Echo PPF-2100 User's Manual
Contents
1. Place the stop switch A in the OFF position Remove accumulation of grease oil dirt and debris from exterior of unit Perform all periodic lubrication and services that are required Tighten all the screws and nuts Drain the fuel tank completely and pull the recoil starter handle several times to remove fuel from the carburetor Remove the spark plug and pour 7 cc 1 4 oz 1 2 tablespoon of fresh clean two stroke engine oil into the cylinder through the spark plug hole Placea clean cloth over the spark plug hole 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 starter handle slowly until the piston reaches the top of its travel and leave it there Install the spark plug do not connect spark plug cable Install the guide bar cover on the guide bar and saw chain during storage Power PRUNER OPERATOR S MANUAL 31 SERVICING INFORMATION PARTS Genuine ECHO Parts and ECHO REPOWER 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 reference write them in the space provided below Model No SERVICE Service of this product during the2. WARNING A DANGER Do not operate this product indoors or in inadequately ventilated areas Engine exhaust contains poisonous emissions which can cause serious injury or death Provide all operators of this equipment with the Operator s Manual and instructions for safe operation Before starting the unit equip yourself and any other person working within the 15 M 50 ft Safety Zone with the required Protective Equipment and clothing Always evaluate the area being cut for overhead hazards such as dead branches which may fall and strike the operator or helpers Be aware of branches bouncing when striking the ground Larger branches should be removed in sections During operation the complete unit especially the shaft tube and bearing housing may become very hot too hot to touch Avoid contact during and immediately after operation STARTING COLD ENGINE also WARNING A DANGER The cutting attachment should not move at idle If cutting attach ment moves readjust carburetor according to Carburetor Adjust ment instructions in this manual or see your ECHO Dealer otherwise serious personal injury may result Stop Switch Start Run Move stop switch button A forward away from the STOP position Choke Cold Start Move choke B to Cold Start Position Primer Bulb Purge Pump primer bulb C 10 times Fuel will be visible and flow freely in
3. the clear fuel tank return line WARNING A DANGER Inspect starting area for hazards such as rocks glass debris etc which could be contacted by the cutting attachment when starting Keep helpers and bystanders at least 15 M 50 ft from starting area otherwise serious personal injury may result Lay the pruner on a flat clear area Firmly grasp right hand grip and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Rapidly pull recoil starter handle rope D until engine fires or maximum five 5 pulls 20 MECHO 5 After engine fires or five 5 pulls move choke lever back to Run position Hold throttle trigger and throttle trigger lockout fully depressed and pull recoil starter handle rope until engine starts and runs Release throttle trigger and allow unit to warm up at idle for several minutes NOTE If engine does not start with choke in Run position after 5 pulls repeat instructions 6 Afterengine warm up gradually depress throttle trigger to increase engine RPM to operating speed STARTING WARM ENGINE WARNING A DANGER The cutting attachment should not move at idle If cutting attach ment moves readjust carburetor according to Carburetor Adjust ment instructions in this manual or see your ECHO Dealer otherwise serious personal injury may result 1 S
4. 99051130017 Parts required None Idle Speed Adjustment Turn idle speed adjustment screw C CW clockwise until cutting attachment begins to turn then turn screw out CCW counter clockwise until cutting attachment stops turning Turn screw out CCW an additional 1 4 turn WARNING A DANGER Saw chain must not turn when unit is idling otherwise serious personal injury may result Basic Setting 1 Stop engine and turn both LO B and HI A needles in CW until they stop and are lightly seated IMPORTANT DO NOT over tighten needles Forcing them to tighten will damage the carburetor 2 Turn needles out CCW LO B 3 4 turns HI A 1 3 4 turns Fine Tuning Requires Accurate Tachometer 1 Start engine and allow to warm to operating temperature minimum 2 3 minutes while varying engine speed from idle to full throttle 2 Always begin fine tuning with LO B needle a Lean drop off With engine idling turn LO B needle slowly CW in to lean drop off point RPM will increase then abruptly drop off Note this position 1 b Rich drop off With engine idling slowly turn LO B needle CCW out to rich drop off point RPM will increase then gradually slow and drop off Note this position 2 c Final setting Set needle at mid point between lean rich drop off points 3 d Turn needle 1 8 turn CCW out making mixture slightly richer 4 3 HI speed adjustmen
