ADA INSTRUMENTS Ground Drill 2 User Manual [ru]

Operating manual

Ground drill

Model: GroundDrill - 2

Manufacturer

Address: WWW. ADAINSTRUMENTS.COM

GroundDrill-2

Table of contents

1. Introduction ........................................................................................................................................................................................3

2. Features..............................................................................................................................................................................................3

3. Specifications.....................................................................................................................................................................................4

4. Precautions.........................................................................................................................................................................................4

5. The selection of appropriate auger....................................................................................................................................................6

6. Starting engine...................................................................................................................................................................................6

7. Air filter.............................................................................................................................................................................................7

8. Spark plug .........................................................................................................................................................................................7

9. Gear ...................................................................................................................................................................................................8

10. Fuel filter..........................................................................................................................................................................................8

11. Muffler cleaning..............................................................................................................................................................................8

12. Long term storage............................................................................................................................................................................8

13. Maintenance.....................................................................................................................................................................................9

14. Warranty ..........................................................................................................................................................................................10

15. Exceptions from responsibility .......................................................................................................................................................10

Appendix 1. “Warranty card”.
Appendix 2. “Certificate of acceptance and sale”.

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1. Introduction

Thanks for the purchase of ADA Instruments product. Beforer starting operation read carefully the operating manual. Keep it always
at hand. ADA Instruments product has ergonomic desing. It provides usability, high power and productivity.
Content of the operating manual may not fully correspond to the purchased instrument.
Manufacturer has a right to make changes in the configuration of some parts without previous notice.

2. Features

1. Handle

2. Reduction gear

3. Fuel tank

4. Fuel tank cap

5. Return starter

6. Air filter

7. Spark plug cap

8. Muffler

9. Input drive

10. Ignition switch

8

5

7

4

10

1

6

3

2

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Specifications

Engine 2-stroke engine, air-cooled
Engine capacity 52 сm3
Power 2,45 h.p. / 1800 Wt / 8000 rev./min
Fuel tank capacity 1,2 l
Air-fuel mixture (fuel/oil) 25 :1
Weight (with auger/without auger) 9,5 / 11 kg

Precautions

1. Only adults can use ground drill.

2. Users can’t operate ground drill if they didn’t read the operating manual.

3. Don´t use ground drill if you are tired or under the influence of alcohol or drugs.

4. Ensure that anyone who uses the instrument is familiar wi th all controls and safety precautions.

5. Wear non-slip protective shoes, protective gloves, glasses, earmuffs and helmet .

6. When you use the instrument don´t wear scarfs and jewellery.

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7. Don´t start operation, until you are sure that the working area is clean. Keep flames and sparks from engine and fuel to
prevent fire.

8. Never run engine in a poorly ventilated area where the exaust fumes may be trapped and not easily taken away.

9. Move ground drill without power, detach the auger.

10. Replace auger if there are cracks and damages on it.

11. Use the mixture of fuel with octane level 92 and oil for 2 -stroke engines, in the ratio 25:1.

12. Never fill your fuel tank with the engine running. Stop engine and allow to cool before filling. Keep the engine from flames
and sparks. Never smoke while you fill your fuel tank.

13. Never remove the fuel cap with the engine running. Always keep (min 3m) the instrument (before starting) from the area
with spilled fuel.

14. Always keep the handles of the instrument dry and clean.

15. Before starting ensure that auger is not locked.

16. Never touch auger and don´t do servicing with engine running.

17. After you start the engine or before you stop working let the engine work at no load 2-3 min. Never stop suddenly the engine
at great speed.

18. Keep the instrument with both hands. Keep all parts of your body away from the auger and muffler.

19. Move the instrument during operation at no load.

20. Never touch the coating of spark plug or wire if the engine is running. Or electric shock may occur.

21. Store the instrument in an upright position with empty fuel tank.

22. Regularly check, adjust, repair and clean the instrument.

23. Don´t disassemble return starter. You can be seriously hurt.

24. Contact service center for maintenance that is not mentioned in this manual.

25. If your instrument is not suitable for use any more, dispose of it. Make sure that you don´t do damage to the environment.

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The selection of appropriate auger

Choose the twist drill according to the material you are going to work with. In case of drilling ice, choose ice auger. In case of
drilling ground, use ground auger. Set output shaft into the auger hole and fix it with appropriate pin.

Fuel

Ground drill is equipped with 2-stroke engine. Always mix fuel with oil. Fuel must be mixed in a clean container outside in a well

ventilated area. Always use nonleaded gasoline with octane number ≤92 with 2 cycle oil, 25:1 ratio.

