Zenoah PSZ2600 User's Manual
Contents
1. 3 Warning Attention 4 The unit has not been designed to provide protection from electric shock in the event of contact with overhead electric lines location s Never modify your machine We won t warrant the machine if you use the remodeled brushcutter or if you don t observe the proper usage written in the manual 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 N tl MIN MAX gt GB 4 The port to refuel the MIX GASOLINE Position FUEL TANK CAP The direction to close the choke Position AIR CLEANER COVER The direction to open the choke Position AIR CLEANER COVER if you turn to the MIN position less Position Bottom of the GEAR CASE f you turn the rod by screwdriver follow the arrow to the MAX position the chain oil flow more and A 5 For safe operation Read this manual carefully until you WORKING CONDITION 1 completely understand and follow all safety and operating instructions Keep this manual handy so that you may refer to it later whenever any questions arise Also note if you have any questions which cannot be an swered herein contact the dealer from whom you purchased the product Always be sure to include this manual when selling lending or oth erwise transferring the ownership of this pr2. zenoni OWNER S MANUAL d POLE SAW PSZ2600 EC DECLARATION OF CONFORMITY We Husqvarna 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 prEN11806 1996 The products referred to are DESIGNATION POLE SAW MODELS PSZ2600 SERIAL NUMBERS 700101 and up The company named above will keep on file the following technical documentation 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 1st June 2008 J 4 PU LE 7a Masahiko GOUDA General Manager Quality Assurance Department EXPLANATION OF SYMBOLS AND SAFETY WARNINGS WARNING em RISK OF DAMAGING HEARING 1 1 4 Wear head eye and ear protection MODEL SOUND LEVEL VIBRATION LEVEL ISO 11680 ISO 11680 T i 94 dB A 109 dB A 114 dB A 2 5 m s 8 3 m s APPROVAL NUMBER OF CE EXHAUST EMISSION REGULATION DIRECTIVE 97 68 EC AMENDED 2002 88 EC e 13 97 68SH2G3 2002 88 0094 03 GB 2 A SAFETY FIRST Instructions contained in warnings within this manual marked with a A symbol concern critical points which must be taken into consideration to prevent possible serious bodily injury and for this reason you are request
3. must be performed please contact a representative from the store nearest ZENOAH authorized servicing dealer for assistance 5 Do not use any accessory or attachment other than those bearing the ZENOAH mark and recommended for the unit 6 Under no circumstances should you ever take apart the product or alter it in any way Doing so might result in the product becoming damaged dur ing operation or the product becom ing unable to operate properly PSZ2600 A 5 For safe operation HANDLING FUEL 1 The engine of the ZENOAH product is 1 With a basic understanding of kick back you can reduce or eliminate the designed to run on a mixed fuel which contains highly flammable gasoline element of surprise Sudden surprise contributes to accidents Never store cans of fuel or refill the tank 2 Keep a good grip on the saw with both of the unit in any place where there is a hands the right hand on the rear boiler stove wood fire electrical sparks handle and the left hand on the front welding sparks or any other source of handle when the engine is running heat or fire which might ignite the fuel Use a firm grip with thumbs and fin Never smoke while operating the unit gers encircling the chain saw handles or refilling its fuel tank A firm grip will help you reduce kick When refilling the tank always turn off back and maintain control of the saw the engine and allow it to cool down 3 Make certain that t
4. securely e Make sure the engine is stopped e Use around file of proper size for your chain 4 Cutter length 5 Filing angle 6 Side plate angle 7 Top plate cutting angle GEAR CASE The reduction gears are lubricated by multipurpose lithium based grease in the gearcase Supply new grease every 25 hours of use or more often de pending on the job condition When adding lubricant use a grease gun to insert lubricant into the three grease nipples located on the gear case 1 Grease fitting GB 15 PSZ2600 10 Storage Aged fuel is one of major causes of engine starting failure 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 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 gt 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 ACTIO
