Echo CS-2511P Page 32 Operator'S Manual Download | Manualshive

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OPERATION

CS-2511P

32

X7503333700

© 11/2020 ECHO Incorporated

4.

Move STOP switch (B) to RUN
position.

5.

Press purge bulb (C) 8 times or
until fuel is visible in the purge
bulb.

6.

Turn choke control knob (D)
counterclockwise to (CLOSED

choke position).

◆

After choke control knob is turned and the knob returned
to original position, throttle will remain slightly open (latch
condition).

◆

The chain will attempt to move when engine is started with
fast idle throttle latch engaged.

◆

Do not start engine before chain brake is locked.

7.

Securely hold the chain saw
and pull starter handle (E)
several times until first starting
sound.

Note: Do not pull starter rope

out to the maximum
possible position. Do not
allow starter handle to
snap back against the
casing. If engine does
not start after 5 pulls, repeat instructions.

B

C

D

E

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Summary of Contents for CS-2511P

Page 1: ... 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 ...

Page 2: ... 19 Description 20 Preparation For Use 22 Operation 26 Fuel 26 Chain Lubricant 29 Winter Operation 30 Start Cold Engine 31 Start Warm Engine 33 Running 35 Stopping 36 Checking Chain Tension 36 Chain Lubrication Test 36 Cutting Instructions 37 Chain And Guide Bar Combination 41 Kick GuardTM 42 Guide Bar 42 Saw Chain 42 Maintenance 43 Skill Levels 43 Maintenance Intervals 44 Carburetor Adjustment 45...

Page 3: ...operation 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 a...

Page 4: ...lease 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 this manual Registering your product confirms warranty coverage and provides a direct link to ECHO if we find it necessary to contact you Additional Literature In addition to finding information online informa...

Page 5: ...e operator Either of these reactions may cause you to lose control of the saw which could result in serious personal injury The optional Kick GuardTM device is not installed on the guide bar when you purchase your chain saw The optional Kick GuardTM can be used in a majority of cutting operations and is especially recommended for beginners homeowners or chain saw novices Most cutting operations ca...

Page 6: ...structions Do not let the nose of the guide bar contact a log 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 maintenance instructions for the saw chain 7 Only use replacement bars and chains specified by the manufacturer or the equivalent Correct Us...

Page 7: ...e 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 Do not use a bar and chain combination other than those specified in this manual For your own safety do not remove the chain brake system The installation of a chain brake ...

Page 8: ...2 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 the engine 2 Hold the saw with the guide bar approximately 35 cm 14 inches above a wooden surface Right hand should hold the rear handle and left hand should hold the front handle 3 Release the front ...

Page 9: ...ne stopped the guide bar and saw chain to the rear and the muffler away from your body 10 Do not operate a chain saw that is damaged improperly adjusted or not completely and securely assembled Be sure that the saw chain stops moving when the throttle control trigger is released 11 Shut off the engine before setting the chainsaw down 12 Use extreme caution when cutting small size brush and sapling...

Page 10: ...p until the hole is sufficiently large so as to introduce the entire nose tip of the guide bar This technique should reduce the danger of kickback 25 Allow your chainsaw to cool before refueling and do not smoke while refueling Chain saws shall be used in accordance with the operating instructions and safety precautions listed in the operator s manual s It shall be the responsibility of the owner ...

Page 11: ...oving safety devices may result in serious or fatal injury Unit includes safety devices that reduce the likelihood of kickback Chain brake brake actuated by kickback energy not manual activation Reduced kickback guide bar reduced nose radius guide bar Low kickback saw chain saw chain that meets ANSI kickback performance requirements when configured with the bar chain recommendations in this manual...

Page 12: ...sed 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 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 ...

Page 13: ...er 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 have long legs shirts should have long sleeves DO NOT WEAR SHORTS DO NOT WEAR TIES SCARVES JEWELRY or clothing with loose or hanging items that could become entangled in moving parts or surrounding g...

Page 14: ...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 ...

Page 15: ... 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 you do the repetitive movement Do exercises to strengthen the hand and arm muscles Immediatel...

Page 16: ...uctions could result in serious personal injury Carburetor Adjustment High Speed 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 Adjustment Low Speed Mixture Contact of the guide bar tip with any object should be avoided Measured maximum kickback value withou...

Page 17: ... symbols 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 Pump De Compression Device STOP Momentary STOP Switch Symbol Description Symbol Description STOP STOP ...

Page 18: ... 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 might lead to minor or moderate personal injury if not avoided The enclosed message provides information n...

Page 19: ...uel 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 information on label varies by engine FAMILY Product Emission Durability Emission Compliance Period The 50 or 300 hour emission compliance period is the time span s...