5. Start engine and run for several minutes to reach operating temperature 3 Stop engine Turn HI A speed needle CCW counter clockwise to stop Turn LO B speed needle midway between full CCW and CW clockwise stops 4 Idle Speed Adjustment Start engine and turn idle C speed adjustment screw CW until the cutting attachment begins to turn then turn the screw CCW until cutting attachment stops turning Turn screw CCW an additional 1 4 turn 5 Accelerate to full throttle for 2 3 seconds to clear excess fuel from engine then return to idle Accelerate to full throttle to check for smooth transition from idle to full throttle If engine hesitates turn LO B needle CCW an additional 1 8 turn and repeat acceleration Continue adjusting until smooth acceleration results 6 Check HI speed RPM at W O T Wide Open Throttle HI speed RPM should be set to specifications found on page 13 Specifica tions of this manual 7 Check idle speed and reset if necessary If a tachometer is avail able idle speed should be set to the specification found on page 13 Specifications of this manual WARNING A DANGER When carburetor adjustment is completed saw chain should not move at idle otherwise serious personal injury may result Power PRUNER 27 OPERATOR S MANUAL CARBURETOR ADJUSTMENT Non Emissions Models Level2 Tools Required Screwdriver with 2mm blade width Tachometer ECHO P N
6. 38 must be used Echo brand Premium 50 1 oil meets this 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 Fuelis 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 aunit when the engine is HOT e NEVER refuel a unit with the engine running DONOT fill fuel tanks indoors ALWAYS fill fuel tanks out doors over bare ground Securely tighten fuel cap after refueling Inspect for fuel leakage If fuel leakage is found do not start or operate unit until leakage is repaired After Refueling Wipe any spilled fuel from the unit Moveatleast 3 M 10 ft from refueling location before starting the engine 10ft Minimum After use DO NOT store a unit with fuel in its tank Leaks can occ
7. 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 exposure 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 and force with which you do the repetitive movement Do exercises to strengthen the hand and arm muscles Immediately stop using all power equipment and consult 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 PRUNER OPERATOR S MANUAL 9 10 MECHO DESCRIPTION Due to packaging restriction the ECHO product you have purchased requires some assembly After opening the carton check for damage Immediately notify your retailer or ECHO Dealer of damaged or missing parts Use the contents list to check for missing parts CONTENTS LIST _ Power Head __ Shaft Tube Assembly Cutting Attachment __ Plastic Bag __ Operator s Manual __ Safety Manual How to Prune Manual __ Warranty Regis
8. Contains fuel and fuel filter FUEL TANK CAP Covers and seals fuel tank opening PRIMER BULB Pumping primer bulb before starting engine draws fresh fuel from the fuel tank priming the carbure tor for starting Pump the primer bulb 10 times until fuelis visible in clear fuel return line AIRCLEANER ASSEMBLY Contains replaceable air filter element CHOKE Located above air cleaner housing Move lever to starting position close choke and back to run position open choke SPARK PLUG Provides spark to ignite fuel mixture ARM REST Provides arm rest during operation and protects arm from hot engine OPERATOR S MANUAL Read and understand this manual before operation Keep manual in a safe location for future reference i e operation maintenance storage and specifications SAFETY MANUAL Read before operation and keep in a safe place for future reference to learn proper safe operating techniques GUIDE BAR COVER Used to cover guide bar and saw chain during transport and storage Remove guide bar cover before using unit Power PRUNER 1 3 OPERATOR S MANUAL SPECIFICATIONS diia P TA ii Length w Optional 3 ft extension 3 30 m 10 ft 10 in Width 0 22 m 8 75 in Height 0 23 m 9 0 in Weight dry 5 91 kg 13 0 lb 6 9 kg 15 2 Ib Air cooled two stroke single cylinder gasoline engine Engine Type Bore 32 2 mm 1 268 in Gasoline 89 Octane unleaded DO NOT use fuel co
9. Fri C S T ECHO Incorporated 400 Oakwood Road Lake Zurich IL 60047 Technical Publications Orders 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 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 Available Parts Catalog PPF 2100 Type 1 1E S N 506100 amp Up 99922203001 PPF 2110 Type 1 1E S N 501890 amp Up 99922203001 MEGHO ECHO INCORPORATED 400 Oakwoob RoAD LAKE ZURICH IL 60047
10. Installation to install the cutting attachment to the extension SAW CHAIN TENSION ADJUSTMENT Tools Required 10x19mm 13 32x3 4in T wrench provided WARNING A DANGER Always wear gloves when handling saw chain otherwise serious personal injury may result To Adjust Saw Chain Tension Loosen two 2 10 mm 13 32 in guide bar nuts A located on cutting attachment using the T wrench provided Turn saw chain tensioner screw B located next to guide bar in sprocket cover clockwise to tighten saw chain on guide bar Turning screw counter clockwise will loosen saw chain on guide bar Pr CORRECT WARM guide bar by hand Saw chain should move freely on guide bar if it is in proper mesh with sprocket Tighten guide bar nuts firmly Move saw chain backwards on AN naros V TENSION zt ver o Side Link e ans Seneng Drive Unk Tangs Between Sido Unk Keep the saw chain lubricated and properly adjusted and the guide bar nuts tightened firmly at all times If saw chain is difficult to rotate or binds on guide bar it is too tight 16 MECHO PRE OPERATION FUEL Fuel Requirements Gasoline Use 89 Octane E gasoline or gasohol known to be good quality Gasohol may contain up to 10 Ethyl grain alcohol or 15 MTBE methyl tertiary butyl ether Gasohol containing methanol wood alcohol is NOT approved Two Stroke Oil A two stroke engine oil meeting ISO L EGD Standard ISO CD 137