5. use the product when under the influence of alcohol when suffering from exhaustion or lack of sleep when suffering from drowsi ness as a result of having taken cold medicine or at any other time when a possibility 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 schedule allow plenty of time to rest Limit the amount of time over which the prod uct is to be used continuously to somewhere around 30 40 minutes per session and take 10 20 min utes of rest between work sessions Also try to keep the total amount of work performed in a single day un der 2 hours or less A WARNING 1 If you don t observe the working time or working manner See USING THE PRODUCT Repetitive Stress Injury RSI could occur If you feel discomfort redness and swelling of your fingers or any other part of your body see a doctor before getting worse To avoid noise complaints in general operate product between 8 a m and 5 p m on weekdays and 9 a m to 5 p m on weekends BE Check and follow the local regulations as to sound level and hours of operations for the product BEFORE STARTING THE ENGINE 1 Operate the chain saw only in well ven tilated areas Never start or run the engine inside a closed room or build ing Exhaust fumes contain dangerous carbon monoxide The area within a perimeter of 15 m of the
6. while mov ing it by hand If necessary readjust 1 Tighten A WARNING It is very important to maintain the proper chain tension Rapid wear of the guide bar or the chain coming off eas ily can be caused by improper tension Especially when using a new chain take good care of it since it should expand when first used BALANCE UNIT 1 Put on strap and attach unit to strap 2 Depending on the working posture slide clamp up or down until unit balances and the strap fits your body PSZ2600 7 Fuel and chain oil M 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 fueling and move at least 3 m 10 ft away from the fueling point before starting the engine T reo 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 en gine use JASO FC GRADE OIL or ISO EGC GRADE Do not use BIA or TCW 2 stroke water cooling type mixed oil M RECOMMENDED MIXING RATIO GASOLINE 50 OIL 1 when using ZENOAH genuine oil 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 har
7. with no functional influence are not covered by the warranty Also be careful that if the usage in the in struction manual is not observed as to the mixed gasoline etc described therein it may not be covered by the warranty M CHAIN OIL Use motor oil SAE 10W 30 all year round or SAE 30 40 in summer and SAE 20 in winter di I E Do not use wasted or regenerated oil that can cause damage to the oil pump GB 10 8 Operation The cutting head will start rotating upon the engine starts 1 Feed fuel into the fuel tank and tighten the cap securely 1 Fuel 2 Chain oil 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 1 Choke lever 2 Close 3 Open o Set the ignition switch a 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 PSZ2600 8 Operation 6 While holding the unit firmly pull out the starter rope quickly STOPPING ENGINE a Of until engine fires 1 Release the throttle lever and run the engine for half a minute A WARNING 2 Shift the ignition switch a to the STOP position The product is equipped with a centrifugal clutch mecha IMPO
8. E UNIT 1 Untwist and remove the fuel cap Rest the cap ona dustless place 2 Put fuel into the fuel tank to 80 of the full capacity 3 Fasten the fuel cap securely and wipe up any fuel spillage around the unit A WARNING 1 Select flat and bare ground for fueling 2 Move at least 10 feet 3 meters away from the fu eling point before starting the engine 3 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 1 FUEL WITH NO OIL RAW GASOLINE It will cause severe damage to the internal engine parts very quickly 2 GASOHOL It can cause deterioration of rubber and or plastic parts and disruption of engine lubrication 3 OIL FOR 4 CYCLE ENGINE USE It can cause spark plug fouling exhaust port blocking or piston ring sticking 4 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 5 Inthe case of storing the product for a long period of time clean the fuel tank after rendering it empty Next activate the engine and empty the carburetor of the composite fuel 6 Inthe case of scrapping the used mixed oil container scrap it only at an authorized repository site As for details of quality assurance read the description in the section Limited Warranty carefully Moreover normal wear and change in product