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

Page 21: ... is fast enough to provide the power needed for cutting 1 Rear Handle For Right Hand 2 Choke Control Knob 3 Front Hand Guard Chain Brake Lever 4 Spiked Bumper 5 Guide Bar 6 Saw Chain 7 Chain Catcher 8 Chain Brake Sprocket Guard Nut 9 Chain Tension Adjuster 10 Chain Brake Sprocket Guard Cover 11 Muffler Cover 12 Rear Hand Guard 13 Front Support Handle For Left Hand 14 Air Cleaner Cover Latch 15 Air...

Page 22: ...ain 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 optional Kick GuardTM and through front hole C in guide bar 2 IMPORTANT Dimple D in optional Kick GuardTM must engage recess E in guide bar 3 Securely tighten nut F and bolt A Guide Bar and Saw Chain Installation Removal 1 Use T Wr...

Page 23: ...n cutters on top of guide bar facing forward Do not start or operate saw if brake band is not in place on clutch drum Make sure you check chain brake operation after sprocket guard is replaced Do not use saw if chain brake does not function properly Improper sprocket guard assembly can result in serious injury and will cause severe saw damage if unit is started 6 Install sprocket guard cover C ove...

Page 24: ...y of the procedures that follow Saw chain is sharp Always wear gloves when handling assembly Failure to follow instructions can cause serious personal injury Make sure you loosen sprocket guard nut before chain tension adjuster is turned Failure to follow instructions can damage the sprocket guard and tensioner 1 Use T Wrench to open air cleaner cover latch Disconnect spark plug lead 2 Unlock chai...

Page 25: ... held up 7 Pull the chain around the bar by hand Loosen the adjustment if you feel tight spots Tighten guide bar 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 8 Connect spark plug assemble components in reverse order 9 Keep chain properly tensioned at all times Note All chains require frequent adjustments A B ...

Page 26: ...l ether Gasoline containing 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 i...

Page 27: ...or 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 leaka...

Page 28: ...re 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 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 ...

Page 29: ...ions Proper lubrication of the chain while in operation reduces friction between the chain and the guide bar to a minimum and assures a longer service life Use bar and chain oil of high quality for this purpose Do not use used or reclaimed oil to avoid various oiler problems Use high quality bar and chain oil Use bar and chain oil of the following grades SAE No 30 in summer SAE No 10 in winter or ...

Page 30: ... other hard objects Contact local fire authorities for laws or regulations regarding fire prevention requirements Winter Operation Push the air shutter DOWN to cold position snowman mark is shown when outside air temperature is 5 C 4 F or lower For operation above 5 C 41 F return the air shutter to the original UP position sun mark is shown Failure to follow instructions can cause engine to overhe...

Page 31: ...uctions can cause serious injury After engine starts immediately squeeze and release throttle trigger to disengage throttle latch and return engine to idle and pull front hand guard towards the operator immediately Chain brake RELEASED position Do not increase engine speed while chain brake is engaged Use the chain brake only to start engine or stop the chain in emergencies Never use throttle latc...

Page 32: ...original position throttle will remain slightly open latch condition The chain will attempt to move when engine is started with fast idle throttle latch engaged Do not start engine before chain brake is locked 7 Securely hold the chain saw and pull starter handle E several times until first starting sound Note Do not pull starter rope out to the maximum possible position Do not allow starter handl...

Page 33: ...latch only in starting Do not increase engine speed while chain brake A is locked Severe brake damage will result 10 When engine starts immediately squeeze and release throttle trigger F to disengage throttle latch G and return engine to idle Pull front hand guard A towards the operator immediately Chain brake unlocked position Start Warm Engine Make sure bar and chain are free from any obstructio...

Page 34: ...in oil in the tanks 3 Move STOP switch B to RUN position 4 Securely hold the chain saw as shown and pull starter handle E 5 Choke can be used if necessary but after first starting sound squeeze throttle trigger lock G and throttle trigger F to release choke and return engine to idle Note If engine does not start after 5 pulls use Start Cold Engine procedure A B E G F ...

Page 35: ...at idle otherwise serious injury can occur The saw chain should not move at idle otherwise serious injury can result Note If saw chain 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 use 2 Move chain brake lever A fully REARWARD to UNLOCK chain brake 3 Squeeze throttle trig...

Page 36: ... and throttle trigger F and allow engine to idle 2 Move STOP switch B DOWN to STOP position Note If engine does not stop turn choke control knob fully counterclockwise stop engine Note Return the unit to your authorized dealer to check and repair stop switch before starting the engine again Checking Chain Tension Chain tension should be checked frequently during work and corrected as necessary See...

Page 37: ...shed upward with considerable 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 ...

Page 38: ... guard and engine crankcase Never use metal tools for cleaning which can 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...

Page 39: ...icking 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 rema...

Page 40: ...e saw for the second cut Insert the saw in the first cut very carefully so as not to cause kickback The final cut is made by drawing the saw forward in the cut to reach the hinge 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 s...