Fill fuel container 1/2 full of recommended. Then add recommended amount of oil. Shake fuel mixture. Then add the rest amount of
fuel.Shake carefully fuel mixture before to add mixture to the fuel tank.
Always shut-off engine before fill the fuel tank. Open fuel tank slowly. After filling the fuel tank tight the tank cap.
Always keep the instrument 3 m away from the place where you are going to fill the fuel tank. Clean the area around tank cap.

Starting engine

1. Move ignition starter switch to the ON position.

2. Push several times on the primer bulb (If you have it). When using the primer bulb, allow the bulb to return completely to its original
position between pushes.

3. Pull return starter with a rapid full arm stroke.

4. After engine starts running, return throttle lever to the RUN position. Then pull again the return starter.

NOTE! If the engine fails to start, repeat these steps 2-3 times.

Drilling

1. Hold handle tight with both hands. Drilling can be carried out by two operators.

2. Place the auger on the place where you are going to drill and start the engine.

3. If you feel unnatural vibrations or hear unwanted sounds, stop engine and check the instrument.

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4. Stop. Slow down the engine and move ignition starter switch to the STOP position.
NOTE: Never try to drill the hole on the whole length of the auger bit. Make drilling step by step. Excessive pressure on the ground
drill can lead to the breakage of the gear case, engine overheating and its breakdown. Put the auger bit on 30-40 cm into the erath and
raise it slightly in the hole, removing from the earth. Don’t take out the moving auger bit fully from the earth. You can be injured.

ВНИМАНИЕ! Никогда не пытайтесь за один раз пробурить отверстие на всю глубину шнека. Осуществляйте бурение
постепенно. Чрезмерное давление на мотбур может вызвать поломку редуктора, перегрев двигателя и выход его из
строя. Заглубитесь на 30-40 см и слегка приподнимая буровой шнек в отверстии, освобождайте шнек от выработанной
земли. Не вынимайте вращающийся шнек полно стью из отверстия, иначе есть риск получения травмы.

Air filter

Clean air filter from dust and dirt to avoid:

1. Carburetor trouble

2. Start troubles

3. Reduction of engine power

4. Excessive wearing of the enging parts

5. Unwanted fuel flow. Clean filter daily in extremely dusty conditions.

Air filter cleaning

Demount cap of the air filter and filter. Wash in warm water with mild soap until dirt and debris are removed. Dry filter with a clean
cloth. Replace regularly filter by new one. Replace filter if it´s defective.

Spark plug

Following factors influence on the s park plug:

1. Incorrect carburettor adjustment

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2. Wrong fuel mixture (too much oil in the fuel)

3. Dirty air filter

4. Unfavourable working conditions
These factors cause difficulties on the electrodes of spark plug.
If engine power drops, there are difficulties to start it or it runs bad at no load - first check the spark plug. Clean the spark plug if it´s
dirty. Check electrode gap. If necessary, make readjustment. Electrode gap should be 0.6mm.

Gear

Every 50 h of operation check lubricant level in the gear or gear system by way of disposal of priming plug for lubricant on the side of
gear. If you don´t see lubricant on the gear wheels, fill the gear 3/4 with universal lithium grease. Don´t fill the gear fully.

Fuel filter

Remove fuel from the fuel tank into an approved fuel container and take out a lign of fuel filter from the fuel
tank. Take out filter element and wash it with warm warter with detergent. Dry the element on the air.
Replace the fuel filter If it´s hard and very dirty.

Muffler cleaning

Demount muffler and spark gap switch (if you have it) and remove exhaust carbon from exhaust port or entrance of the muffler every
100h of operation.

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Long term storage

Remove all fuel from the fuel tank. Start the engine and let it run until it stops. Repair all damages that appeared during operation.
Clean the instrument with clean cloth. Add some drops of 2 cycle oil into the cylinder through the hole in the spark plug and run the
engine.
Store ground drill in dry place.

Maintenance

Maintenance, replacement and repair can be done in the authorized service center.

DAILY MAINTENANCE
Check your ground drill for the presence of cracks.
Check the centering.
Auger with bad centering has strong vibration and it can damage the instrument.
Check nuts and screws.

WEEKLY MAINTENANCE
Check starter and pullback spring.
Clean spark plug, outer surface and air filter.

MONTHLY MAINTENANCE
Wash fuel tank with petrol.
Clean outer surface of carburettor and area around it.
Clean ventilator and area around it.

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