Echo CS-450P Instruction Manual

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Instruction Manual

The muffler or catalytic muffler and surrounding cover may become extremely hot.
Always keep clear of exhaust and muffler area, otherwise serious personal injury may
occur.
The engine exhaust from this product contains chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
Users of this equipment risk injury to themselves and others if the unit is used
improperly and/or safety precautions are not followed. ECHO provides an operator's
manual and a safety manual. Both must be read and understood for proper and safe
operation. Failure to do so could result in serious injury.
Specifications, descriptions and illustrative material in this literature are as accurate as known at the time
of publication, but are subject to change without notice. Illustrations may include optional equipment and
accessories, and may not include all standard equipment.
X7503197606
© 5/2015 ECHO Inc.
CS-450P
CHAIN SAW
Burn Hazard

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Summary of Contents for Echo CS-450P

  • Page 1: Instruction Manual

    Users of this equipment risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed. ECHO provides an operator’s manual and a safety manual. Both must be read and understood for proper and safe operation.
  • Page 2: Table Of Contents

    Warranty Statements ................................39 Product Registration ................................41 Notes ....................................42 Servicing Information ................................43 Parts/Serial Number ..............................43 Service..................................43 Echo Consumer Product Support ..........................43 Product Registration ..............................43 Additional or Replacement Manuals ..........................43 X7503197606 © 5/2015 ECHO Inc.
  • Page 3: Packing List

    The ECHO product you purchased has been factory pre-assembled for your convenience. 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.
  • Page 4: Safety

    5. Do not overreach or cut above shoulder height. Kickback 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. X7503197606 © 5/2015 ECHO Inc.
  • Page 5: Correct Use Of Chain Brake

    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 as detailed here in order to ensure that the brake performance is maintained in compliance with the Standard B175.1. X7503197606 © 5/2015 ECHO Inc.
  • Page 6 13. When cutting a limb that is under tension, be alert for spring-back so that you will not be struck when the tension in the wood fibers is released. X7503197606 © 5/2015 ECHO Inc.
  • Page 7 • 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 in serious or fatal injury. X7503197606 © 5/2015 ECHO Inc.
  • Page 8: Personal Condition And Safety Equipment

    Hearing/Ear Protection ECHO recommends wearing hearing protection 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 9 ECHO does not recommend the use of this machine by anyone who has a pacemaker.
  • Page 10: Symbols And Signs

    Read and follow all safety precaution in the instruction Chain oil fill manual. Failure to follow instructions could result in serious personal injury. Wear eyes, ears and head Chain oil pump protection Chain brake operation Chain oiler adjustment X7503197606 © 5/2015 ECHO Inc.
  • Page 11: Manual Safety Symbols And Important Information

    The enclosed message provides information necessary for the protection of the unit. Note: This enclosed message provides tips for use, care and maintenance of the unit. X7503197606 © 5/2015 ECHO Inc.
  • Page 12: 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. X7503197606 © 5/2015 ECHO Inc.
  • Page 13: 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. See PARTS ORDERING instructions for specific information.
  • Page 14 2. Throttle Latch - Device that sets idle speed to fast idle when choke control is operated. 3. Chain Brake - Stops the saw chain. 4. Drive Sprocket - Drives saw chain. 5. Clutch - Turns drive sprocket when engine rpm is fast enough to provide the power needed for cutting. X7503197606 © 5/2015 ECHO Inc.
  • Page 15: Preparation For Use

    5. Remove guide bar and saw chain if necessary. Note: See “Maintenance and Care” section for guide bar/saw chain maintenance procedures. 6. For initial setup, install the spiked bumper (F) on the front of machine with 5x12 mm bolts (E). X7503197606 © 5/2015 ECHO Inc.
  • Page 16 Always loosen sprocket guard nuts before turning the chain tension Unlock chain brake adjuster, otherwise the sprocket guard and tensioner will be damaged. 1. Loosen air cleaner cover knob and remove air cleaner cover. 2. Disconnect spark plug lead. 3. Loosen sprocket guard nuts. X7503197606 © 5/2015 ECHO Inc.
  • Page 17 Tighten guide bar nuts to 20 to 23 N•m (175 to 200 in•lbf). DO NOT over-tighten nuts. Damage to saw may result. 7. Assemble components in reverse order. 8. Keep chain properly tensioned at all times. Note: All chains require frequent adjustments. X7503197606 © 5/2015 ECHO Inc.
  • Page 18: Operation

    OPERATION Fuel 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-stroke gasoline engines. Use of alternative fuels may cause performance problems, loss of power, overheating, fuel vapor lock, and unintended machine operation, including, but not limited to, improper clutch engagement.
  • Page 19: Chain Lubricant

    • Use bar and chain oil of the following grades: Fuel tank cap Oil tank cap • SAE No. 30..in summer • SAE No. 10..in winter or when cutting resinous trees. • When refueling, also refill chain oil. X7503197606 © 5/2015 ECHO Inc.
  • Page 20: Winter Operation

    QR code. Make sure the bar and chain are free from any obstruction when starting the chain saw. Chain brake 1. Move chain brake lever fully forward to lock chain brake before starting. X7503197606 © 5/2015 ECHO Inc.
  • Page 21 • Use the fast idle throttle latch only in starting. Note: If engine does not start after 5 pulls, repeat instructions. Note: Do not increase engine speed while chain brake is locked. Severe brake damage will result. X7503197606 © 5/2015 ECHO Inc.
  • Page 22: Starting Warm Engine