11. MECHO Power Pruner Operator s Manual MODELS PPF 2100 TYPE 1 1E Serial Number 001001 001162 PPF 2110 TYPE 1 1E Serial Number 001001 001016 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 WARNING 44 DANGER Read rules for safe operation and instructions carefully ECHO provides an Operator s Manual anda Safety Manual Both must be read and understood for proper and safe operation Failure to do so could resultin serous injury 89861022662 X7502302302 06 99 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 and the SAFETY MANUAL you found in the same package You will find both easy to use and full of helpful operating tips and SAFETY messages WARNING A DANGER Read rules for safe operation and instructions carefully ECHO provides an Operator s Manual and a Safety Manual Both must be read and understood for proper and safe operation THE OPERATOR S MANUAL contains specifications and information for operation starting MECHO stopping maintenance storage and assembly specific to this product POLE PRUNER THE SAFETY MANUAL explains possible hazards involved with the use of Power Pruner and what measures you should take
12. R LOCKOUT This lever must be held during starting Operation of the throttle trigger is prevented unless throttle trigger lockout lever is engaged STOP SWITCH Mounted on top of rear handle assembly Move switch forward to run back to stop STRAP HOOK Used to secure unit to shoulder harness FRONTHANDLE Cushioned grip for left hand CUTTINGATTACHMENT Sealed gearratiois 1 5 1 reduction AUTOMATIC OILER ASSEMBLY Self oiling Use high quality low viscosity non detergent bar and chain oil GUIDEBAR 254mm 10inch Bar SAW CHAIN 91 VS 9 53mm 3 8 inch low profile Oregon saw chain Runs approximately 609 6 m min 2000 ft min at full throttle CUTTING SHOE Used to capture and stabilize branch while cutting Place cutting shoe against branch accelerate and lower saw chain into branch SHOULDER HARNESS An adjustable strap that suspends the unit from the operator THROTTLE TRIGGER Spring loaded to return to idle when released During acceleration press throttle trigger gradually for best operating technique MUFFLER SPARK ARRESTER The muffler controls the exhaust noise while the spark arrestor prevents hot glowing particles of carbon from leaving the muffler where they could possibly start a fire RECOIL STARTER HANDLE Pull handle slowly until recoil starter engages then quickly and firmly When engine starts return handle slowly DO NOT let handle snap back or damage will occur FUELTANK
13. arts 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 Mufflerwet Fuel mixture is too rich Openchoke with fuel Clean replace air filter Adjustcarburetor See your Echo dealer Spark at No spark at end Stop 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 Coveredwithcarbon Cleanorreplace Fouled with fuel Cleanorreplace Spark plug defective Replace plug Engine Internal engine problem See your Echo dealer does not crank Engine Dies or Air filter dirty Cleanor replace Accelerates poorly Fuel filter dirty Replace Fuelvent plugged Replace Spark plug Clean and adjust replace Carburetor Adjust Cooling system plugged Clean Exhaust port spark Clean arrestor screen plugged 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
14. e certain the tab of the metal deflector shield is in the slot of the engine cover EXHAUST SYSTEM Spark Arrestor Screen Level2 Tools Required Screwdriver Soft metal brush Parts Required ScreenP N 14586240630 Gasket Lid P N 14586642031 1 Remove engine cover A See Cleaning Cooling System pages 24 amp 25 for step by step instructions 2 Place piston at Top Dead Center TDC to prevent carbon dirt from entering cylinder 3 Remove spark arrestor screen cover B screen holder C gasket D and screen E from muffler body 4 Clean carbon deposits from screen and muffler components 5 Replace screen if it is cracked plugged or has holes burned through 6 Assemble components in reverse order NOTE When installing the engine cover be certain the tab of the metal deflector shield is in the slot of the cover 26 MECHO CARBURETOR ADJUSTMENT Emission Models Level 2 Tools Required Screwdriver with 2mm blade width Tachometer ECHOP N 99051130017 Parts required None NOTE Every unit is run at the factory and the carburetor is set in compliance with EPA Phase 1 and California Emission Regulations In addition the carburetor is equipped with HI A and LO B needle adjustment limiters that prevent settings outside acceptable limits 1 Before adjusting the carburetor clean or replace the air filter and spark arrester screen 2