Page 41: ...t with the tree on the ground don t let the saw s chain dig into the earth it is harmful for the saw and you stand a good chance of being struck by flying debris To cut the trunk use the bucking and two cut sequence shown The first cut should be no deeper than one third the trunk diameter Chain And Guide Bar Combination The following combinations are recommended for model CS 2511P Use of replaceme...

Page 42: ...o usa com Guide Bar Low kickback Replacement guide bars The following guide bars may be considered to have equivalent kickback energy Sprocket nose guide bars of the same length and nose radius same pitch and having the same number of teeth Hard nose guide bars of the same length and nose radius as a sprocket nose bar Saw Chain Low kickback Only use saw chain designated as LOW KICKBACK that meets ...

Page 43: ...it 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 n...

Page 44: ...lter Inspect Clean 1 Automatic Oiler Inspect Adjust 1 Oil Filter Inspect 1 Fuel System Inspect 1 Guide Bar Sprocket 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 Every Refuel Fuel System Inspect 1 Guide Bar Sprocket Nose Inspect 1 3 Months...

Page 45: ...ease 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 might need to be adjusted by an authorized service dealer If the engine is adj...

Page 46: ...onal injury can 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 necessary as described in...

Page 47: ...sert the air cleaner cover B into the rear handle side and push it forward then fix it with the cleaner cover latch A Spark Plug Check periodically The standard spark gap is 0 65 mm 0 026 in Fastening torque 15 17 N m 130 150 in lbf 1 Remove air cleaner cover and remove spark plug 2 Correct the spark gap if it is wider or narrower than the standard gap Check Fuel System Check before every use Afte...

Page 48: ...mp to remove the fuel filter Pinch the fuel filter with the fingers on one hand and the fuel line with the other hand Pull and twist slightly to separate 4 Install the new filter with the reverse action 5 When the inside of the fuel tank is dirty rinse the tank out with gasoline to clean it Note Federal EPA regulations require all model year 2012 and later gasoline powered engines produced for sal...

Page 49: ...um limit of volume adjustment Oil Filter Check periodically Do not allow dust to enter into oil tank A clogged oil filter A will affect the normal lubricating system 1 Pull filter out through oil port and inspect filter 2 If the filter is dirty wash it in gasoline or replace it as follows 3 Do not remove the wire coil clamp to remove the filter Pinch the filter with the fingers on one hand and the...

Page 50: ...f saw chain When the sprocket has worn 0 5 mm 0 020 in or more replace it Check sprocket when you 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 Check periodically Clogged fins will result in poor engine cooling 1 Remove the recoil starter and th...

Page 51: ...r Make sure the spark arrestor screen is in good repair and properly seated in the muffler Certain internal combustion engines operated on forest brush and or grass covered areas in the states of Washington Oregon Idaho California Minnesota New Jersey and Maine are 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...

Page 52: ...carbon deposits from muffler components 5 Replace screen if it is cracked or has holes burned through 6 Assemble components in reverse order Setting The Saw Chain Important points for proper maintenance of saw chain Keep the cutters sharp at all times Keep the left and the right cutters properly aligned Note that blunt or irregular cutters will result in poor cutting performance increased vibratio...

Page 53: ... round file 4 0 mm 5 32 in diam and flat file are used Push file as shown To keep correct position and correct angle use a file holder Hold the file horizontally Place the depth 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 One fifth of the file diameter remains above cutter edge Sharpen lowe...

Page 54: ... using When chain has been filed on the bar supply sufficient 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 prematurely If the saw chain becomes soiled with resin for instance clean it with kerosene and soak in it oil Depth gauge tool 55 Side plate angle 30 ...

Page 55: ...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 Interlock switch Turn switch to ON See your dealer Spark at plug Incorrect gap Covered with carbon Fouled with fuel Plug defective Adjust to 0 65 mm 0 026 in Clean or replace plug Engine runs but dies or Engine do...

Page 56: ...ous personal injury can result Inspect and adjust every part of the chain saw Completely clean every part and repair if necessary Apply thin coating of oil on metal parts to prevent rust Remove chain and guide bar Engine runs but dies or Engine does not accelerate properly Spark plug Plug dirty or worn Normal wear Clean and adjust or replace Carburetor Improper adjustment Vibration Adjust Cooling ...

Page 57: ...el fumes may accumulate or reach an open flame or spark Do not lend or rent your chain saw without the Operator s Manual Note For future reference you should keep this Operator s Manual If this Operator s Manual becomes illegible or is lost please contact your ECHO dealer or go to www echo usa com SPECIFICATIONS MODEL CS 2511P Length 400 mm 15 7 in Width 213 mm 8 4 in Height 210 mm 8 3 in Dry weig...

Page 58: ...h 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 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 Sproc...

Page 59: ...CS 2511P PRODUCT REGISTRATION X7503333700 59 11 2020 ECHO Incorporated ...

Page 60: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com C83715001001 C83715999999 ...

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