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X7502350100

© 04/2018 ECHO Inc.

ENGLISH

Specifications, descriptions and illustrative material in this literature are 
as accurate as known at the time of publication, but are subject to 
change without notice. Illustrations may include optional equipment and 
accessories, and may not include all standard equipment.

Operator’s Manual

x7722271404 / x772000164

SRM-3020T

GRASS TRIMMER 

/ BRUSH CUTTER

The engine exhaust from this product contains chemicals 
known to the State of California to cause cancer, birth defects, 
or other reproductive harm.

Read and understand all provided literature before 
use. Failure to do so could result in serious injury.

Note: This product complies with CAN ICES-2/NMB-2.

Содержание SRM-3020T

Страница 1: ...uipment and accessories and may not include all standard equipment Operator s Manual x7722271404 x772000164 SRM 3020T GRASSTRIMMER BRUSH CUTTER The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Read and understand all provided literature before use Failure to do so could result in serious injury Note Th...

Страница 2: ... Safety Equipment 8 Equipment 12 Emission Control Exhaust Evaporative 14 CARB And EPA Emissions Control Information 14 Description 15 Contents 17 Assembly 17 Support Handle Installation 17 Operation 17 Operation With Blades 18 Blade Selection 19 Fuel 21 Starting Cold Engine 24 Starting Warm Engine 26 Stopping Engine 27 Applications 27 Operating Techniques 28 Reaction Forces 28 Blade Cutting Proble...

Страница 3: ...018 ECHO Inc ENGLISH Lubrication 39 Nylon Line Head Disassembly Instructions 39 Nylon Line Replacement 40 Sharpening Metal Blades 41 Troubleshooting 43 Storage 44 Long Term Storage Over 30 Days 44 Specifications 46 Product Registration 48 Notes 50 ...

Страница 4: ...port Technical Documents SERVICING INFORMATION Parts Serial Number Genuine ECHO Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer When you do need to buy parts always have the Model Number and Serial Number of the unit with you For future reference write them in the space provided below Model No _______________ Serial No _______________ Service Service o...

Страница 5: ...atalogs are available from your Authorized ECHO Service Dealer or at www echo usa com or by contacting ECHO Inc 400 Oakwood Road Lake Zurich IL 60047 800 673 1558 Always check www echo usa com for updated information Safety Videos are available from your Authorized ECHO Service Dealer A 5 00 shipping charge is required for each video SAFETY Manual Safety Symbols and Important Information Throughou...

Страница 6: ...s tips for use care and maintenance of the unit CIRCLE AND SLASH SYMBOL This symbol means the specific action shown is prohibited Ignoring these prohibitions can result in serious or fatal injury International Symbols Symbol Description Symbol Description Warning See Operator s Manual Carburetor Adjustment High Speed Mixture Wear Eye Ear and Head Protection Carburetor Adjustment Idle Speed Wear Ha...

Страница 7: ...tion DO NOT Allow Flames or Sparks Near Fuel Ignition ON OFF DO NOT Smoke Near Fuel Primer Bulb Choke Control RUN Position Choke Open Choke Control COLD START Position Choke Closed Keep Feet Away From Blade Rotating Cutting Attachment Keep Bystanders and Helpers Away 15 m 50 ft Thrown Objects Direction of Blade Symbol Description Symbol Description ...

Страница 8: ...lear of exhaust and muffler area otherwise serious personal injury may occur Users of this product risk injury to themselves and others if the unit is used improperly and or safety precautions are not followed Proper clothing and safety gear must be worn when operating unit Physical Condition Your judgment and physical dexterity may not be good If you are tired or sick If you are taking medication...

Страница 9: ... protection whenever unit is used Breathing Protection Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit Dust masks can provide protection against dust plant debris and other plant matter such as pollen Make sure the mask does not impair your vision and replace the mask as needed to prevent a...

Страница 10: ...posure to cold and or vibration may result in injury Read and follow all safety and operation instructions to minimize risk of injury Failure to follow instructions may result in painful wrist hand arm injuries It is believed that a condition called Raynaud s Phenomenon which affects the fingers of certain individuals may be brought about by exposure to vibration and cold Exposure to vibration and...

Страница 11: ...bute to CTS CTS can cause severe pain for months or even years To reduce the risk of RSI CTS do the following Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist position Also when grasping use your whole hand not just the thumb and index finger Take periodic breaks to minimize repetition and rest your hands Reduce the speed and force with which y...

Страница 12: ...d throttle handle and support handle with thumbs and fingers tightly encircling the handles Keep a Solid Stance Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not over reach Avoid Hot Surfaces Keep exhaust area clear of flammable debris Avoid contact during and immediately after operation Equipment Use on...

