Related Manuals for Echo PB-770
Summary of Contents for Echo PB-770
- Page 1 1Top cover ENGLISH (Original instructions) OPERATOR'S MANUAL PB-770 WARNING READ THE INSTRUCTIONS CAREFULLY AND FOLLOW THE RULES FOR SAFE OPERATION. FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY.
- Page 2 Always keep your manual in a place where it is readily accessible. If you have lost your manual or it is damaged and no longer readable, please purchase a new one from your ECHO DEALER.
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Page 3: Table Of Contents
Contents For safe use of your product....................4 Warning notices ......................4 Other indicators ......................4 Symbols ......................... 4 Location in which the safety decal is attached............... 6 Handling fuel........................7 Handling the engine....................... 8 Handling the product ..................... 9 Packing list........................ -
Page 4: For Safe Use Of Your Product
For safe use of your product For safe use of your product Be careful to read this section before using your product. The precautions described in this section contain important safety information. Please observe them carefully. You must also read the precautions that appear in the body of the manual itself. Text following a [diamond mark] mark describes the potential consequences of failing to observe the precaution. - Page 5 For safe use of your product Symbol form/shape Symbol description/applica- Symbol form/shape Symbol description/applica- tion tion Choke Control Do not use the product in plac- "Cold Start" es with poor ventilation Position (Choke Closed) Choke Control "Run" Beware of fire Position (Choke Open) Beware of electric shocks...
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Page 6: Location In Which The Safety Decal Is Attached
If the decal becomes unreadable due to wear and tear or damage, or peels off and is lost, please purchase a replacement decal from your ECHO DEALER and attach it in the location shown in the illustrations below. Ensure that the decal is readable at all times. -
Page 7: Handling Fuel
If you do find fuel leaks or discharges, stop using the Tighten the fuel tank cap securely after refuelling. product immediately and contact your ECHO DEALER Fuel spills can cause fire and burns when ignited. to have it repaired. -
Page 8: Handling The Engine
Do not use the product if there An accident could occur if the product starts unexpectedly. are abnormal vibrations or sounds. Contact your ECHO DEALER to have it repaired. Checking the spark plug Accidents involving parts that fall or shatter off can cause Observe the following precautions when checking the wounds or serious injury. -
Page 9: Handling The Product
For safe use of your product Handling the product General precautions WARNING Operator's manual Loaning or assigning your product Be careful to read the operator's manual When loaning your product to another party, ensure properly before using your product in or- that the person borrowing the product receives the op- der to ensure correct operation. - Page 10 For safe use of your product Precautions for use WARNING Users of the product Turn off the engine when moving around The product should not be used by: When moving around in the situations described below, people who are tired turn off the engine and move with the product shouldered.
- Page 11 (RSI). Contact your ECHO DEALER for repair. To reduce the risk of RSI, do the following: Continuing to use parts when they are damaged could lead Avoid using your wrist in a bent, extended or twisted to an accident or serious injury.
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Page 12: Packing List
Packing list Packing list The following parts are packed separately in the packing box. When you have unpacked the box, please check the parts that it contains. Contact your ECHO DEALER if anything is missing or broken. Number Part name Quantity... -
Page 13: Description
Description Description 1. Spark plug Provides spark to ignite fuel mixture. 10. Shoulder harness Used to support unit on operator's 2. Spark arrester - Catalytic silencer / Silencer The si- back. The straps are adjustable. lencer or catalytic silencer controls exhaust noise and 11. -
Page 14: Before You Start
Before you start Before you start Assembly WARNING Read the operator's manual carefully to ensure that you assemble the product correctly. Never perform maintenance or assembly procedures with engine running. Using a product that has been incorrectly assembled could lead to an accident or serious injury. Install blower pipes Place guide loop across elbow clamp, and turn until clip fully engages clamp band. -
Page 15: Preparing The Fuel
If you do find fuel leaks or discharges, stop using the product immediately and contact your ECHO DEALER to have it repaired. If the fuel ignites, it could cause burns and fire. -
Page 16: Engine Operation
Engine operation Engine operation Starting the engine WARNING When starting the engine, observe the precautions described from Page 4 in the section "For safe use of your prod- uct" to ensure that you operate the product correctly. Failure to observe the precautions could cause an accident or injury, or even lead to a fatality. NOTE Pull out the starter grip gently at first, and then more rapidly. - Page 17 Engine operation Engine warm-up Once the engine starts, allow it to warm up for 2 to 3 minutes at idling (i.e. low speed). Warming the engine helps to lubricate its internal workings more smoothly. Allow the engine to warm up fully, especially when it is cold.
