Ryobi PBC3046B User's Manual
Contents
1. 4 Pull the starter rope until engine runs 5 Allow the engine to warm up for 4 10 seconds 6 Depress the interlock then squeeze and release the throttle trigger This allows the choke to automatically set to the WARM START position Your unit is now ready for use NOTE The lever will automatically set to the WARM START position after the throttle trigger is squeezed for the first time TO START A WARM ENGINE 1 Lay trimmer on a flat bare surface 2 Choke lever should already be in the WARM START position If not squeeze and release throttle trigger Pull the starter rope until unit runs TO STOP THE ENGINE To stop the engine depress the switch to the O position IGNITION SWITCH ONTORUN O OFF TO STOP THROTTLE TRIGGER WARM START POSITION COLD START POSITION 14 MAINTENANCE 6 Make sure the string head and the spool retainer are A WARNING installed on the shaft by turning the retainer Use only original manufacturer s replacement parts anticlockwise to tighten accessories and attachments Failure to do so can 7 Pull the strings again to rotate the spool into cutting cause possible injury poor performance and may position Push the spool retainer down while pulling on void your warranty string s to manually advance the string and to check for proper assembly of the string head E You may make adjustments and repairs described here For other repairs have th2. cccceecccssceceeeeceeeecceuceceaeeeceueecseeeeaueessueeenaeeesseeesueesseeeeseeeeneeeens 6 03 Kg VIRD IOG ena cs ne cic saree de scde dennis tees nec aces oe es ae tee ade draenei eee oneness ne eee 6 35 Kg ASN ICA x crenastnnrtcrancnatvenriautsasyoeunssaneeiieas vented e N E E 6 22 Kg FSI eC VOUM O carrerina rE E E E EE E E E RS 42 5 cm GUTUN E aa E E E E E N T T T 457 mm Engine displacement seru acioissiisae naaa a RE ea ae D E eae Eaa eaa aE a Ae a ETa 30 cm Maximum engine performance in accordance with ISO 8893 ccccccseccecseeeeeseeeeeseeeeeseeeeeeseaeeeseaeeeeesegeeesaaeeesaaes 0 78 kW Maximum rotational frequency Of the spindle ssaserssissccsesesnirieiisesset i aea ie Een EE AET E EC i 10 000 min Engine Speed rotational frequency at recommended max spindle rotational frequency ccccceeseeeeeeeeeees 12 500 min Engine speed rotational frequency at idle ceccccceccceceeseeeceeeeeeseeeeeeeeeeeeseeeeeesaeeeeeaeeeesaeeseeseeeeeaeeeeeas 2 000 2 500 min Fuel consumption in accordance with ISO 8893 at max engine performance cccccseccceeeceeeeeeeseeeeseeeeaeeeees 0 52 kg h Specific fuel consumption in accordance with ISO 8893 at max engine performance ceeceeseseeeeeeeeeeeenees 0 47 kg h Vibration level idling Lern a ssutuonsivsatedetiannsanenanauusacnsainasacrnpin aondhiinnaranttannncontataeauiivasemedendidciniapiniueds t0ntaiadeiares 6 0 PALOMA Wr NVC sorei e E vinaia Shinde a
3. 1 Attach the blade guard to the mounting bracket install the four screws 10 24 x 3 4 in from the top of the mounting bracket through the blade guard and into the threaded mounting plates 2 Using the torque wrench supplied tighten all four screws securely NOTE When using the string head the string shield must be attached to blade guard GRASS DEFLECTOR See Figure 6 1 Attach the grass deflector to the blade guard by placing the three locking tabs into the three notches 2 Snap the blade guard and grass deflector together to lock into place WARNING Always stop the engine and remove the sparking plug wire before making any adjustments such as changing cutting heads this is to reduce the risk of serious personal injury CONVERTING FROM TRIMMER TO BRUSHCUTTER REMOVING THE STRING HEAD See Figure 7 1 Align the slot in the upper flange washer with the hole in the gear head Place the holding pin through the slot in the upper flange washer and the hole in the gear head Turn the spool retainer clockwise to remove Remove the spool and string head from the drive connector 2 Place the holding pin through the upper flange washer and the gear head Using the 16 mm 5 8 in spanner supplied turn the drive connector clockwise to remove 3 Remove the upper flange washer from the gear shaft and retain for blade installation 4 Remove the grass deflector by pushing in on the three locking tabs while pulling on
4. Failure to follow all safety instructions listed below may result in serious personal injury HM Do not allow children or untrained individuals to use this unit E Never start or run the engine in a closed or poorly ventilated area breathing exhaust fumes can kill E Clear the work area before each use Remove all objects such as stones broken glass nails wire or string which can be thrown or become entangled in the string head or blade E Wear full eye and hearing protection while operating this unit E Wear heavy long trousers boots and gloves Do not wear loose fitting clothing shorts jewellery of any kind or go barefoot Secure long hair so it is above shoulder level to prevent entanglement in any moving parts Keep all bystanders children and pets at least 15 m 50 ft away Do not operate this unit when you are tired ill or under the influence of alcohol drugs or medication Do not operate in poor lighting Keep firm footing and balance Do not overreach Overreaching may result in loss of balance or exposure to hot surfaces Keep all parts of your body away from any moving part Do not touch area round the silencer or cylinder of the trimmer brushcutter these parts get hot from operation Always stop the engine and remove the sparking plug wire before making any adjustments or repairs except for carburettor adjustments SAFETY Inspect the unit before each use for loose fasteners fuel leaks