Страница 13: ...arts have come to a complete stop before assembling unit removing obstructions clearing debris or servicing unit Do not connect spark plug lead to spark plug unitl unit is ready for use DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit NEVER reach into any opening while the engine is running Moving parts may not be visible through openings Position...

Страница 14: ...ngine Family on the Emission Control Information label sample below is B C K or T the emission control system is EM and TWC 3 way catalyst The fuel tank fuel line emission control system is EVAP evaporative emissions Evaporative emissions for California models are only applicable to fuel tanks An Emission Control Label is located on the engine This is an EXAMPLE ONLY information on label varies by...

Страница 15: ... s is legible and that you understand and follow the instructions on it If a decal cannot be read a new one can be ordered from your ECHO dealer The safety decal is for example only Your label may appear slightly different 1 Power Head 2 Throttle Handle For Right Hand 1 10 6 6 6 6 7 8 9 9 2 3 4 5 11 12 13 14 15 16 17 19 18 9 3 4 14 ...

Страница 16: ... For Left Hand 6 Drive Shaft Assembly 7 Nylon Cutter Head 8 Debris Shield With Cut off Knife 9 Cut off Knife 10 Throttle Trigger 11 Spark Plug 12 Arm Rest 13 Recoil Starter Handle 14 Spark Arrestor Muffler Or Spark Arrestor Muffler With Catalyst 15 Fuel Tank 16 Fuel Tank Cap 17 Choke 18 Air Cleaner 19 Purge Bulb ...

Страница 17: ...LY Support Handle Installation Note Label shows minimum spacing for support handle location 1 If necessary position support handle for comfortable operation and securely tighten screws OPERATION Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving parts have come to ...

Страница 18: ...he cutter strikes rocks metal or other hard objects Contact local fire authorities for laws or regulations regarding fire prevention requirements Always maintain a direct clear line of site to the unit and the work being performed Always be alert for changes in operation of unit Always shut engine off before transporting unit to new location Operation With Blades Metal blades are very sharp and ca...

Страница 19: ...f blade used MUST be matched to the type and size of material cut An improper or dull blade can cause serious personal injury Blades MUST be sharp Dull blades increase the chance of kick out and injury to yourself and bystanders Never use an edging blade circular saw blade or any other type of unapproved blade Pro Maxi Cut Grass Weed Blade Tri Cut Grass Weed Blade Metal Grass Weed Blade Metal Brus...

Страница 20: ...growth up to 13 mm 0 5 in diameter 22 Tooth Clearing Blade is designed for dense thickets and saplings up to 64 mm 2 5 in diameter A trimmer brushcutter with a metal blade can cause serious injuries if handled improperly ALWAYS use extreme care when carrying or handling the equipment to avoid contact with the cutting edges of the blade Use the optional blade cover A when unit is not in use Keep bl...

Страница 21: ...perator s hands and feet by restricting trimmer movement Make sure the warning sign on the back of the shoulder harness can be read easily Note In case of Emergency disconnect the trimmer from the harness Fuel Diesel fuels and alternative fuels such as E 15 15 ethanol E 85 85 ethanol or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2 stroke gasoline engines Use of diesel...

Страница 22: ...il such as ECHO brand 2 stroke oils will void the two stroke engine warranty 2 Stroke engine oil contains petroleum distillates and other additives that may be harmful if swallowed Heated oil can release vapors that can cause flash fire or ignite with explosive force Read and follow the oil manufacturer s instructions and observe all safety warnings and precautions for handling flammable liquids F...

Страница 23: ... do not start or operate unit until leakage is repaired Move at least 3 m 10 ft from refueling location before starting the engine Gasoline vapor is heavier than air and can travel along the ground to nearby sources of ignition such as electrical motors pilot lights and hot or running engines Vapors ignited by an ignition source can flash back to the fuel container resulting in an explosion fire s...

Страница 24: ...occupied building away from sparks and flames Stored fuel ages Do not mix more fuel than you expect to use in 30 days 90 days when a fuel stabilizer is added Stored two stroke fuel may separate ALWAYS shake fuel container thoroughly before each use Used oil and gasoline and soiled towels are hazardous waste materials Disposal laws vary by locality Starting Cold Engine The attachment will operate i...

Страница 25: ...handle and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Rapidly pull recoil starter handle rope D until engine fires or maximum five 5 pulls 5 Choke After engine fires or 5 pulls move choke to the RUN open position Firmly grasp throttle handle and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Pul...

