Echo PB-2400 User's Manual
Contents
1. WARNING A DANGER The spring inside the starter is under tension DO NOT remove screw B until spring tension is relieved or serious personal injury may result IMPORTANT The spring must not come out with the drum If resistance is felt when lifting the drum STOP See your Authorized ECHO Service Dealer for help 3 Remove screw B turn drum slightly clockwise and lift carefully and slowly 4 Remove the old starter rope and prepare the new rope by first WV heating both ends to prevent fraying 5 Pass one end of the rope through the opening of the drum and tie a knot Press knot and end of rope in cavity of drum Power BLOWER 21 OPERATOR S MANUAL Thread the rope through the eyelet in the housing C then through the starter handle D Follow the illustration and tie another knot in the free end of the rope Pull the knot into the handle 7 Check that the hook E on the end of the spring touches the post F Lightly grease the top of the spring and the post Hold the drum pawl side up and wind the rope on the drum counterclockwise four 4 turns Install drum The loop in the spring must engage the slot in the drum Replace the screw and washer Hold the rope in the notch G and rotate the drum counterclock wise several turns Hold the drum to prevent it from rewinding pull the excess rope taught with the handle and allow to2. W 4 Storage 8 9 10 1112 13 14 Fuel storage laws vary by locality Contact your local government for 15 16 17 18 19 20 21 the laws affecting your area As a precaution store fuel in an ap proved air tight container Store in a well ventilated unoccupied 22 gs 24 2526 27 28 building away from sparks and flames Do not store fuel longer than 29 G 31 30 days OPERATION IMPORTANT Check unit for loose nuts bolts and screws daily IMPORTANT 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 STARTING COLD ENGINE 1 Move ignition switch A to START RUN position 2 Push purge bulb B 3 4 times or until fuel is visible in fuel return line 3 Close choke C move choke lever down and pull starter handle D until engine fires 4 Open choke C and if necessary restart engine NOTE Allow engine to warm up before use STARTING WARM ENGINE 1 Move ignition switch A to start pull starter handle D 1 3 times and engine should start Do not use choke C NOTE If engine does not start after 3 pulls use cold start procedures STOPPING ENGINE 1 Release throttle trigger E and allow engine to run at idle for a few minutes 2 Move ignition switch A to STOP position Power BLOWER OPERATOR S MANUAL 13 WARNING A DANGER If engine does not stop sh
3. rewind slowly Pull rope several times to check spring tension If rope does not rewind fully repeat 10 Pull rope out all the way Drum must be able to turn an addi tional 1 2 turn counter clockwise If drum does not turn see your Authorized ECHO Service Dealer Install starter and test 22 MECHO TROUBLESHOOTING Problem Engine starts hard does not start Cause Remedy Engine Fuel at No fuel at Fuel strainer clogged Clean Cranks carburetor carburetor Fuel line clogged Clean Carburetor See your Echo dealer Fuel at No fuel at Carburetor See your Echo dealer cylinder cylinder oke e Muffler wet Fuel mixture is too rich Open c with fuel Clean replace air filter Adjust carburetor See your Echo dealer Spark at No spark at end Ignition switch off Turn switch on end of of plug wire Electrical problem See your Echo dealer plug wire Interlock switch See your Echo dealer No spark at plug Spark gap incorrect Adjust 0 65 mm 0 026 in Covered with carbon Clean or replace Fouled with fuel Clean or replace Spark plug defective Replace plug Engine crank Engine Dies or Air filter dirty Clean or replace runs Accelerates poorly Fuel filter dirty Replace Fuel vent plugged Replace Spark plug Clean and adjust replace Carburetor Adjust Cooling system plugged Clean Exhaust port spark Clean arrestor screen plugged Spark at plug Engine Blower does not work Blower Pipe clogged Unclog runs is
4. ION PARTS Genuine ECHO Parts and ECHO Re Power 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 Type number and Serial Number of the unit with you You can find all three numbers on the engine housing For future refer ence write them in the space provided below Model No Type No SN SERVICE Service of this product during the warranty period must be performed 9 by an Authorized ECHO Service Dealer For the name and address of DEAL E R j the Authorized ECHO Service Dealer nearest you ask your retailer or call 1 800 432 ECHO When presenting your unit for Warranty Call service repairs proof of purchase is required 1 800 432 ECHO VARRANT CARD MECHO EREE ee er cate This card is our means of registering all original owners of ECHO equipment The card plus proof of purchase provides you the assur ance that authorized warranty work will be done It also provides a direct link between you and ECHO if we find it necessary to contact you ECHO Incorporated ADDITIONAL OR REPLACEMENT MANUALS 400 Oakwood Road Operators and Parts Manuals are available for purchase from your L Zuti rich IL 47 ECHO dealer or directly from ECHO See ordering instructions at ake Zu 600 the end of this manual Technical Publications Orders ORDERING INSTRUC
