Echo SHRED 'N' VAC ES-252 Operator's Manual

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X7722271404 / X772000164
SHRED 'N' VAC
Operator's 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. It 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.
X7501185002
© 01/2019 ECHO Inc.
ES-252
Burn Hazard
®

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Summary of Contents for Echo SHRED 'N' VAC ES-252

  • Page 1 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. It must be read and understood for proper and safe operation. Failure to do so could result in serious injury.
  • Page 2: Table Of Contents

    Spark Plug ..........................24 Cooling System.......................... 25 Exhaust System ......................... 25 Carburetor Adjustment....................... 27 Shredder Blade .......................... 28 Debris Bag ..........................28 Troubleshooting ..........................29 Storage ............................30 Long Term Storage (Over 30 Days)................... 30 Specifications........................... 31 X7501185001 © 01/2019 ECHO Inc.
  • Page 3: Introduction

    To ensure trouble free warranty coverage it is important that you register your ECHO equipment on-line at echo-latinamerica.com or by filling out the warranty registration card supplied with your unit. Registering your product confirms your warranty coverage and provides a direct link between you and ECHO if we find it necessary to contact you.
  • Page 4: Safety

    ES-252 Service 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 : Country Distributor Name...
  • Page 5 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. X7501185002 © 01/2019 ECHO Inc.
  • Page 6: International Symbols

    Cancer and Reproductive Harmwww.P65Warnings.ca.gov Users of this product risk injury to themselves and others if the unit is used improperly and/or safety precautions are not followed. Proper clothing and safety gear must be worn when operating unit. X7501185001 © 01/2019 ECHO Inc.
  • Page 7 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 8 ECHO does not recommend the use of this machine by anyone who has a pacemaker.
  • Page 9: Equipment

    Use only ECHO attachments. Serious injury may result from the use of a non-approved attachment combination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual.
  • Page 10 ES-252 • Do not use blower if any part is missing or damaged. • Have repairs done only by an authorized ECHO Service dealer. Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects away from all openings.
  • Page 11: 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. The safety decal is for example only.
  • Page 12 DESCRIPTION ES-252 Stop Switch Spark Plug Fuel Tank Fuel Tank Cap Choke Recoil Starter Handle Purge Bulb Spark Arrestor Muffler/Spark Arrestor Muffler with catalyst Blower Pipes Throttle Position Lever Throttle Trigger Air Cleaner X7501185001 © 01/2019 ECHO Inc.
  • Page 13: Contents

    ES-252 CONTENTS CONTENTS 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. 1 - Power Head 1 - Blower Pipe (upper)
  • Page 14: Assembly

    Note: Blower use will eventually loosen pipe connections. Exclusive positive locking system allows pipes to be tightened. If loosening occurs, remove lower straight Blower Pipe Lower pipe, and install according to instructions 3 & 4. X7501185001 © 01/2019 ECHO Inc.
  • Page 15: Remove Blower Pipes

    2. Opening housing cover, slide recess (J) on vacuum tube into locking rib (K), and turn the vacuum tube clockwise so that it is locked. Note: Engine will not start/operate unless safety interlock switch (K) is activated by the vacuum tube. X7501185002 © 01/2019 ECHO Inc.
  • Page 16 3. Place debris bag opening over flared end of elbow (D), and cinch bag securely with Velcro strap (E). Reverse vacuum / shredding assembly instructions to return to blower application. Note: Engine will not start/operate unless safety interlock switch is activated. X7501185001 © 01/2019 ECHO Inc.
  • Page 17: Operation

    Read and follow instructions in the Storage section of this manual. Fuel containing more than 25% ethanol is NOT approved for use in ECHO 2-stroke gasoline engines. Fuel containing more than 25% ethanol may cause performance problems, loss of power, overheating, fuel vapor lock, and unintended machine operation, including, but not limited to, improper clutch engagement.
  • Page 18 Stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel stabilizer is added. Stored two-stroke fuel may separate. ALWAYS shake fuel container thoroughly before each use. Starting Cold Engine 1. Stop Switch X7501185001 © 01/2019 ECHO Inc.
  • Page 19: Starting Cold Engine

