Always make sure that the muffler is clean and free of wood chips leaves and other waste before use e Check the intake air cooling vent and the area around the cylinder cooling fins after every 25 hours of use for blockage and remove any waste which has attached itself to the brushcutter Note that it is necessary to remove the engine cover shown in MA5 in order to be able to view the up per part of the cylinder IMPORTANT e f waste gets stuck and causes blockage around the TIGHTENING TORQUE MUFFLER A WARNING e Inspect periodically the muffler for loose fasteners any damage or corrosion If any sign of exhaust leak age is found stop using the machine and have it re paired immediately Note that faili
9. arest ZENOAH authorized servicing dealer for assistance Do not use any accessory or at tachment other than those bear ing the ZENOAH mark and rec ommended for the unit Under no circumstances should you ever take apart the product or alter it in any way Doing so might result in the product be coming damaged during opera tion or the product becoming un able to operate properly HANDLING FUEL 1 The engine of the ZENOAH proa uct is designed to run on a mixed fuel which contains highly flam mable gasoline Never store cans of fuel or refill the tank of the unit in any place where there is a boiler stove wood fire electrical sparks welding sparks or any other source of heat or fire which might ignite the fuel Never smoke while operating the unit or refilling its fuel tank When refilling the tank always turn off the engine and allow it to cool down Take a careful look around to make sure that there are no sparks or open flames any where nearby before refueling Wipe spilled fuel completely us ing a dry rag if any fuel spillage occurs during refueling After refueling screw the fuel cap back tightly onto the fuel tank and then carry the unit to a spot 3 m or more away from where it was refueled before turning on the en gine TRANSPORTATION 1 When hand carrying the product cover over the cutting part if nec essary lift up the product and carry it pa
10. around the pe rimeter of the area When work is to be performed simultaneously by two or more persons care should also be taken to constantly look around or otherwise check for the presence and locations of other people working so as to maintain a distance between each person sufficient to ensure safety Check the condition of working area to avoid any accident by hit ting hidden obstacles such as stumps stones cans or broken glass IMPORTANT Remove any obstacle before begin ning work 3 Inspect the entire unit for loose fasteners and fuel leakage Make sure that the cutting attachment is properly installed and securely fastened Be sure to attach the cutting at tachment guard securely in place or you may get serious in jury Always use the shoulder strap Adjust the strap for comfort be fore starting the engine The strap should be adjusted so the left hand can comfortably hold the handlebar grip approximately waist high STARTING THE ENGINE 1 Keep bystanders and animals at least 15 m away from the operat ing point If you are approached immediately stop the engine The product is equipped with a centrifugal clutch mechanism so the cutting attachment begins to rotate as soon as the engine is started by putting the throttle into the start position When starting the engine place the product onto the ground in a flat clear area BC2310DL and hold it firmly i
11. he muffler spark plug or other metallic parts of the engine while the engine is in op eration or immediately after shut ting down the engine Doing so GB 7 BC2310DL A 5 For safe operation GB 8 could result in serious burns or elec trical shock e IF SOMEONE COMES 1 Guard against hazardous situa tions at all times Warn adults to keep pets and children away from the area Be careful if you are ap proached Injury may result from flying debris If someone calls out or otherwise interrupts you while working al ways be sure to turn off the en gine before turning around MAINTENANCE 1 In order to maintain your product in proper working order perform the maintenance and checking operations described in the manual at regular intervals Always be sure to turn off the en gine and disconnect the spark plug wire before performing any maintenance or checking proce dures A WARNING The metallic parts reach high tem peratures immediately after stop ping the engine 3 When replacing the cutting at tachment or any other part or when replacing the oil or any lu bricant always be sure to use only ZENOAH products or products which have been cer tified by ZENOAH for use with the ZENOAH product Inthe event that any part must be replaced or any maintenance or repair work not described in this manual must be performed please contact a representative from the store ne