9. N fuel tank incorrect fuel or staled fuel drain it and use correct fuel carburetor adjustment screw gt out of normal range adjust to normal range muffler cylinder exhaust port gt carbon is built up wipe away air cleaner clogged with dust wash cylinder fin fan cover clogged with dust 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 operating con ditions 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 professionally and 30 days if used for rental purpose from the date of initial purchase THE PURCHASER SHALL BEAR COSTS OF TRANSPORTING THE UNIT TO AND FROM THE ZENOAH DEALER THE PURCHASER SHALL NOT BE CHARGED FOR DIAGNOS TIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE IF THE DIAGNOSTIC WORK IS PERFORMED AT THE ZENOAH DEALER THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PER FORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER OPERATOR MANUAL ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR RE PLACEMENT AS REQUIRED MAINTENANCE OR WHICH IS SCHED ULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF RE PAIR OR REPLACE AS NECESSARY SHALL BE WARRANTED FOR THE WARRANTY PERIOD ANY WARRAN
10. RTANT nism 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 and hold it firmly in place so as to ensure that neither the cutting part nor the throttle come into contact with any obstacle when the engine starts e Except for an emergency avoid stopping the engine while pulling the throttle lever ADJUSTING THROTTLE CABLE e The normal play is 1 or 2 mm when measured at the carburetor side end Readjust with the cable adjuster as required Zp JM 1 2mm 0 04 in 1 IMPORTANT 1 Cable adjuster e Avoid pulling the rope to its end or returning it by releasing ADJUSTING IDLING SPEED the knob Such actions can cause starter failures OOO 7 Move the choke lever downward to open the choke And restart engine A Au II en SS a RJ GS m ka D JB J ooo WELLE TE SS S S L S ae a oe N ARS KOCH Arte DE DR RT Fe ZUR gees SENSE en ave w ti ISSN N SEIN 1 Idle adjusting screw 1 When the engine tends to stop frequently at idling mode 1 Choke lever 2 Close 3 Open turn the adjusting screw clockwise 8 Allow the engine to warm up for a several minutes before 2 When the cutting head keeps rotating after releasing the trig starting operation ger turn the adjusting screw counter clockwise E NOTE E NOTE 1 When restart
11. TED 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 PERFOR MANCE AND DULABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE GB 16 WARRANTY OBLIGATION OF THE COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAILURE OF A WARRANTED PART STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF INSTRUCTION LISTED IN THE OWNER OPERATOR MANUAL FOR PROPER USE AND MAIN TENANCE OF THE UNITS ACCIDENT MISHANDLING ALTERATION ABUSE IMPROPER LUBRICATION USE OF ANY PARTS OR ACCES SORIES OTHER THAN THOSE SPECIFIED BY THE COMPANY 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 MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO TWO 2 YEARS OF HOME USE ONE 1 YEAR FOR ANY OTHER USE FROM THE ORIGINAL DELIVERY DATE LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAM AGE 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 http www zenoah net
12. Y PRECAUTIONS FOR CHAIN SAW USERS A WARNING Kickback may occur when the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut Tip contact in some cases may Cause a lightning fast reverse reaction kicking the guide bar up and back towards the operator Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back towards the operator Either of these reactions may cause you to lose control of the saw which could result in serious personal injury Do not rely exclusively on the safety devices built into your saw As a chain saw user you should take sev eral steps to keep cutting jobs free from accident or injury Make sure the chain and sprocket are correctly adjusted before operating the pruner see page 32 35 for adjustment procedures Never attempt chain ad justment with the engine running Always make sure the cutting attach ment is properly installed and firmly tightened before operation Never use acracked or warped guide bar replace it with a serviceable one and make sure it fits properly If a saw blade should bind fast in a cut shut off the engine immediately Push the branch or tree to ease the bind and free the blade Do not operate the pole pruner with the muffler removed When cutting a limb that is under ten sion be alert for springback so that you will not be struck by the moving limb Always stop the engine immediat
13. dware or the introduc tion 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 f you use a gasoline of a lower octane value than pre scribed there is a danger that the engine tempera ture 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 A WARNING 1 BO DN Pay attention to agitation Measure out the quantities of gasoline and oil to be mixed Put some of the gasoline into a clean approved fuel container 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 agitate de pending on oil ingredients sufficient agitation is neces GB 9 PSZ2600 7 Fuel and chain oil sary for the engine to last long Be careful that if the agitation is insufficient there is an increased danger of early piston seizing due to abnormally lean mixture o Put a clear indication on the outside of the container to avoid mixing up with gasoline or other containers 6 Indicate the contents on outside of container for easy identification M FUELING TH