15. e is found do not start or operate unit until leakage is repaired 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 10ft Minimum 2 6 MECHO PERSONAL CONDITION amp SAFETY EQUIPMENT WARNING A DANGER Power Pruner users risk injury to themselves and others if the Power Pruner is used improperly and or safety precautions are not followed Proper clothing and safety gear must be worn when operating a Power Pruner Physical Condition Your judgment and physical dexterity may not be good e if you are tired or sick e 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 eye protection that meets ANSI Z87 1 or CE requirements when ever you operate the Power Pruner Face amp Head Protection When trimming overhead always wear head protection meeting ANSI Z89 1 or CE requirements with a full face shield Head protection with full face shield will help protect you from falling branches and debris Hand Protection Wear no slip heavy duty work gloves to improve your grip on the Power Pruner handles Gloves also reduce
16. er See PARTS ORDERING instructions for specific information Engine Cover INTERNATIONAL SYMBOLS DO NOT allow e Wear slip resistant Read and understand Fuel and oil mixture flames or sparks foot wear Operator s Manual near fuel E hoki mel 1 T j i ition Wear eyes ears and Finger Severing opcs EA Q Hed protection control ON OFF Wear hand protection Use Emergency stop e722 Primer bulb two handed ay Safety Alert DO NOT smoke Carburetor adjustment near fuel Chain lubrication High speed mixture Avoid all power NS Do not operate clos lines This unit is not W er than 15 M 50 ft Carburetor adjustment insulated against from electrical Low speed mixture electrical current 4 hazards Plan retreat path Keep bystanders at from falling least 15 meters objects 50 feet away Carburetor adjustment Idle speed 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 Never adjust the guide bar or saw chain when the engine is operat ing Guide Bar and Saw Chain WARNING A DANGER Serious injury may result from the use of non approved guide bar and saw chain combinations Read and comply with all safety instructions listed in this manual ECHO INC will not be responsible f
17. ide bar may occur Accelerate to full throttle Apply cutting pressure Ease cutting pressure when nearing end of cut to maintain control When pruning a limb 102 mm 4 in diameter or larger cut as follows 1 Under cut 1 4 limb diameter near tree trunk 2 Finish top cut slightly farther out on limb 3 Flush cut stub at trunk DO NOT use for felling or bucking CORRECT MAINTENANCE Your ECHO Power Pruner is desi gned to provide many hours of trouble free service Regular scheduled maintenance will help your pruner 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 If the task is not listed see your ECHO Service Dealer for repairs SKILL LEVEL Level1 Easy to do Most required tools come with unit Level2 Moderate difficulty Some specialized tools may be required Level3 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 22 WECHO MAINTENANCE INTERVALS DAILY OR YEARLY COMPONENT MAINTENANCE BEFORE EVERY 600 SYSTEM PROCEDURE USE REFUEL HOURS Recommended Echo Deale
18. nd sprocket cover 2 From bottom of gear case turn adjustment screw A clockwise to decrease oil volume counter clockwise to increase oil volume NOTE Very little visible oil on the saw chain will provide sufficient lubrication 18 MECHO EQUIPMENT CHECK 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 Check that the cutting attachment is firmly attached and the saw chain is correctly tensioned on the guide bar Dull loose or damaged saw chain should not be used Refer to page 29 for correct Filing Saw Chain procedure Check that shoulder harness is adjusted for safe comfortable opera tion See figure at right for proper adjustment DETERMINE OPERATION AREA Before starting the unit equip yourself and fellow workers in the 15 M 50 ft safety zone with the required protective equipment and clothing Review the area to be trimmed Look for hazards that could contribute to unsafe conditions such as overhead electrical lines or dead branches Spectators children and animals must be prevented from coming nearer than 15 M 50 ft while the pruner is in use Large branches should be removed in sections OPERATION Power PRUNER OPERATOR S MANUAL 19
19. ntaining methyl alcohol more than 10 ethyl alcohol or 15 MTBE LEE 50 1 ECHO High Performance two stroke air cooled engine oil Fuel Tank Capacity 0 4 lit 14 0 US fl oz Automatic Recoil Starter Recoil Starter System Clutch Centrifugal Type Sprocket Type 6 tooth spur 9 53 mm 3 8 inch pitch Shaft Tube Assembly 25 4mm 1 Galvanized Steel 25 4mm 1in Galvanized Steel w vinyl cover Power Transmission Shaft 6 35 mm 1 4 inch Flex Cable Gear Case Ratio Oiling System Automatic zi a o Chain Oil Capacity 225 ml 7 6 oz Handles Right hand grip w throttle trigger and throttle trigger lockout Left foam hand grip 254 mm 10 in 9 53 mm 3 8 inch pitch chain Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication but are subject to change without notice Illustrations may include optional equipment and accessories and may not include all standard equipment 14 UECHG ASSEMBLY For your convenience the Power Pruner has been shipped with the power head attached and throttle linkage assembled We recommend the power head remain attached to the drive shaft and housing at all times CUTTING ATTACHMENT TO DRIVE SHAFT INSTALLATION Tools Required 3 mm Hex Wrench Parts Required Power Head Drive Shaft Cutting Attachment WARNING A DANGER Saw chain is sharp Always wear gloves when handling cutting attachment otherwise serious per