    4. The chain starts running when the engine reaches clutch engagement speed (see technical data page). 5. Confirm proper acceleration and lubrication of chain and bar. 6. Do not run the engine at high speed unnecessarily. X7503197606 © 5/2015 ECHO Inc.
  • Page 23: Stopping

    2. Move ignition switch (A) down to “stop” position. Note: If engine does not stop, pull choke control knob out fully to stop engine. Return the unit to your authorized ECHO dealer to check and repair stop switch before starting the engine again.
  • Page 24 When the tree begins to fall you should retreat away from the Not this way Retreat direction of fall at a 45-degree angle and at least 3 m (10 feet) from the trunk to avoid the trunk kicking back over the stump. X7503197606 © 5/2015 ECHO Inc.
  • Page 25 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. X7503197606 © 5/2015 ECHO Inc.
  • Page 26 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. When the bar nose hits another tree, etc. X7503197606 © 5/2015 ECHO Inc.
  • Page 27: Chain And Guide Bar Combination

    CS-450P OPERATION Chain And Guide Bar Combination The following combinations are recommended for model CS-450P. Guide Bar Saw Chain Bar Length in. Model (mm) ECHO P/N ECHO Part No. Links Pitch in. (mm) Gauge 16F0AD3366 20BPX66CQ 16 (406 ) 16F0MD3366 95VP66CQ 0.325 (8.26)
  • Page 28: Maintenance

    If you are unsure or are not equipped with the necessary tools, you may want to take your unit to an ECHO Service Dealer for maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the ECHO Dealer do it, each maintenance task has been graded.
  • Page 29: Carburetor Adjustment

    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. X7503197606 © 5/2015 ECHO Inc.
  • Page 30: Air Filter

    When servicing model year 2012 and later equipment, only fuel supply hoses 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. X7503197606 © 5/2015 ECHO Inc.
  • Page 31: Automatic Oiler

    • A damaged sprocket will cause premature damage or wear of saw chain. • When the sprocket has worn out 0.5 mm (0.020 in.) or more, replace it. • Check sprocket when you install new chain. Replace it if worn. X7503197606 © 5/2015 ECHO Inc.
  • Page 32: Cooling System Cleaning

    4. Replace screen if it is cracked, or has holes burned through. Inspect gasket (D), replace if damaged. 5. Assemble components in reverse order. Note: When cleaning carbon deposit, be careful not to damage the catalytic element inside muffler. X7503197606 © 5/2015 ECHO Inc.
  • Page 33: Exhaust Port Cleaning

    15. Re-tighten mounting bolts (or nuts) to 7-11 N•m (60-95 in•lbf). 16. Install muffler support bracket. 17. Install guide bar and saw chain. See "Guide Bar and Saw Chain Installation/Removal." 18. Install spark plug lead and air cleaner cover. X7503197606 © 5/2015 ECHO Inc.
  • Page 34: Setting The Saw Chain

    20LPX, 33SL: 25° 20BPX, 95VP: 30° used. • Push file as shown. Keep this angle • To keep correct position and correct angle, use a file holder. • Hold the file tipped 10° upward. 10° X7503197606 © 5/2015 ECHO Inc.
  • Page 35 • If the saw chain becomes soiled with resin, for instance, clean 0.65 mm (0.025 in.) it with kerosene and soak in it oil. To sharpen other chains, follow chain manufacturer’s instructions. Parallel Depth gauge X7503197606 © 5/2015 ECHO Inc.
  • Page 36: Troubleshooting

    See your Echo dealer starts hard/  Stop switch OFF  Turn switch to ON  doesn’t start Spark at end of See your Echo dealer  No spark Electrical problem plug wire Interlock switch See your Echo dealer Spark gap incorrect...
  • Page 37: Storage

    Note: • For future reference, you should keep this Instruction manual and the Safety manual. • If this Instruction manual or the Safety manual has become illegible or is lost, please contact your ECHO dealer, or go to www.echo-usa.com. X7503197606...
  • Page 38: Technical Data

    NGK BPM8Y Fuel tank capacity 450 mL (15.2 US. fl. oz.) ® 50 : 1 ratio with ECHO Power Blend X™ or ECHO Red Armor ISO-L-EGD (ISO/CD Fuel 13738) and JASO M345-FD two-stroke, air-cooled engine oil. Use 89 octane unleaded. Do not use fuel containing methyl alcohol, more than 10 % Gasoline ethyl alcohol or 15 % MTBE.
  • Page 39: Warranty Statements

    Any misuse from contact with concrete, rocks, or other structures is not covered by this warranty. • ECHO’s Rapid Loader String Head carries a lifetime warranty on the line locking system, parts only; no labor. Refer to your operator’s manual for string head installation and maintenance instructions.
  • Page 40 10% ethanol (grain alcohol) or 15% MTBE (methyl/tertiary/butyl/ether) is also approved. The prescribed mixing ratio of gasoline to oil is listed on the ECHO oil label and covered in your operator’s manual. engine speeds as listed in your operator’s manual.
  • Page 41: 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, 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.
  • Page 42: Notes

    NOTES CS-450P NOTES X7503197606 © 5/2015 ECHO Inc.
  • Page 43: Servicing Information

    Service of this product during the warranty period must be performed by an Authorized ECHO Service Dealer. For the name and address of the Authorized ECHO Service Dealer nearest you, ask your retailer or call: 1-800-432-ECHO (3246). Dealer information is also available on our Web Site. When presenting your unit for Warranty service/repairs, proof of purchase is required.
  • Page 44 ECHO, INCORPORATED 400 Oakwood Road C06312001001/C06312999999 Lake Zurich, IL 60047 www.echo-usa.com...

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