Echo EDR-2100 User's Manual
Contents
1. Also when grasping use your whole hand not just the thumb and index finger e Take periodic breaks to minimize repetition and rest your hands e Reduce the speed and force with which you do the repetitive movement e Do exercise to strengthen the hand and arm muscles e See 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 OPERATING TECHNIQUES When starting to drill run the engine at full throttle WARNING 4 DANGER BEFORE DRILLING BE SURE TO READ AND UNDERSTAND THE ENTIRE OPERATOR S MANUAL TO AVOID THE CHANCE OF SERIOUS INJURY Do not force the drills and only move as quickly as the drills will allow Stop the engine and disconnect from ignition cable before cleaning or when clearing a blockage checking maintenance or working on the machine Handle fuel with care it is highly flammable Never add fuel to a machine with a running or hot engine Do not attempt to repair the machine unless you are qualified to do so Do not operate the machine with a damaged or excessively worn cutting device Always ensure all handles and guards are fitted when using the machine Never attempt to use an incomplete machine or one fitted with an unauthorised modification When transporting or storing the machine always remove the drill To reduce fire hazard keep2. PROTECTIVE EQUIPMENT e Always wear eye protection goggles that meet ANSI Z87 1 standards e Wear hearing protection ECHO recommends that hearing protection be worn at all times e Dress properly Do not wear loose clothing or jewellery they can be caught in moving parts Use of sturdy gloves non skid footwear and safety glasses is recommended e While operating the machine always be sure of a secure position or E ias M e Wear non slip heavy duty work gloves to improve your grip on the engine drill handles The gloves also help reduce the transmission of machine vibrations to your hands PROTECTING OTHERS Spectators children fellow workers and animals must be warned to come no nearer than 4 6 m 15 feet while the engine drill is in use People working in the area near you should wear the same protective equipment as the operator PHYSICAL CONDITION Your judgement and dexterity may be impaired if you are ill or have taken alcohol or other substances known to affect the way you would normally function 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 Th
3. TED HD OPERATOR S MANUAL ECHO ENGINE DRILL EDR 2100 WARNING DANGER READ INSTRUCTIONS CAREFULLY AND FOLLOW RULES FOR SAFE OPERATION FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY 898696 05562 ECHO POWER EQUIPMENT CANADA X750409 1802 401 Consortium Court London Ontario N6E 2S8 INTRODUCTION ECHO Engine Drill EDR 2100 is a lightweight high performance two stroke engined unit WARNING A DANGER designed for drilling IMPROPER USE OR CARE OF THIS UNIT This Manual provides the information OR FAILURE TO WEAR PROPER necessary for operation and maintenance PROTECTION CAN RESULT IN SERIOUS INJURY READ AND UNDERSTAND THE RULES FOR SAFE OPERATION AND ALL INSTRUCTIONS IN THIS MANUAL SAFETY AND SPECIAL INFORMATION THIS SYMBOL IMPORTANT ACCOMPANIED BY THE WORDS WARNING AND The enclosed message provides DANGER CALLES information necessary for the protection ATTENTION TO AN ACT OR of the unit CONDITION THAT CAN LEAD TO SERIOUS PERSONAL INJURY TO NOTE OPERATOR AND BYSTANDERS This enclosed message provides tips for use care and maintenance of the unit Throughout this manual and on the product itself you will find safety alters and helpful information messages preceded by symbols or key words The following is an explanation of The circle with the slash symbol means whatever is shown within the circle is prohibited those symbols and key wo