Страница 26: ...art except DO NOT close the choke and do not hold throttle trigger fully depressed The attachment should not move at idle otherwise serious personal injury may result Note If attachment moves readjust carburetor according to Carburetor Adjustment instructions in this manual or see your ECHO Dealer 1 Stop Switch Move stop switch button A forward away from the STOP position 2 Purge Bulb Pump purge b...

Страница 27: ...to STOP position If engine does not stop when stop switch is moved to STOP position close choke COLD START position to stall engine Have your ECHO dealer repair stop switch before using unit again Applications Nylon line heads may be used for trimming scything edging and scalping of grass and light weeds Trimming Feed the spinning line into the material to be cut Tilt the line head to one side to ...

Страница 28: ...ce or loss of control of the equipment resulting in serious injury to operator and bystanders Understanding what causes these reactive forces may help you to avoid them and can help you to maintain control of the equipment if you experience a sudden reaction during cutting Reactive forces occur when the force being applied by the cutting teeth of a blade meet resistance and some of the cutting for...

Страница 29: ...cutting job Using properly sharpened blades Applying consistent even force to the blade during the cut Avoiding obstacles and ground hazards Using extra care when cutting harder materials such as extremely dry brush saplings and small trees Cutting from a stable secure position Blade Cutting Problems Binding Blades may bind in the cut if dull or forced Binding can damage blade and result in blade ...

Страница 30: ... unit to cool before performing service Wear gloves to protect hands from sharp edges and hot surfaces Operating a poorly maintained unit can result in serious injuries to operator or bystanders Always follow all maintenance instructions as written otherwise serious personal injury may result Your ECHO unit is designed to provide many hours of trouble free service Regular scheduled maintenance wil...

Страница 31: ...se 2 Apply lithium based grease every 50 hours of use COMPONENT SYSTEM MAINTENANCE PROCEDURE SKILL LEVEL Daily or Before Use Air Filter Inspect Clean 1 Choke Shutter Fuel System Inspect3 Cooling System Inspect Clean 2 Recoil Starter Rope Inspect Clean 1 Screws Nuts Bolts Inspect Tighten Replace Every Refuel Fuel System Inspect3 1 3 Months Air Filter Replace 1 Fuel Filter Inspect Fuel Cap Gasket Sp...

Страница 32: ...e air filter is removed Brush accumulated dirt from air cleaner area 2 Remove air filter cover Brush dirt from inside cover Assure throttle wire retaining clip A remains in place as shown when removing or installing air filter cover 3 Remove foam pre filter B and air filter and clean as indicated below 4 Foam Pre filter Clean foam filter in water detergent solution and rinse with clean water Wrap ...

Страница 33: ...ormed 5 Assemble components in reverse order Assure air filter is assembled with pleats oriented vertically Fuel Filter Level 1 Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result 1 Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank 2 Pull the fuel filter from the fuel tank Parts Required Tune Up Kit ...

Страница 34: ...el year 2012 and later equipment only fuel supply hoses certified by EPA can be used to replace the original equipment supply hose Fines up to 37 500 may be enforced for using an un certified replacement part Spark Plug Level 2 Use only NGK CMR7H spark plug otherwise severe engine damage may occur 1 Remove spark plug and check for fouling worn and rounded center electrode 2 Clean the plug or repla...

Страница 35: ...reventing cooling air from reaching the cylinder Dust and grass build up on the outside of the cylinder This build up insulates the engine and prevents the heat from leaving Removal of cooling passage blockages or cleaning of cooling fins is considered Normal Maintenance Any failure attributed to lack of maintenance is not warranted 1 Remove spark plug lead 2 Remove muffler cover A 3 Remove engine...

Страница 36: ... TDC to prevent carbon or dirt from entering cylinder 4 Remove spark arrestor screen cover B gasket C and screen D from muffler body 5 Clean carbon deposits from muffler components Note When cleaning carbon deposit be careful not to damage the catalytic element inside muffler 6 Replace screen if it is cracked plugged or has holes burned through 7 Assemble components in reverse order Exhaust Port C...

Страница 37: ...hield and muffler 6 Tighten muffler mounting bolts or nuts to 90 110 kgf cm 80 95 in lbf 7 Install muffler cover and attach spark plug lead 8 Start engine and warm to operating temperature 9 Stop engine and re tighten mounting bolts or nuts to specifications Carburetor Adjustment Level 2 When carburetor adjustment is completed the cutting attachment should not move at idle otherwise serious person...

