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HC-2420/3020

SAFETY

X7702242900

7

© 1/2015 ECHO Inc.

• DO NOT OPERATE UNIT BAREFOOTED.

Keep long hair away from engine and air intake. Retain hair with cap or net.

Heavy protective clothing can increase operator fatigue, which may lead to heat stroke. Schedule heavy 
work for early morning or late afternoon hours when temperatures are cooler.

The components of this machine generate an electromagnetic field during operation, which may 
interfere with some pacemakers.

 

To reduce the risk of serious or fatal injury, persons with 

pacemakers should consult with their physician and the pacemaker manufacturer before operating 
this machine.

 

In the absence of such information, ECHO does not recommend the use of this 

machine by anyone who has a pacemaker.

Extended Operation / Extreme Conditions

Prolonged exposure 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 cold may cause tingling 
and burning sensations, followed by loss of color and numbness in the fingers. The following precautions are 
strongly recommended, because the minimum exposure, which might trigger the ailment, is unknown.

 

• Keep your body warm, especially the head, neck, feet, ankles, 

hands, and wrists.

• Maintain good blood circulation by performing vigorous arm 

exercises during frequent work breaks, and also by not 
smoking.

• Limit the hours of operation. Try to fill each day with jobs 

where operating the unit or other hand-held power equipment 
is not required.

• If you experience discomfort, redness, and swelling of the 

fingers followed by whitening and loss of feeling, consult your physician before further exposing yourself to 
cold and vibration.

Содержание HC-2420

Страница 1: ...lytic muffler and surrounding cover may become extremely hot Always keep clear of exhaust and muffler area otherwise serious personal injury may occur The engine exhaust from this product contains che...

Страница 2: ...ment 9 Emission Control Exhaust Evaporative 10 EPA 2010 and Later and or C A R B TIER III 10 Description 11 Contents 13 Assembly 14 Remove Blade Guard 14 Install Blade Guard 15 Operation 16 Fuel 16 St...

Страница 3: ...ture reference write them in the space provided below Model No _________________ SN ___________________ Service Service of this product during the warranty period must be performed by an Authorized EC...

Страница 4: ...ols and key words and what they mean to you The safety alert symbol accompanied by the word DANGER calls attention to an act or condition which WILL lead to serious personal injury or death if not avo...

Страница 5: ...justment Idle speed Emergency Stop Hot Surface Avoid all power lines This unit is not insulated against electrical current Do not operate closer than 15 M 50 ft from electrical hazard Wear hand and fo...

Страница 6: ...ip on the handles Gloves also provide protection against cuts and scratches cold environments and reduce the transmission of machine vibration to your hands Hearing Ear Protection ECHO recommends wear...

Страница 7: ...ty 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...

Страница 8: ...nd force with which you do the repetitive movement Do exercise to strengthen the hand and arm muscles Immediately stop using all power equipment and consult a doctor if you feel tingling numbness or p...

Страница 9: ...ng nuts bolts and screws Tighten and or replace as needed Check that the cutting attachment is firmly attached and in safe operating condition Dull loose or damaged blades should not be used Moving pa...

Страница 10: ...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...

Страница 11: ...the decal 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 See PARTS ORDERING instructions for specific i...

Страница 12: ...er is located on the front of the air cleaner case Move choke lever to COLD START to close the choke for Cold Starting Move choke lever to RUN position to open choke 10 PURGE BULB Pumping purge bulb b...

Страница 13: ...kaging restrictions some assembly may be necessary After opening the carton check for damage Immediately notify your retailer or ECHO Dealer of damaged or missing parts Use the contents list to check...

Страница 14: ...otect hands Follow blade bolt adjustment instructions exactly Failure to do so could result in damage to blades or gearbox Remove Blade Guard 1 Move stop switch to STOP position 2 Disconnect spark plu...

Страница 15: ...ts in order to keep hands at a safe distance from sharp blades 3 Remove correct number of lock nuts A necessary to install blade guard Assure blade bolts B are tightened securely Blade guard must be i...

Страница 16: ...nes gaskets carburetors and other engine components Fuel Requirements Gasoline Use 89 Octane R M 2 mid grade or higher gasoline known to be good quality Gasoline may contain up to 10 Ethanol grain alc...