5. See Figure 10 Keep sthe trimmer tilted toward the area being cut this is the best cutting area Do not cut in dangerous cutting area Use the tip of string to do the cutting do not force string head into uncut grass Wire and picket fences cause extra string wear even breakage Stone and brick walls kerbs and wood may wear string rapidly Avoid trees and shrubs Tree bark wood mouldings cladding and fence posts can easily be damaged by the string DANGEROUS CUTTING AREA BEST CUTTING DIRECTION OF AREA ROTATION GRASS DEFLECTOR LINE TRIMMING CUT OFF BLADE See Figure 11 This trimmer is equipped with a line trimming cut off blade on the grass deflector For best cutting advance string until it is trimmed to length by the cut off blade Advance string whenever you hear the engine running faster than normal This will maintain best performance and keep string long enough to advance properly OPERATION OPERATING THE BRUSHCUTTER Hold the brushcutter with the right hand on the trigger handle and the left hand on the left handle Keep a firm grip with both hands while in operation Brushcutter should be held at a comfortable position with the trigger handle about hip height Maintain your grip and balance on both feet Position yourself so that you will not be drawn off balance by the kick back reaction of the cutting blade Adjust the shoulder strap to position the brushcutter at a comfortable opera
6. a servicing dealer If primer bulb fills engine may be flooded see next item 3 Remove sparking plug turn trimmer so spark ing plug hole is aimed at the ground Make sure lever is in the WARM START position and pull starter cord 10 to 14 times This will clear excess fuel from engine Clean and reinstall sparking plug With the throttle trigger fully depressed pull starter cord three times with lever at WARM START position If engine does not start move choke lever to COLD START and follow normal starting instructions in STARTING AND STOPPING section If engine still fails to start repeat procedure with a new sparking plug 4 Contact a servicing dealer Release throttle trigger Refer to Starting and Stopping earlier in this manual Turn L needle anticlockwise 1 16 turn If L low needle can not be turned anticlockwise do not force plastic limiter caps Contact a servicing dealer See Figure 25 1 Use fresh fuel and the correct 2 cycle oil mix 2 Clean airfilter Refer to Replacing and Cleaning Air Filter earlier in this manual 3 Turn H needle clockwise 1 16 1 8 turn See Figure 25 Turn idle speed screw clockwise to increase idle speed See Figure 25 Turn idle speed screw anticlockwise to reduce idle speed See Figure 25 f after adjustment blade continues to rotate return to an authorised servicing dealer for repair TROUBLESHOOTING IF THESE SO
7. the grass deflector to separate from the blade guard NOTE Store the string head parts together for later use FOUR SCREWS MOUNTING CLAMP LOCKING TABS THREADED MOUNTING PLATES GRASS DEFLECTOR UPPER FLANGE WASHER DEFLECTOR SPANNER HOLDING PIN 16 mm a DRIVE CONNECTOR SPOOL RETAINER STRING HEAD Fig 7 Ee ASSEMBLY INSTALLING THE BLADE See Figure 8 1 Place the upper flange washer over the gear shaft with the hollow side toward the blade guard 2 Centre the blade on the upper flange making sure the blade sits flat Install the cupped washer with the raised centre away from the blade Install the blade nut The blade turns anticlockwise from the operator s position 3 Place the holding pin through the slot in the upper flange washer and the hole in the gear head Using the 13 mm 1 2 in spanner supplied turn the blade nut anticlockwise 4 Tighten nut securely CONVERTING FROM BRUSHCUTTER TO TRIMMER REMOVING THE BLADE See Figure 8 1 Place the holding pin through the slot in the upper flange washer and the gear head Turn the blade nut clockwise to remove 2 Remove the cupped washer and the blade 3 Remove the upper flange washer from the gear shaft and retain for the string head installation 4 Attach the grass deflector to the blade guard by placing the three locking tabs into the three notches 5 Snap the blade guard and grass deflector together