14. e Check for wear of the bar rail Apply a ruler to the bar and the outside of a cutter If a gap is observed between them the rail is normal Otherwise the bar rail is worn Such a bar needs to be corrected or replaced 1 Ruler 2 Gap 3 No gap 4 Chain tilts St z PSZ2600 9 Maintenance SPROCKET After every cutter has been set check the depth gauge and file Check for extensive wear and replace it when the teeth are it to the proper level as illustrated MA7 worn over 0 3 mm 0 38 mm 1 WSN 1 Sprocket SAW CHAIN A WARNING It is very important for smooth and safe operation to keep the cutters always sharp 1 Appropriate gauge checker Your cutters need to be sharpened when 2 Make the shoulder round e Sawdust becomes powder like 3 Depth gauge standard e You need extra force to saw in e The cut way does not go straight e Vibration increases Fuel consumption increases Be sure to round off the front edge to reduce the chance of Cutter setting standards kickback or tie strap breakage A WARNING Make sure every cutter has the same length and edge angles as illustrated 4 Be sure to wear safety gloves 4 N man N 4 Chain type 90SG 60 File size 5 32 in 4 0 mm A FAN ag 5 6 0 u Place your file on the cutter and push straightforward Keep the 30 5 Mes sl file position as illustrated Before filing e Make sure the saw chain is held
15. eck the intake air cooling vent and the area around the cyl inder 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 upper part of the cylinder IMPORTANT e f waste gets stuck and causes blockage around the 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 Cylinder 2 Intake air cooling vent back PROCEDURES TO BE PERFORMED AFTER EVERY 100 HOURS OF USE GB 14 1 Remove the muffler insert a screwdriver into the vent and wipe away any carbon buildup Wipe away any carbon buildup on the muffler exhaust vent and cylinder exhaust port at the same time 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 OILING PORT Dismount the guide bar and check the oiling port for clogging MA1 1 Oiling port GUIDE BAR Remove sawdust in the bar groove and the oiling port 1 2 1 Groove 2 Oiling port Type Sprocket nose Grease the nose sprocket from the feeding port on the tip of the bar 1 2 1 Grease port 2 Sprocket The bar rail should always be a squar
16. ed to read all such instructions carefully and follow them without fail WARNINGS IN THE MANUAL A WARNING This mark indicates instructions which must be followed in or der to prevent accidents which could lead to serious bodily in jury or death IMPORTANT This mark indicates instructions which must be followed or it leads to mechanical failure breakdown or damage E NOTE This mark indicates hints or directions useful in the use of the product 1 Parts location PSZ2600 Contents el OC ICH aaa A 3 BECO cje ANON Sci NON 4 3 Warning labels on the machine 4 4 Symbols on the MACNINO ener a dA GA 4 5 For safe operation 5 SASZ U ZOZ EZ 8 Is Fueland IA eii 9 VD Ofen een 10 9 Maintenance canin GRE AGE 13 10 Storage eneeneeenssenenennnnnenennennnnnnnenennennnnnennen 16 Ile DEPO Arena 16 12 Troubleshooting guide eeen 16 This chain saw is designed especially for tree service by a trained operator For safe operation you must read and understand this owner s manual completely before operating the chain saw Note Illustrations and specifications in this manual may vary according to requirements of individual countries and are subject to change without notice by the manufacturer Primer pump Air cleaner cover Choke lever Fuel tank Starter knob Spark arrester Gear case Chain cover Saw chain Guide bar Grip Drive shaft housing Should
17. ely and check for damage if you strike a foreign object or if the machine be comes tangled Do not operate with broken or damaged equipment IMPORTANT Do not make unauthorized modifica tions or substitutions to the guide bar or chain Never allow the engine to run at high RPM without a load Doing so could damage the engine Keep the pruner as clean as possible Keep it free of loose vegetation mud etc GB 7 PSZ2600 6 Set up MOUNTING ENGINE A standard package contains the items as shown below 3 4 1 Push the drive shaft housing toward the clutch housing and rotate it by hand to check that the drive shaft is engaged with the gears 2 Insert the drive shaft housing into the clutch housing until it bottoms and align the positioning holes on the clutch housing and the shaft tube 1 Guide bar 2 Saw chain and install the screw When difficult to engage twist the engine slightly 3 Gase case 4 Sprocket 3 Fasten the clamp securely with two screws 5 Chain tension adjust screw 2 Nut 7 8 Chain tensioner nut Chain cover IMPORTANT Install the guide bar and the saw chain on the gear case as follows Tighten the screws gradually by turns 4 WARNING CONNECTING THROTTLE WIRE 1 Remove the air cleaner cover The saw chain has very sharp edges Use protective 2 Connect the end of the throttle wire to the joint on the top of gloves for safety the carburetor 1 Loosen a nut and remove the chain cov