Страница 17: ...t of 2 stroke oil to gasoline 3 Close container and shake to mix oil with gasoline 4 Add remaining gasoline close fuel container and remix Spilled fuel is a leading cause of hydrocarbon emissions Some...

Страница 18: ...port handle securely with one hand and pull the recoil starter handle D until engine fires or 5 pulls maximum 5 Choke After engine fires or 5 pulls move choke B to the RUN open position Restart engine...

Страница 19: ...e Bulb Pump purge bulb C until fuel is visible and flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times 3 Recoil Starter Place the unit on a flat clear area Grip the su...

Страница 20: ...ss handle rotation release button B to unlock throttle handle rotation Note Throttle trigger must be at idle position in order to press the rotation lock button 3 Rotate throttle handle C right or lef...

Страница 21: ...ry Avoid touching blades whenever possible and always wear gloves to protect hands 1 Always grip support handle with right hand and throttle handle with left hand 2 Hold trimmer firmly and squeeze thr...

Страница 22: ...offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier Maintenance Intervals MAINTENANCE PROCEDURE LETTER CODES I INSPECT R REPLACE C CLEAN IMPORTANT NOTE Time intervals show...

Страница 23: ...uel 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 Use the f...

Страница 24: ...flow of air carries combustion heat away from the engine Overheating and engine seizure can occur when Air intakes are blocked preventing cooling air from reaching the cylinder Dust and grass build u...

Страница 25: ...its from cylinder exhaust port Never use a metal tool to scrape carbon from the exhaust port Do not scratch the cylinder or piston when cleaning the exhaust port Do not allow carbon particles to enter...

Страница 26: ...feet ASL the carburetor must be re adjusted when operating the engine below 1 100 feet ASL otherwise severe engine damage may result Level 2 Note Every unit is run at the factory and the carburetor i...

Страница 27: ...spark plug 3 Brush loose debris from blade and coat both sides of blade with the 50 50 cleaning mixture 4 Allow cleaning mixture to soften the remaining gummy residue then wipe it from the blade 5 Ap...

Страница 28: ...y lead to severe personal injury Avoid touching blades whenever possible and always wear gloves to protect hands 1 Move stop switch to STOP position 2 Disconnect spark plug wire 3 Remove blade guard i...

Страница 29: ...ith extensions when tightening blade screws and blade lock nuts to keep hands at a safe distance from sharp blades 1 Tighten blade screws A securely 2 Hold blade screws A to prevent turning and tighte...

Страница 30: ...rk at end of plug wire No spark Stop switch OFF Electrical problem Interlock switch Turn switch to ON See your Echo dealer See your Echo dealer Spark at plug No spark Spark gap incorrect Covered with...

Страница 31: ...all periodic lubrication and services that are required 5 Apply clean oil to the entire length of the blade Be certain the blade bolts are lubricated 6 Install blade cover on blades 7 Tighten all the...

Страница 32: ...Ratio 50 1 Power Blend XTM or ECHO Red Armor 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...

Страница 33: ...ANTY All units for homeowner or non income producing use will be covered by this limited warranty for YH HDUV from date of purchase EXCEPTIONS RU WZR VWURNH HQJLQH SRZHUHG SURGXFWV WKH HOHFWURQLF LJQL...

Страница 34: ...LPSURSHUO PDLQWDLQHG UHPRYHG FXWWLQJ VKLHOG RU UHPRYHG GDPDJHG DLU OWHU Damage caused by dirt pressure or steam cleaning the unit salt water corrosion rust varnish abrasives and moisture HIHFWV PDOIXQ...

Страница 35: ...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 prod...

Страница 36: ...36 X7702242900 1 2015 ECHO Inc NOTES HC 2420 3020 NOTES...

Страница 37: ...HC 2420 3020 NOTES X7702242900 37 1 2015 ECHO Inc...

Страница 38: ...38 X7702242900 1 2015 ECHO Inc NOTES HC 2420 3020...

Страница 39: ...HC 2420 3020 NOTES X7702242900 39 1 2015 ECHO Inc...

Страница 40: ...40 2420 T77714001001 T77714999999 3020 T77814001001 T77814999999...

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