Zenoah YM 415 DW User's Manual
Contents
1. when transporting or storing the unit Secure the unit before storage or transporting to prevent loss of fuel damage or injury 18 When replacing cutting attachment or other components be sure to use the parts supplied or recommended by YANMAR S P 19 When the unit is turned off make sure the cutting attachment has stopped before the unit is set down 20 For units equipped with a clutch be sure the cutting attachment stops turning when the engine idles 21 Use only for tasks explained in the instruction handbook 22 Discard blades that are bent warped cracked broken or damaged in any way 23 Instructions on stopping a coasting blade A blade can injure while it continues to spin after the engine is stopped or throttle control is released 24 Stop the engine and blade before removing material that is blocking or entangling the cutting attachment 25 Use a sharp blade A dull blade is more likely to snag and thrust Replace the fastening nut according to the manufacturer s instruction 26 Cut only material recommended by the manufacturer Do not let the blade contact material it cannot cut such as rocks metal etc 27 Always wear safety boots additionally a helmet is required if there is a risk of contact with falling objects 2 Set up E ENGINE Using attached 4 socket screws secure the connection firmly with equal force F1 E INSTALLING HANDLE 1 Loosen the 42. 848JJ993A0 705 C OPERATOR S MANUAL BRUSHCUTTER YM 415 DW EXPLANATION OF PICTORIALS 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 Attention 7 Keep all children bystanders and helpers 15 meters Contents Maintenance Specifications s away from the machinie 4 15m 50ft SEOAA 1 2 4 5 6 7 For safe operation 1 Read this manual carefully until you completely understand and can follow all safety notes precautions and operating instructions before using of the unit 2 Do not operate this tool when you are tired ill or under the influence of alcohol drugs or medication 3 Always wear eye or face protection and hearing protection 4 Do not wear loose clothing jewelry short trousers sandals or go barefoot Do not wear anything which might be caught by branches or moving parts of the unit Secure hair so it is above shoulder length 5 Never start or run the engine inside a closed room or building Exhaust gases contain dangerous carbon monoxide 6 Before starting the engine inspect the entire unit for loose fasteners and fuel leakage Make sure that the cutting attachment is properly installed and securely fastened 7 Be sure the cutting attachment guard is firmly attached in place 8 Fuel is highly flamm
3. able Always keep open flames and sparks away from the unit and fuel depot Do not smoke while refueling the unit or mixing fuel 9 When refueling the unit make sure to stop the engine and allow it to cool down Wipe spilled fuel completely from the unit Move at least 3 meters away from fueling site before starting the engine 10 Check the condition of working area to avoid any accident by hitting hidden obstacles such as stumps stones cans or broken grass 11 Keep bystanders and animals at least 15 meters away from the operating point If you are approached immediately stop the engine 12 Keep firm footholds and balance at all times Do not use the unit where footing is unsteady or slippery 13 Keep cutting attachment below waist level 14 Keep all parts of your body away from rotating cutting attachment and hot surfaces 15 Warn the operator of the danger of blade thrust Kick back Blade thrust may occur when the spinning blade contacts a solid object in the critical area A dangerous reaction may occur causing the entire unit and operator to be thrust violently This reaction is called Kick back As a result the operator can lose control of the unit which can cause serious or fatal injury Kick back is more likely to occur in areas where it is difficult to see the material to be cut 16 When inspecting or servicing the unit make sure to stop the engine and disconnect the spark plug as necessary 17 Cover the blade
4. ailure and mis firing are often caused by a fouled spark plug Periodically clean the spark plug and replace with a new one as required F19 e REPLACEMENT PLUG IS A NGK BPMR 7A M GEAR CASE Supply multi purpose grease at every 25 hours of use Remove the cutter holders to arrange for old grease to exit F20 1 Inner holder 2 Plug E MAINTENANCE BEFORE 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 IMPORTANT Check all parts and the functions If the failured or damaged parts have been found replace them with new ones Specifications Model name YM415DW Engine model i1 eie naa KANYANG G45L Displacement 00 41 5cm A u Diaphragm Ignition system IC controlled flywheel magneto Spark plug et Res NGK BPMR 7A Euel ma Mixture Gasoline 25 2 Cycle Oil 1 Fuel tank capacity 0 94 litres SANG AA Recoil starter Glutchr AA AA Cetrifugal type Redu ction ratio i sercis repete 1 235 Cutter rotation Counter clockwise as viewed from operator Overall dimension L 1830mm Wisin news 630mm EL ori 480mm Dry Weights enire sem ry ennemi gs 7Akg Specifications are subject to change without notice Lim