12. inst the housing until it clicks 3 Take out the spool and pull off the old line Put one end of new line through the spool holes and pull it until the length is equal between each part of the line 4 7 in 12cm 10 Storage Aged fuel is one of major causes of engine starting fail ure Before storing the unit empty the fuel tank and run the engine until it uses all the fuel left in the fuel line and the carburetor Store the unit indoor taking necessary measures for rust prevention 11 Disposal When disposing your machine fuel or oil for the machine be sure to allow your local regulations GB 15 BC2310DL 12 Troubleshooting guide Case 1 Starting failure CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel drain it and use correct fuel fuel filter fuel filter is clogged clean carburetor adjustment screw out of normal range adjust to normal range Sparking no spark spark plug is fouled wet clean dry plug gap is incorrect correct GAP 0 6 0 7 mm spark plug disconnected retighten Case 2 Engine starts but does not keep running hard re starting CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel or staled fuel drain it and use correct fuel carburetor adjustment screw muffler cylinder exhaust port air cleaner cylinder fin fan cover LJ bi biy d out of normal range carbon is built up clogged with dust clogged with dust x adjust to
13. ion 7 Keep all children bystanders and helpers 15 meters away from the machine If warning label peels off or becomes soiled and Never modify your machine impossible to read you should contact the We won t warrant the machine if you use the dealer from which you purchased the product remodeled brushcutter or if you don t observe to order new labels and affix them in the required the proper usage written in the manual location s 4 Symbols on the machine For safe operation and maintenance symbols are carved in relief on the machine According to these indications please be careful not to make a mistake oih N The direction to close the choke Position AIR CLEANER COVER The port to refuel the MIX GASOLINE Position FUEL TANK CAP L l The direction to open the choke Position AIR CLEANER COVER GB 5 BC2310DL A 5 For safe operation GB 6 Read this manual carefully until you completely understand and follow all safety and operating instructions Keep this manual handy so that you may refer to it later when ever any questions arise Also note if you have any questions which cannot be answered herein contact the dealer from whom you purchased the prod uct Always be sure to include this manual when selling lending or otherwise transferring the own ership of this product Never allow children or anyone unable to fully understand the di
14. n place so as to ensure that neither the cutting part nor the throttle come into contact with any obstacle when the engine starts A WARNING Never place the throttle into the high speed position when starting the engine 3 After starting the engine check to make sure that the cutting at tachment stops rotating when the throttle is moved fully back to its original position If it continues to rotate even after the throttle has been moved fully back turn off the engine and take the unit to your authorized ZENOAH servic ing dealer for repair USING THE PRODUCT IMPORTANT Cut only materials recommended by the manufacturer And use only for tasks explained in the manual 1 Grip the handles firmly with both hands using your whole hand Place your feet slightly apart slightly further apart than the width of your shoulders so that your weight is distributed evenly across both legs and always be sure to maintain a steady even posture while working Keep cutting attachment below waist level Maintain the speed of the engine at the level required to perform cutting work and never raise the speed of the engine above the level necessary _ If the unit starts to shake or vi brate turn off the engine and check the whole unit Do not use it until the trouble has been prop erly corrected Keep all parts of your body away from rotating cutting attachment and hot surfaces Never touch t
15. ncreased danger of early piston seizing due to abnormally lean mixture Put a clear indication on the outside of the container to avoid mixing up with gasoline or other containers Indicate the contents on outside of container for easy identification E FUELING THE UNIT 1 Untwist and remove the fuel cap Rest the cap on a dustless place 2 Put fuel into the fuel tank to 80 of the full capacity 2 Fasten the fuel cap securely and wipe up any fuel spillage around the unit A WARNING 1 2 3 Select bare ground for fueling Move at least 10 feet 3 meters away from the fu eling point before starting the engine Stop the engine before refueling the unit At that time be sure to sufficiently agitate the mixed gaso line in the container E FOR YOUR ENGINE LIFE AVOID A FUEL WITH NO OIL RAW GASOLINE It will cause severe damage to the internal engine parts very quickly GASOHOL It can cause deterioration of rubber and or plastic parts and disruption of engine lubrication OIL FOR 4 CYCLE ENGINE USE It can cause spark plug fouling exhaust port blocking or piston ring stick ing Mixed fuels which have been left unused for a pe riod of one month or more may clog the carburetor and result in the engine failing to operate properly In the case of storing the product for a long period of time clean the fuel tank after rendering it empty Next activate the engine and empt
