Echo CS-2511T Operator'S Manual Download

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SAFETY

CS-2511T

X7503332503

Correct Use Of Chain Brake

Chain Brake Operation

• Set the lever in the unlocked

position before starting to cut.

• If the brake is tripped by kickback

reaction, the chain will stop
immediately. Release the throttle to
avoid possible damage to the
engine or clutch.

• Do not attempt to operate the

engine with the brake locked.

Testing The Brake

• Start the engine on a solid level

surface and run at a fast idle until
warm.

• Hold the saw firmly by the handles

and accelerate the engine to a fast
idle.

• Slowly operate the chain brake

lever while holding the saw firmly
on the ground. When the brake lever trips, the chain should stop.
Immediately release the throttle trigger.

Do not allow the saw to tip forward in order to avoid damage to the
chain.

If the chain does not stop immediately, return the saw to your
authorized dealer for repair.

Note:

• For practice, while cutting a small tree, push the lever forward to lock

the brake.

• 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 while the chain brake is locked.

Locked

Shown with optional

Kick Guard

Unlocked

Shown with optional

Kick Guard

Summary of Contents for CS-2511T

Page 1: ... 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 Note in Canada this chain saw is designated for tree service and is only to be used by a trained operator ...

Page 2: ...ain Brake 8 Personal Condition and Safety Equipment 12 International Symbols 17 Manual Safety Symbols and Important Information 18 Emission Control Exhaust Evaporative 19 CARB And EPA Emissions Control Information 19 Description 20 Preparation For Use 22 Operation 26 Fuel 26 Chain Lubricant 29 Starting Cold Engine 30 Starting Warm Engine 32 Running 33 Stopping 34 Checking Chain Tension 34 Chain Lu...

Page 3: ...ng Hook 45 Air Filter 45 Spark Plug 46 Check Fuel System 46 Fuel Filter 46 Automatic Oiler 47 Oil Filter 47 Guide Bar 48 Sprocket 48 Cooling System Cleaning 48 Spark Arrestor Muffler 49 Spark Arrestor Screen 49 Exhaust Port Cleaning 50 Setting The Saw Chain 51 Troubleshooting 54 Storage 56 Storage After Use 56 Specifications 57 Product Registration 58 ...

Page 4: ...peration maintenance storage and assembly specific to this product Scan QR codes for more information For additional literature including safety manuals where applicable or questions regarding terms used in this manual visit https www echo usa com manuals OR https www shindaiwa usa com manuals SERVICING INFORMATION Parts Serial Number Genuine ECHO Parts and Assemblies for your ECHO products are av...

Page 5: ...pplication operation or maintenance of this product call the ECHO Consumer Product Support Department at 1 800 432 ECHO 3246 from 8 00 am to 5 00 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit Product Registration Register your ECHO equipment on line at www echo usa com or by filling out the product registration sheet included in ...

Page 6: ... Safety Precautions for Chain Saw Users KICKBACK may occur when the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut Tip contact in some cases may cause a lightning fast reverse REACTION kicking the guide bar up and back towards the operator Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back toward...

Page 7: ... to accidents 2 Keep a good firm grip on the saw with both hands the right hand on the rear handle and the left hand on the front handle when the engine is running Use a firm grip with thumbs and fingers encircling the chain saw handles A firm grip will help you reduce kickback and maintain control of the saw Don t let go 3 Make sure that the area in which you are cutting is free from obstructions...

Page 8: ...t idle Slowly operate the chain brake lever while holding the saw firmly on the ground When the brake lever trips the chain should stop Immediately release the throttle trigger Do not allow the saw to tip forward in order to avoid damage to the chain If the chain does not stop immediately return the saw to your authorized dealer for repair Note For practice while cutting a small tree push the leve...

