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Echo PB-755S H/T Operator's Manual

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PB-755S H/T
Power Blower
The engine 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.
X7531125705
© 11/19 ECHO Incorporated
Operator's
Manual

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Summary of Contents for Echo PB-755S H/T

  • Page 1 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. X7531125705 © 11/19 ECHO Incorporated...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Introduction ....................3 Servicing Information .................. 3 Parts/Serial Number................3 Service ....................4 ECHO Consumer Product Support ............4 Product Registration ................4 Additional Literature ................4 Safety ......................5 Manual Safety Symbols and Important Information ......5 International Symbols ................

  • Page 3: Introduction

    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 4: Service

    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.

  • Page 5: 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. X7531125705 © 11/19 ECHO Incorporated...

  • Page 6: International Symbols

    Fuel and Oil Mixture Idle speed Fast speed Finger severing Primer Bulb DO NOT Allow Flames Ignition or Sparks Near Fuel ON / OFF Choke Control “COLD DO NOT Smoke Near START” Position Fuel (Choke Closed) X7531125705 © 11/19 ECHO Incorporated...

  • Page 7: Personal Condition And Safety Equipment

    Personal Condition and Safety Equipment Cancer and Reproductive Harm www.P65Warnings.ca.gov 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. X7531125705 © 11/19 ECHO Incorporated...
  • Page 8 Hearing/Ear Protection ECHO recommends wearing personal 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 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 10 • Take periodic breaks to minimize repetition and rest your hands. • Reduce the speed and force with which you do the repetitive movement. X7531125705 © 11/19 ECHO Incorporated...
  • Page 11 Keep a Solid Stance • Maintain footing and balance at all times. Do not stand on slippery, uneven or unstable surfaces. Do not work in odd positions or on ladders. Do not over reach. X7531125705 © 11/19 ECHO Incorporated...

  • Page 12: Equipment

    Equipment Use only approved 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 13: 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. X7531125705 © 11/19 ECHO Incorporated...

  • Page 14: 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. Your label may appear slightly different.
  • Page 15 Spark Arrestor Muffler Or Spark Arrestor Muffler With Catalyst Choke Purge Bulb Recoil Starter Handle Fuel Tank Fuel Tank Cap Air Cleaner 10. Handle 11. Blower Pipes 12. Shoulder Harness 13. Throttle Position Lever/Stop Switch X7531125705 © 11/19 ECHO Incorporated...
  • Page 16 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. Your label may appear slightly different.
  • Page 17 Purge Bulb Recoil Starter Handle Fuel Tank Fuel Tank Cap Air Cleaner 10. Throttle Position Lever 11. Stop Switch 12. Handle 13. Shoulder Harness 14. Throttle Trigger 15. Locking Knob 16. Blower Pipes 17. Flexible Pipe X7531125705 © 11/19 ECHO Incorporated...

  • Page 18: Contents

    CONTENTS PB-755S H/T 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. PB-755S H Power Head Flex Pipe Pipe w/Swivel...

  • Page 19: Assembly

    Align notches (F) in handle clamp with tabs (G). Slide stick handle onto swivel pipe (C). Stick handle (H) should be angled away from operator. Position stick handle (H) for comfortable operation. Tighten wing nut (E). X7531125705 © 11/19 ECHO Incorporated...

  • Page 20: Install Blower Pipes

    (B). Note: Clamp with cable guide loop (G) fits elbow end of flexible pipe. Note: A light lubricant may be used to ease assembly of flexible pipe to blower elbow. X7531125705 © 11/19 ECHO Incorporated...
  • Page 21 (J) to straight pipe as in step 7. Note: Blower use will eventually loosen pipe connections. Exclusive positive locking system allows pipes to be tightened. If loosening occurs, remove two straight pipes and install according to instructions 7 & 8. X7531125705 © 11/19 ECHO Incorporated...

  • Page 22: Operation

    Always be alert for changes in operation of unit. ◆ Always shut engine off before transporting unit to new ◆ location. Always secure the unit during transportation to prevent ◆ turnover, fuel spillage, and damage to the unit. X7531125705 © 11/19 ECHO Incorporated...

  • Page 23: Fuel

    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 by failure to use an ISO-L- EGD (ISO/CD 13738) and J.A.S.O.
  • Page 24 AVOID inhaling oil mists or vapors. ◆ ECHO branded 2-stroke oils may be mixed at 50:1 ratio for application in all ECHO engines sold in the past regardless of ratio specified in those manuals. Handling Fuel Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result.
  • Page 25 90 days when a fuel stabilizer is added. Stored two-stroke fuel may separate. ALWAYS shake fuel container thoroughly before each use. Used oil and gasoline, and soiled towels are hazardous waste materials. Disposal laws vary by locality. X7531125705 © 11/19 ECHO Incorporated...