8. to lock into place NOTE Store the brushcutter parts together for later use INSTALLING THE STRING HEAD See Figure 7 1 Install the upper flange washer onto the gear shaft with the hollow side toward the gear head 2 Place the holding pin through the slot in the upper flange washer and the hole in the gear head Using the 16 mm 5 8 in spanner supplied turn the drive connector anticlockwise to install Tighten securely 3 Place the string head on the drive connector 4 Place the holding pin through the slot in the upper flange washer and the hole in the gear head Install the spool retainer and turn anticlockwise to tighten securely 10 HOLDINGPIN _ BLADE 7 SPANNER 13 mm CUPPED WASHER wE BLADE NUT OPERATION FUEL AND REFUELLING HANDLING THE FUEL SAFELY Always handle fuel with care It is highly flammable Always refuel outdoors where there are no sparks and flames Do not inhale fuel vapour Do not let petrol or oil come in contact with your skin Keep petrol and oil away from the eyes If petrol or oil comes in contact with the eyes wash them immediately with clean water If irritation is still present see a doctor immediately E Clean up spilled fuel immediately MIXING THE FUEL WE This product is powered by a 2 cycle engine and requires pre mixing petrol and 2 cycle oil Pre mix unleaded petrol and 2 cycle engine oil in a clean container approved for petro
9. 1 Horsley Road Milperra NSW 2214 Australia SAFETY DIRECTIVE SOUND POWER PRESSURE AND HANDLE VIBRATION CHART FOR STRING TRIMMERS BRUSHCUTTERS Information on Noise Emission per European Machine Safety Directive 98 37 EC The individual equipment listed was operated in a manner consistent with normal working conditions The A weighted sound pressure level LpA at the operator s ear and the A weighted sound power level LWA were both measured in accordance with Directive 79 113 EEC Hearing protection is recommended where levels exceed 85 dBA Handle vibration was measured in accordance to ISO 7916 Read the safety precautions section of the manual SOUND PRESSURE SOUND POWER VIBRATION MODEL MODEL NO LpA dBA LwA dBpA m s PBC3046B RY70107 99 112 6 0 EC DECLARATION OF CONFORMITY According to machinery directive 98 37 EC and EMC directive 89 336 EEC We Ryobi Technologies Inc 1428 Pearman Dairy Road Anderson SC 29625 USA declare in sole responsibility that the product PBC3046B RY70107 to which this certificate applies conforms to the basic health and safety requirements of the Machinery Directive 98 37 EC and other relevant directives such as EMC Directive 89 336 EEC and Outdoor Directive 2000 14 EC To effect correct application of the health and safety requirements stated in the EEC directives the following European and or national standards and or technical specifications were consulted EN ISO 14982 1998 ISO 7
10. 916 amp 7917 EN ISO 11806 1997 ISO 7918 1995 ISO 8380 1993 ISO 8893 1989 ISO 10884 1995 EN 292 1 1991 EN 292 2 1991 EN 292 2 1991 A1 1995 EN 563 1994 EN 27917 1991 ISO 7112 1982 ISO 7113 1991 Wayne Hill Ryobi Technologies Inc Director Environmental Compliance 1428 Pearman Dairy Road Anderson SC 29625 USA December 21 2002 21 RYOBI OPERATOR S MANUAL Trimmer Brushcutter PBC3046B RY70107 Ryobi Technologies GmbH ltterpark 7 D 40724 Hilden Germany Tel 49 0 2103 29 58 0 Fax 49 0 2103 29 58 29 info ryobi rtg de Ryobi Technologies Customer Services Anvil House Tuns Lane Henley on Thames RG9 1SA UK Ryobi Technologies BP 50012 95945 Roissy CDG Cedex FRANCE Ryobi Technologies Australia PTY Limited 983000 203 359 361 Horsley Road Milperra NSW 2214 Australia 2 03
11. LUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORISED SERVICE DEALER PROBLEM String will not advance Grass wraps round shaft housing and string head Spool retainer hard to turn Oil drips from silencer NOTE The carburettor adjustment needle s are equipped with POSSIBLE CAUSE ooh Screw threads dirty or damaged A 0 String welded to itself Not enough string on spool String worn too short String tangled on spool Engine speed too slow Cutting tall grass at ground level Operating trimmer at part throttle Operating trimmer at part throttle Check oil fuel mixture Air filter dirty Carburettor requires adjust ment plastic cap s which prevent anticlockwise rotation from the original factory adjustment If your unit exhibits specific performance problem s where the Troubleshooting Section recommends an anticlockwise needle adjustment and no adjustments have been made since original purchase the unit should be taken to a factory authorised service dealer for repair In most cases the needed adjustment is a simple task for the factory trained service representative SOLUTION 1 Lubricate with silicone spray 2 Install more string Refer to String Replacement earlier in this manual 3 Pull strings while alternately pressing down on and releasing spool retainer 4 Remove string from spool and rewind Refer to String Replacement e
