Echo CS-2511PN Operator's Manual

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CS-2511PN

The engine exhaust from this produ ct 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.

Note: in Canada, this chainsaw is designated for tree service and is only to

be used by a trained operator.

X7503334500

Operator's

Manual

Chainsaw

Table of Contents

Summary of Contents for Echo CS-2511PN

Page 1 Failure to do so could result in serious injury. Note:This product complies with CAN ICES-2/NMB-2. Note: in Canada, this chainsaw is designated for tree service and is only to be used by a trained operator. X7503334500 © 11/22 ECHO Incorporated...
Page 2: Table Of Contents
Introduction ....................4 Servicing Information .................. 4 Parts and Serial Number..............4 Service ....................5 ECHO Consumer Product Support ............5 Product Registration ................5 Additional Literature ................5 Safety ......................6 Manual Safety Symbols and Important Information ......6 International Symbols ................
Page 3 Spark Arrester Muffler................ 50 Spark Arrester Screen ............... 51 Carburetor Adjustment............... 51 Setting the Saw Chain ............... 53 Troubleshooting ..................56 Storage ..................... 57 Storage After Use ................57 Specifications ................... 58 Product Registration ................. 60 X7503334500 © 11/22 ECHO Incorporated...
Page 4: Introduction
SERVICING INFORMATION Parts and Serial Number Genuine ECHO parts and assemblies for your ECHO products are available only from an Authorized ECHO Dealer. When you do need to buy parts always have the model number and serial number of the unit with you. For future reference write them in the space provided below.
Page 5: Service
Register your ECHO equipment online 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.
Page 6: Safety
Note: This enclosed message provides tips for use, care and maintenance of the unit. CIRCLE AND SLASH SYMBOL This symbol means the specific action shown is prohibited. Ignoring these prohibitions can result in serious or fatal injury. X7503334500 © 11/22 ECHO Incorporated...
Page 7: International Symbols
Both of the operator’s hands Fuel and Oil must be used to Mixture operate the chainsaw. Hot Surface Chain Oil Fill X7503334500 © 11/22 ECHO Incorporated...
Page 8 Chain Oiler Operation Adjustment Choke Control “COLD START” Position (Choke Closed) Purge Bulb Choke Control “RUN” Position (Choke Open) STOP / Decompression Momentary Device STOP Switch Note: Not all symbols will appear on your unit. X7503334500 © 11/22 ECHO Incorporated...
Page 9: Personal Condition And Safety Equipment
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 can be worn over ◆ safety glasses or goggles to provide protection from sharp branches or flying debris. X7503334500 © 11/22 ECHO Incorporated...
Page 10 Gloves also provide protection against cuts and scratches, cold environments, and reduce the transmission of machine vibration to your hands. Hearing and Ear Protection ECHO recommends wearing personal protective equipment whenever unit is used. Breathing Protection Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit.
Page 11 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.
Page 12 Never touch wires directly or indirectly, otherwise serious injury or death can result. Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. X7503334500 © 11/22 ECHO Incorporated...
Page 13: Rules For Safe Operation
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 Kickback the saw. Cut at high engine speeds. X7503334500 © 11/22 ECHO Incorporated...
Page 14: Correct Use Of Chain Brake
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. X7503334500 © 11/22 ECHO Incorporated...
Page 16 10. Do not operate a chainsaw 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. X7503334500 © 11/22 ECHO Incorporated...
Page 17 Chainsaws 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 to see that such instructions and precautions are given to every operator who uses the saw. X7503334500 © 11/22 ECHO Incorporated...
Page 18 Low-kickback saw chain - saw chain that meets ANSI ◆ kickback performance requirements when configured with the bar/chain recommendations in this manual. Front hand guard - a structural barrier between the front ◆ handle of a chainsaw and the guide bar. X7503334500 © 11/22 ECHO Incorporated...