5. MECHO POWER BLOWER Operator s Manual MODEL Type 1E PB 2400 Serial Number 001001 amp Up WARNING 44 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 89861009461 X7501133300 07 96 2 MECHO INTRODUCTION 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 WARNING 44 DANGER Read rules for safe operation and instructions carefully ECHO provides this Operator s Manual which must be read and understood for proper and safe operation THE OPERATOR S MANUAL contains specifications and information for operation starting stop ping maintenance storage and assembly specific to this product A WARNING A The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Power BLOWER 3 OPERATOR S MANUAL TABLE OF CONTENTS Introduction Maintenance The Operator s Manual Skill Levels Manual Safety Symbols amp Important Information 3 Maintenance Intervals Safety Air filter General Description Carburetor Adjustment Decals Cooling System Equipment Exhaust System Personal Co
6. TIONS To obtain a Parts Catalog or Operator s Manual send 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 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 Available Parts Lists PB 2400 Type 1E S N 001001 amp UP Part Number 99922202730 MECHO ECHO INcoRPORATED 400 Oakwood Road Lake Zurich IL 60047
7. With engine off turn HI speed screw counterclockwise to stop 2 Turn LO speed midway between stops 3 Turn idle screw until tip of screw just touches throttle plate then turn three 3 turns clockwise 13031051830 FLOCKED Final Adjustment IMPORTANT Limiter caps prevent exceeding C A R B and E P A emission limits and over rich adjustment but not over lean adjustment which can cause engine failure Do not exceed recommended HI speed engine R P M during operation or for long periods during adjustment 1 Start engine run at idle for one minute 2 Complete warm up by running at full throttle for 5 minutes operating choke twice to clear air from carburetor chambers 3 Run at idle and accelerate to check for smooth transition from idle to high speed if engine hesitates turn LO speed screw B counterclockwise 1 8th of a turn at a time until acceleration is smooth 4 Adjust idle screw A to 3000 R P M using tachometer COOLING SYSTEMS Level 3 Tools required 3 4 Spark Plug deep socket 3 MM Allen wrench Phillips Screwdriver Pointed Wood Stick Cleaning Brush 1 2 medium bristle paint brush Parts Required None if you are careful IMPORTANT To prevent overheating and engine seizure cooling air comes through the grille and is pushed by a cooling fan through the cylinder fin area to an opening in the front of the engine cover taking away combustion heat The grille a
8. aded Do not use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE 50 1 ECHO High Performance 2 stroke engine oil Fuel Tank Capacity 0 5 lit 17 0 U S fl oz Starter System Wide Open Throttle Speed 7300 RPM Idle Speed 2500 3000 RPM Max Air Volume 300 cu ft min Max Air Speed w pipes 150 MPH Certain internal combustion engines operated in forest brush and or grass covered areas in Washington Oregon Idaho California Minnesota New Jersey and Maine must be equipped with a spark arrestor This requirement also applies to all U S Forest Service lands In some of these areas the spark arrestor system must be certified per USDA Forest Service regulations SAEJ335 Check with your local or state authorities for specific regulations in your area Failure to follow these requirements is a violation of the law ASSEMBLY WARNING A DANGER Never perform maintenance or assembly procedures with engine running or serious personal injury may result INSTALL BLOWER PIPES 1 Align grooves in straight pipe with pegs on blower housing and slide pipe onto housing 2 Turn straight pipe clockwise to lock it into place 12 MECHO PRE OPERATION FUEL Fuel Requirements Gasoline Use 89 Octane 4 gasoline known to be good quality Gasoline may contain up to 10 Ethanol grain alcohol or 15 MTBE methyl tertiary butyl ether Gasoline containing methanol w
9. e a doctor if you feel tingling numbness or pain in the fingers hands wrists or arms The sooner RSI CTS is diagnosed the more likely permanent nerve and muscle damage can be prevented Power BLOWER 9 OPERATOR S MANUAL DESCRIPTION EMISSION CONTROL The emission control system for this engine is EM Engine Modifica tion An Emission Control Label is located on the engine This is an EXAMPLE ONLY information on label varies by engine FAMILY IMPORTANT ENGINE INFORMATION ENGINE FAMILY TEHO0240824RC DISPLACEMENT 23 6cc THIS ENGINE MEETS U S EPA PH1 AND 1995 1998 CALIFORNIA EMISSION REGULATIONS FOR ULGE ENGINES REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS KIORITZ CORP Ceca ECHO INCORPORATED CONTENTS paa 1 Power Head 1 Blower Pipe Assembly 1 Plastic Bag 1 Operator s Manual 1 Warranty Registration Card 1 ECHO Emissions and Warranty Statement 10 MECHO k Po A r Sa S 3 LEX A i WA AN ANNAN o N a N TANIS AIR CLEANER Contains replaceable felt element CHOKE LEVER Lever is located on right side of the air cleaner Push lever DOWN to close choke starting position and for emergency stopping Lift up to open choke run position PURGE BULB Pumping purge bulb before starting draws fresh fuel fro