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Page 18: Stopping The Engine
1. Throttle Position / Stop If engine does not stop when Throttle Position / Stop Switch Button Switch Button is moved to STOP position, close choke - position- to stall engine. Have your ECHO dealer repair stop switch before using blower again. -
Page 19: Operation
Operation Operation Operating blower WARNING Always wear safety glasses, hearing protection, face filter mask and take all safety precautions or serious personal in- jury may result. Do not point the blower pipe in the direction of people or pets. IMPORTANT To avoid engine damage due to over revving, do not block blower pipe opening. -
Page 20: Maintenance And Care
Time intervals are maximum. Actual use and your experience will determine the frequency of required maintenance. Maintenance and care If you have any questions or problems, please contact your ECHO DEALER. Cleaning air filter Tools required: 25-50 mm (1-2 in.) Cleaning brush... - Page 21 4. Fuel line hook Remove the filter from the line and install the new filter. 5. Fuel tank Carburettor adjustment Tools required: Screwdriver, tachometer (Echo P/N 99051130017) Parts required: None NOTE Every unit is run at the factory and the carburettor is set in com- pliance with Emission Regulations.
- Page 22 Maintenance and care decrease idle speed. Cooling system maintenance IMPORTANT To maintain proper engine operating temperature, cooling air must pass freely through the cylinder fin area. This flow of air car- ries combustion heat away from the engine. Overheating and engine seizure can occur when: Air intakes are blocked, preventing cooling air from reaching the cylinder, Dust and grass build up on the out side of the cylinder.
- Page 23 Maintenance and care IMPORTANT Carbon deposits in silencer will cause a drop in engine output and overheating. Spark arrester screen must be checked peri- odically. Disconnect spark plug lead from spark plug. Remove spark arrester cover, gasket, and spark arrester screen from silencer.
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Page 24: Troubleshooting Table
ECHO DEALER. Do not attempt to dismantle the product. Consult your ECHO DEALER in the event of a problem that is not covered in the table above, or other such concerns. For spare parts and consumables, please use only genuine parts and designated products and components. Using parts from... -
Page 25: Long-Term Storage(30 Days Or More)
Fit the spark plug. (Do not connect the spark plug cap. ) Remove blower pipe assembly from unit. 1. Spark plug 2. Spark plug cap Please contact your ECHO DEALER in order to dispose of the product or its parts in compliance with national laws. -
Page 26: Specifications
Do not use fuel containing methyl alcohol or more than 10 % of ethyl alcohol. Two stroke, air-cooled engine oil. ISO-L-EGD Stand- ard (ISO/CD 13738), JASO FC,FD grade and ECHO Premium 50 : 1 oil. Ratio 50 : 1 (2%) Tank Capacity: 2.02... -
Page 27: Declaration Of Conformity
OHME; TOKYO 198-8760 JAPAN declares that the hereunder specified new unit: POWER BLOWER Brand: ECHO Type: PB-770 complies with: * the requirements of Directive 98/37/EC (1998) (and 2006/42/EC: from 29 December 2009) * the requirements of Directive 2004/108/EC (use of harmonized standard EN ISO 14982) - Page 28 1Notes and rear cover 7-2 SUEHIROCHO 1-CHOME, OHME, TOKYO 198-8760, JAPAN PHONE: 81-428-32-6118. FAX: 81-428-32-6145. X753-003 83 1 Printed in Japan 0x0xxxx zzzz ES X753 112-400 1 © 2009...