4. engine and silencer free of debris leaves or excessive grease Handle drill with care contacting with drills may cause injury 9 o uote DESCRIPTION m CAG OPERATOR S MANUAL MECHO ECHO ENGINE DRILL EDR 2100 CE Operator s manual Included with unit Read before operation and keep for future reference to learn proper safe operating techniques Throttle trigger Device activated by the operator s finger for controlling the engine speed Rear handle Handle located furthest from the cutting device Silencer cover Drill Not included with unit Chuck Shift lever Front handle Handle located on the front gear case Fuel tank Contains fuel and fuel filter 10 Fuel tank cap For closing the fuel tank 11 12 13 14 15 Air cleaner cover Covers air filter Starter handle Pull handle to start the engine Throttle trigger lock out Device that prevents the accidental operation of the throttle trigger until manually released Ignition switch Device for allowing the engine to be started and stopped Spark plug ASSEMBLING FRONT HANDLE e ncert the front handle to the machine and turn clockwise TIGHTEN THE SCREW FIRMLY DRILL BIT e Insert the drill bit not provided with unit until it reaches the bottom of the chuck then back it out slightly tighten the chuck laws evenly and comp
5. ILTER e Clean before Use Remove air cleaner cover and pull out air fillter Lightly brush off dust or wash it in water and detergent Dry completely before putting it back in place FUEL FILTER e Check periodically Do not allow dust to enter into fuel tank Clogged filter will cause difficulty in starting engine or poor engine parformances Pick up fuel strainer through fuel inlet port with a piece of steel wire or the like When filter is dirty replace it SPARK PLUG e Check periodically The standard spark gap is 0 6 to 0 7 mm 0 024 to 0 028 in Correct spark gap if it is wider or narrower than the standard gap If the electrodes are coated with carbon deposites replace with a new spark plug Do not sandblast to clean Remainnig sand will damage engine e Fastening torque 14 2 to 15 2 N m 145 to 155 kgf cm IMPORTANT Do not over tighten plug 13 REPLACEMENT OF CHUCK Replacement of chuck should be done in the following manner 1 Remove bolt with hexagonal hole fixed in the driving axle 2 Insert accessory hexagonal bar into chuck and fix 3 Fit 19 mm spanner onto driving axle and keep it fitted 4 Fit 10 mm box spanner onto the hexagonal bar and turn it into direction as indicated by an arrow to remove chuck 5 Fit anew chuck in the reversed order of removing ADJUSTING CARBURETTOR As Required GENERAL INFORMATIO
6. N The idle speed adjuster screw controls the throttle opening at the idle position IDLE ADJUSTMENT Start engine and allow it to run at high idle until warm 1 Turn the idle speed screw clockwise until blade begins to move 2 Turn idle screw counter clockwise 1 2 turn or until the blade stops 2 700 to 3 300 r min CLEANING CYLINDER FINS Check Periodically NOTE Clogged fins will cause poor engine cooling 1 Carefully remove housing and clean dirt and dust from fins 2 Reinstall housing CLEANING SILENCER AND EXHAUST PORT Check Periodically 1 Carefully remove housing halves 2 Remove and disassemble silencer NOTE Be careful not to scratch the cylinder or piston when cleaning the cylinder exhaust port 3 Clean deposits from cylinder exhaust port and silencer 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 2 Place ignition switch in STOP position 3 Remove accumulation of grease oil dirt and debris from exterior of unit 4 Perform all periodic lubrication and services that are required 5 Tighten all the screws and nuts WARNING DANGER DO NOT STORE IN ENCLOSURE WHERE FUEL FUMES MAY ACCUMULATE OR REACH AN OPEN FLAME OR S
7. PARK 14 6 Drain the fuel tank completely and pull the T starter handle several times to remove fuel from the carburettor Remove the spark plug and pour 1 2 tablespoon 1 4 oz of fresh clean 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 starter handle 2 or 3 times to distribute the oil inside the engine C Observe the piston location through the spark plug hole Pull the starter slowly until the piston reaches the top of its travel and leave it there Install the spark plug do not connect ignition cable Lubricats the blades with a heavy coat of oil to prevent rust NOTE For future reference you should keep this operator s manual SPECIFICATIONS EDR 2100 Masses 4 6 10 1 Ibs Volume fuel tank 0 5 16 9 US fl oz Drill size Max chuck capacity speed 30 13 0 5 inch 430 Mission reduction ratio lubrication 17 1 regular side 18 6 reverse side grease External Dimensions length x width x height 420 x 328 x 255 16 5 x 12 8 x 10 0 inch Engine type engine displacement carburettor ignition spark plug starter clutch Air cooled Two stroke single cylinder 21 2 1 29 cu inch diaphragm type flywheel magneto CDI system CHAMPION RCJ8Y recoil starter automatic Centrifugal Fuel mixing ratio fuel consumptio
