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Related Manuals for Echo PB-750
Summary of Contents for Echo PB-750
- Page 1 Power Blower Operator's Manual MODEL PB-750 Serial Number 05001001 - 05999999 WARNING DANGER 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. X750004870 X7501127400 09/02...
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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: Manual Safety Symbols And Important Information
If a decal cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instructions for specific information. P/N 89016006361... -
Page 4: International Symbols
Proper clothing and safety gear must be worn when operating a blower. Physical Condition -- Hearing Protection -- Your judgment and physical dexterity may not be good: ECHO recommends wearing hearing protection whenever • if you are tired or sick, unit is used. • if you are taking medication, •... -
Page 5: Extended Operation/Extreme Conditions
OWER LOWER PERATOR ANUAL EXTENDED OPERATION EXTREME CONDITIONS To reduce the risk of RSI/CTS, do the following: Vibration and Cold -- It is believed that a condition called Raynaud’s Phenomenon, which • Avoid using your wrist in a bent, affects the fingers of certain individual may be brought about by extended, or twisted position. -
Page 6: Safe Operation
Keep A Solid Stance SAFE OPERATION • Maintain footing and balance at all times. Do not stand on slippery, uneven or unstable surfaces. Do not work Determine Operation Area -- in odd positions or on ladders. • Do not perform Maintenance or Assembly procedures •... -
Page 7: Description
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 - Cable Clamp 1 - Bottle ECHO 2-Stroke Oil Mix... - Page 8 1. AIR CLEANER - Contains replaceable air filter element. 2. SPARK PLUG - Provides spark to ignite fuel mixture. 3. SAFETY DECAL - Lists important safety precautions. 4. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER - The muffler or catalytic muffler controls exhaust noise and emission.
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Page 9: Specifications
Exhaust System -------------------------------------- Spark Arrestor Muffler Fuel ---------------------------------------------------- Mixed (Gasoline and Two-stroke Oil) Fuel/Oil Ratio ----------------------------------------- 50:1 ECHO High Performance, two-stroke air cooled engine oil Gasoline ----------------------------------------------- 89 Octane unleaded. DO NOT use fuel containing methyl alcohol, more than 10% ethyl alcohol or 15% MTBE. -
Page 10: Assembly
SSEMBLY WARNING DANGER Never perform maintenance or assembly procedures with engine running or serious personal injury may result. INSTALL BLOWER PIPES 1. Assemble clamps (A) onto both ends of flexible pipe (B). 2. Assemble straight pipe with swivel (C) into flexible pipe (B). 3. -
Page 11: Pre-Operation
ISO-L-EGD and J.A.S.O. FC • Wipe any spilled fuel from the unit. certified oil, such as Echo Premium 50:1 Two-stroke Oil, will void the • Move at least 3 m (10 ft.) from refueling two-stroke engine warranty. -
Page 12: Operation
PERATION • Provide all operators of this equipment with the Operator's Manual and instructions for safe operation. • Check unit for loose nuts, bolts and screws daily. • Recoil starter: Use short pulls - only 1/2-2/3 of rope length for starting. -
Page 13: Starting Warm Engine
2. Move stop switch (B) to "Stop" position. WARNING DANGER 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. -
Page 14: Operating Blower
OPERATING BLOWER WARNING DANGER 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 carefully. IMPORTANT To avoid engine damage due to over-revving, do not block blower pipe opening. -
Page 15: 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 16: Air Filter
AIR FILTER Level 1. Tools required: 25 - 50 mm (1 - 2 in.) medium bristle paint brush. Parts required: Air Filter P/N 13030508360 NOTE Clean daily. 1. Close choke (Cold Start Position). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from the air cleaner area. -
Page 17: Spark Plug
OWER LOWER PERATOR ANUAL SPARK PLUG Level 1. Tools required: 3/4 in. Spark Plug deep socket, Feeler gauge (preferably a wire gauge), Parts Required: Spark Plug , NGK BPM-8Y P/N 15901019830 1. Remove spark plug , and check for fouling, worn and rounded center electrode. -
Page 18: Exhaust System
Cleaning Cylinder Fins 1. Remove spark plug. 2. Remove engine cover (four screws), pull cover away from engine. 3. Loosely install spark plug to prevent debris from entering engine during cleaning. 4. Clean cylinder fins (A) to allow cooling air to pass freely. EXHAUST SYSTEM Spark Arrestor Screen Level 2. -
Page 19: Carburetor Adjustment
The cylinder exhaust port must be inspected and cleaned of excess carbon every 3 months or 90 hours of operation in order to maintain this engine within the emissions durability period. ECHO strongly recommends that you return your unit to your ECHO dealer for this important maintenance service. CARBURETOR ADJUSTMENT... - Page 20 ROUBLESHOOTING n i l n i l n i l t l i f l f f t ' n c t i c t i t n I c t i i t c t l i f t l i f / s t t l i f t l i f...
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Page 21: Troubleshooting
2. Place the stop switch in the "STOP" position. 7. Remove the spark plug and pour 7cc (1/4 oz., 1/2 tablespoon) of fresh, clean ECHO 2-stroke engine oil 3. Remove accumulation of grease, oil, dirt and debris into the cylinder through the spark plug hole. -
Page 22: Storage
NOTES... - Page 23 OWER LOWER PERATOR ANUAL NOTES...
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Page 24: Servicing Information
• Sending a check or money order for $2.00 per Parts Catalog or $1.50 per Operator's Manual made payable to ECHO, INCORPORATED. State on a sheet of paper the model number and serial number of the ECHO unit you have, part number of the manual (if known), your name and address and mail to address above.