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CS-3410

OPERATION

X7503361801

31

© 10/23 ECHO Incorporated

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 a complete stop before removing 
obstructions, clearing debris, or servicing unit.

Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a 
poison gas. Breathing CO can cause unconsciousness, serious 
injury, or death. Exhaust can cause serious burns. ALWAYS 
position unit so that exhaust is directed away from your face 
and body.

Operation of this equipment may create sparks that can start 
fires around dry vegetation. This unit is equipped with a spark 
arrester to prevent discharge of hot particles from the engine. 
Metal cutters can also create sparks if the cutter strikes rocks, 
metal, or other hard objects. Contact local fire authorities for 
laws or regulations regarding fire prevention requirements.

Winter Operation

Air cleaner cover - Use the winter 

plug (A) to prevent carburetor trouble 

in winter.

• Remove air cleaner cover. Remove 

winter plug (A) from warm weather 

position (B), and install into cold 

weather position (C).

Note:  For operation at normal 

temperature (5°C [41°F]) 

return the plug to its 

original position. To 

prevent over heating of the 

engine.

A

B

C

Содержание CS-3410

Страница 1: ...haust 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 d...

Страница 2: ...Assembly 22 Preparation for Use 22 Operation 26 Fuel 26 Chain Lubricant 30 Winter Operation 31 Starting Cold Engine 32 Starting Warm Engine 33 Running 34 Stopping 35 Checking Chain Tension 36 Chain Lu...

Страница 3: ...formation for safety operation maintenance storage and assembly specific to this product Scan QR codes for more information For additional literature including safety manuals where applicable or quest...

Страница 4: ...ion operation or maintenance of this product call the ECHO Consumer Product Support Department at 1 800 432 ECHO 3246 from 8 00 a m to 5 00 p m Central Standard Time Monday through Friday Before calli...

Страница 5: ...l injury or death if not avoided The safety alert symbol accompanied by the word WARNING calls attention to an act or condition which CAN lead to serious personal injury or death if not avoided The sa...

Страница 6: ...d Mixture Wear Eye Ear and Head Protection Carburetor Adjustment Idle Speed Tip contact may cause the guide bar to move suddenly upward and backward which may cause serious injury Carburetor Adjustmen...

Страница 7: ...mbols will appear on your unit Chain Brake Operation Chain Oiler Adjustment Choke Control COLD START Position Choke Closed Choke Control RUN Position Choke Open Purge Bulb Decompression Device STOP Mo...

Страница 8: ...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 a...

Страница 9: ...r plant matter such as pollen Make sure the mask does not impair your vision and replace the mask as needed to prevent air restrictions Proper Clothing Wear snug fitting durable clothing Pants should...

Страница 10: ...s 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...

Страница 11: ...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...

Страница 12: ...ich could result in serious personal injury The optional Kick GuardTM device is not installed on the guide bar when you purchase your chainsaw The optional Kick Guard can be used in a majority of cutt...

Страница 13: ...branch or any other obstruction which could be hit while you are operating the saw 4 Cut at high engine speeds 5 Do not overreach or cut above shoulder height 6 Follow manufacturer s sharpening and ma...

Страница 14: ...ake Confirm that the brake works properly before each use If the chain brake is clogged with wood chips function of the brake may deteriorate Always keep the device clean Do not increase engine RPM wh...

Страница 15: ...1 3 Automatic Chain Brake Kickback produced from the tip of the guide bar will trip the automatic chain brake To make sure that the automatic chain brake operates properly follow these steps 1 Stop t...

Страница 16: ...u have a clear work area secure footing and a planned retreat path from the falling tree 7 Keep all parts of your body away from the saw chain when the engine is running 8 Before you start the engine...

Страница 17: ...our fellow workers 22 Follow instructions in your operator s manual for starting the chainsaw 23 Never adjust the guide bar or saw chain with the engine operating 24 When boring with the chainsaw the...