Страница 38: ...e 330 m 1100 ft ASL the carburetor must be re adjusted when operating the engine below 330 m 1100 ft ASL otherwise severe engine damage may result Note Every unit is run at the factory and the carburetor is set in compliance with emission regulations Carburetor adjustments other than idle speed must be performed by an authorized dealer 1 Check idle speed and reset if necessary If a tachometer is a...

Страница 39: ...e shaft housing wipe clean and re coat with 15 ml 0 5 oz of grease 3 Slide the flexible cable back in the drive housing DO NOT get dirt on the flex cable 4 Install the gear housing and shield assembly Nylon Line Head Disassembly Instructions Note For normal use Speed Feed head disassembly is not necessary However if circumstances require disassembly follow these instructions 1 Press top of locking...

Страница 40: ...knife is sharp Gearcase and surrounding area may be hot 1 Cut one piece of line to recommended length 2 0 mm 0 080 in diameter 7 6 m 25 ft 2 4 mm 0 095 in diameter 7 6 m 25 ft 2 Align arrows on top of knob with openings in eyelets 3 Insert one end of trimmer line into an eyelet and push line equal distance through trimmer head ...

Страница 41: ... and ready for operation When the wear indicators located at the bottom of the Speed Feed head are worn smooth or if holes appear replacement of the cover or the entire Speed Feed head is required Sharpening Metal Blades Several styles of metal blades are approved for use on the Brush Cutter The 8 tooth blade can be sharpened during normal maintenance The clearing blade and 80 tooth blade require ...

Страница 42: ...blade failure 1 File each tooth at a 30 angle a specific number of times e g four strokes per tooth Work your way around the blade until all teeth are sharp 2 DO NOT file the gullet radius of the tooth with the flat file The radius must remain A sharp corner will lead to a crack and blade failure If an electric grinder is used use care not to overheat teeth do not allow tips tooth to glow red or t...

Страница 43: ...t carburetor No fuel at carburetor Fuel strainer or fuel line obstructed Clean or replace See your ECHO dealer Engine starts hard or Engine does not start Fuel at cylinder No fuel at cylinder Carburetor See your ECHO dealer Muffler wet with fuel Fuel mixture too rich OPEN choke Clean or replace air filter Adjust carburetor See your ECHO dealer Spark at end of plug wire No spark Stop switch OFF Ele...

Страница 44: ...reach of children Engine runs but dies or Engine does not acceler ate properly Air filter Air filter dirty Normal wear Clean or replace Fuel filter Fuel filter dirty Contaminants or residue in fuel Replace filter or replace fuel Fuel vent Fuel vent plugged Contaminated fuel Clean or replace Spark plug Plug dirty or worn Normal wear Clean and adjust or replace Carburetor Improper adjustment Vibrati...

Страница 45: ...e remaining fuel from carburetor then drain the tank again Close choke start and run the engine until it stops due to lack of fuel 7 Allow engine to cool Remove the spark plug lead from the spark plug Remove the spark plug Pour 7 cc 0 25 oz of fresh clean two stroke engine oil into the cylinder through the spark plug hole 8 Pull the recoil starter handle 2 3 times to distribute the oil inside the ...

Страница 46: ...troke Oil Fuel Oil Ratio 50 1 Power Blend XTM or ECHO Red ArmorTM ISO L EGD ISO CD 13738 and J A S O M345 FD two stroke air cooled engine oil Gasoline Use 89 Octane unleaded Do not use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE Do not use alternative fuels such as E15 or E85 Oil Power Blend XTM or ECHO Red ArmorTM Premium Universal 2 Stroke Oil Fuel Tank Capacity 0 71 L 2...

Страница 47: ...FICATIONS X7502350100 47 04 2018 ECHO Inc ENGLISH Handle Front loop Rear handle Shoulder Harness Optional Idle Speed 2 900 RPM Clutch Engagement Speed 3 700RPM Wide Open Throttle Speed W O T 10 200 RPM MODEL SRM 3020T ...

Страница 48: ...product on line It s FAST and EASY NOTE your information will never be sold or misused by ECHO Inc Registering your purchase enables us to contact you in the unlikely event of a service update or product recall and verifies your ownership for warranty consideration If you do not have access to the Internet you can complete the form below and mail to ECHO Inc Product Registration PO Box 1139 Lake Z...

Страница 49: ...SRM 3020T PRODUCT REGISTRATION X7502350100 49 04 2018 ECHO Inc ENGLISH ...

Страница 50: ...NOTES SRM 3020T 50 X7502350100 04 2018 ECHO Inc NOTES ...

Страница 51: ...SRM 3020T NOTES X7502350100 51 04 2018 ECHO Inc ENGLISH ...

Страница 52: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com U09815001001 U09815999999 ...

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