10. eep A Firm Grip amp Solid Stance Hold handle with fingers together encircling the handle Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd posi tions or on ladders Do not perform Maintenance or Assembly procedures with engine running Noise Control Follow local noise regulations on sound levels and hours of operations Use only during appropriate hours Never use a higher speed setting then necessary to perform a task The higher the engine speed the louder the blower noise Be a good neighbor Avoid Hot Surfaces During operation the exhaust area may become very hot too hot to touch Avoid contact during and immediately after operation Power BLOWER OPERATOR S MANUAL yi D 7 8 MECHO EXTENDED OPERATION EXTREME CONDITIONS Vibration and Cold It is believed that a condition called Raynaud s Phenomenon which affects the fingers of certain individuals may be brought about by exposure to vibration and cold Exposure to vibration and cold may cause tingling and burning sensations followed by loss of color and numbness in the fingers The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown Keep your body warm especially the head neck feet ankles hands and wrists Maintain good blood circulation by pe
11. eighbor Power BLOWER 1 5 OPERATOR S MANUAL MAINTENANCE Your ECHO blower is designed to provide many hours of trouble free service Regular scheduled maintenance will help your blower achieve that goal If you are unsure or are not equipped with the necessary tools you may want to take your unit to an 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 Level 1 Easy to do Most required tools come with unit Level 2 Moderate difficulty Some specialized tools may be required Level 3 Experience required Specialized tools are required ECHO offers REPOWER Maintenance Kits and Parts to make your maintenance job easier Just below each task heading are listed the various part numbers required for that task See your ECHO dealer for these parts MAINTENANCE INTERVALS Component System Maintenance Before Every Daily or Every Three i Yearly or Date Main Procedure Use Refuel Months Months 600hours tenance Performed FE ER a A AE S S FuelStrainer CleanReplace Te d d o Bene prea ff Inspect Rebuild Replace he ee kessen InspeciGieanepice _ o e i CoolingSystem mseet ff o e T T To T poean oe d e d e ee MufflerSparkArrestor Inspect fo ooo doe e e S p eea o o o o oe e S S StarterRope _InspectClean oo o ooo T T T T FuelLeaks a eS seers ete Feet eee r ee ee S Rete ee IA I
12. for use care and maintenance of the unit 4 UUECHO SAFETY GENERAL DESCRIPTION IMPORTANT See Description and Specification sections and Decals in this section for full description and illustration of power head and blower assembly DECALS Locate these safety decals on your unit The illustration shows their location 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 GENERAL WARNING DECAL WARNING DANGER Read and follow all safety precautions in the operator s manual Operators helpers amp bystanders can be severely injured by blown objects and must wear specified ANSI Z87 1 eye protection Always wear hearing protection when operating GENERAL WARNING DECAL SPANISH DECAL ADVERTENCIA Qo PELIGRO Esta unidad puede ser peligrosa y producir lesiones personales graves si no se usa en forma adecuada Para reducir el riesgo delesionarse los operadores los ayudantes y los espectadores deben leer y comprender el Manual Del Operador que se entrega escritoen espa ol HOT DECAL f ID ENGLISH TRANSLATION WARNING DANGER This unit can be dangerousand cause serious injury if improperly used To reduce injury risk to operator helpers and bystanders read and