Страница 18: ...ot be visible through openings Using improper replacement components or removing safety devices may result in serious or fatal injury Unit includes safety devices that reduce the likelihood of kickbac...

Страница 19: ...is located on the engine This is an EXAMPLE ONLY information on label varies by engine FAMILY Product Emission Durability Emission Compliance Period The 50 or 300 hour emission compliance period is th...

Страница 20: ...t you understand and follow the instructions If any cannot be read replacements can be ordered from your ECHO dealer Images shown below are for example only Those on your unit might appear slightly di...

Страница 21: ...ine rpm is fast enough to provide the power needed for cutting 1 Rear Hand Guard 2 Throttle Trigger Lockout 3 Choke Control Knob 4 Spark Plug 5 Cylinder Cover 6 Front Handle For The Left Hand 7 Chain...

Страница 22: ...reparation for Use Saw chain is sharp Always wear gloves when handling assembly otherwise serious personal injury may result Note The machine may be delivered with guide bar tip guard and saw chain se...

Страница 23: ...ugh front hole C in guide bar 2 IMPORTANT Dimple D in tip guard must engage recess E in guide bar 3 Securely tighten nut F and bolt A Guide Bar and Saw Chain Installation Removal 1 Release the cylinde...

Страница 24: ...unt guide bar F and saw chain on guide bar studs G and slide toward sprocket H to make saw chain installation easier Install chain with cutters on top of guide bar facing forward 7 Install the sprocke...

Страница 25: ...d 1 Release the cylinder cover latches A by inserting the screw driver end of the supplied tool B and lifting the latch tip as shown Remove the cylinder cover C 2 Remove spark plug lead 3 Unlock chain...

Страница 26: ...require frequent adjustments OPERATION 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 st...

Страница 27: ...se an ISO L EGD ISO CD 13738 and J A S O M345 FD certified oil will void the two stroke engine warranty 2 Stroke engine oil contains petroleum distillates and other additives that may be harmful if sw...

Страница 28: ...ely Securely tighten fuel tank cap and close fuel container after refueling Inspect for fuel leakage If fuel leakage is found do not start or operate unit until leakage is repaired Use caution when ha...

Страница 29: ...the use of automatic fuel shut off containers to reduce fuel spillage Storage Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store f...

Страница 30: ...e starter handle to assist in removal of the cap Note Not all caps include this feature Chain Lubricant Note Cap indication Fuel oil tanks are indicated by the following illustrations Proper lubricati...

Страница 31: ...away from your face and body Operation of this equipment may create sparks that can start fires around dry vegetation This unit is equipped with a spark arrester to prevent discharge of hot particles...

Страница 32: ...o 5 times or until fuel is visible in purge pump 5 Pull choke control knob B all the way OUT CLOSED choke position After choke control knob is pulled and then knob is returned to original position thr...

Страница 33: ...en release throttle trigger to release fast idle throttle latch otherwise severe brake damage may occur Never use fast idle throttle latch for cutting Use the fast idle throttle latch only in starting...

Страница 34: ...dle Note If engine does not start after 5 pulls use cold start procedure Note Do not increase engine speed while chain brake is locked Severe brake damage will result Running The saw chain should not...

Страница 35: ...eration and lubrication of chain and bar 6 Do not run the engine at high speed unnecessarily 7 Be sure that saw chain stops moving when throttle trigger is released Stopping 1 Release throttle trigger...

Страница 36: ...ation Test Hold the chain just above a dry surface and open the throttle to half speed for 30 seconds A thin line of thrown oil should be seen on the dry surface Cutting Instructions General This chai...

Страница 37: ...using the saw your best aid will be your own good common sense The accepted way to hold the saw is to stand to the left of the saw with your left hand on the front handle and your right hand on the r...

Страница 38: ...r bar and chain oil to metal parts after they are cleaned Install and properly tension guide bar and chain Run engine for one minute alternating engine speed between full throttle for five seconds and...

Страница 39: ...t try to cut through to the notch with the felling cut The remaining wood between the notch cut and felling cut about 5 cm 2 in will act as a hinge when the tree falls guiding it in the desired direct...