20. or the failure of cutting devices or accessories which have not been tested and approved by ECHO for use with this unit Check that the cutting attachment guide bar and saw chain is firmly attached and in safe operating condition Only use ECHO approved guide bar and saw chain Only use one ECHO approved extension on the pruner Do not hit rocks stones tree stumps and other foreign objects with the saw chain Do not cut into the ground with the saw chain If cutting attachment end strikes an obstruction stop engine immedi ately and inspect saw chain for damage Do not operate with a dull fractured or discolored saw chain Remove all foreign objects from work area Always cover the guide bar and saw chain with guide bar cover during transportation and in storage FUEL PowER PRUNER OPERATOR S MANUAL WARNING A DANGER Fuelis 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 DONOT allow flames or sparks near fuel Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize NEVER refuel aunit when the engine is HOT NEVER refuel aunit with the engine running DONOT fill fuel tanks indoors ALWAYS fill fuel tanks out doors over bare ground Securely tighten fuel cap after refueling Inspect for fuel leakage If fuel leakag
21. oser than 15 M 50 ft to any part of the operator or unit Spectators and fellow workers must be warned and children and animals prevented from coming nearer than 15 M 50 ft while the Power Pruner is in use Avoid all power lines This unit is not insulated against electrical current Operation Use Proper Clothing amp Equipment Before starting the unit equip yourself and any other person working within the 15 M 50 ft Safety Zone with the required Protective Equipment and clothing Always wear head protection with full face shield to help protect against falling branches and debris Avoid HotSurfaces During operation the complete unit especially the power head muffler area and cutting attachment may become very hot too hot to touch Avoid contact during and immediately after operation 7 8 MECHO Keep A Firm Grip Grip Power Pruner with both hands with thumbs and fingers encircling the handle and shaft tube Keep A Solid Stance Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not overreach Operate the Power Pruner only from the ground or out of an approved bucket lift Always evaluate the branches to be pruned for hazards such as loose dead branches which may fall and strike the operator or helpers Remove hazards before pruning Plan retreat path from falling objects Cu
22. paint brush Parts Required None IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder fin area This flow of air carries combustion heat away from the engine Overheating and engine seizure can occur when e Air intakes are blocked preventing cooling air from reaching the cylinder e Dust and grass build up on the outside of the cylinder This build up insulates the engine and prevents the heat from leaving Removal of cooling passage blockages or cleaning of cooling fins is considered Normal Maintenance Any failure attributed to lack of maintenance is not warranted 1 Remove spark plug lead from spark plug and throttle linkage end from the carburetor swivel 2 Remove the four screws that retain the engine cover A Two at the top of the recoil starter two on either side of the front Lift the cover from the engine and lay to the front of the Power Pruner NOTE The throttle linkage remains assembled to the engine cover and the spark plug lead and grommet remain installed SPARK PLUG 8 0 65 mm 0 026 in Power PRUNER 2 5 OPERATOR S MANUAL 3 Usethe wooden stick or brush to remove dirt from cylinder fins 4 Remove grass and leaves from the grid between the recoil starter and fuel tank 5 Assemble components in reverse order NOTE When installing the engine cover b
23. r Maintenance Procedures E renere eM ID T e ww qe ID emm pee D ff Ree Filter Fuel Fiter spect Replace meme f 32 le pe emm mE DTE T Cs pe 9 1 1 1 fearon e 3 fem Power Transmission Inspect Clean Oil I 1 Shaft w i Saw Chain Inspect Sharpen Replace Lubricate Recoil Starter Rope Inspect Clean Spark Plug Inspect Clean a 4 Screws Nuts Bolts Inspect Tighten Replace MAINTENANCE PROCEDURE LETTER CODES 1 INSPECT R REPLACE C CLEAN IMPORTANT NOTE Time intervals shown are maximum Actual use and your experience will determine the frequency of required maintenance MAINTENANCE PROCEDURE NOTES All recommendations to replace are based on the finding of damage or wear during inspection 1 Apply ECHO LUBE every 25 hours of use Power PRUNER 2 3 OPERATOR S MANUAL AIR FILTER Level 1 Tools Required 25mm or 50mm 1 in or 2 in medium bristle paint brush Parts required 90008 REPOWER AIR amp FUEL FILTER KIT 1 Close choke Cold Start Position This prevents dirt from entering the carburetor throat when the air filter is removed Brush accumu lated dirt from the air cleaner area 2 Remove the air cleaner cover Clean and inspect the element for damage If element is fuel soaked and very dirty replace 3 If element can be cleaned and reused be certain it properly fits the cavity in the air cleaner cover is installed with the o
