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Manufactured under license of 

Daewoo International Corporation

, Korea

www.daewoopowerproducts.com

USER'S MANUAL

DMT

520

Multifunctional brush cutter

Содержание DMT520

Страница 1: ...Manufactured under license of Daewoo International Corporation Korea www daewoopowerproducts com USER S MANUAL DMT520 Multifunctional brush cutter...

Страница 2: ...ON THE MACHINE 2 3 SYMBOLS ON THE MACHINE 3 4 FOR SAFE OPERATION 3 5 SET UP 9 6 FUEL AND CHAIN OIL 14 7 OPERATION 15 8 OPERATION OPTIONAL BLADE USAGE 19 9 MAINTENANCE 25 10 TROUBLESHOOTING GUIDE 31 11...

Страница 3: ...tion 4 Wear gloves 5 Beware of thrown objects 6 Warning Attention 7 Keep all chlldren bystanders and helpers 15 meters away from the machlne Air filter Muffler Throttle cable Throttle trigger Shaft tu...

Страница 4: ...the rod by screwdriver follow the arrow to the AX position the chain oil flow more and if you turn to the IN position less Position Bottom of the TRANSMISSION 4 FOR SAFE OPERATION 1 Read this manual c...

Страница 5: ...conditions might make it unsafe to use the product WORKING PLAN 1 You should never use the product when under the influence of alcohol when suffering from exhaustion or lack of sleep when suffering f...

Страница 6: ...tachment guard is firmly attached in place 5 Always use the harness Adjust the strap for comfort be ore starting the engine The strap should be adjusted so the left hand can comfortably hold the handl...

Страница 7: ...ing down the engine Doing so could result in serious burns or electrical shock 7 Never operate the pruner at an angle greater than 60 in order to reduce the risk of being struck by falling objects dur...

Страница 8: ...mixed fuel which contains highly flammable gasoline Never stare 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 an...

Страница 9: ...should take severa steps to keep cutting jobs free from accident or injury 1 With a basic undarstanding of kickback you can reduce or eliminate the element of surprise Sudden surprise contributes to...

Страница 10: ...high RPM without a load Doing so could damage the engine Keep the pruner as clean as possible Keep it free of loase vegetation mud etc 5 SET UP MOUNTING ENGINE 1 Push the shaft tube toward the clutch...

Страница 11: ...the switch wires between the engine and the main unit Pair the wires of the same color SUSPENSION POINT NOTE Be the SUSPENSION POINT in the location of the arrow mark INSTALLING HANDLE NOTE The handl...

Страница 12: ...Wear the provided harness without twisted bands with the hanger on your right side BALANCE THE UNIT 1 Hook your machine to the hanger 2 Adjust the bands of the harness to have the blade parallel to t...

Страница 13: ...ng an the working posture slide clamp up or down until unit balances and the strap fits your body ATTACHING THE PRUNING MECHANISM 1 Main pipe 2 Transmission 3 Screw hole 4 Fastening bolt 5 Bolt 1 Rema...

Страница 14: ...a 2 Moving direction 3 Chain tensioner nut 4 Adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom side of the bar rail 1 Chain tension adjusting screw a L...

Страница 15: ...escribed there is a danger that the engine temperature may rise and an engine problem such as piston seizing may consequently occur Unleaded gasoline is recommended to reduce the contamination of the...

Страница 16: ...brication 3 OIL FOR 4 CYCLE ENGINE USE lt can cause spark plug fouling exhaust port blocking or piston ring sticking 4R Mixed fuels which have been left unused for a period of one month or more may cl...

Страница 17: ...downward to open the choke And restart engine 1 Choke lever 2 Glose 3 Open 8 Allow the engine to warm up for a severa minutes before starting opera tion NOTE 1 When restarting the engine immediately...

Страница 18: ...lockwise NOTE arm up the engins before adjusting the idling spsed WARNING The cutting head will start rotating upon the engine starts 1 Feed fuel into the fuel tank and tighten the cap secursly Feed t...

Страница 19: ...ial 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 of the unit 5 Try to control the cutt...

Страница 20: ...blade be sure to wear thick sturdy gloves and use only proper tools and equlpment to prevent lnjury SETUP 1 Cover 2 Holder 1 Detach the line head assembly completely 2 Put on the blade making the mar...

Страница 21: ...too deep into weeds Adjust the engine speed and cutting depth according to the condition of object WARNING lf the grass or other object gets caught in the blade or if the unit starts to shake or vibra...

Страница 22: ...an help eliminate the element of surprise b Cut fibrous weeds and grass only Do not let the blade contact materials it cannot cut such as hard woody vines and bushes or rocks fences metal etc c Be ext...

Страница 23: ...nces detach the blade and lasten the unit by rapes WARNING This product is equipped with extremely sharp blades and when used improperly these blades can be extremely dangerous and improper handling c...

Страница 24: ...e engine 2 Turn the bolt located on the top of the trimming mechanism counter cloc kwise to loasen it 3 Adjust the angle of the blades to the desired angle and then fix the bolt firmly back into place...

Страница 25: ...tank 2 Chain cover IMPORTANT The oil flow adjusting screw must be pressed in slightly in arder to turn Failure to do so could damage the pump and screw 3 With a screwdriver push in on the oil flow ra...

Страница 26: ...System components Procedure Before use Every 25 hours after Every 50 hours after Note fuel leaks fuel soillaaee fuel tank air filler fuel filler idle adjusting screw wipe out inspect clean see adjusti...

Страница 27: ...ark plugs with your bare hand11 immediately after stopping the engine The engine can become very hot when in operation and doing 110 could result in 11evere burns When checking the machina to make aur...

Страница 28: ...ing a larger line as it may cut down the trimming performance WARNING For safety reasons do not use metalrelnforced line 2 Pinch the slotted area on the both sides of the spool housing to unhook the b...

Страница 29: ...the lock nut 4 Check to make sure that the flat washer C is loose enough so that it may be turned by pressing on it with a finger NOTE Screwing in the screw too tightly may make it impossible for the...

Страница 30: ...the outside of a cutter 11 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 lilts SPROCKET C...

Страница 31: ...shoulder round 3 Depth gauge standard WARNING Be sure to round off the front edge to reduce the chance of klckback or tie strap breakage Make sure every cutter has the same length and edge angles as i...

Страница 32: ...rect 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...

Страница 33: ...www daewoopowerproducts com Manufactured under license of Daewoo International Corporation Korea...

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