18. er 2 Mount the guide bar then fit the saw chain around the bar and sprocket A WARNING Pay attention to the correct direction of the saw chain a wi U i ZZ m im TES EES WE 3 Fitthe chain tensioner nut into the lower hole of the guide bar then pau ROR SR install the chain cover and fasten the mounting nut to finger tightness CONNECTING SWITCH WIRES e Connect the switch wires between the engine and the main 2 m unit Pair the wires of the same color OOOO ATTACHING THE PRUNING MECHANISM 1 Main pipe 2 Gear case 3 Screw hole 4 Fastening bolt 5 Bolt Remove the cap on the end of the main pipe Remove the screw screwed into the end of the gear case Insert the end of the gear case into the main pipe Line up the hole on the end of the gear case into which the screw is to be inserted with the hole on the main pipe and screw the screw firmly in 1 Hole Using a wrench screw in the bolt provided to fix the mecha 2 Moving direction nism into place 3 Chain tensioner nut GB 8 en L 6 Set up 4 Adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom side of the bar rail R 1 b 1 Chain tension adjusting screw a Loosen b Tighten Tighten the mounting nut securely with the bar tip held up TORQUE 8 9 11 7 N m 90 120 kg cm Then check the chain for smooth rotation and correct tension
19. er ignition switch checkoperation w gear case screws nuts bolts tighten replace w w notadjustingscrews oiling port clean guide bar lean de o T T sprocket inspect replace l w saw chain inspectsharp w FP 4 WARNING SPARK PLUG e Starting failure and misfiring are often caused by a fouled CUTTING UNIT SHAFT e Make sure that the engine has stopped and is cool before per spark plug Clean the spark plug and check that the plug forming any service to the machine Contact with moving cut gap is in the correct range For a replacement plug use the ting head or hot muffler may result in a personal injury correct type specified by ZENOAH AIR FILTER e The air filter if clogged will reduce the engine performance Check and clean the filter element in warm soapy water as required Dry completely before installing If the element is broken or shrunk replace with a new one 0 6 0 7 mm e REPLACEMENT PLUG IS A NGK CMR7A IMPORTANT e Note that using any spark plug other than those designated may result in the engine failing to operate properly or in the engine becoming overheated and damaged e To install the spark plug first turn the plug until it is finger tight then 1 Air filter tighten it a quarter turn more with a socket wrench FUEL FILTER 87 104 in Ibs e When the engine runs short of fuel supply check the fuel TIGHTENING TORQUE 9 8 11 8 N m cap and the fuel filter fo
20. er strap hanger Throttle lever Ignition switch Throttle cable Throttle set button 1 2 3 4 9 6 ra 8 9 GB 3 PSZ2600 2 Specification PSZ2600 Overall size L x W xH 2085 x 250 x 310mm Bi O ILRRNN EC ste sasoateoctex eden teense 5 40kg Engine Type Air cooled 2 stroke gasoline KS EZIO Zenoah GZ25N Displacement oeeie 25 40m Max output 1 2Hp 0 9kW at 7500min 1 rom Idle speed 3000 200min 1 rom JEWS ess ee Mixture Gasoline 50 Oil 1 when using ZENOAH genuine oil Carburetor Walbro Diaphragm type SPAK IO ARNE NGK CMR7A UCT tank CapaclYas aa nenne 0 652 Transmission Centrifugal clutch Rigid driveshaft FRSC ON Alien 0 94 Cutting head Guide bar Type OREGON DOUBLE GUARD FASON 10 25 in cm Saw chain Type OREGON 90SG39X Pich x Gauge 3 8x0 043 9 53 x 1 07 in cm SOOO KG WONNA fr ON BUN RRS a AZ Plunger type Standard Accessories Shoulder SaD uk RGG Z PE WA 1 pc SNAP 1 pc Guide Bar PIGISClOM ns na 1 pc specifications are subject to change without notice 3 Warning labels on the machine f warning label peels off or becomes soiled and impossible to read you should contact the dealer from which you purchased the product to order new labels and affix them in the required 1 Read owner s manual before operating this machine 2 Wear head eye and ear protection