Page 9: ...l safety standards as follows USA ANSI Standard B175 1 Safety Requirement for chain saws Canada CSA Standard Z62 1 Z62 3 ANSI Standard B175 1 and CSA Z62 1 3 stipulate that the brake shall stop the chain 0 12 seconds at an engine speed of 13 500 r min It is the responsibility of the owner operator to ensure that the brake is serviced adjusted and tested strictly in accordance with the instructions...

Page 10: ...s 4 Use caution when handling fuel Move the chain saw at least 3 m 10 feet from the fueling point before starting the engine 5 Do not allow other persons to be near the chain saw when starting or cutting with the chain saw Keep bystanders and animals out of the work area 6 Do not start cutting until you have a clear work area secure footing and a planned retreat path from the falling tree 7 Keep a...

Page 11: ...andard on this chain saw to reduce the possibility of forest fires Do not operate the chain saw with a loose or defective muffler Do not remove the spark arrestor screen 20 When using a chainsaw a fire extinguisher should be available 21 When felling keep at least 2 tree lengths between yourself and your fellow workers 22 Follow instructions in your operator s manual for starting the chain saw 23 ...

Page 12: ...make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit 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 Using improper replacement components or removing safety devices may result...

Page 13: ...red or sick If you are taking medication If you have taken alcohol or drugs Operate unit only if you are physically and mentally well Eye Protection Eye protection that meets ANSI Z87 1 or CE requirements must be worn whenever you operate the unit For additional safety a full face shield may be worn over safety glasses or goggles to provide protection from sharp branches or flying debris Hand Prot...

Page 14: ...ed in moving parts or surrounding growth Keep clothing buttoned or zipped and keep shirt tails tucked in Wear sturdy work shoes with nonskid rubber soles DO NOT WEAR OPEN TOED SHOES 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 ea...

Page 15: ...ood 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...

Page 16: ...and and arm muscles Immediately stop using all power equipment and consult a doctor if you feel tingling numbness or pain in the fingers hands wrists or arms The sooner RSI CTS is diagnosed the more likely permanent nerve and muscle damage can be prevented All over head electrical conductors and communications wires can have electricity flow with high voltages This unit is not insulated against el...

Page 17: ...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 Adjustment Low Speed Mixture Contact of the guide bar tip with any object should be avoided Emergency Stop Both of the operator s hands must be used to operate the chain saw Fuel and Oil Mixture Hot Surface Chain Oil Fill Ch...

Page 18: ...d by the word DANGER calls attention to an act or condition which WILL lead to serious personal 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 safety alert symbol accompanied by the word CAUTION calls attention to an act or condition which may lead to...

Page 19: ...Engine 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 and fuel feed lines An Emission Control Label is located on the engine This is an EXAMPLE ONLY informati...

Page 20: ... 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 Safety label is for example only Your label my appear slightly different X505009960 X524006760 X505009960 X524006760 1 2 3 4 5 6 7 Optional 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 X5243330200 X5243330200 ...

Page 21: ...ROCKET Drives saw chain 1 Muffler Cover 2 Choke Control Knob 3 Rear Handle For The Right Hand 4 Front Hand Guard 5 Guide Bar 6 Saw Chain 7 Kick GuardTM Optional 8 Chain Tension Adjuster 9 Clutch Cover 10 Chain Catcher 11 Ignition Switch 12 Throttle Trigger Lock Out 13 Throttle Trigger 14 Purge Pump 15 Air Cleaner Cover 16 Spark Plug Cover 17 Lifting Hook 18 Spark Plug Cover Latch 19 Spark Plug Cov...

Page 22: ...jury may result Note The machine may be delivered with guide bar and saw chain separated Install guide bar saw chain and optional Kick GuardTM as follows Instructions to Install Optional Kick GuardTM to Bar Tools Needed Two 11 mm 7 16 in Wrenches 1 Install bolt A in rear hole B of Kick GuardTM and through front hole C in guide bar 2 IMPORTANT Dimple D in Kick GuardTM must engage recess E in guide ...