16. nd Readjust with the cable adjuster as required _ i 04 in 1 2mm 1 1 Cable adjuster ADJUSTING IDLING SPEED 1 Idle adjusting screw 1 When the engine tends to stop frequently at idling mode turn the adjusting screw clockwise 2 When the cutting head keeps rotating after releasing the trigger turn the adjusting screw counter clockwise e Warm up the engine before adjusting the idling speed CUTTING WORK LINE HEAD USAGE A WARNING 1 Always wear eye protection such as safety goggles Never lean over the rotating cutting head Rocks or other debris could be thrown into eyes and face and cause serious personal injury 2 Keep the cutting attachment guard in place at all times when the unit is operated GB 12 TRIMMING GRASS AND WEEDS e Always remember that the TIP of the line does cut ting You will achieve better results by not crowding the line into the cutting area Allow the unit to trim at its Own pace 1 Hold the unit so the head is off the ground and is tilted about 20 degrees toward the sweep direction gt A NN ANSA A Si fr rp 2 You can avoid thrown debris by sweeping from your left to the right 3 Use a slow deliberate action to cut heavy growth The rate of cutting motion will depend on the material being cut Heavy growth will require slower action than will light growth 4 Never swing the unit so hard as you are in danger of losing your balance or control
17. ng from ex haustion or lack of sleep when Suffering from drowsiness as a re sult of having taken cold medicine or at any other time when a pos sibility exists that your judgment might be impaired or that you might not be able to operate the product properly and in a safe manner When planning your work sched ule allow plenty of time to rest Limit the amount of time over which the product is to be used continuously to somewhere around 30 40 minutes per ses sion and take 10 20 minutes of rest between work sessions Also try to keep the total amount of work performed in a single day under 2 hours or less A WARNING 1 If you don t observe the working time or working manner See USING THE PRODUCT Re petitive Stress Injury RSI could occur If you feel discomfort redness and swelling of your fingers or any other part of your body see a doc tor before getting worse To avoid noise complaints in gen eral operate product between 8 a m and 5 p m on weekdays and 9 a m to 5 p m on weekends IMPORTANT Check and follow the local regu lations as to sound level and hours of operations for the prod uct A 5 For safe operation BEFORE STARTING THE ENGINE 1 The area within a perimeter of 15 m of the person using the product should be considered a hazardous area into which no one should enter If necessary yellow warning rope warning signs should be placed
18. ng to do so may result in the engine catching on fire GB 14 intake air cooling vent or between the cylinder fins it may cause the engine to overheat and that in turn may cause mechanical failure on the part of the brushcutter 1 Intake air cooling vent BC2310DL 9 Maintenance PROCEDURES TO BE PERFORMED AFTER 4 Wind up the line in the correct direction as indicated EVERY 100 HOURS OF USE on the spool 1 Remove the muffler insert a screwdriver into the vent and wipe away any carbon buildup Wipe away any 5 Hook each end of the line in the slot on the edge of der exhaust port at the same time on the housing Make sure that the spring and the o washers are in place 2 Tighten all screws bolts and fittings 3 Check to see if any oil or grease has worked its way in between the clutch lining and drum and if it has wipe it away using oil free lead free gasoline REFILLING TRIMMING LINE 1 For replacement line use a diameter of 2 4 mm The spool is capable for a line upto 6 m on the 4 head Avoid using a larger line as it may 6 While holding the spool against the housing pull the cut down the trimming performance line ends to release them from the slot A WARNING For safety reasons do not use metal reinforced line 2 Pinch the slotted area on the both sides of the spool housing to unhook the bottom cap 7 Line up the slot on the bottom cap with the hook on the housing press the cap aga
19. nstructions contained in warnings within this manual marked with a amp symbol concern critical points which must be taken into consideration to prevent possible serious bodily injury and te Fan oe AON sea AEEA 4 for this reason you are requested to read all such instructions 2 Specifications nnn 4 carefully and follow them without fail 3 Warning labels on the machine s 5 4 Symbols on the machine ccce ccc ee cece ees 5 WARNINGS IN THE MANUAL 5 For safe Operation l 6 A WARNING GB SETUD eee 9 This mark indicates instructions which must be followed in or F a E E E T 10 der to prevent accidents which could lead to serious bodily in B Oe ration a a 44 jury or death J PAIATC ANG sigpeceaptadre vices i 13 IMPORTANT 10 Storage nn 15 This mark indicates instructions which must be followed or it 11 DiSDOSAl inn 15 leads to mechanical failure breakdown or damage l l 12 Troubleshooting guide cndsicndescavexececiadchatieehteas 16 RE NOTE This mark indicates hints or directions useful in the use of the product GB 3 BC2310DL 1 Parts location Primer pump Air cleaner cover Choke lever Fuel tank Starter knob Line head Gear case Cutting attachment guard Loop handle Shaft tube Suspention point Throttle trigger Stop switch Throttle cable NS ee a KR Wp HA OP ANODARWN ST NS OC NN 2 Specification Overall Size L 3 W A
