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Echo CS-590 Instruction Manual

Other manuals for CS-590: Operator's Manual

Summary of CS-590

  • Page 1

    Instruction manual chain saw cs-680 warning read the instructions carefully and follow the rules for safe operation. Failure to do so could result in serious injury. X750-012 20 6 x750 316-510 6 echo, incorporated 400 oakwood road, lake zurich, illinois 60047-1564 phone : 847-540-8400 printed in jap...

  • Page 2

    Copyright © 2008 all rights reserved. The engine exhaust from this product contains chemicals known to the state of california to cause cancer, birth defects or other reproductive harm. Warning.

  • Page 3: Rules For Safe Operation

    1 cs-680 rules for safe operation a. Kickback safety precautions for chain saw users 1. With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents. 2. Keep a good firm grip on the saw with both hands, the right hand on the re...

  • Page 4

    2 cs-680 1. Do not operate a chain saw with one hand! Serious injury to the operator, helpers, bystanders, or any combination of these persons may result from one- handed operation. A chain saw is intended for two-handed use. 2. Do not operate a chain saw when you are fatigued. 3. Use safety footwea...

  • Page 5: Symbols and Signs

    3 cs-680 warning 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. Caution the safety alert symbol accompanied by the word “caution” calls attention to an act or condition which may lead...

  • Page 6

    4 cs-680 symbol form decals locate this safety decal on your unit. The complete unit illustration found in the “nomenclature of parts” section will help you locate them. Make sure the decal is legible and that you understand and follow the instructions on it. If a decal cannot be read, a new one can...

  • Page 7: Packing List

    5 cs-680 packing list the echo product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, guide bar and saw chain installation and other assembly may be necessary. After opening the carton, check for damage. Immediately notify your retailer or echo deal...

  • Page 8: Nomenclature of Parts

    6 cs-680 nomenclature of parts * if a decal cannot be read, a new one can be ordered from your echo dealer. 19 14 15 17 16 5 4 8 7 10 11 12 3 2 1 x524-002250 890191-30131 9 21 6 22 20 23 18 13 part number 890191-30131 to avoid kickback 1. Hold the chain saw firmly with both hands. 2. Don’t let the n...

  • Page 9: Nomenclature of Parts

    7 cs-680 1. Instruction manual - included with unit. Read before operation and keep for future reference to learn proper, safe operating techniques. 2. Safety manual - describe operating and safety instructions for this chain saw. 3. Spiked bumper - device, fitted in front of the guide bar mounting ...

  • Page 10: Operator Safety

    8 cs-680 operator safety vibration and cold s )tisbelievedthataconditioncalled2aynauds 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 followed by loss of color and num...

  • Page 11: Correct Use of Chain Brake

    9 cs-680 spark arrestor muffler s 4hesparkarrestormufmercontrolstheexhaust noise and prevents hot, glowing particles of carbon from leaving the muffler. Make sure the spark arrestor screen is in good repair and properly seated in the muffler. S #ertaininternalcombustionenginesoperatedon forest, brus...

  • Page 12: Preparation For Use

    10 cs-680 warning saw chain is sharp! Always wear gloves when handling assembly, otherwise serious personal injury may result. Guide bar and saw chain installation/removal notice move the chain brake lever (front hand guard) fully rearward to remove or install the clutch cover to chain saw. 1. Remov...

  • Page 13

    11 cs-680 7. Turn saw over and check brake band for correct position on clutch drum. If brake band is not in place around drum, remove cover, make sure brake is unlocked, and reinstall. Tighten clutch cover nuts finger tight. Warning improper clutch cover assembly can result in serious injury, and w...

  • Page 14: Fuel and Lubricant

    12 cs-680 fuel mix chart 50 : 1 u.S. Metric gasoline oil gasoline oil gallons us. Fl. Oz. L ml 1 2.6 4 80 2 5.2 8 160 5 12.8 20 400 fuel and lubricant fuel statement gasoline - use 89 octane [(r+m)/2] (mid grade or higher) gasoline or gasohol known to be good quality. Gasohol may contain up to 10 % ...

  • Page 15: Emission Data

    13 cs-680 handling fuel mixing instructions - 1. Fill an approved fuel container with half of the required amount of gasoline. 2. Add the proper amount of two-stroke oil to gasoline. 3. Close container and shake to mix oil with gasoline. 4. Add remaining gasoline, close fuel container, and remix. Im...

  • Page 16: Operation

    14 cs-680 warning s!Fterchokecontrolknobispulledandthen knob is returned to original position, throttle remains a little open (latch condition). S)fengineisstartedinthislatchcondition chain starts to turn. Do not start engine before chain brake is activated. Caution s!Fterstartingtheengineimmediatel...

  • Page 17

    15 cs-680 when the engine is cold caution make sure the bar and chain are free from any obstruction when starting the chain saw. S -ovechainbrakeleverfullyforwardtolock chain brake before starting. S &illthefueltankwithfuelmixture it is not permitted to fill fuel above the shoulder level of fuel tan...