8. e following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown e Keep your body warm especially the head neck feet ankles hands and wrists e Maintain good blood circulation by performing vigorous arm exercises during frequent work breaks and also by not smoking e Limit the hours of operation Try to fill each day with jobs where operating the engine drill or other hand held power equipment is not required e 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 activites may put you at a high risk for developing a Repetitives Stress Injury RSI 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 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 e Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist position
9. letely IMPORTANT Use drill bits suited for the material Chuck Drill bit being drilled and for the depth of hole Tighten three points evenly required CHECK UP OF NUTS AND OTHER HARDWARES e Check up loose nuts bolts and screws before using the unit every day FUEL STATEMENT GASOLINE Use 89 Octane R M 2 gasoline or gasohol known to be good quality Gasohol may contain maximum 10 ethyl Gasoline grain alcohol or 15 MTBE methy tertiary butyl ether Gasohol containing methyl wood alcohol is not approved Fuel mix chart 50 1 US METRIC OIL ECHO brand premium two strokes 50 1 oil is preferred Mix oil and gasoline gasohol GAS OIL GAS OIL according to Instructions on the oil container label GAL FL OZ L mL MIXING Follow directions on the container 1 2 6 4 80 2 5 1 8 160 5 12 8 20 400 IMPORTANT Stored fuel ages Do not mix more fuel than you expect to use in thirty 30 days ninety 90 days when a fuel stabilizer is added Stored two stroke fuel may separate ALWAYS shake fuel container thoroughly before each use Close STARTING COLD ENGINE e Stand the engine upright on a level surface e Place ignition switch in ON START RUN position e Push purge bulb 3 to 4 times or until fuel is visible in fuel return line e Shift choke shutter to close position START e Open
10. n at engine maximum power Mixture of gasoline unleaded 89 octane minimum and specially blended 50 1 ECHO two cycle engine oil 0 5 16 9 US fl oz
11. ng protection devices e Use caution when handling fuel Put the caps back tightly on both the fuel can and the engine drill fuel tank Move at least 3 m 10 feet from the re fuelling point and be sure there is no leakage of fuel from the fuel tank cap or the fuel system before starting the engine e Operate this gasoline powered engine equipment in a well ventilated area only e Start the unit on the ground with the throttle set at idle Do not start if the drills are obstructed by the ground or any other object e Never allow children to use the machine e Do not allow anyone to hold the material you are drilling e Keep a firm grip on the engine drill with both hands the right hand on the front handle the left hand on the rear handle WARNING AA DANGER ALWAYS STOP THE ENGINE WHEN A DRILL JAM OCCURS DO NOT ATTEMPT TO REMOVE AN OBJECT CAUSING A DRILL JAM IF THE ENGINE IS RUNNING PHYSICAL INJURY CAN OCCUR IF A DRILL JAM IS REMOVED AND THE DRILLS START MOVING e Do all drilling at full throttle speed Drilling at less at than full speed can damage the clutch by allowing it to slip WARNING DANGER USE A FIRM GRIP WITH THUMBS AND FINGERS ENCIRCLING THE HANDLES A FIRM GRIP WILL HELP YOU KEEP CONTROL OF THE ENGINE DRILL NEVER OPERATE THE ENGINE DRILL ONLY ONE HAND OR BODILY INJURY CAN OCCUR e Always carry the engine drill with the engine stopped and the HOT muffler away from your body
12. rds and what they mean to you CONTENTS IMTFOAUGHON enr DEDE 1 Safety and Special Information i 1 Sri 2 Operating Techniques io e ee To a de ce dr evs ua ocv eer duae cue E uana x 5 PI SSCHIPTI OM epp P 6 ASS MDINNG IEEE 7 Operations inet uet A ato te a te db tet een ate eun 7 Maintenance and Gare ide ec ei dana Pe XE e Dee repa ee a o e 10 Troubleshooting 3 door i Mee A n DU e d MR e i 11 NlaIntenanCe IE 12 SIOIdge x sati iii EE e A ina E SOM 14 SPCCHICATONS tesche ees Seabed eels giele tee eget eleng ilaele bara 15 Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication Illustrations may include optional equipment and accessories and may not include all standard equipment SAFETY WARNING DANGER ENGINE DRILL USERS RISK INJURY TO THEMSELVES AND OTHERS IF THE ENGINE DRILL IS USED IMPROPERLY AND OR SAFETY PRECAUTIONS ARE NOT FOLLOWED PROPER CLOTHING AND SAFETY GEAR MUST BE WORN WHEN OPERATING ENGINE DRILL OPERATOR SAFETY e Read this Engine drill Operator s Manual carefully Be sure you understand how to operate this unit properly before you use it e Be familiar with all the controls and the proper use of the machine e Wear proper clothing to protect legs and other exposed parts of your body e Wear non skid sole shoes Do not wear open toed shoes or operate unit while bare footed e Wear eye and heari