13. gnition ignitionSystem Clean Replace No Maintenance required for coil and flywheel a Dees eae aS E IMPORTANT Time intervals shown are maximum Actual use and your experience will determine the frequency of required maintenance Record dates of monthly and yearly inspections 1 Replacement will be required for Commercial use after 600 hours For Consumer use cleaning every 6 months is required Cleaning includes Rebuild Kits 16 MECHO AIR FILTER Level 1 Tools required Cleaning brush 1 or 2 medium bristle paint brush Parts required Part Number 13031051830 Air Filter NOTE Clean daily 1 Close choke remove wing nut air cleaner cover and air filter 2 Brush dust off filter and wash in suitable solvent 3 Dry filter before reinstalling ADJUSTING CARBURETOR GENERAL Level 2 Tools required Screwdriver Tachometer P N 99051130017 Parts required none NOTE Do not adjust carburetor unless necessary If you have difficultly see your ECHO dealer Adjustment Screws Idle Speed A Control throttle opening at idle Low LO Speed B Controls amount of fuel at low speed and supplementary fuel for smooth progression from idle to high speed Hi HI Speed C Controls amount of fuel at full throttle Before Adjustment Check that Air filter is clean and properly installed Spark arrestor screen and exhaust port are free of carbon Blower pipes are installed Initial Adjustment 1
14. ift choke lever to closed position Check and repair ignition switch before starting engine again or serious personal injury may result 14 MECHO OPERATING BLOWER WARNING 44 DANGER Always wear safety glasses hearing protection and a face filter mask 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 Use only during appropriate hours Make sure bevel at end of pipe faces downward Allow the engine to warm up at a fast idle for a few minutes Set engine speed with throttle position knob F Rotate lever forward for lower speed downward for higher speed NOTE The PB 24LN can be run at any speed between 2500 RPM to 7300 RPM once the engine has broken in approximately after 3 fuel tanks NOTE Use lower speed to blow dry leaves from a lawn or flower bed Additional speed may be necessary to clean grass and leaves from walks patios and drives or to move gravel dirt snow bottles or cans from a driveway street parking lot or stadium NOTE Never use a higher speed setting than necessary to perform a task Remember the higher the engine speed the louder the blower noise Minimize dust by using blower at lower speeds Keep debris on your property Be Smart be a good n
15. ired 3 4 Spark Plug deep socket Feeler gauge Prefer ably a wire gauge Parts Required Spark Plug NGK BPM 7Y P N 99944500071 1 Remove spark plug and check for fouling worn and rounded center electrode 2 Clean the plug or replace with a new one DO NOT sand blast to clean Remaining sand will damage engine 3 Adjust spark plug gap by bending outer electrode i 0 65 mm 0 026 in FUEL FILTER Level 1 Tools required Fuel line hook 203 254 mm 8 10 length of wire with one end bent into a hook Clean cloth funnel and an approved fuel container Parts required Part Number 13120514930 NOTE Check fuel strainer periodically IMPORTANT Keep fuel tank clean do not allow dirt or debris to enter fuel tank NOTE A clogged fuel strainer will cause hard starting or poor engine performance 1 Pick up the fuel filter through fuel tank opening with a piece of steel wire 2 Remove old filter 3 Install new filter Power BLOWER OPERATOR S MANUAL 19 20 MECHO STARTER ROPE REPLACEMENT Level 3 Tools required SAFETY GOGGLES Screwdriver 3mm Allen wrench Parts Required 890 mm 3 5 in ECHO Starter Rope Lithium based grease 1 Remove four 4 screws holding starter assembly on engine remove starter 2 Hold starter drum in place and cut off or untie knot A Allow the drum to slowly turn until all spring tension is relieved
16. m fuel tank to carburetor replacing air and old fuel Before starting pump repeatedly normally 3 4 times until fuel is visible in Clear fuel return line FUEL TANK CAP Covers and seals fuel tank BLOWER PIPES Twist lock design IGNITION SWITCH SLIDE SWITCH mounted on top of handle Push forward to start and run Slide back to stop SPARK PLUG Provides spark to ignite fuel mixture STARTER HANDLE Pull handle slowly until starter engages then return handle slowly DO NOT let handle snap back or damage to unit will occur THROTTLE TRIGGER Spring loaded to return to idle when released if throttle lever is not engaged THROTTLE POSITION LEVER Pull back to increase engine speed Friction washers maintain throttle lever setting MUFFLER SPARK ARRESTOR The spark arrestor muffler controls the exhaust noise while the spark arrestor prevents hot glowing particles of carbon from leaving the muffler Power BLOWER 1 1 OPERATOR S MANUAL SPECIFICATIONS Length 340mm 13 4 in w o blower pipe Width 215mm 8 46 in Height 375 mm 14 75 in Weight w pipes dry 4 3 kg 9 5 Ib Engine Type Air cooled two stroke single cylinder gasoline engine Bore 34 0 mm 1 34 in Stroke 26 0 mm 1 024 in Displacement 23 6 cc 1 44 cu in Exhaust System Spark arrestor muffler Carburetor WALBRO diaphragm model WT w purge Ignition System NGK BPM 7Y Fuel System Mixed gasoline and oil Fuel Oil Rati Gasoline 89 octane unle