5. bolts on the handle bracket F2 2 Insert the right handle throttle lever is attached and the left handle assembly into the bracket and retighten the bolts securely F2 1 Handle bracket 2 Right handle 3 Bolt 4 Left handle 5 Engine side 3 Remove the screw F3 1 from the right grip F3 2 and put the grip onto the right handle Align the positioning holes and put the screw through them Fasten the clamp F3 3 E PROTECTOR Wrap the protector around the outer pipe as shown in the figure F4 and fasten the hooks E SAFETY GUARD Attach the safety guard to the gear case and fix it with the clamp and 2 bolts M5 x 25 securely F5 1 Bolt 2 Clamp 3 Main pipe 4 Safety guard E BLADE 1 Put the angled bar F6 1 into the side holes of the inner holder F6 4 and the gearcase 2 Remove the blade bolt F6 2 Lefthanded and the outer holder F6 3 from the gearshaft 3 Put the blade onto the inner holder 4 Put the outer holder onto the gearshaft making the recessed side face the blade 5 Fasten the blade by the blade bolt with the washers F6 5 and the bolt cover F6 6 Detailed attachments and set up method will be shown in separate Thai language manual Fuel Use A WARNING Keep open flames away from the area where fuel is handled or stored Mix and store fuel only in an approved gasoline container Mix a regular grade gasoline leaded or unleaded alcohol free and a q
6. ent the risk from vibration refrain from working for a long time at the cold temperature E WHEN USING A NYLON LINE HEAD 1 Guide the head from your left to right to let the cut grass be thrown away from you F15 2 Always do cutting with the engine running at full throttle 3 Use only the tip of the oine for cutting and allow it to trim at its own pace Maintenance F17 F18 8290000000 200000 A WARNING Before cleaning inspecting or repairing the unit make sure that the engine has stopped and is cool E BLADE Checkthe blade and the fasteners for looseness cracking or bending Check the cutting edges and reform with a flat file Point F16 1 Keep the end corner sharp 2 Round the root of the edge 3 Do not use water when using a grinder E AIR CLEANER 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 F17 IMPORTANT A clogged air filter may increase fuel consumption while cutting down the engine power And operate the brushcutter without the air filter or with a deformed filter element will quickly ruin the engine B FUEL FILTER When the engine runs short of fuel supply check the fuel strainer for blockage F18 IMPORTANT A clogged fuel filter may cause poor acceleration of the engine E SPARK PLUG Starting f
7. ited warranty Should any failure occur on the product under normal operating conditions within the applicable warranty period the failed part will be replaced or repaired at free of charge by YANMAR S P authorized dealer WARRANTY PERIOD 6 months from the date of initial purchase IMPORTANT The following cases are not covered by this warranty a Any failure resulted from neglect of instructions for proper operation and maintenance of the product described in the operator s manual b Any damage due to accidents abuse negligence alteration or use of any parts or accessories other than those specified by YANMAR S P c Any failure due to use of improper fuel d Replacement of normally consumed parts cutter blades spark plugs starter ropes etc e Regular maintenance and adjustments explained in the operator s manual f Incidental or consequential damages g Transportation charge for failed repaired unit Nothing contained in this warranty affects the consumer s statutory rights Distributed by YANMAR S P CO LTD LAD KRABANG INDUSTRIAL ESTATE 109 Moo 9 Chalong Krung Rd Lamplatiew Lad Krang Bangkok 10520 Thailand PRINTED ON RECYCLED PAPER PRINTED IN JAPAN
8. ngine keeps running without the blade rotation when the throttle lever is released When the engine speed is too high or too slow readjust the idle set screw F11 2 Use F12 TTE F13 gt gt stot dias bas PIREN CY mp Meal V SE WA mS paa Cutting work e By using the shoulder strap hang the unit on your right side Adjust the strap length so that the cutting head may become parallel to the ground F12 Choose a suitable recommended cutting attachment according to the object to be cut F13 Never use other cutting attachement not approved by YANMAR S P E WHEN USING A METAL BLADE 1 Check the bolt to fasten the blade and be sure the bolt has no fault and no abrasion 2 Be sure that the blade and the holder have been fastened according to instruction and the blade turns smoothly without abnormal noise The rotating parts fastened incorrectly may cause serious accident to the operator B CUTTING METHOD a Use the front left side for cutting b Guide the blade from your right to left with it tilted slightly to your left F14 c When mowing a wide area start working from your left end to avoid interference of cut grass d The blade may be seized by weeds if the engine speed is too low or the blade cuts too deep into weeds Adjust the engine speed and cutting depth according to the condition of object A WARNING For your health and to prev
9. uality proven motor oil for air cooled 2 cycle gasoline engine use Recommended mixing ratio 25 1 Mix Chart Condition Gasoline Oil Gasoline liters 1 2 3 4 5 Up to 20 hours use 20 1 2 cycleoil m 40 80 120 160 200 After 20 hours use 25 1 Most engine troubles are caused directly or indirectly by the fuel used on the machine Take special care not to mix a motor oil for 4 cycle engine use F9 F10 E STARTING THE ENGINE 44 WARNING Take care that the cutting head will start rotating upon the engine starts 1 Push the primer pump 1 several times until overflown fuel flows out in the clear tube 2 Move the choke lever 2 to the closed position 3 Set the engine switch F9 a to the position Set the throttle lever to the start position F9 1 2 3 4 Place the unit on a flat firm place Keep the cutting head clear of everything around it 5 While holding the unit firmly pull out the starter rope quickly F10 6 After the engine has started open the choke gradually and allow the engine to warm up Pull the throttle lever to unlock it E STOPPING ENGINE 1 Release the throttle lever 2 Move the engine switch to the O position E ADJUSTING THROTTLE CABLE The normal play is 1 or 2mm when measured at the carburetor side end Readjust with the cable adjuster F11 1 as required ii ADJUSTING IDLING SPEED t is normal that the e
Download Pdf Manuals
Related Search