ECHO Engine Drill EDR-2100 is a lightweight, high performance, two-stroke engined unit designed for drilling. This Manual provides the information necessary for operation and maintenance. SAFETY AND SPECIAL INFORMATION THIS SYMBOL ACCOMPANIED BY THE WORDS WARNING AND DANGER CALLES ATTENTION TO AN ACT OR...
Never allow children to use the machine. Do not allow anyone to hold the material you are drilling. 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.
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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.
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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).
OPERATING TECHNIQUES When starting to drill, run the engine at full throttle. WARNING 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.
3. Rear handle - Handle located furthest from the cutting device. 4. Silencer cover 5. Drill - Not included with unit. 6. Chuck - 7. Shift lever - 8. Front handle - Handle located on the front gear case.
Gasohol may contain maximum 10% ethyl (grain) alcohol or 15% MTBE (methy tertiary- butyl ether). Gasohol containing methyl (wood) alcohol is not approved. OIL - ECHO brand premium two-strokes 50:1 METRIC oil is preferred. Mix oil and gasoline/gasohol according to Instructions on the oil container label.
Stop Throttle trigger Air cleaner Purge bulb Push Fuel return line choke lever (Open) START (Close) 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.
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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.
Spark plug Clean and adjust/replace Carburettor Adjust Cylinder fins blocked Clean Exhaust port/spark Clean arrester screen blocked WARNING ALL ENGINE DRILL SERVICING, OTHER THAN THE ITEMS LISTED IN THE OPERATOR’S MANUAL SHOULD BE PERFORMED BY AN AUTHORIZED ECHO DEALER. DANGER...
MAINTENANCE Air filter Air cleaner cover Fuel filter 0.6 - 0.7 mm ( 0.024 - 0.028 in) 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.
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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.
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. 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:...