  • Page 18

    16 cs-680 running s 7henenginestartskeepidlingforafew minutes. S 3etthebrakeleverintheunlockedposition before starting to cut. S 0ullthrottletriggergraduallyandincrease revolution of the engine. S 4hechainstartsrunningwhentheengine reaches 3800 r/min approximately. S #onlrmproperaccelerationandlubri...

  • Page 19: Cutting Instruction

    17 cs-680 cutting instruction general caution s2eadthe%#(/h#(!).3!73!&%49 manual” included with your chain saw for additional cutting and safety instructions. S7earsuitablehearingprotectionsuchas earmuffs or earplugs to protect against objectionable or uncomfortable loud noises. S$onotletthetipofthe...

  • Page 20

    18 cs-680 felling the tree a falling tree can seriously damage anything it may hit - a car, a house, a fence, a power-line, or another tree. There are ways to make a tree fall where you want it, so first decide where that is! Before cutting, clear the area around the tree. You will need good footing...

  • Page 21

    19 cs-680 limbing limbing a fallen tree is much the same as bucking. Never stand on the tree that you are limbing. When limbing, caution is the word. Be careful of the tip touching other limbs. Always use both hands. Don’t cut with the saw overhead or aligned vertically with your body. If the saw sh...

  • Page 22

    20 cs-680 chain brake function when the lever is pushed forward, chain brake instantly stops the chain. Chain brake unlock when the lever is fully pulled toward the operator, brake is unlocked. When the bar nose hits another tree, etc. Improper thrust cutting chain brake operation s 3ettheleverinthe...

  • Page 23

    21 cs-680 end of the guide bar may be placed at the height of about 35 cm (14 in.). 35 cm (14 in.) 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 the...

  • Page 24

    22 cs-680 chain and guide bar combination the following combinations are recommended for model cs-680. Guide bar replacement guide bars. The following guide bars may be considered to have equivalent kickback energy. S 3procketnoseguidebarsofthesamelength and nose radius, same pitch and having the sa...

  • Page 25: Maintenance and Care

    23 cs-680 maintenance and care important time intervals shown are maximum. Actual use and your experience will determine the frequency of required maintenance. Your echo chain saw is designed to provide many hours of trouble free service. Regular scheduled maintenance will help your chain saw achiev...

  • Page 26

    24 cs-680 carburetor adjustment every unit is run at the factory and the carburetor is set in compliance with emission regulations. In addition, the carburetor is equipped with “h” (high speed) and “l” (low speed) needle adjustment limiters that prevent settings outside acceptable limits. 1. Before ...

  • Page 27

    25 cs-680 oil filter fuel filter oil tank cap fuel tank cap 0.65 mm (0.026 in.) cleaner cover latch air filter air cleaner cover air filter s #heckbeforeeveryuse s #losechoke ). S 2eleasethecleanercoverlatchandremoveair cleaner cover and filter. S "rushoffdustlightlyorcleanwithcompressed air, or rep...

  • Page 28

    26 cs-680 guide bar s #leanbeforeusing - clean the groove of the guide bar with a small screwdriver. - clean oil holes with a wire. S 2everseguidebarperiodically s #hecksprocketandtheclutchandcleanthebar mount area before installation of the bar. Replace either or both if worn. Sprocket s !Damagedsp...

  • Page 29: Setting The Saw Chain

    27 cs-680 setting the saw chain sharpen lower edge drive link tie strap right hand cutter preset tie strap left hand cutter guard link top plate side plate depth gauge hold the file tipped 10° upward 10° important points for proper maintenance of saw chain: s +eepthecutterssharpatalltimes s +eepthel...

  • Page 30

    28 cs-680 s 0lacethedepthgaugetoollrmlyonguidebar 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 to round off the front edge of the depth gauge. Properly filed cutters are shown in illustration. When setting of th...

  • Page 31: Troubleshooting

    29 cs-680 troubleshooting warning fuel vapors are extremely flammable and maycauselreandorexplosion.Evertest for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result. Problem engine — hard to start cause remedy — does not start engine cranks fue...

  • Page 32: Storage After Use

    30 cs-680 storage after use * technical data subject to change without notice. Technical data s )nspectandadjusteverypartofthechainsaw - completely clean every part and repair if necessary. - apply thin coating of oil on metal parts to prevent rust. S 2emovechainandguidebar s $rainfueltankpullstarte...

  • Page 33: Warranty Statements

    31 cs-680 warranty statements echo limited warranty statement for product sold in usa and canada beginning 01/01/2010 echo’s responsibility echo incorporated’s limited warranty, provides to the original purchaser that this echo product is free from defects in material and workmanship. Under normal u...

  • Page 34

    32 cs-680 purchased repair parts, short blocks and accessories sdayresidentialornonincomeproducingwarranty sdaycommercialinstitutionalagriculturalindustrialincomeproducingorrentalapplicationwarranty attention two-stroke engine power product owners this echo two-stroke engine power product is a quali...