17. nd After Refueling Wipe any spilled fuel from the unit Move at least 3 M 10 ft from refueling location before starting After use DO NOT store a unit with fuel in its tank Leaks can occur Return unused fuel to an approved fuel storage container 10 MINIMUM N 5 6 MECHO PERSONAL CONDITION amp SAFETY EQUIPMENT WARNING A DANGER Power Blower users risk injury to themselves and others if the power blower is used improperly and or safety precautions are not followed Proper clothing and safety gear must be worn when operating a blower Physical Condition Your judgment and physical dexterity may not be good if you are over tired or sick if you are taking medication if you have taken alcohol or drugs Operate unit only if you are physically and mentally well Eye Protection Wear goggles that meet ANSI Z87 1 eye protection requirements whenever you operate the blower 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 Special vibration reducing gloves such as Echo s Pro Comfort are designed to provide additional comfort Breathing Protection Wear a face mask to protect against breathing dust Hearing Protection Wear hearing protection OSHA requires the use of hearing pr
18. nd cylinder fins must be kept clean of grass dust and any debris Engine failure due to lack of this Normal Maintenance is not covered by warranty Cleaning Grill Remove accumulated debris from crankcase intake grille A above the fuel tank Cleaning Cylinder Fins 1 Remove spark plug 2 Remove engine cover three screws and clean cylinder fins to allow cooling air to pass freely Power BLOWER OPERATOR S MANUAL 17 18 MECHO EXHAUST SYSTEM Level 3 Tools Required Phillips Screwdriver 4mm Allen wrench Soft metal brush Wooden carbon scraper m Parts Required Spark arrestor screen P N 14586240630 gasket P N 14586642031 Muffler and Exhaust Port IMPORTANT Carbon deposits in cylinder exhaust port and muffler will cause a drop in engine output and overheating Muffler exhaust port and spark arrestor screen must be checked periodically 1 2 Remove spark plug and engine cover three screws Remove muffler D 3 Clean cylinder exhaust port being careful not to scratch cylinder or piston using a wooden or plastic scraper 4 Remove spark arrestor cover A gasket B and spark arrestor screen C from muffler Replace screen if plugged with carbon deposits Install spark arrestor screen gasket and cover 6 Be sure gasket seals muffler spark arrestor screen to muffler Nn SPARK PLUG Level 2 Tools Requ
19. ndition amp Safety Equipment Fuel Filter Safe Operation Starter Rope Replacement Extended Operation Extreme Conditions Troubleshooting Description Storage Emission Control Servicing Information Contents Specifications Service Assembly Warranty Card Install Blower Pipes Additional or Replacement Manuals Pre Operation Manual Ordering Instructions Operation Specifications descriptions and illustrative material in Starting Cold Engine this literature are as accurate as known at the time of Starting Warm Engine publication but are subject to change without notice Stopping Engine Illustrations may include optional equipment and Operating Blower accessories and may not include all standard equipment MANUAL SAFETY SYMBOLS amp IMPORTANT INFORMATION Throughout this manual and on the product itself you will find safety alerts and helpful information messages preceded by symbols or key words The following is an explanation of those symbols and key A words and what they mean to you tp Oky 4 gt wr DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders IMPORTANT The enclosed message provides information necessary for the protection of the unit 1 This symbol accompanied by the words WARNING and The circle with the slash symbol means whatever is shown within the circle is prohibited NOTE This enclosed message provides tips
20. ood alcohol is NOT approved Two Stroke Oil A two stroke engine oil meeting proposed ISO L EGD Standard ISO CD 13738 must be used Echo brand Premium 50 1 oil meets this proposed standard Engine problems due to inadequate lubrication caused by failure to use an ISO L EGD approved oil such as Echo Premium 50 1 Two stroke Oil will void the two stroke engine warranty Emission related parts only are covered for two years regardless of two stroke oil used per the statement listed in the EPA Phase I California Emission Defect Warranty Explanation Mixing Follow directions on the oil container Handling Fuel WARNING A 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 Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize NEVER refuel a unit when the engine is HOT NEVER refuel a unit with the engine running DO NOT fill fuel tanks indoors ALWAYS fill fuel tanks outdoors over bare ground 10 MINIMUM d r After Refueling Wipe any spilled fuel from the unit Move at least 3M 10 ft from refueling location before starting After use DO NOT store a unit with fuel in its tank Leaks can occur Return unused fuel to an approved fuel storage container