12. RYOBI OPERATOR S MANUAL lr A Trimmer Brushcutter LF PBC3046B AN w HIBS Sirs Terasa D RY70107 Your new trimmer has been engineered and manufactured to Ryobi s high standard for dependability ease of operation and operator safety Properly cared for it will give you years of rugged trouble free performance A WARNING To reduce the risk of injury the user must read and understand the operator s manual Thank you for buying a Ryobi trimmer SAVE THIS MANUAL FOR FUTURE REFERENCE TABLE OF CONTENTS UNDACKINO rerna E E E FSIS Sy sreicanastcecsectas ndagpmavecnsnc to awteyctanncasnetesa dasau deus ycearncsinceseands A SOMON aaa E E OSA OW ee e E EAE Maintenant xcicretcsceeaeteaseexsinentidintodinsscanveasmietentunniaieaenbanmeatess TOUDICSTIOOUNG ecse AETA IN EIEEE E EE AE E E T E E EEE E EE Safety Directive sarecunecunanuaien aiiin a a a SAFETY A WARNING Do not attempt to operate this trimmer until you have read thoroughly and understand completely all instructions safety rules etc contained in this manual Failure to comply may result in accidents involving fire electric shock or serious personal injury Save operator s manual and review frequently for continuing safe operation and instructing others who may use this tool READ ALL INSTRUCTIONS GENERAL SAFETY RULES E For safe operation read and understand all instructions before using the trimmer brushcutter Follow all safety instructions
13. arlier in this manual 5 Advance string at full throttle 1 Cut tall grass from the top down 2 Operate trimmer at full throttle Clean threads and lubricate with grease if no improve ment replace spool retainer 1 Operate trimmer at full throttle 2 Use fresh fuel and the correct 2 cycle oil mix 3 Clean per instruction in Maintenance Section 4 Turn H needle clockwise 1 16 1 8 turn See Figure 25 IDLE SPEED SCREW ie LO NEEDLE H HIGH NEEDLE 20 WARRANTY GUARANTEE STATEMENT RTSA RTUK RTG All Ryobi products are guaranteed from defects in material and workmanship for a period of twenty four 24 months effective and evidenced from date of original invoice or delivery note Defects caused by normal wear and tear unauthorised improper maintenance handling or overload are excluded from this guarantee as are accessories such as battery packs bulbs blades and bits etc In the event of malfunction within the guarantee period please return the assembled product with proof of purchase to your dealer or nearest Ryobi Service Centre Your statutory rights in respect of defective products remain unaffected by the warranty Ryobi Technologies GmbH Itterpark D 40724 Hilden Germany Ryobi Technologies Customer Services Anvil House Tuns Lane Henley on Thames RG9 1SA UK Ryobi Technologies BP 50012 95945 Roissy CDG Cedex FRANCE Ryobi Technologies Australia PTY Limited 359 36
14. ctor has clips round the edges Ej a O POOL g NKA N A to snap over the blade and keep it in place Wear gloves and NLA be cautious when handling the blade NOTE Always remove the blade protector before using the ANCHOR unit If not removed the blade protector could become a HOLE thrown object as the blade begins to turn FIRST STRING FIRST STRING SLOT BLADE PROTECTOR 16 MAINTENANCE CLEANING THE EXHAUST PORT AND SILENCER Depending on the type of fuel used the type and amount of oil used and or your operating conditions the exhaust port and silencer may become blocked with carbon deposits If you notice a power loss with your petrol powered tool a qualified service technician will need to remove these deposits to restore performance SPARK ARRESTER The spark arrester must be cleaned or replaced every 25 hours or yearly to ensure proper performance of your product Spark arresters may be in different locations depending on the model purchased Please contact your nearest service dealer for the location of the spark arrester for your model Cleaning Instructions E Remove the spark arrester from the silencer WE f your spark arrester is made of fibreglass discard and replace WE if your spark arrester is made of metal follow these cleaning instructions 1 Spray the spark arrester with a quality carbon cleaner 2 Gently clean using a wire brush 3 Install the new or cleaned spark arrester and reas se
15. e trimmer serviced by an authorised servicing dealer E Consequences of improper maintenance may include excess carbon deposits resulting in loss of performance and discharge of black oily residue dripping from the silencer E Make sure all guards straps deflectors and handles are properly and securely attached to avoid the risk of RETAINER personal injury SPOOL REPLACEMENT EZ LINE TAP ADVANCE SYSTEM NEW PRE WOUND SPOOL See Figures 16 and 17 If replacing string only refer to String Replacement later in this manual Use only 2 4 mm 0 095 in diameter monofilament string Use the manufacturer s replacement string for best perfor mance 1 Stop the engine and disconnect the sparking plug wire Hold the string head and unscrew the spool retainer Turn clockwise 2 Remove the empty spool from the string head Keep the spring attached to the spool 3 To install the new spool make sure the two strings are captured in the slots opposite each other on the new spool Make sure the ends of each string is extended EYELETS approximately 152 mm 6 in beyond each slot 4 Thread the strings into the eyelets in the string head Carefully push the spool into the string head gently pull the strings to the outside if necessary When the spool is positioned in the string head grasp the strings and pull sharply to release them from the slots in the spool 5 Push down and turn the spool anticlockwise until it no longe