Page 23: ...ud E and slide toward Clutch Drum F to make Saw Chain G installation easier 6 Install Saw Chain G around Clutch Drum F and Guide Bar D as shown with cutters on top of guide bar facing forward 7 Install Bar Clutch Cover C over Guide Bar Stud H Make sure chain tension Adjuster Pin J fits into the Guide Bar Adjuster Slot K and Brake Band L is positioned around Clutch Drum M Tighten Bar Clutch Cover N...

Page 24: ...n serious injury and will cause severe saw damage if unit is started Never start or operate saw if brake band is not in place on clutch drum Always check chain brake operation after replacing guard Do not use saw if chain brake does not function properly Adjusting Chain Tension Always loosen sprocket guard nuts before turning the chain tension adjuster otherwise the sprocket guard and tensioner wi...

Page 25: ...on 6 Pull the chain around the bar by hand Loosen the Tension Adjuster if you feel tight spots Tighten Bar Clutch Cover Nut to 15 20 N m 153 to 204 kgf cm 133 177 in lbf DO NOT over tighten nut Damage to saw can result 7 Assemble components in reverse order 8 Keep chain properly tensioned at all times Note All chains require frequent adjustments A Shown with Kick GuardTM optional Shown with option...

Page 26: ...methanol wood alcohol is NOT approved Use of ECHO branded fuel is recommended to extend engine life in all air cooled 2 stroke and 2 4 stroke hybrid engines Two Stroke Oil A two stroke engine oil such as ECHO branded 2 stroke oils meeting ISO L EGD ISO CD 13738 and J A S O FD Standards must be used ECHO branded 2 stroke oils meet these standards Engine problems due to inadequate lubrication caused...

Page 27: ...r sparks near fuel Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize NEVER refuel a unit when the engine is HOT or RUNNING DO NOT fill fuel tanks indoors ALWAYS fill fuel tanks outdoors over bare ground DO NOT overfill fuel tank Wipe up spills immediately Securely tighten fuel tank cap and close fuel container after refueling Inspect for fuel leakag...

Page 28: ...ty Contact your local government for the laws affecting your area As a precaution store fuel in an approved airtight container Store in a well ventilated unoccupied building away from sparks and flames Empty the fuel tank prior to storing the unit Return unused fuel to an approved fuel storage container Stored fuel ages Do not mix more fuel than you expect to use in 30 days 90 days when a fuel sta...

Page 29: ... of the following grades SAE No 30 in summer SAE No 10 in winter or when cutting resinous trees When refueling also refill chain oil 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 o...

Page 30: ...revention requirements Starting Cold Engine Make sure the bar and chain are free from any obstruction when starting the chain saw 1 Move chain brake lever fully FORWARD to LOCK chain brake before starting 2 Fill the fuel tank with fuel mixture Do not over fill 3 Fill the chain oil tank with lubricant Do not over fill 4 Move ignition switch FORWARD to RUN position 5 Push purge pump 3 to 4 times or ...

Page 31: ...lease 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 Do not increase engine speed when chain brake is locked Severe brake damage can occur 7 Securely hold the chain saw and pull starter handle several times until first starting sound 8 Turn choke control knob clockwise to OPEN choke p...

Page 32: ... Make sure the bar and chain are free from any obstruction when starting the chain saw 1 Move chain brake lever fully FORWARD to LOCK chain brake before starting 2 Confirm there is fuel and chain oil in the tanks 3 Move ignition switch forward to RUN position 4 Securely hold the chain saw as shown and pull starter handle Chain Brake LOCKED Shown with optional Kick GuardTM START RUN Ignition Switch...

Page 33: ...moves adjust carburetor according to Carburetor Adjustment instructions in this manual or see your dealer 1 After engine starts allow it to return to idle and warm up before using 2 Move chain brake lever fully REARWARD to UNLOCK chain brake 3 Squeeze throttle trigger gradually and increase engine speed 4 The chain starts running when the engine reaches clutch engagement speed see technical data p...