21. he 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 contact with any obstacle when the engine starts A WARNING Never place the throttle into the high speed position when starting the engine Sa After starting the engine check to make sure that the cutting attachment stops rotating when the throttle is moved fully back to its original posi tion If it continues to rotate even after the throttle has been moved fully back turn off the engine and take the 3 Never operate the pruner at an angle greater than 60 in order to reduce the risk of being struck by falling objects during operation 4 Ifthe unit starts to shake or vibrate turn off the engine and check the whole unit Do not use it until the trouble has been properly corrected 5 Keep all parts of your body away from rotating cutting attachment and hot surfaces 6 Never touch the muffler soark plug or other metallic parts of the engine while the engine is in operation or immediately after shutting down the engine Doing so could result in seri ous burns or electrical shock e IF SOMEONE COMES 1 Guard against hazardous situations at all times Warn adults to keep pets and children away from the area Be careful if you are approached Injury may result from flying debris 2 If someone calls out or otherwise in terrupts you while working always be sure
22. he area in which Take a careful look around to make sure you are cutting is free from obstruc that there are no sparks or open flames tions Do not let the nose of the guide anywhere nearby before refueling bar contact a log branch or any Wipe spilled fuel completely using a other obstruction which could be hit dry rag if any fuel spillage occurs while you are operating the saw during refueling 4 Cut at high engine speeds 5 After refueling screw the fuel cap 5 Follow the manufacturer s sharpen back tightly onto the fuel tank and then ew gt ing and maintenance instructions for carry the unit to a spot 3m or more ee er the saw chain away from where it was refueled be Aamannnmmnnnnn m z 6 Only use replacement bars and fore turning on the engine Z chains specified by the manufacturer or the equivalent TRANSPORTATION 1 When you finish cutting in one loca tion and wish to continue work In an A WARNING other spot turn off the engine lift up the unit and carry it paying attention to the blade Never forget to place the protective cover over the blades When hand carrying the product cover over the cutting part if neces sary lift uo the product and carry it paying 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 during transport KICKBACK SAFET
23. ing the engine immediately after stopping it e Warm up the engine before adjusting the idling speed 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 tt GB 11 PSZ2600 8 Operation Checking oil supply After starting the engine run the chain at medium speed and see if chain oil has scattered off as shown in the figure The oil flow adjusting screw must be pressed in slightly in order to turn Failure to do so could damage the pump and screw 3 With a screwdriver push in on the oil flow rate adjusting screw and turn in the desired direction there are three incremen tal settings m Am o a Clockwise decrease lubrication Pf sig b Counter clockwise increase lubrication AE NEED MOP poi sj c Middle ues The oil reservoir has a capacity sufficient to provide about 40 minutes of cutting time when set to deliver the minimum flow rate or about as long as you ll get from a tank of fuel Be sure to refill the oil tank every time when refuelling the saw Always wear work gloves made of leather or some other sturdy material when using the polesaw e Falling branches may fall onto the face or into the eyes resulting in injuries scratches and cuts and for this rea son you should always be sure to wear a helmet and face protector when using your p
24. oduct Never allow children or anyone un able to fully understand the direc tions given in the manual to use the machine When using the product you should wear proper clothing and protective equipment 1 Helmet 2 Ear protectors 3 Protection goggles or face protec tor 4 Thick work gloves 5 Non slip sole work boots 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 emer gency 6 Hatchet or saw for removal of obstacles Do not wear loose clothing jewelry short trousers sandals or go bare foot Do not wear anything which might be caught by a moving 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 con tain dangerous carbon monoxide 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 difficult to gain a clear view of the working area c During rain storms during light ning 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 PSZ2600 WORKING PLAN j You should never