16. es 3 Litres 4 Litres 5 Litres OPERATING THE TRIMMER Hold the trimmer brushcutter with the right hand on the trigger handle and the left hand on the left handle Keep a firm grip with both hands while in operation Trimmer should be held at a comfortable position with the trigger handle about hip height See Figure 9 Always operate trimmer at full throttle Cut tall grass from the top down This will prevent grass from wrapping round the shaft housing and string head which may cause damage from overheating If grass becomes wrapped round the string head stop the engine disconnect the sparking plug wire and remove the grass Prolonged cutting at partial throttle will result in oil dripping from the silencer OPERATION ADVANCING THE STRING ADVANCING STRING USING THE EZ LINE TAP ADVANCE SYSTEM String advance is controlled by tapping string head on grass while running engine at full throttle 1 Run engine at full throttle 2 Tap string head on ground to advance string String advances each time the head is tapped 3 Several taps may be required until string strikes the cut off blade 4 Resume trimming NOTE If the string is worn too short you may not be able to advance the string by tapping it on the ground If so STOP THE ENGINE and manually advance the string ADVANCING THE STRING MANUALLY Push the spool retainer down while pulling on string s to manually advance the string 12 CUTTING TIPS
17. etc Replace any damaged parts before use The string head or blade will rotate during carburettor adjustments It has been reported that vibrations from hand held tools may contribute to a condition called Raynaud s Syndrome in certain individuals Symptoms may include tingling numbness and blanching of the fingers usually apparent upon exposure to cold Hereditary factors exposure to cold and dampness diet smoking and work practices are all thought to contribute to the development of these symptoms It is not Known at present what if any vibrations or extent of exposure may contribute to the condition There are measures which can be taken by the operator to possibly reduce the effects of vibration a Keep your body warm in cold weather When operating the unit wear gloves to keep the hands and wrists warm It is reported that cold weather is a major factor contributing to Raynaud s Syndrome b After each period of operation exercise to increase blood circulation c Take frequent work breaks Limit the amount of exposure per day d Keep the tool well maintained fasteners tightened and worn parts replaced If you experience any of the symptoms of this condition immediately discontinue use and see your doctor about these symptoms Mix and store fuel in a container approved for petrol Mix fuel outdoors where there are no sparks or flames Wipe up any fuel spillage Move 9 m 30 ft away from refuelling site before
18. injury while it continues to spin after the engine is stopped or throttle trigger released Maintain proper control until the blade has completely stopped rotating Replace any damaged blade Always make sure blade is installed correctly and securely fastened before each use Failure to do so may cause Serious Injury Use only the manufacturer s replacement TRI ARC blade intended for use on this brushcutter Do not use any other blade The TRI ARC blade is suited for cutting pulpy weeds and vines only Do not use for any other purpose Never use the TRI ARC blade to cut woody brush Exercise extreme caution when using the blade with this unit Blade thrust is the reaction which may occur when the spinning blade contacts anything it cannot cut This contact may cause the blade to stop for an instant and suddenly thrust the unit away from the object that was hit This reaction can be violent enough to cause the operator to lose control of the unit Blade thrust may occur without warning if the blade snags stalls or binds This is more likely to occur in areas where it is difficult to see the material being cut For cutting ease and safety approach the weeds being cut from the right to the left In the event that an unexpected object or woody stock is encountered this could minimise the blade thrust reaction Never cut any material over 13 mm 1 2 in diameter Always wear the shoulder strap when using the brushcutter and adju