13. throttle trigger to a fast idle e Pull recoil starter until the engine fires e Shift choke shutter to full open position and if necessary start the engine again and allow to warm up before using The clutch engages at approximatery 3 500 r min therfore the cutter may rotate at fast idle engine speed STARTING WARM ENGINE e Place ignition switch in ON START RUN position e Pull starter handle until the engine fires Do not use the choke STOPPING ENGINE e Set throttle trigger in idle position e Place ignition switch in STOP position NOTE When engine does not stop shift choke shutter to close position Check and repair stop switch before starting the engine again Ze Counter clockwise Shift lever REVERSE ROTATION This model is equipped with reverse rotation mechanism When drilling set shift lever down to clockwise CW rotation position If bit is locked due to deep penetration during drilling operation set shift lever up to counterclockwise CCW rotation position and operate reversed for easy pulling out When changing direction of drill rotation operate as follows Return engine to idle Engine shift lever to CW or CCW position with a slight acceleration of the throttle trigger To properly lock the gears in the gears in the gear case Do not operate shift lever forcibly when changing rotation direction NOTE Do not shift from for
14. tor No fuel at carburettor Fuel strainer clogged Fuel line clogged e Carburettor e Clean e Clean e Ask your ECHO dealer Fuel at cylinder No fuel at cylinder e Carburettor e Ask your ECHO dealer Silencer wet with fuel e Fuel mixture is too rich e Open choke Clean replace air filter Adjust carburettor Ask your ECHO dealer Spark at end of plug wire No spark at end of plug wire Ignition switch off Electrical problem Turn switch on e Ask your ECHO dealer Spark at plug No spark at plug e Spark gap incorrect e Covered with carbon Fouled with fuel e Spark plug defective e Adjust 0 6 to 0 7 mm 0 024 to 0 028 in Clean or replace e Clean or replace Replace plug Engine does not crank e Internal engine problem e Ask your ECHO dealer Engine runs Dies or accelerates poorly e Air filter dirty Fuel filter dirty e Fuel vent blocked e Spark plug e Carburettor e Cylinder fins blocked e Exhaust port spark arrester screen blocked e Clean or replace e Replace e Clean e Clean and adjust replace e Adjust e Clean e Clean DEALER WARNING 4 DANGER ALL ENGINE DRILL SERVICING OTHER THAN THE ITEMS LISTED IN THE OPERATOR S MANUAL SHOULD BE PERFORMED BY AN AUTHORIZED ECHO 11 MAINTENANCE Air filter I 0 6 0 7 mm 0 024 0 028 in AIR F
15. ward to reverse or vice versa while the chuck is turning Failure to do so may cause unit damage Always release throttle and allow the unit to return to idle before shifting Do not stand close to drill or chuck with your body or clothes while operation When drilling ensure that no power cable or other obstacle exist WARNING AA DANGER WHEN THE DRILL CAN NOT PULL OUT FROM THE WOOD DO NOT TRY TO PULL OUT THE DRILL BY FORCE WHEN CHANGING THE BIT ENSURE TO STOP THE ENGINE AFTER A JOB BIT AND GEAR CASING MAY BE HEATED DO NOT TOUCH THEM WITH BARE HANDS MAINTENANCE AND CARE MAINTENANCE BEFORE USE MONTHLY YEARLY DATE MAINTENANCE PERFORMED Air Filter Clean Replace Fuel Filter Inspect Replace Spark Plug Inspect Clean Adjust Replace Carburettor Adjust Cooling System Inspect Clean Silencer Inspect Clean Starter Rope Inspect Replace Drills Inspect Clean Lubricate Fuel Leaks Inspect Repair Screw Bolts amp Nuts Inspect Tighten Replace Fuel Line Inspect IMPORTANT Time intervals are maximum Actual use and your experience will determine the frequency of required maintenance Record dates of monthly and yearly inspections 10 Trouble TROUBLESHOOTING Engine starts hard does not start Cause Remedy Engine Cranks Fuel at carburet
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