Page 34: ...ized dealer to check and repair ignition switch before starting the engine again Checking Chain Tension Do not operate with a loose chain Serious injury can occur Chain tension should be checked frequently during work and corrected as necessary Chain Lubrication 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 ...

Page 35: ...nsiderable force This is known as kickback Avoid it In all circumstances the operation of the chain saw is a one man job It is difficult at times to take care for your own safety so don t assume the responsibility for a helper as well After you have learned the basic techniques of 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 lef...

Page 36: ... crankcase Never use metal tools for cleaning which may scratch the metal paint and allow corrosion to develop Clean sap accumulation from metal parts with cloth and warm water with soap Rinse with clean water and dry metal surfaces Apply a light coating of engine or bar and chain oil to metal parts after they are cleaned Install and properly tension guide bar and chain Run engine for one minute a...

Page 37: ...cking back over the stump Begin the cut on the side to which the tree is to fall Cut a notch about 1 3 of the way into the tree The position of this notch is important since the tree will try to fall into the notch The felling cut is made on the side opposite the notch and at a level about 5 cm 2 in above the bottom of the notch Do not try to cut through to the notch with the felling cut The remai...

Page 38: ...imbing 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 should kickback you may not have enough control to prevent possible injury Bucking Bucking is the sawing of a log or fallen tree...

Page 39: ... And Guide Bar Combination The following combinations are recommended for model CS 2511T Use of replacement saw chain and or guide bar other than that specified or operation without the optional Kick GuardTM in place may cause severe kickback resulting in serious injury Only use saw chain designated as LOW KICKBACK that meets ANSI B175 1 or CSA Z62 1 3 Standard when tested on the representative sa...

Page 40: ...Do not use replacement saw chain unless it has been designated as meeting ANSI B175 1 or CSA Z62 1 3 kickback performance requirements when tested on the representative sample of chain saws below 3 8 c i d specified in ANSI B175 1 or CSA Z62 1 3 Note LOW KICKBACK SAW CHAIN meets the kickback performance requirements of ANSI B175 1 or CSA Z62 1 3 safety requirements for gasoline powered chain saws ...

Page 41: ...t is designed to provide many hours of trouble free service Regular scheduled maintenance will help your unit achieve that goal If you are unsure or are not equipped with the necessary tools we recommend that you take your unit to a Servicing Dealer for maintenance To help you decide whether you want to DO IT YOURSELF or have the Dealer do it each maintenance task has been graded If the task is no...

Page 42: ...procket Nose Inspect Clean 1 Saw Chain Inspect Sharpen Replace Ten sioning 2 Sprocket Inspect Replace 2 Cooling System Inspect Clean 2 Recoil Starter Rope Inspect Clean 1 Screws Nuts Bolts Inspect Tighten Replace 1 Lifting Hook Inspect2 1 Every Refuel Fuel System Inspect 1 1 Guide Bar Sprocket Nose Inspect 1 3 Months Air Filter Replace 1 Oil Filter Inspect Replace 1 Fuel Filter Inspect 1 Fuel Cap ...

Page 43: ...reak in period your engine performance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required High Altitude Operation This engine has been factory adjusted to maintain satisfactory starting and durability performance up to 1 100 feet above sea level ASL 96 0 kPa To maintain proper engine operation above 1 100 feet ASL the carburetor may need to be adjusted by an ...

Page 44: ...dle otherwise serious personal injury may result 6 Accelerate to full throttle for 2 3 seconds to clear any excess fuel in the engine then return to idle Accelerate engine to full throttle to check for smooth transition from idle to high speed If engine hesitates turn L needle CCW 1 8 turn and repeat acceleration Continue adjustment until smooth acceleration results 7 Check idle speed and reset if...

