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Summary of Contents for Echo PB-602
- Page 1 Power Blower Operator's Manual MODEL: PB-602 Serial Number 03001001 - 03999999 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. X750001720 X7501125700 05/03...
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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
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 ORDERING instructions for specific information. -
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 Vibration and Cold To reduce the risk of RSI/CTS, do the It is believed that a condition called Raynaud’s Phenomenon, which following: affects the fingers of certain individual may be brought about by exposure to vibration and cold. -
Page 6: Safe Operation
SAFE OPERATION WARNING DANGER Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death. Noise Control Determine Operation Area • Follow local noise regulations on sound • Review area to be cleared. Look for potential hazards such as stones levels and hours of operations. -
Page 7: Description
___ 1 - Blower Pipe Assembly ___ 1 - Plastic Bag ___ 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 8 1. AIR CLEANER - Contains replaceable air filter element. 2. SPARK PLUG - Provides spark to ignite fuel mixture. 3. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER - The muffler or catalytic muffler controls exhaust noise and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris.
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Page 9: Specifications
OWER LOWER PERATOR ANUAL PECIFICATIONS MODEL ----------------------------------------------------- PB-602 Length ------------------------------------------------------- 320 mm (12.6 in.) Width -------------------------------------------------------- 460 mm (18.1 in.) Height ------------------------------------------------------- 440 mm (17.3 in.) (in blower configuration w/side handle) Weight (dry) ------------------------------------------------ 10.8 kg (23.9 lb.) Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine Displacement ----------------------------------------------- 58.2 cc (3.56 in.) -
Page 10: Assembly
SSEMBLY WARNING DANGER Never perform maintenance or assembly procedures with engine running or serious personal injury may result. INSTALL BLOWER PIPES STICK HANDLE 1. Assemble straight pipe with swivel (A) into flexible pipe (B). 2. Assemble flexible pipe (B) to elbow (D) on blower. 3. -
Page 11: Pre-Operation
Echo premium Power Blend Universal 2-Stroke Oil may be mixed approved fuel storage container. at 50:1 ratio for application in all Echo engines sold in the past regardless of ratio specified in those manuals. Storage Fuel storage laws vary by locality. Contact... -
Page 12: Operation
PERATION • Check unit for loose nuts, bolts and screws daily. • 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. • Rotate throttle handle downward to a comfortable operating position. STARTING COLD ENGINE 1. -
Page 13: Starting Warm Engine
2. Move throttle lever (A) to "O" (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
WARNING DANGER Allow the engine and muffler to completely cool before performing any maintenance activity. AIR FILTER Level 1. Tools required: 25 - 50 mm (1 - 2 in.) Cleaning brush. Parts required: REPOWER Tune Up Kit P/N 90067 NOTE Clean daily. -
Page 17: Spark Plug
OWER LOWER PERATOR ANUAL SPARK PLUG Level 1. Tools required: 3/4 in. Spark Plug deep socket, feeler gauge Parts Required: REPOWER Tune Up Kit P/N 90067 1. Remove spark plug and check for fouling, or worn and rounded center electrode. 2. -
Page 18: Exhaust System
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. -
Page 19: Carburetor Adjustment
Then turn the low-speed needle rich (CCW) until the engine does not hesitate on acceleration. DO NOT REMOVE LIMITER CAPS! Level 2. Tools required: Screwdriver, tachometer (Echo P/N 99051130017) Parts required: None. NOTE Do not adjust carburetor unless necessary. If you have difficultly, see your ECHO dealer. - Page 20 Initial Adjustment 1. With engine off, turn HI speed screw (C) counterclockwise to stop. 2. Turn LO speed screw (B) midway between stops. 3. Turn idle screw (A) until tip of screw just touches throttle plate; then turn three (3) turns clockwise. Final Adjustment IMPORTANT Limiter caps prevent exceeding C.A.R.B.
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Page 21: Troubleshooting
OWER LOWER PERATOR ANUAL ROUBLESHOOTING r o t r o t i a r i l l r o t r e l i l y i l y r o t r e l f f u r e l h t i r u t r / n... -
Page 22: Storage
2. Place the stop switch in the "STOP" position. 7. Remove the spark plug and pour 7cc (1/4 oz.) of fresh, clean ECHO 2-stroke engine oil into the 3. Remove accumulation of grease, oil, dirt and debris cylinder through the spark plug hole. - Page 23 OWER LOWER PERATOR ANUAL NOTES...
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Page 24: Servicing Information
• Purchasing from your Echo Dealer. • 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.
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