20. rections given in the manual to use the machine WORKING CONDITION 1 When using the product you should wear proper clothing and protective equipment 1 Helmet 2 Ear protectors 3 Protection goggles or face protector 4 Thick work gloves 5 Non slip sole work boots 2 And you should carry with you 1 Attached tools 2 Properly reserved fuel 3 Spare blade 4 Things to notify your working area rope warning signs 5 Whistle for collaboration or emergency 6 Hatchet or saw for removal of obstacles 3 Do not wear loose clothing jew elry short trousers sandals or go barefoot Do not wear anything which might be caught by a mov ing part of the unit Secure hair so it is above shoulder length WORKING CIRCUMSTANCE 1 Never start the engine inside a closed room or building Exhaust gases contain dangerous carbon monoxide 2 Never use the product a when the ground is slippery or when you can t maintain a steady posture b Atnight at times of heavy fog or at any other times when your field of vision might be limited and it would be diffi cult to gain a clear view of the working area c During rain storms during lightning storms at times of strong or gale force winds or at any other times when weather conditions might make it unsafe to use the product WORKING PLAN 1 You should never use the prod uct when under the influence of alcohol when sufferi
21. tachment guard make sure to attach Y 0 S y O FUEL FILTER e When the engine runs short of fuel supply check the fuel cap and the fuel filter for blockage e Make sure that the engine has stopped and is cool before performing any service to the machine Contact with moving cutting head or hot muffler may result in a personal injury AIR FILTER e The air filter if clogged will reduce the engine perfor mance Check and clean the filter element in warm soapy water as required Dry completely before in Stalling If the element is broken or shrunk replace with a new one 1 Fuel filter 1 Air filter GB 13 BC2310DL 9 Maintenance SPARK PLUG e Starting failure and misfiring are often caused by a fouled spark plug Clean the spark plug and check e The reduction gears are lubricated by multipurpose that the plug gap is in the correct range For a re lithium based grease in the gear case Supply new placement plug use the correct type specified by grease every 25 hours of use or more often depend GEAR CASE ZENOAH ing on the job condition e Remove the bolt opposit to the grease nipple before installing new grease to arrange for old grease to exit 0 6 0 7 mm e REPLACEMENT PLUG IS A NGK BPMR7A IMPORTANT e Note that using any spark plug other than those des ignated may result in the engine failing to operate prop erly or in the engine becoming overheated and dam aged INTAKE AI
22. y the carburetor of the composite fuel Inthe case of scrapping the used mixed oil container scrap it only at an authorized repository site Rey As for details of quality assurance read the description in the section Limited Warranty carefully Moreover nor mal wear and change in product with no functional influ ence are not covered by the warranty Also be careful that if the usage in the instruction manual is not observed as to the mixed gasoline etc described therein it may not be covered by the warranty 8 Operation STARTING ENGINE A WARNING The cutting head will start rotating upon the engine starts 1 Feed fuel into the fuel tank and tighten the cap se Curely 2 Rest the unit on a flat firm place Keep the cutting head off the ground and clear of Surrounding objects as it will start rotating upon starting of the engine 3 Push the primer pump several times until overflown fuel flows out in the clear tube 3 1 Choke lever 2 Close 3 Open 4 Purimer pump 4 Move the choke lever to the closed position 5 Set the ignition switch to the I position Set the throttle lever to the start position 1 gt 2 gt 3 Place the unit on a flat firm place Keep the cutting head clear of everything around it Stop O lt Start 3 Ignition switch 4 ole gt 6 While holding the unit firmly pull out the starter rope quickly until engine fires BC
23. ying attention to the blade Never transport the product over rough roads over long distances by vehicle without removing all fuel from the fuel tank If doing so fuel might leak from the tank dur ing transport 6 Set up INSTALLING HANDLE e Mount the handle to the shaft tube and clamp it at a location that is comfortable to you 1 About 28cm 11 inches INSTALLING CUTTING ATTACHMENT GUARD e Attach the cutting attachiment guard with the bolts provided while inserting the soacer between the guard and the pipe INSTALLING CUTTING HEAD 1 Remove the plastic tube that is attached to the gear shaft 2 Firmly screw the line head assembly onto the gear shaft by hand while locking the gear shaft by insert ing the tool into the upper holder on the gear box rs S 2 BC2310DL GB 9 BC2310DL 7 Fuel E FUEL A WARNING Gasoline is very flammable Avoid smoking or bringing any flame or sparks near fuel Make sure to stop the engine and allow it cool before refuel ing the unit Select outdoor bare ground for fuel ing and move at least 3 m 10 ft away from the fueling point before starting the engine r KOO The Zenoah engines are lubricated by oil specially formulated for air cooled 2 cycle gasoline engine use If Zenoah oil is not available use an anti oxidant added quality oil expressly labeled for air cooled 2 cycle engine use JASO FC GRADE OIL or ISO EGC GRADE Do not use BIA or TCW
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