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Echo PB-755S H Operator's Manual

Echo power blower operator's manual
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Power Blower
Operator's Manual
MODEL:
Read rules for safe operation and all instructions carefully. ECHO provides this Operator's
Manual which must be read and understood for proper and safe operation.
X7531122803
WARNING
PB-755S H
PB-755S T
X753003313
01/09

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Summary of Contents for Echo PB-755S H

  • Page 1 Power Blower Operator's Manual MODEL: WARNING Read rules for safe operation and all instructions carefully. ECHO provides this Operator's Manual which must be read and understood for proper and safe operation. X7531122803 PB-755S H PB-755S T X753003313 01/09...

  • Page 2: Table Of Contents

    NTRODUCTION Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job- dependability. Read and understand this manual. You will find it easy to use and full of helpful operating tips and SAFETY messages.

  • Page 3: Safety

    PERSONAL CONDITION AND SAFETY EQUIPMENT WARNING Power Blower users risk injury to themselves and others if the power blower is used improperly or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a blower.
  • Page 4 Wear eye protection that meets ANSI Z87.1 or CE requirements whenever you operate the unit. Hand Protection Wear no-slip, heavy-duty work gloves to improve your grip on the blower handle. Gloves also reduce the transmission of machine vibration to your hands.
  • Page 5 • Take wind conditions into account: avoid open doors and windows. • Do not point blower at people or animals. Keep a Firm Grip • Hold the front and rear handles with both hands, with thumbs and fingers encircling the handles.

  • Page 6: Equipment

    Use only ECHO 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 and safety manual.

  • Page 7: Description

    Locate these safety decals on your unit. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDER- ING instructions for specific information.
  • Page 8 When the lever is moved all the way forward the blower is at Wide Open Throttle (W.O.T.). When the lever is moved rearward to detent, the blower is at idle. When the lever is moved rearward past the idle detent the blower will stop.
  • Page 9 Locate these safety decals on your unit. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDER- ING instructions for specific information.
  • Page 10 15. LOCKING KNOB - Allows operator to adjust handle position for optimum comfort and control. 16. BLOWER PIPES - Exclusive positive locking system. 17. FLEXIBLE PIPE - Allows for full range of movement. ) starting position and for emergency stopping. Move lever down to...

  • Page 11: Contents

    __ 1 - Straight Pipe __ 1 - Straight Pipe __ 1 - Operator's Manual __ 1 - Warranty Registration Card __ 1 - ECHO Emissions and Warranty Statement __ 1 - Plastic Bag 2 - Clamps w/screws __ 1 - Stick Handle...

  • Page 12: Assembly

    1. Assemble clamps (A) onto both ends of flexible pipe (B). 2. Assemble swivel pipe (C) into flexible pipe (B) and tighten clamp (A). 3. Assemble flexible pipe (B) to elbow (D) on blower and tighten clamp (A). NOTE A light lubricant may be used to ease assembly of flexible pipe to blower elbow.

  • Page 13: Install Blower Pipes Pb-755St

    Clamp with cable guide loop (G) fits large end of flexible pipe (B). 2. Assemble clamps (A) onto both ends of flexible pipe (B). 3. Assemble flexible pipe (B) to elbow (D) on blower. Position guide loop (G) on inside (blower side) of flexible tube and tighten clamp (A).

  • Page 14: Operation

    FUEL WARNING Alternative fuels, such as E-20 (20% 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 15: Handling Fuel

    Handling Fuel DANGER Fuel is VERY flammable. Use extreme care when mixing, storing or handling or serious personal injury may result. • Use an approved fuel container. • DO NOT smoke near fuel. • DO NOT allow flames or sparks near fuel. •...

  • Page 16: Starting Cold Engine

    STARTING COLD ENGINE • Recoil starter: Use short pulls - only 1/2-2/3 of rope length for starting. Do not allow the rope to snap back in. Always hold the unit firmly. PB-755SH 1. Throttle Lever Move throttle lever (A) to IDLE DETENT position. PB-755ST 1.

  • Page 17: Starting Warm Engine

    Slide stop switch (B) to Stop position. WARNING 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 blower again. OWER LOWER...

  • Page 18: Operating Blower

    Always wear safety glasses, hearing protection, a face filter mask and take all safety precautions or serious personal injury may result. Do not point the blower pipe in the direction of people or pets. Read the Safety Section on pages 4 - 6 carefully. IMPORTANT To avoid engine damage due to over-revving, do not block blower pipe opening.

  • Page 19: Maintenance

    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. If task is not listed, see your ECHO Dealer for repairs.

  • Page 20: Air Filter

    AIR FILTER Level 1. Tools required: 25 - 50 mm (1 - 2 in.) Cleaning Brush Parts required: Repower Tune Up Kit 1. Close choke (Cold Start Position [ entering the carburetor throat when the air filter is removed. Brush accumulated dirt from air cleaner area.

  • Page 21: Spark Plug

    Removal of cooling passage blockages or cleaning of cooling fins is considered “Normal Maintenance.” Any failure attributed to lack of maintenance is not warranted. Cleaning Grill 1. Remove accumulated debris from intake grill between backpack frame and blower housing. OWER LOWER PERATOR ANUAL 0.65 mm...

  • Page 22: Exhaust System

    Cleaning Cylinder Fins 1. Remove spark plug lead from spark plug, and remove engine cover (4 screws). 2. Clean cylinder fins (A) to allow cooling air to pass freely. 3. Install engine cover and attach spark plug lead. EXHAUST SYSTEM Spark Arrestor Screen Level 2.

  • Page 23: Carburetor Adjustment

    (MSL) (96.0 kPa and below). To maintain proper engine operation and emission compliance above 1,100 feet MSL the carburetor may need to be adjusted by an authorized ECHO service dealer. IMPORTANT If the engine is adjusted for operation above 1,100 feet MSL, the carburetor must be re-adjusted when operating the engine below 1,100 feet MSL, otherwise severe engine damage can result.
  • Page 24 Level 2. Tools required: Screwdriver, tachometer (Echo P/N 99051130017) Parts required: None. NOTE Do not adjust carburetor unless necessary. If you have difficulty, see your ECHO dealer. Before Adjustment Check that: • Air filter is clean and properly installed. • Spark arrestor screen is free of carbon.

  • Page 25: Troubleshooting

    ROUBLESHOOTING i l y s t r t ' n t l i f t l i f y l r i l o t ' n DANGER Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result.

  • Page 26: Storage

    7. Remove the spark plug and pour 7cc (1/4 oz.) of fresh, clean ECHO 2-stroke engine oil into the cylinder through the spark plug hole. A. Place a clean cloth over the spark plug hole.

  • Page 27: Specifications

    PECIFICATIONS MODEL ----------------------------------------------------- PB-755SH, PB-755ST Length ------------------------------------------------------- 380 mm (14.9 in.) Width -------------------------------------------------------- 480 mm (18.9 in.) Height ------------------------------------------------------- 525 mm (20.7 in.) Weight (dry) ------------------------------------------------ 10.3 kg (22.7 lb.) Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine Displacement ----------------------------------------------- 63.3 cc (3.86 cu.

  • Page 28: Servicing Information

    • Purchasing from your Echo Dealer. • Manuals are available by sending a written request stating the model number and serial number of your Echo unit, part number of the manual, your name and address, and mail to the address below.

This manual is also suitable for:

Pb-755s t

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