25. olesaw Adjusting Oil Flow Rate LA Never fill the oil reservoir nor adjust the oiler with the en gine running IMPORTANT An increase in bar oil flow rate will soeed oil consumption re quiring more frequent checks on the oil reservoir To ensure suf ficient lubrication it may be necessary to check the oil level more frequently than at fuel tank refills The guide bar and chain are lubricated automatically by a pump that operates whenever the chain rotates The pump is set at the factory to deliver a minimum flow rate but it can be ad justed in the field A temporary increase in oil flow is often desir able when cutting things like hardwood or wood with a lot of pitch Adjust the pump as follows 1 Stop the engine and make sure the stop switch is in the OFF position 2 Place the unit on its side with the oil reservoir up 1 Oil tank 2 Chain cover GB 12 PSZ2600 9 Maintenance Every Every Every Before System components Procedure use hours hours hours Note fuel leaks fuel spillage wpeout OE MH fuel tank air filter fuel filter inspect clean e ieee Ga ie replace if necessary see W adjusting replace carburetor idle adjusting screw idling speed p 11 if necessary clean and readjust GAP 025 in 0 6 0 7 mm spark plug plug gap e if necessary cylinder fins intake air cooling clean puggap t RE jet cylinder exhaust port remove piled up carbon throttle lev
26. 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 around the perimeter of the area When work is to be performed simulta neously by two or more persons care should also be taken to constantly look around or otherwise check for the pres ence and locations of other people work ing so as to maintain a distance between each person sufficient to ensure safety Check the condition of working area to avoid any accident by hitting hidden obstacles such as stumps stones cans or broken glass GB 5 A 5 For safe operation IMPORTANT Remove any obstacle before beginning work gt Inspect the entire unit for loose fasteners and fuel leakage Make sure that the cut ting attachment is properly installed and securely fastened Always use the shoulder strap Ad just the strap for comfort before start ing the engine The strap should be adjusted so the left hand can com fortably hold the handlebar grip ap proximately waist high On STARTING THE ENGINE 1 Keep bystanders and animals at least 15 m away from the operating point If you are approached immediately stop the engine 2 The product is equipped with a cen trifugal clutch mechanism so the cut ting attachment begins to rotate as soon as the engine is started by put ting the throttle into the start position When starting the engine place t
27. r blockage MUFFLER A WARNING e Inspect periodically the muffler for loose fasteners any damage or corrosion If any sign of exhaust leakage is found stop using the machine and have it repaired immediately e Note that failing to do so may result in the engine catch ing on fire 1 Fuel filter GB 13 PSZ2600 9 Maintenance SPARK ARRESTER e The muffler is equipped with a spark arrester to prevent red hot carbon from flying out of the exhaust outlet Periodically inspect and clean as necessary with a wire brush In the State of California it is required by law Section 4442 of the California Public Resources Code to equip a Spark arrester when a gas powered tool is used in any forest covered brush covered or grass covered unimproved land 1 Spark arrester INTAKE AIR 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 in operation and doing so could result in severe burns e When checking the machine to make sure that it is okay before using it check the area around the muffler and remove any wood chips or leaves which have attached themselves to the brushcutter Failing to do so could cause the muffler to be come 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 Ch
28. to turn off the engine before turn ing around MAINTENANCE 1 In order to maintain your product in proper working order perform the maintenance and checking opera tions described in the manual at regu lar intervals 2 Always be sure to turn off the engine before performing any maintenance or checking procedures A WARNING The metallic parts reach high temperatures immediately after stopping the engine 3 When replacing the cutting attach unit to your authorized ZENOAH ser ment or any other part or when re vicing dealer for repair Oza placing the oil or any lubricant always Y x be sure to use only ZENOAH prod USING THE PRODUCT NO ucts or products which have been AAAA AAA AAAA 4 zenoaro_ certified by ZENOAH for use with IMPORTANT Cut only materials recommended by the manufacturer And use only for tasks ex plained 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 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 N the ZENOAH product 4 In the event that any part must be re placed or any maintenance or repair work not described in this manual
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