21. otection if this unit is used 2 hours per day or more ECHO recommends wearing hearing protection whenever unit is used Proper Clothing Wear snug fitting durable clothing Pants should have long legs shirts with long sleeves DO NOT WEAR SHORTS DO NOT WEAR TIES SCARVES JEWELRY Wear sturdy work shoes with nonskid soles DO NOT WEAR OPEN TOED SHOES DO NOT OPERATE UNIT BAREFOOTED Hot Humid Weather Heavy protective clothing can increase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler SAFE OPERATION Setup Check Operation Area Review area to be cleared Look for potential hazards such as stones or metal objects Spectators and fellow workers must be warned and children and animals prevented from coming nearer than 15M 50 ft while the blower is in use Operate only in well ventilated areas do not operate in enclosed areas such as inside garages sheds or buildings Take wind conditions into account avoid open doors and windows Use Proper Clothing amp Equipment Before starting the unit equip yourself and any other person working within the 15M 50 ft Safety Zone with the required Protective Equipment and clothing Start unit on ground with throttle at idle Check that blower pipe is not blocked by the ground or by any objects Do not point blower at people or animals K
22. rforming vigorous arm exercises during frequent work breaks and also by not smoking Limit the hours of operation Try to fill each day with jobs where operating the blower or other hand held power equipment is not required If you experience discomfort redness and swelling of the fingers followed by whitening and loss of feeling consult your physician before further exposing yourself to cold and vibration Repetitive Stress Injuries It is believed that overusing the muscles and tendons of the fingers hands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those areas Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress Injury RSD An extreme RSI condition is Carpal Tunnel Syndrome CTS which could occur when your wrist swells and squeezes a vital nerve that runs through the area Some believe that prolonged expo sure to vibration may contribute to CTS CTS can cause severe pain for months or even years To reduce the risk of RSI CTS do the following Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist position Also when grasping use your whole hand not just the thumb and index finger Take periodic breaks to minimize repetition and rest your hands Reduce the speed amp force in which you do the repetitive movement Do exercises to strengthen the hand and arm muscles Se
23. understandthe Operator s Manual which is provided in Spanish EQUIPMENT Before operation a complete check of the unit must be performed Check unit for loose missing nuts bolts and screws Tighten and or replace as needed Inspect fuel lines tank and area around carburetor for fuel leaks DO NOT operate unit if leaks are found Spark Arrestor Muffler The spark arrestor muffler controls the exhaust noise and prevents hot glowing particles of carbon from leaving the muffler Make sure the spark arrestor screen is in good repair and properly seated in the muffler Refer to Exhaust System Maintenance pg 18 Parts Do not use blower if any part is missing or damaged Have repairs done only by an authorized ECHO Service dealer Do not use any attachment accessory or replacement part unless it is recommended in this Operator s Manual FUEL Power BLOWER OPERATOR S MANUAL WARNING 44 DANGER Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result Use an approved fuel container DONOT smoke near fuel DO NOT allow flames or sparks near fuel Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize NEVER refuel a unit when the engine is HOT NEVER refuel a unit with the engine running DO NOT fill fuel tanks indoors ALWAYS fill fuel tanks outdoors over bare grou
24. weak or uneven loose or damaged Tighten properly Replace Power BLOWER 23 OPERATOR S MANUAL STORAGE Long Term Storage Over 30 Days Do not store your unit for a prolonged period of time 30 days or longer without performing protective storage maintenance which includes the following 1 Store unit in a dry dust free place out of the reach of children WARNING A DANGER Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark or serious personal injury may result Place the ignition switch A in the STOP position Remove accumulation of grease oil dirt and debris from exterior of unit Perform all periodic lubrication and services that are required Tighten all screws and nuts Drain the fuel tank completely and pull the starter handle several times to remove fuel from the carburetor Remove the spark plug and pour 1 4 oz 1 2 tablespoon 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 B Pull the recoil starter handle 2 3 times to distribute the oil inside the engine Observe the piston location through the spark plug hole Pull the recoil handle slowly until the piston reaches the top of its travel and leave it there Install the spark plug do not connect ignition cable Remove blower pipe assembly from unit SERVICING INFORMAT
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