24. re cutting links are faced towards the nose of the guide bar Engage saw chain with sprocket Secure sprocket cover with 2 two guide bar nuts Follow instruction for adjusting saw chain tension page 15 Power PRUNER 29 OPERATOR S MANUAL FILING SAW CHAIN Level 3 Tools Required 4 5 mmround File P N 89751001130 Flat File P N 89751100230 Depth Gauge P N 8975 1400232 IMPORTANT Dull or damaged cutters will result in poor cutting performance increased vibration and premature saw chain failure WARNING A DANGER Always stop engine and wear gloves when filing saw chain otherwise serious personal injury may result Set round file A in cutter at 30 angle One fifth 1 5 of the file should be exposed above top cutter edge Keep file horizontal in cutter and file in one direction File until cutter top and side bevel edges are sharp without nicks Place depth gauge tool B firmly on top of cutter with 025 slot and end against front cutter raker File cutter raker with flat file until flush with top of depth gauge Finish cutter sharpening by rounding front raker edge C with flat file SIDE PLATE ANGLE TOP PLATE ANGLE Properly filed cutter is as shown Apply clean oil and rotate saw chain slowly to wash away filings If saw chain is coated or clogged with resin clean in kerosene then soak in oil 30 MECHO TROUBLESHOOTING Problem Engine st
25. riginal side out NOTE Carburetor adjustment may be needed after air filter cleaning replacement See Carburetor Adjustment Section FUEL FILTER Level1 Er E Tools Required 203 254 mm 8 10in length of wire with one end bent into a hook Clean rag funnel and an approved fuel container a _ l Parts Required 90008REPOWER AIR amp FUEL FILTER KIT uu WARNING A DANGER Fuelis VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result 1 Use aclean rag to remove loose dirt from around fuel cap and empty fuel tank 2 Use the fuel line hook to pull the fuel line and filter from the tank 3 Remove the filter from the line and install the new filter 24 MECHO SPARK PLUG Level 2 Tools Required 10x19mm 13 32x3 4in T wrench Feeler gauge preferably a wire gauge Soft metal brush Parts Required Spark Plug NGK BPMR 7A P N 15901010230 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 4 Tightenspark plug to 145 155 kg cm 125 135 in Ib COOLING SYSTEM CLEANING Level3 Tools Required Screwdriver 3 mm and 4 mm Hex wrench Pointed Wood Stick 25mm or 50mm 1 in or 2 in medium bristle
26. s strike a foreign object immediately stop the engine inspect and repair the Power Pruner if necessary 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 performing 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 trimmer 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 RSI Anextreme RSI condition is
27. sonal injury may result 1 Loosen the 4 four lower bolts A on the cutting attachment and remove location bolt B 2 Slide the cutting attachment onto the shaft housing until the hole in the neck of the cutting attachment is aligned with the hole C in the housing It may be necessary to rotate the saw chain slightly to align the internal pinion and drive shaft 3 Insert location bolt B into hole C and tighten to snug 4 Tighten bolts A clamping the cutting attachment onto the housing 3 FOOT EXTENSION INSTALLATION Optional Tools Required Screwdriver 3 mm Hex Wrench Parts Required 914 mm 3 Foot Extension P N 99946400010 WARNING A DANGER Saw Chain is sharp Always wear gloves when handling cutting attachment otherwise serious personal injury may result Power PRUNER 1 5 OPERATOR S MANUAL Remove the cutting attachment from the Power Pruner shaft housing by removing the location bolt B loosening the 4 four lower bolts A clamping the cutting attachment to the shaft housing and slide the cutting attachment off Loosen the 4 screws D on the extension clamp and slide the extension onto the shaft housing until the hole E in the extension clamp lines up with the hole C in the shaft housing Insert the 8 x 1 2 in self tapping screw F into hole C and tighten to snug Follow the steps outlined in Cutting Attachment to Drive Shaft
28. standard equipment Power PRUNER 3 OPERATOR S MANUAL 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 words and what they mean to you This symbol accompanied by the words WARNING and 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 The oe vath ne slash symbol means whatever isshown NOTE This enclosed message provides tips for within the circle is prohibited use care and maintenance of the unit SAFETY GENERAL DESCRIPTION IMPORTANT See Description and Specification sections for full description and illustration of model variation in power head and handle type THROTTLE TRIGGER LOCKOUT SHAFTTUBE ASSEMBLY SAW CHAIN AUTOOILER THROTTLE TRIGGER SHOULDER HARNESS GUIDEBAR 4 MECHO DECALS Locate this safety decal on your unit The complete unit illustration found in the DESCRIPTION section will help you locate them 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 deal