19. l This engine is certified to operate on unleaded petrol intended for motor vehicle use with an octane rating of 87 R M 2 or higher Do not use any type of pre mixed petrol oil from fuel service stations This includes the pre mixed petrol oil intended for use in mopeds motorcycles etc Use a high quality 2 cycle self mixing oil for air cooled engines Do not use motor vehicle oil or 2 cycle outboard oil Mix 2 oil into the petrol This is a 50 1 ratio Mix the fuel thoroughly and also each time before refuelling Mix in small quantities Do not mix quantities larger than usable in a 30 day period A 2 cycle oil containing a fuel stabiliser is recommended S FILLING THE TANK 1 Clean surface round fuel cap to prevent contamination 2 Loosen fuel cap slowly to release pressure and to keep fuel from escaping around the cap 3 Carefully pour fuel mixture into the tank Avoid spillage 11 4 Prior to replacing the fuel cap clean and inspect the gasket 5 Immediately replace fuel cap and hand tighten Wipe up any fuel spillage Move 9 m 30 ft away from refuelling site before starting engine NOTE Itis normal for smoke to be emitted from a new engine during and after first use A WARNING Always shut off engine before refuelling Never add fuel to a machine with a running or hot engine Move at least 9 m 30 ft from refuelling site before starting engine Do not smoke 1 Litre 2 Litr
20. mble completely before use REPLACING AND CLEANING AIR FILTER See Figures 23 and 24 For proper performance and long life keep air filter clean 1 Remove the air filter cover by pushing down on the latch with your thumb while gently pulling on the cover 2 Remove the filter and clean it in warm soapy water Rinse and let dry completely For best performance replace annually 3 Reinstall the filter 4 Replace the air filter cover by inserting the tabs on the bottom of the cover into the slots on the air filter base push the cover up until it latches securely in place 17 PULL COVER TO OPEN FILTER SLOTS ON AIR FILTER BASE TABS ON AIR FILTER COVER MAINTENANCE FUEL CAP A WARNING A leaking fuel cap is a fire hazard and must be replaced immediately The fuel cap contains a non serviceable filter and a check valve A clogged fuel filter will cause poor engine perfor mance If performance improves when the fuel cap is loosened the check valve may be faulty or the filter clogged Replace fuel cap if required SPARKING PLUG This engine uses a Champion RCJ 6Y with 0 63 mm 0 025 in electrode gap Use an exact replacement and replace annually 18 STORAGE 1 MONTH OR LONGER 1 Drain all fuel from tank into a container approved for petrol Run engine until it stops Clean all foreign material from the trimmer Store it ina well ventilated place that is inaccessible to childre
21. n Keep away from corrosive agents such as garden chemicals and de icing salts Cover the blade with the blade protector before storing the unit or during transport Abide by all ISO and local regulations for the safe storage and handling of petrol Excess fuel should be used up in other 2 cycle engine powered equipment TROUBLESHOOTING IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORISED SERVICE DEALER PROBLEM Engine will not start Lever will not go into the COLD START position Engine starts but will not accelerate Engine does not reach full speed and emits excessive smoke Engine starts runs and ac celerates but will not idle Blade continues to rotate at idle speed POSSIBLE CAUSE 1 No spark 2 No fuel 3 Flooded engine 4 Starter rope pulls harder now than when new Throttle trigger is depressed Carburettor requires adjustment 1 Check oil fuel mixture 2 Air filter dirty 3 Carburettor requires adjustment Carburettor requires adjustment Carburettor requires adjustment 19 SOLUTION 1 Check spark Remove sparking plug Reattach the sparking plug cap and lay sparking plug on metal cylinder Pull the starter rope and watch for spark at sparking plug tip If there is no spark repeat test with a new sparking plug 2 Push primer bulb until bulb is full of fuel If bulb does not fill primary fuel delivery system is blocked Contact
22. r turns Hold the spool down and rotate clockwise a small amount Release the spool The spool should be locked down in the string head If not hold down and rotate until locked EYELETS Fig 17 15 MAINTENANCE STRING REPLACEMENT See Figures 18 19 20 and 21 1 Stop the engine disconnect the sparking plug wire Hold the string head and unscrew the spool retainer Turn clockwise 2 Remove the spool from the string head NOTE Keep the spring attached to the spool Remove any old string remaining on the spool SECOND 3 Cut two pieces of string each being approximately STRING 2 m 9 ft long 4 Insert the first string into the anchor hole in the upper part of the spool Wind the first string round the upper part of the spool anticlockwise as shown by the arrows on the spool Place string in the slot on upper spool flange leaving about 152 mm 6 in extended beyond the slot Do not overfill After winding the string there should be at least 6 mm 1 4 in between the wound string and the outside edge of the spool 5 Repeat above step with second string using the bottom part of spool Do not overfill ARROWS ON SPOOL 6 Replace the spool and the spool retainer Refer to Spool Replacement earlier in this manual SPRING Sem SPOOL BLADE PROTECTOR Z N m Da See Figures 22 K L ARROWS ON Always place the blade protector on the blade when the unit ONINET IS is not in use The blade prote
