Page 2 - WARNING DANGER; INTRODUCTION; IMPORTANT; CONTENTS
1 THIS SYMBOLACCOMPANIED BY THEWORDS WARNING ANDDANGER CALLESATTENTION TO AN ACT ORCONDITION THAT CANLEAD TO SERIOUSPERSONAL INJURY TOOPERATOR ANDBYSTANDERS. WARNING DANGER IMPROPER USE OR CARE OF THIS UNIT,OR FAILURE TO WEAR PROPERPROTECTION CAN RESULT IN SERIOUSINJURY. READ AND UNDERSTAND THERULES...
Page 3 - PROTECTIVE EQUIPMENT; WARNING DANGER; OPERATOR SAFETY; SAFETY
2 WARNING DANGER ALWAYS STOP THE ENGINE WHEN ADRILL JAM OCCURS. DO NOT ATTEMPTTO REMOVE AN OBJECT CAUSING ADRILL JAM IF THE ENGINE IS RUNNING.PHYSICAL INJURY CAN OCCUR IF ADRILL JAM IS REMOVED AND THEDRILLS START MOVING. • Do all drilling at full throttle speed. Drillingat less at than full speed ca...
Page 4 - Vibration and Cold
3 • Wear non-slip, heavy-duty work gloves toimprove your grip on the engine drillhandles. The gloves also help reduce thetransmission of machine vibrations to yourhands. PROTECTING OTHERS Spectators, children, fellow workers andanimals must be warned to come no nearerthan 4.6 m (15 feet) while the e...
Page 5 - Repetitive Stress Injuries
4 Repetitive Stress Injuries It is believed that overusing the muscles andtendons of the fingers, hands, arms andshoulders may cause soreness, swelling,numbness, weakness and extreme pain inthose areas. Certain repetitive hand activitesmay put you at a high risk for developing aRepetitives Stress In...
Page 6 - OPERATING TECHNIQUES
5 • When starting to drill, run the engine at fullthrottle. WARNING DANGER BEFORE DRILLING, BE SURE TO READAND UNDERSTAND THE ENTIREOPERATOR’S MANUAL TO AVOID THECHANCE OF SERIOUS INJURY. • Do not force the drills and only move asquickly as the drills will allow. • Stop the engine and disconnect fro...
Page 7 - DESCRIPTION
6 DESCRIPTION 1 Operator’s manual - Included with unit.Read before operation and keep for futurereference to learn proper, safe operatingtechniques. 2. Throttle trigger - Device activated by the operator’s finger, for controlling the enginespeed. 3. Rear handle - Handle located furthest from the cut...
Page 8 - ASSEMBLING; FRONT HANDLE; OPERATION; FUEL STATEMENT
7 ASSEMBLING • Incert the front handle to the machine, andturn clockwise.(TIGHTEN THE SCREW FIRMLY) FRONT HANDLE Fronthandle DRILL BIT • Insert the drill bit (not provided with unit)until it reaches the bottom of the chuck,then back it out slightly; tighten the chucklaws evenly and completely. Drill...
Page 9 - STARTING COLD ENGINE
8 IMPORTANT Stored fuel ages. Do not mix more fuelthan you expect to use in thirty (30)days, ninety (90) days when a fuelstabilizer is added.Stored two-stroke fuel may separate.ALWAYS shake fuel containerthoroughly before each use. On Stop Throttle trigger Air cleaner Fuel return line Purge bulb Pus...
Page 10 - REVERSE ROTATION; NOTE
9 • This model is equipped with reverserotation mechanism. • When drilling, set shift lever down toclockwise (CW) rotation position. • If bit is locked due to deep penetrationduring drilling operation, set shift lever upto counterclockwise (CCW) rotationposition and operate reversed for easypulling-...
Page 11 - MAINTENANCE AND CARE
10 AREA MAINTENANCE PAGE BEFORE MONTHLY YEARLY DATE USE MAINTENANCE PERFORMED Air Filter Clean/Replace 12 • Fuel Filter Inspect/Replace 12 • Spark Plug Inspect/Clean/ 12 • Adjust/Replace Carburettor Adjust 13 • Cooling System Inspect/Clean 14 • Silencer Inspect/Clean 14 • Starter Rope Inspect/Replac...
Page 12 - TROUBLESHOOTING
11 WARNING DANGER ALL ENGINE DRILL SERVICING, OTHERTHAN THE ITEMS LISTED IN THEOPERATOR’S MANUAL SHOULD BEPERFORMED BY AN AUTHORIZED ECHODEALER. TROUBLESHOOTING Trouble Engine - starts hard Cause Remedy - does not start Engine Fuel at No fuel • Fuel strainer clogged • Clean Cranks carburettor at car...
Page 13 - MAINTENANCE; AIR FILTER
12 MAINTENANCE AIR FILTER • 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 Cap • Check periodically.- The standard spark gap is 0.6 to 0.7 mm (0.024 to 0.0...
Page 14 - REPLACEMENT OF CHUCK
13 Replacement of chuck should be done in thefollowing 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 in...
Page 15 - STORAGE
14 STORAGE 6. Drain the fuel tank completely and pull the starter handle several times to remove fuelfrom the carburettor. 7. Remove the spark plug and pour 1/2 tablespoon (1/4 oz) of fresh, clean, 2-stroke engine oil into the cylinder throughthe spark plug hole. A. Place a clean cloth over the spar...
Page 16 - SPECIFICATIONS
15 SPECIFICATIONS EDR-2100 Masses kg 4.6 (10.1 lbs ) Volume fuel tank L 0.5 (16.9 US, fl. oz.) Drill size (Max) mm 30 chuck capacity mm 13 (0.5 inch) speed r/min 430 Mission reduction ratio 17.1 (regular side) 18.6 (reverse side) lubrication grease External Dimensions length x width x height mm 420 ...