    The starting procedure is the same as Cold Start except DO NOT close the choke. 1. Stop Switch Move stop switch (A) away from the STOP position. 2. Throttle Position Lever Move throttle position lever (B) midway between idle and full throttle positions. X7501185002 © 01/2019 ECHO Inc.
  • Page 20: Starting Warm Engine

    Move stop switch (A) to STOP position. If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using unit again. Operating Blower Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas.
  • Page 21: Operating Blower

    SHRED ‘ N’ VAC ® Operation Flying debris hazard. Never operate unit as a vacuum unless discharge elbow is installed and debris bag is securely cinched to elbow. Failure to follow instructions can result in serious injuries. X7501185002 © 01/2019 ECHO Inc.
  • Page 22: Shred ' N' Vac® Operation

    Vacuum tube difficult to install or Tube/housing fit tight. Apply small amount of soapy remove from unit water to end of tube to ease assembly or removal. Turns tube 1/4 turn to loosen for removal. X7501185001 © 01/2019 ECHO Inc.
  • Page 23: 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 24: Air Filter

    1. Remove spark plug and check for fouling, worn and rounded center electrode. 2. Clean the plug or replace with a new one. DO NOT sand blast to clean. Remaining sand will damage engine. 3. Adjust spark plug gap by bending outer electrode. X7501185001 © 01/2019 ECHO Inc.
  • Page 25: Cooling System

    1. Remove spark plug lead from spark plug, and remove engine cover. 2. Clean cylinder fins to allow cooling air to pass freely. 3. Reassemble parts in reverse order. Exhaust System Spark Arrestor Screen Level 2. Parts Required: Spark Arrestor Screen, Gasket X7501185002 © 01/2019 ECHO Inc.
  • Page 26 (70-80 kgf•cm). 7. Loosely reassemble engine cover. 8. Tighten all screws securely. 9. Attach spark plug lead. 10. Start engine, and warm to operating temperature. 11. Stop engine, and re-tighten mounting bolts (or nuts) to specifications. X7501185001 © 01/2019 ECHO Inc.
  • Page 27: Carburetor Adjustment

    This engine has been factory adjusted to maintain satisfactory starting, emission, and durability performance up to 1,100 feet above sea level (ASL) (96.0 kPa). To maintain proper engine operation and emission compliance above 1,100 feet ASL the carburetor may need to be adjusted by an authorized ECHO service dealer.
  • Page 28: Shredder Blade

    2. Remove accumulated debris from blade and inspect for damage. Do not operate SHRED ‘N’ VAC® if shredder blade is damaged or broken. Return unit to Echo Dealer for service. 3. Install vacuum tube. Refer to “Install Vacuum Tube and Bag Assembly” in assembly section for correct assembly procedures.
  • Page 29: Troubleshooting

    Fuel strainer clogged Clean or replace Fuel at carburetor No fuel at carburetor Fuel line clogged Clean or replace Carburetor See your Echo dealer No fuel at cylinder Carburetor See your Echo dealer Open choke Fuel at cylinder Muffler wet with fuel...
  • Page 30: Storage

    Observe the piston location through the spark plug hole. Pull the recoil handle slowly until the piston reaches the top of its travel and leave it there. 8. Install the spark plug (do not connect ignition cable). 9. Remove blower pipe assembly from unit. X7501185001 © 01/2019 ECHO Inc.
  • Page 31: Specifications

    Average Air Speed w/pipes (MPH) 64.82 m/sec (145 mph) Maximum Air Speed w/pipes (MPH) 77.7 m/sec (174 mph) Air Volume 11.75 m3/min. (414 cu. ft./min.) Sound Level at 50 ft. dB(A) scale per 75 dB(A) ANSI B175.265 dB(A) X7501185002 © 01/2019 ECHO Inc.
  • Page 32 P39726001001/P39726999999...

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