23. right side 2 Insert the square tab of top clamp into the mounting hole of the bottom clamp 3 Adjust the handlebar for best operator control in a comfortable upright position 4 Install the knob and tighten securely BOTTOM CLAMP THROTTLE TRIGGER TOP CLAMP HANDLE BAR THROTTLE TRIGGER TOP CLAMP THROTTLE TRIGGER TOP CLAMP ASSEMBLY ATTACHING THE SHOULDER STRAP See Figure 3 1 Connect the latch on the shoulder strap to the strap hanger 2 Adjust the strap to a comfortable position NOTE To quickly release the product from the shoulder strap sharply pull the quick release tab Laa 01 CE A ga TA aa n k PR fe x SHOULDER STRAP STRAP HANGER SILENCER GUARD ASSEMBLY See Figure 4 1 Remove silencer guard and two screws from the owner s kit Attach the silencer guard to the rear housing NOTE Make sure the bent end of the silencer guard fits securely into the opening of the rear housing Using the torque wrench supplied install the two screws and tighten securely REAR HOUSING TORQUE WRENCH BENT END OF SILENCER GUARD OPENING IN REAR HOUSING GRASS DEFLECTOR AND BLADE GUARD USE NOTE When converting from brushcutter to trimmer or trimmer to brushcutter make sure the correct guard deflector is being used See Figure 5 GRASS DEFLECTOR FOR TRIMMER USE BLADE GUARD FOR BRUSHCUTTER USE ANSSI 1 4 BLADE GUARD See Figure 6
24. sing this equipment No Smoking Do not smoke when mixing fuel or filling fuel tank Petrol Use unleaded petrol intended for motor vehicle use with an octane rating of 87 R M 2 or higher aS Use 2 cycle oil for air cooled engines Mix Petrol and Oil Mix the fuel mix thoroughly and also each time before refuelling SYMBOLS SYMBOL NAME EXPLANATION Switch On Off Switch ON to Run O OFF to Stop Handle Decal Positioning decal for front handle The purpose of safety symbols is to attract your attention to possible dangers The safety symbols and the explanations with them deserve your careful attention and understanding The safety warnings do not by themselves eliminate any danger The instructions or warnings they give are not substitutes for proper accident prevention measures SYMBOL MEANING DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices that may cause property damage Advises you of information or instructions vital to the operation or maintenance of the equipment SAVE THESE INSTRUCTIONS TECHNICAL DATA Weight Without fuel cutting ATLACNMEMNT
25. sset A iaauinemeyaWoatesauieattneicaaineds 7 8 Vibration level racing CERRANO deaucasccneustans ett nosasdunessasevhsapt vets tuesidanstinsiateasunsvnneeiaderssaseeseshicrsebhas E E 5 1 POIANA ICG a E E E E E E 6 0 Sound pressure level in accordance with EN ISO 11806 1997 ISO 7917 1987 nnannnnonnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnsnnnenennene 99 Sound power level in accordance with ISO 10884 nnnannnnnonnnnnnunnnnnnnnnnnssnnnrernnnrrnnnnrrossnnrrenunnrresnrerrssnrrrrosnrrreonnnreeene 112 UNPACKING INSTRUCTIONS PACKING LIST FOR OWNER S KIT E Carefully remove the product from the carton E Grass deflector WE Inspect the product to make sure no breakage or E Blade guard damage occurred during carriage E Tri Arcblade E Do not discard the packing material until you have E Shoulderstrap inspected and operated the product E Silencer guard torque wrench and screws M Holding pin E Spanners 13 mm 1 2 in and 16 mm 5 8 in E Fixings WE Operators manual FEATURES CUTTING A DEFLECTOR TRIGGER HANDLE j IGNITION SWITCH ENGINE HOUSING AE GRASS Zo THROTTLE A lt gt INTERLOCK GN AERA DS EES ts N WOK STARTER GRIP THROTTLE NS LINE CUT OFF TRIGGER BLADE GEAR HEAD SHOULDER LEFT HANDLE BLADE GUARD STRAP TRI ARC BLADE ASSEMBLY HANDLE See Figure 2 1 Place the handlebar in the bottom clamp located on the shaft housing NOTE The throttle trigger must be mounted to the operator s
26. st to a comfortable operating position Maintain a firm grip on both handles while cutting with a blade Keep the blade away from body and below waist Never use the brushcutter with the blade located 76 cm 30 in or more above the ground level Cover the blade with the blade protector before storing the unit or during transport Always remove the blade protector before using the unit If not removed the blade protector could become a thrown object as the blade begins to turn SYMBOLS Important Some of the following symbols may be used on your tool Please study them and learn their meaning Proper interpretation of these symbols will allow you to operate the tool better and more safely SYMBOL NAME EXPLANATION Safety Alert Symbol Indicates danger warning or caution It means attention Your safety is involved Read Your Operator s Manual Your manual contains special messages to bring attention to potential safety concerns as well as operating and servicing information Please read all the information carefully to ensure satisfaction and safe use Wear eye and hearing protection Wear eye and hearing protection when operating this equipment Keep bystanders away Keep all bystanders at least 15 m 50 ft away Tri Arc blade Tri Arc blade is appropriate for this unit and is suited for cutting pulpy weeds and vines This unit is not intended for use with a toothed saw type blade Wear non slip safety footwear when u