29. t Adjust HI A needle with tachometer Refer to Wide Open Throttle RPM settings listed in Specifications on page 13 4 Check idle speed and reset if necessary If tachometer is available idle speed should be set to the specifications found on page 13 Specifications of this manual WARNING A DANGER When carburetor adjustment is completed saw chain should not move at idle otherwise serious personal injury may result 28 MECHO GUIDE BAR AND SAW CHAIN REPLACEMENT WARNING A DANGER Never try to replace or adjust guide bar and saw chain with engine running This saw chain is VERY sharp wear heavy gloves to protect your hands when handling it Wear eye protection meeting CE or ANSI specification Z87 1 Guide Bar Replacement Installation Level3 Tools Required 10x19mm 13 32x3 4 in T Wrench Remove two 2 10 mm 13 32 in guide bar nuts A and relieve saw chain tension turning screw B counter clockwise Remove sprocket cover e Free saw chain from sprocket and remove from guide bar If guide bar is okay proceed to saw chain installation Slide guide bar forward and remove from cutting attachment Install new guide bar sliding it onto the cutting attachment as far as possible e Turn saw chain adjustment screw until adjusting pin C fits into round hole in guide bar Saw Chain Installation Level3 Install new saw chain onto guide bar Make su
30. t branches bounce when striking ground Check that shoulder harness is adjusted for safe comfortable operation See picture at right for proper adjustment Turn the Power Pruner off when moving from tree to tree Avoid any contact with saw chain KICKBACK WARNING A DANGER Kickback can lead to dangerous loss of control of the Power Pruner and result in serious injury to the operator or any one standing close by Hold the Power Pruner firmly with both hands with thumbs and fingers encircling the front and rear handles Be aware of the down and outward path the pruner will take after the cut is made Kickback may occur when the moving saw chain at the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut In some cases this may cause a lightning fast reverse action kicking the guide bar and saw chain up and back or down and back towards the operator Either of these reactions may cause the operator to lose control of the Power Pruner which could result in serious personal injury With a basic understanding of kickback you can reduce or eliminate the element of surprise which contributes to accidents Avoid contact of the guide bar tip with any object while the saw chain is Moving Cut only wood Avoid striking concrete metal wire or other obstruc tions which could cause kickback or damage to the saw chain If the saw chain doe
31. the transmission of machine vibration to your hands Hearing Protection ECHO recommends wearing hearing protection whenever unit is used Proper Clothing Wear snug fitting durable protective clothing chain saw safety pants or chaps are recommended Pants should have long legs shirts with long sleeves DONOTWEARSHORTS e DONOT WEARTIES SCARVES JEWELRY Wear sturdy protective safety shoes or boots with non skid soles e DONOT WEAR OPEN TOED SHOES DONOTOPERATEUNITBAREFOOTED 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 Baeeesos ages lo bw ing BES USER SAFE OPERATION Power PRUNER OPERATOR S MANUAL WARNING A DANGER All over head electrical conductors and communications wires can have electricity flow with high voltages Never touch wires directly or indirectly when pruning otherwise serious injury or death may result Determine Operation Area Provide all operators of this equipment with the Operator s Manual and instructions for safe operation Do not operate this product indoors or in inadequately ventilated areas Review the area to be trimmed Look for hazards that could contribute to unsafe conditions DO NOT operate unit if any wires power telephone cable etc are cl
32. to make their use safer TABLE OF CONTENTS Introduction The Operator s Manual The Safety Manual Manual Safety Symbols amp Important Information General Description International Symbols Equipment Personal Condition amp Safety Equipment Safe Operation Kickback Extended Operation Extreme Conditions Description Contents Emission Control Specifications Assembly Cutting Attachment to Drive Shaft Installation 14 3 Extension Installation Saw Chain Tension Adjustment Pre Operation Lubricating the Guide Bar and Saw Chain Adjusting Automatic Oiler Equipment Check Determine Operation Area Operation Starting Cold Engine SAFETY MANUAL Starting Warm Engine Stopping Engine Pruning Techniques Maintenance SkillLevels Maintenance Intervals AirFilter Fuel Filter Spark Plug Cooling System Cleaning Exhaust System Carburetor Adjustment Emissions Carburetor Adjustment Non Emissions Guide Bar and Saw Chain Replacement Filing Saw Chain Troubleshooting Storage Servicing Information Service ECHO Consumer Product Support Warranty Card Additional or Replacement Manuals Manual Ordering Instructions Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication but are subject to change without notice Illustrations may include optional equipment and accessories and may not include all