Page 19 If damage or leaks are found, do not use unit, otherwise serious personal injury or property damage may occur. Have unit repaired by an authorized servicing dealer before using. X7503334500 © 11/22 ECHO Incorporated...
Page 20: Emission Control (Exhaust & Evaporative)
The 50 or 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual. X7503334500 © 11/22 ECHO Incorporated...
Page 21: Description
Locate the safety decal(s) on your 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.
Page 22 • CHAIN BRAKE - Stops the saw chain. • DRIVE SPROCKET - Drives the saw chain. • CLUTCH - Turns drive sprocket when engine rpm is fast enough to provide the power needed for cutting. X7503334500 © 11/22 ECHO Incorporated...
Page 23: Contents
Due to packaging 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 for missing parts. Power Head...
Page 24 (F). Make sure chain tension adjuster pin (H) fits into the guide bar adjuster hole (J), and brake band in sprocket guard cover must be positioned around clutch drum sprocket (G). X7503334500 © 11/22 ECHO Incorporated...
Page 25 Disconnect spark plug lead. Unlock chain brake (A). Loosen sprocket guard nut (B). Hold the bar nose up, and turn the adjuster screw (C) toward (+) until chain contacts underside of the bar. X7503334500 © 11/22 ECHO Incorporated...
Page 26: Operation
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. X7503334500 © 11/22 ECHO Incorporated...
Page 27: Fuel
Gasoline may contain up to 10% Ethanol (grain alcohol) or 15% MTBE (methyl tertiary-butyl 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.
Page 28 OPERATION CS-2511PN 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 by failure to use an ISO-L- EGD (ISO/CD 13738) and J.A.S.O.
Page 29 Add remaining gasoline, close fuel container, and remix. Spilled fuel is a leading cause of hydrocarbon emissions. Some locations may require the use of automatic fuel shut-off containers to reduce fuel spillage. X7503334500 © 11/22 ECHO Incorporated...
Page 30 When the fuel tank cap or oil tank cap is difficult to remove, remove the spark plug lead, pull the starter handle slowly, and use the starter handle to assist in removal of the cap. X7503334500 © 11/22 ECHO Incorporated...
Page 31: Chain Lubricant
(snowman mark is shown) when outside air temperature is 5° C (41° F) or lower. For operation above 5° C (41° F) return the air shutter to the original UP position (sun mark is shown). X7503334500 © 11/22 ECHO Incorporated...
Page 32: Start Cold Engine
Move chain brake lever (A) fully FORWARD to LOCK chain brake before starting. Fill the fuel tank with fuel mixture. Do not over fill. Fill the chain oil tank with lubricant. Do not over fill. X7503334500 © 11/22 ECHO Incorporated...
Page 33 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. X7503334500 © 11/22 ECHO Incorporated...
Page 34: Start Warm Engine
Make sure bar and chain are free from any obstruction when chainsaw is started. Do not increase engine speed while chain brake (A) is locked. Severe brake damage will result. The saw chain should not move at idle, otherwise serious injury can occur. X7503334500 © 11/22 ECHO Incorporated...
Page 35 (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. X7503334500 © 11/22 ECHO Incorporated...
Page 36: Running
After engine starts, allow it to return to idle and warm up before use. Move chain brake lever (A) fully REARWARD to UNLOCK chain brake. Squeeze throttle trigger lock (G) and throttle trigger (F) gradually to increase engine speed. X7503334500 © 11/22 ECHO Incorporated...
Page 37: Stopping
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 “Description”, Adjust Chain Tension. X7503334500 © 11/22 ECHO Incorporated...
Page 38: Chain Lubrication Test
After you have learned the basic techniques of using the saw, your best aid will be your own good common sense. X7503334500 © 11/22 ECHO Incorporated...
Page 39 • Install and properly tension guide bar and chain. Run engine for one minute alternating engine speed between full throttle for five seconds and idle for five seconds to coat metal parts with additional protective chain oil. X7503334500 © 11/22 ECHO Incorporated...
Page 40 45-degree angle and at least 3 m Retreat Not this way (10 feet) from the trunk to avoid the trunk kicking back over the stump. X7503334500 © 11/22 ECHO Incorporated...
Page 41 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. X7503334500 © 11/22 ECHO Incorporated...
Page 42 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. X7503334500 © 11/22 ECHO Incorporated...
Page 43: Guide Bar And Chain Combination