  • Page 26: Starting Cold Engine

    ) position, and if necessary, restart engine. Note: If engine does not start after 5 pulls, move choke to COLD START ( ) position, and repeat steps 4 & 5. Note: Allow engine to warm up before use. X7531125705 © 11/19 ECHO Incorporated...

  • Page 27: Starting Warm Engine

    PB-755S H Throttle Lever Move throttle position lever (A) to IDLE DETENT position and allow engine to return to idle before shutting off engine. Throttle Lever Move throttle position lever (A) to STOP (O) position. X7531125705 © 11/19 ECHO Incorporated...

  • Page 28: Operating Blower

    Slide stop switch (B) 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 29 Additional speed may be necessary to clean grass and leaves from a lawn or flower bed. Higher speed may be necessary to move gravel, dirt, snow, bottles or cans from a driveway, street, parking lot or stadium. Always stop unit using stop engine procedure. X7531125705 © 11/19 ECHO Incorporated...

  • Page 30: Maintenance

    Skill Levels 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. X7531125705 © 11/19 ECHO Incorporated...

  • Page 31: Maintenance Intervals

    PB-755S H/T MAINTENANCE Click HERE or go to http://www.echo-usa.com/products/maintenance-kit HERE https://www.shindaiwa-usa.com/you-can.aspx For information about maintenance kits. Maintenance Intervals REQ’D COMPONENT/SYSTEM MAINTENANCE PROCEDURE SKILL LEVEL Daily or Before Use Air Filter Inspect/Clean * Choke Shutter Inspect/Clean * Fuel System Inspect 1...

  • Page 32: Air Filter

    TUNE UP KIT. Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result. Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank. X7531125705 © 11/19 ECHO Incorporated...

  • Page 33: Spark Plug

    DO NOT sand blast to clean. Remaining sand will damage engine. 0.65 mm (0.026 in.) Adjust spark plug gap by bending outer electrode. Tighten spark plug to 150-170 kgf • cm (130-150 in • lbf). X7531125705 © 11/19 ECHO Incorporated...

  • Page 34: Cooling System

    Cleaning Cylinder Fins Disconnect spark plug lead from spark plug, and remove engine cover. Clean cylinder fins (A) to allow cooling air to pass freely. Install engine cover and attach spark plug lead. X7531125705 © 11/19 ECHO Incorporated...

  • Page 35: Exhaust System

    Remove spark plug lead from spark plug, and remove engine cover. Place piston at top dead center. Remove muffler (A) and heat shield (B). Use a wood or plastic scraping tool to clean deposits from cylinder exhaust port. X7531125705 © 11/19 ECHO Incorporated...

  • Page 36: Carburetor Adjustment

    (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. If the engine is adjusted for operation above 1,100 feet ASL, the carburetor must be re-adjusted when operating the engine below 1,100 feet ASL, otherwise severe engine damage may result.

  • Page 37: Troubleshooting

    ENGINE PROBLEM TROUBLESHOOTING CHART Problem Check Status Cause Remedy Engine Clean or replace starts Fuel strainer or See your dealer hard Fuel at No fuel at fuel line or Engine carburetor carburetor obstructed does not start X7531125705 © 11/19 ECHO Incorporated...
  • Page 38 Cooling system dirty ation in dirty or Clean system properly or plugged dusty locations Spark Spark arres- arrestor tor screen Normal wear Replace screen plugged Engine Internal engine does not See your dealer problem crank X7531125705 © 11/19 ECHO Incorporated...

  • Page 39: Storage

    10. Install the spark plug. Connect the spark plug lead to the spark plug. 11. Remove blower pipe assembly from unit. X7531125705 © 11/19 ECHO Incorporated...

  • Page 40: Specifications

    Average Air Speed w/pipes 87.17 m/sec (195 mph) Maximum Air Speed w/pipes 104.20 m/sec (233 mph) Air Volume 18.50 m3/min. (653 cu. ft./min.) Sound Level at 50 ft. dB(A) 74 dB(A) scale per ANSI B175.2 X7531125705 © 11/19 ECHO Incorporated...

  • Page 41: Note

    PB-755S H/T NOTES NOTES X7531125705 © 11/19 ECHO Incorporated...

  • Page 42: 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 43 PB-755S H/T PRODUCT REGISTRATION X7531125705 © 11/19 ECHO Incorporated...
  • Page 44 (H) P43114001001 - P43114999999 (T) P43214001001 - P43214999999 ECHO INCORPORATED 400 Oakwood Road Lake Zurich, IL 60047 www.echo-usa.com...

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