33. top Switch Start Run Move Stop Switch button A forward away from the STOP position 2 Start Pull Rope Lay the pruner on a flat clear area and pull the recoil starter handle D until the engine fires NOTE If engine does not start after 5 pulls use Cold Start Procedure STOPPING ENGINE 1 Release Throttle Allow engine to idle for a minute 2 Stop Switch Stop Move stop switch button A backward to STOP position WARNING A 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 pruner again Power PRUNER 2 1 OPERATOR S MANUAL PRUNING TECHNIQUES CORRECT The Power Pruner is designed for light to medium trimming of limbs and branches up to 203mm 8 in in diameter Follow these tips for successful operation Plancutcarefully Check direction branch will fall GUIDE AGAINST Plan retreat path from falling branch Cut branches bounce when BRANCH striking ground Long branches should be removed in several pieces NOT CORRECT Do not stand directly beneath branch being cut When ready to cut Hold cutting shoe against branch This will prevent whipping of the branch DO NOT use back and forth sawing action Look out for branch immediately behind the branch being cut If saw chain hits rear branch damage to saw chain and gu
34. tration Card __ Warranty Statement __ Plastic Bag T Wrench Combination screwdriver spark plug socket 3 mm Hex Wrench __ Safety Glasses __ Bottle 2 Stroke Engine Oil 2 6 oz __ Shoulder Harness _ Guide Bar Cover EMISSION CONTROL Emissions Models The emission control system for this engine is EM Engine Modification IMPORTANT ENGINE INFORMATION ENGINE FAMILY TEH021UB24RA DISPLACEMENT 21 2cc THIS ENGINE MEETS U S EPA PHI AND 1995 1999 CALIFORNIA EMISSION REGULATIONS FOR ULGE ENGINES REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS Emission Control Label located on Engine EXAMPLE ONLY information on label varies by FAMILY POLE PRUNER ECHO INCORPORATED SAFETY MANUAL EMISSIONS AND WARRANTY STATEMENTS FOR TYPE 1E MODELS TO PURCHASE A COPY OF THE ECHO SAFETY VIDEO OVERVIEWS CONTACT POUR L ACHAT D UN EXEMPLAIRE DE LA VID O DE CONSIGNES DE S CURIT RPO ATTN VIDEO OFFER A KWOOD vere LAKE ZURICH IL 60047 1564 U S A OWNER COPY COPIE DU PROPRIETAIRE 39811341030 IMPORTANT This sparkignition system complies with Canadian ICES 002 PPF 2100 PPF 2110 Power PRUNER OPERATOR S MANUAL POLE PRUNER SAFETY MANUAL 17 12 MECHO 1 POWER HEAD Includes the Engine Clutch Fuel System Ignition System and Starter REARHANDLE ASSEMBLY Rear righthand handle THROTTLE TRIGGE
35. ur Return unused fuel to an approved fuel storage container Storage Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store fuel in an approved air tight container Store in a well ventilated unoccupied building away from sparks and flames Do not store fuel longer than 30 days Power PRUNER 1 7 OPERATOR S MANUAL IMPORTANT SM TWTEF S Stored fuel ages Do not mix more fuel than you expect to use in 12 3456 7 thirty 30 days ninety 90 days when a fuel stabilizer is added 8 9 10 111213 14 1516 17 1819 20 21 IMPORTANT Stored two stroke fuel may separate ALWAYS shake fuel con 2223 24 2526 27 28 tainer thoroughly before each use 29 31 LUBRICATING THE GUIDE BAR AND SAW CHAIN Automatic Oiling System 1 Wipe debris from around oil fill cap 2 Removeoilfill cap and fill reservoir with a quality low viscosity guide bar and saw chain oil NOTE The discharge volume of the automatic oiler is preset to deliver 3 to 4 cc min at normal operating RPM During heavy or dry cutting conditions the oil discharge volume may be adjusted to assure adequate lubrication Refill the oil reservois with each tank of fuel IMPORTANT To prevent plastic deterioration do not use synthetic or silicone based oil ADJUSTING AUTOMATIC OILER Tools required 10x19mm 13 32x3 4 T Wrench provided 1 Remove two 2 10 mm guide bar retaining nuts a
36. warranty period must be performed by an Authorized ECHO Service Dealer For the name and address of the Authorized ECHO Service Dealer nearest you ask your retailer or call 1 800 432 ECHO 3246 When presenting your unit for Warranty service repairs proof of purchase is required ECHO CONSUMER PRODUCT SUPPORT If you require assistance or have questions concerning the application operation or maintenance of this product you may call the ECHO Consumer Product Support Departmentat 1 800 673 1558 from 8 00am to 5 00 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit to help your Consumer Product Support Representative WARRANTY CARD 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 ADDITIONAL OR REPLACEMENT MANUALS Safety Manuals P N X752000000 are available free of charge from your ECHO dealer or by contacting Echo Incorporated 400 Oakwood Road Lake Zurich IL 60047 Operator s and Parts Manuals are available for purchase from your ECHO dealer or directly from ECHO See ordering instructions below ORDERING INSTRUCTIONS Type No SN DEALER Call 1 800 432 ECHO CONSUMER PRODUCT SUPPORT 1 800 673 1558 8 5 Mon
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