27. starting engine Stop the engine and allow to cool before refuelling or storing the unit Allow the engine to cool empty the fuel tank and secure the unit from moving before transporting in a vehicle SPECIFIC SAFETY RULES FOR TRIMMER USE Replace string head if cracked chipped or damaged in any way Be sure the string head or blade is properly installed and securely fastened Failure to do so may Cause serious injury Make sure all guards straps deflectors and handles are properly and securely attached Use only the manufacturer s replacement string in the cutting head Do not use any other cutting attachment Never operate unit without the grass deflector in place and in good condition Maintain a firm grip on both handles while trimming Keep string head below waist level Never cut with the string head located over 76 cm 30 in or more above the ground SPECIFIC SAFETY RULES FOR BRUSHCUTTER AND BLADE USE After engine stops keep rotating blade in heavy grass or pulpy weeds until it stops Do not operate the brushcutter unless the blade guard is firmly secured in place and in good condition Use heavy gloves while installing or removing blades Always stop the engine and remove the sparking plug wire before attempting to remove any obstruction caught or jammed in the blade or before removing and installing the blade Do not attempt to touch or stop the blade when it is rotating A coasting blade can cause
28. ting position and to assure that the shoulder strap will reduce the risk of operator contact with the blade See Figure 12 Exercise extreme caution when using the blade with this unit Blade thrust is the reaction which may occur when the spinning blade contacts anything it cannot cut This contact may cause the blade to stop for an instant and suddenly thrust the unit away from the object that was hit This reaction can be violent enough to cause the operator to lose control of the unit Blade thrust may occur without warning if the blade snags stalls or binds This is more likely to occur in areas where it is difficult to see the material being cut For cutting ease and safety approach the weeds being cut from the right to the left In the event an unexpected object or woody stock is encountered this could minimise the blade thrust reaction See Figure 13 13 APPROACH THE WEEDS BEING CUT FROM THE RIGHT THE WEEDS WILL BE CUT TRI ARC BLADE The TRI ARC blade is suited only for pulpy weeds and vines When the blade becomes dull it can be turned over to extend the life of the blade Do not sharpen the TRI ARC blade Use only TRI ARC blade part number 984227001 available at your local retailer CUTTING TECHNIQUE BLADE A WARNING Extreme care must be taken when using blades to insure safe operation Read the safety information for safe operation using the blade refer to Specific Safety Rules for Brushcu
29. tter and Blade Use earlier in this manual WE Always hold brushcutter with both hands when operating Use a firm grip on both handles W Maintain your grip and balance on both feet Position yourself so that you will not be drawn off balance by the kick back reaction of the cutting blade E Inspect and clear the area of any hidden objects such as glass stones concrete fencing wire wood metal etc mM Never use blades near footpaths fencing posts buildings or other immovable objects WE Never use a blade after hitting a hard object without first inspecting it for damage Do not use if any damage is detected E The unit is used as a scythe cutting from the right to the left in a broad sweeping action from side to side OPERATION STARTING AND STOPPING See Figures 14 and 15 NOTE The unit is equipped with an automatic choke feature The starting instructions for this feature are different from units with a manual choke Be sure to read and follow the starting instructions below A WARNING Never start or run the engine inside a closed or poorly ventilated area breathing exhaust fumes can kill TO START A COLD ENGINE 1 Lay trimmer on a flat bare surface 2 Push primer bulb 8 to 10 times NOTE Do not squeeze the throttle trigger before engine starts Squeezing the throttle trigger at this time will prevent the unit from starting 3 Move the lever to the COLD START position See Figure 15
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