Page 45: ...or broken do not continue using the unit with the lifting hook If you have any doubt with regards to their condition have the unit checked out by your nearest authorized ECHO dealer Air Filter 1 Check before every use 2 CLOSE choke 3 Raise the lifting hook and push towards the lower position 4 Release the Air Cleaner Cover Latch with T Wrench and remove the Air Cleaner Cover and the Air Filter 5 I...

Page 46: ...After refueling make sure fuel does not leak from around fuel line fuel grommet or fuel tank cap In case of fuel leakage there is a danger of fire Stop using 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 Fuel Filter A will cause difficulty in starting engine or abnormalities in engine performance ...

Page 47: ...s 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 Automatic Oiler The discharge volume of the automatic oiler is adjusted to approximately 7 mL min at 7000 r min prior to shipment from factory When turned counter clockwise and the screw stops this position indicates maximum discharge volume 13 ...

Page 48: ...ith a wire 4 Invert guide bar periodically 5 Clean the guide bar mount area before installing the guide bar Sprocket A damaged sprocket will cause premature damage or wear of saw chain When the sprocket has worn 0 5 mm 0 020 in or more replace it Check sprocket and the clutch and clean the bar mount area before installation of the bar Replace either or both if worn Some tree sap and resins are cor...

Page 49: ...e required to be equipped with a spark arrestor This requirement also applies to all U S Forest Service lands In some of these areas the spark arrestor 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 these requirements is a violation of the law Spark Arrestor Screen Carbon deposi...

Page 50: ...nder or 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 muffler mounting bolts or nuts to 8 11 N m 70 95 in lbf 7 Install engine cover and attach spark plug lead 8 Start engine and allow unit to warm up at idle for several minutes 9 Stop engine and ...

Page 51: ...tting performance increased vibration 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 Saw Chain For setting saw chain round file 4 0 mm 5 32 in diam and flat file are used Push file as shown Top plate Side plate Depth Left hand cutter Preset tie strap gauge Gua...

Page 52: ...es Then file top of depth gauge with the flat file until flat with top of the depth gauge tool One fifth of the file diameter remains above cutter edge Be sure to round off the front edge of the depth gauge Properly filed cutters are shown in illustration When setting of the chain is finished soak it in oil and wash away filings completely before using 90 1 5 Depth gauge tool 55 Side plate angle 3...

Page 53: ...ay 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 prematurely If the saw chain becomes soiled with resin for instance clean it with kerosene and soak in it oil To sharpen other chains follow chain manufacturer s instructions 0 64 mm 0 025 in Parallel Depth gauge ...

Page 54: ...ucted Clean or replace See your dealer Fuel at cylinder No fuel at cylinder Carburetor See your dealer 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 Stop switch OFF Electrical problem Inter lock switch Turn switch to ON See your dealer Spark at plug Incorrect gap Covered with carbon Fouled wit...

Page 55: ...el 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 Vibration Adjust Cooling system Cooling system dirty or plugged Extended oper ation in dirty or dusty locations Clean Spark arrestor screen Spark...

Page 56: ...un the engine until it stops due to lack of fuel 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 Store in a dry area free from dust Do not store in an enclosure where fuel fumes may accumulate or reach an open flame or spark Do not lend or rent your chain s...

Page 57: ...methyl alcohol more than 10 ethyl alcohol or 15 MTBE Do not use alternative fuels such as E 15 or E 85 Oil ISO L EGD ISO CD 13738 and JASO M345 FD two stroke air cooled engine oil Oiling system Adjustable automatic oiler Chain oil capacity 140 mL 4 73 US fl oz Starter system Automatic rewind starter Clutch Centrifugal type Sprocket type Spur type 6 tooth 3 8 in pitch Chain brake Automatic band bra...

Page 58: ...ew 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 Lak...

Page 59: ...CS 2511T PRODUCT REGISTRATION X7503332503 59 11 19 ECHO Incorporated ...

Page 60: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com C71915001001 C71915999999 ...

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