CS-2511PN OPERATION Guide Bar and Chain Combination The following combinations are recommended for model CS-2511PN. Guide Bar Saw Chain Length ECHO Part No. Pitch (in.) Type Links mm (in.) 305 (12) 12A4CD3251C 0.325 80TXL51CQ 356 (14) 14A4CD3259C 0.325 80TXL59CQ Use of replacement saw chain and/or guide bar other than that specified may cause severe kickback resulting in serious injury.
Page 44: Maintenance
Level 1 = Easy to do. Common tools may be required. Level 2 = Moderate difficulty. Some specialized tools may be required. Level 3 = See your dealer. Click HERE or go to http://www.echo-usa.com/products/maintenance-kit HERE https://www.shindaiwa-usa.com/you-can.aspx X7503334500 © 11/22 ECHO Incorporated...
Page 45: Maintenance Intervals
Inspect / Replace * Fuel Filter Inspect * Fuel Cap Gasket Inspect * Spark Plug Inspect / Clean / Replace * Muffler Spark Arrester Inspect / Clean / Replace * Cylinder Exhaust Port Inspect / Clean / De-carbon X7503334500 © 11/22 ECHO Incorporated...
Page 46: Air Filter
(C) to the right and attach it. Insert the air filter cover (B) into the rear handle side and push it forward, then fix it with the filter cover latch (A). X7503334500 © 11/22 ECHO Incorporated...
Page 47: Spark Plug
Do not remove the wire coil clamp 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. X7503334500 © 11/22 ECHO Incorporated...
Page 48: Automatic Oiler
Do not remove the wire coil clamp to remove the filter. Pinch the filter with the fingers on one hand and the line with the other hand. Pull and twist slightly to separate. Install the new filter with the reverse action. X7503334500 © 11/22 ECHO Incorporated...
Page 49: Guide Bar
• Clogged fins will result in poor engine cooling. Remove the recoil starter and the air guide plate. Use compressed air or wooden tool to remove dirt and dust from between fins to let cooling air pass easily. X7503334500 © 11/22 ECHO Incorporated...
Page 50: Spark Arrester Muffler
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. X7503334500 © 11/22 ECHO Incorporated...
Page 51: Spark Arrester Screen
If the engine is adjusted for operation above 335 m (1,100 ft.) ASL, the carburetor must be readjusted when operating the engine below 335 m (1,100 ft.) ASL, otherwise severe engine damage can result. X7503334500 © 11/22 ECHO Incorporated...
Page 52 When starting, idling adjustment speed should be adjusted to prevent the saw chain from moving. When you experience trouble with the carburetor, contact your dealer. X7503334500 © 11/22 ECHO Incorporated...
Page 53: Setting The Saw Chain
• For setting saw chain, round file (4.0 mm [5/32 in.] diameter) and flat file are used. • Push file as shown. 25° • To keep correct position and correct angle, use a file holder. Keep this angle X7503334500 © 11/22 ECHO Incorporated...
Page 54 • Be sure 1/5th of the file diameter remains above cutter edge. 1/5th • Be sure to round off the front edge of the depth gauge. X7503334500 © 11/22 ECHO Incorporated...
Page 55 • If the saw chain becomes soiled with resin, for instance, clean it with kerosene and soak in it oil. Parallel depth gauge To sharpen other chains, follow chain manufacturer’s instructions. X7503334500 © 11/22 ECHO Incorporated...
Page 56: Troubleshooting
Clean or replace runs, but Fuel filter Contaminants Replace filter or dies Fuel filter dirty or residue in fuel replace fuel Engine Fuel vent Contaminated Fuel vent Clean or replace does not plugged fuel accelerate properly X7503334500 © 11/22 ECHO Incorporated...
Page 57: Storage
• 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. X7503334500 © 11/22 ECHO Incorporated...
Page 58: Specifications
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 Operator’s Manual becomes illegible or is lost, please contact your dealer, or go to www.echo-usa.com. SPECIFICATIONS MODEL CS-2511PN Length 400 mm (15.7 in.)
Page 59 12,700 RPM Chain tensioner Side access system Guide bar 12, 14 in. Saw chain 80TXL Front hand guard, Rear hand guard, Anti- vibration device, Spiked bumper, Throttle Standard features control lockout, Chain catcher, Spark arrester muffler X7503334500 © 11/22 ECHO Incorporated...
Page 60: Product Registration
Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to register your new product on-line. It's FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Incorporated. 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.
Page 64 C89315001001 - C89315999999 ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 www.echo-usa.com...

Echo CS-2511PN Operator's Manual

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