Страница 40: ...t cut with the saw overhead or aligned vertically with your body If the saw should kick back you may not have enough control to prevent possible injury Bucking Bucking is the sawing of a log or fallen...

Страница 41: ...ar and Chain Combination The following combinations are recommended for model CS 3410 Use of replacement saw chain and or guide bar other than that specified or operation without the optional Kick Gua...

Страница 42: ...n the representative sample of chainsaws below 3 8 C I D and guide bar specified MAINTENANCE Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from...

Страница 43: ...specifically designed for this unit is a violation of federal law Skill Levels Level 1 Easy to do Common tools may be required Level 2 Moderate difficulty Some specialized tools may be required Level...

Страница 44: ...t Clean 1 Saw Chain Inspect Sharpen Replace Tensioning 2 Sprocket Inspect Replace 2 Cooling System Inspect Clean 2 Recoil Starter Rope Inspect Clean 1 Screws Nuts Bolts Inspect Tighten Replace 1 Lifti...

Страница 45: ...Pa To maintain proper engine operation above 335 m 1 100 ft ASL the carburetor might need to be adjusted by an authorized service dealer If the engine is adjusted for operation above 335 m 1 100 ft AS...

Страница 46: ...ts 7 Check idle speed and reset if necessary as described in item 5 If a tachometer is available idle speed should be set to value listed on specifications page When starting idling adjustment speed s...

Страница 47: ...ng the machine immediately and request your dealer to inspect or replace Fuel Filter Check periodically Do not allow dust to enter fuel tank A clogged filter A will cause difficulty in starting engine...

Страница 48: ...eriodically Do not allow dust to enter into oil tank A clogged oil filter A will affect the normal lubricating system 1 Remove the oil cap B and pull oil filter out through oil port nspect oil filter...

Страница 49: ...install new chain Replace it if worn Some tree sap and resins are corrosive Thoroughly wash the guide bar and sprocket areas after each use then coat metal parts with light oil Cooling System Cleaning...

Страница 50: ...ese areas the spark arrester system must be certified per USDA Forest Service Regulation SAE J335 Check with your local or state authorities for specific regulations in your area Failure to follow the...

Страница 51: ...piston when cleaning the exhaust port Do not allow carbon particles to enter the cylinder 5 Use a wood or plastic scraping tool to clean deposits from cylinder exhaust port 6 Install muffler Tighten...

Страница 52: ...ation of chains and premature breakage of the saw chain Drive link serves to remove sawdust from the groove of the guide bar Keep the lower edge of the drive link sharp where indicated Setting the Saw...

Страница 53: ...h gauge tool firmly on guide bar so that depth gauge protrudes Then file top of depth gauge with the flat file until flat with top of the depth gauge tool Be sure 1 5th of the file diameter remains ab...

Страница 54: ...ficient oil to it move the chain slowly to wash away the filings before using again If the chain saw is operated with filings clogged in the groove the saw chain and the guide bar will be damaged prem...

Страница 55: ...hard or Engine does not start Muffler wet with fuel Fuel mixture too rich OPEN choke Clean or replace air filter Adjust carburetor See your dealer Spark at end of plug wire No spark Incorrect gap Cov...

Страница 56: ...injury can result Inspect and adjust every part of the chainsaw Completely clean every part and repair if necessary Apply thin coating of oil on metal parts to prevent rust Remove chain and guide bar...

Страница 57: ...re fuel fumes may accumulate or reach an open flame or spark Do not lend or rent your chainsaw without the Operator s Manual Note For future reference you should keep this Operator s Manual If this Op...

Страница 58: ...istration PO Box 1139 Lake Zurich IL 60047 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 E 15 or...

Страница 59: ...CS 3410 PRODUCT REGISTRATION X7503361801 59 10 23 ECHO Incorporated ECHO Incorporated...

Страница 60: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com C93512001001 C93512999999 C93613001001 C93613999999...

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