Earth Auger Powerhead · EARTH AUGER POWERHEAD. 6 GB Speciﬁc Safety Rules This is a motorized...

Operator’s Manual

MODEL NUMBER : 30610

SERIAL NUMBER :

Both model number and serial number may be found on the main

label. You should record both of them in a safe place for future use.

FOR YOUR SAFETY

READ AND UNDERSTAND THE ENTIRE MANUAL BEFORE

OPERATING MACHINE

Save This Manual for Future Reference

Original Instruction

Earth Auger Powerhead

TIYA Technologies Co., Ltd.Hongxiang Industrial Zone, Laizhou

Shandong 261428, P.R.China

TH103

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EARTH AUGER POWERHEAD2

GB TABLE OF CONTENTS

Specifications

INTRODUCTION

Introduction 2

Environmental 3

Symbols 3

Safety 3

General Safety Rules 3

Specific Safety Rules 6

Contents supplied 7

Assembly 7

Know your machine 8

Features & Controls 8

Operation 9

Installing Auger Bit 9

Starting the Engine 9

Stopping the Engine 10

Installing Extension Shaft 10

Drilling Tips 11

Transport 11

Storage 11

Trouble Shooting 12

Parts Schedule 14

Parts List 15

Your new earth auger powerhead will more

than satisfy your expectations. It has been

manufactured under stringent quality standards

to meet superior performance criteria. You will

find it easy and safe to operate, and with proper

care, it will give you many years of dependable

service.

Carefully read through this entire operator’s manual before using your new earth auger powerhead. Take special care to heed the cautions and warnings.

Your earth auger powerhead has many features

that will make your job faster and easier. Safety,

performance, and dependability have been

given to top priority in the development of this

machine, making it easy to maintain and operate.

The Engine manufacturer is responsible

for all engine-related issues with regards to

performance, power rating, specifications,

warranty and service. Please refer to the Engine

Manufacturer’s owner’s/operator’s manual,

packed separately with your unit, for more

information.

Item No. 30610

Type 1-man

Engine 141cc, 2.94kW

Max. Speed 225 rpm

Gear Ratio 16:1

Auger Dia. 60/80/100/150/200/250/300 mm

3

GBENVIRONMENTAL

SYMBOLS

The rating plate on your machine may

show symbols. These represent important

information about the product or instructions

on its use.

Recycle unwanted materials instead

of disposing off them as waste. All

tools, hoses and packaging should

be resorted, taken to the local

recycling center and disposed off in

an environmentally safe way.

SAFETYGeneral Safety Rules

Understand your machine

Allow operation only by properly trained adult,

never children.

Read and understand the operator’s manual

and labels affixed to the machine. Learn its

application and limitations as well as the

specific potential hazards peculiar to it.

Be thoroughly familiar with the controls and

their proper operation. Know how to stop the

machine and disengage the controls quickly.

Make sure to read and understand all the

instructions and safety precautions as outlined

in the Engine Manufacturer’s Manual, packed

separately with your unit. Do not attempt to

operate the machine until you fully understand

how to properly operate and maintain the

Engine and how to avoid accidental injuries

and/or property damage.

Work area

Never start or run the engine inside a closed

area. The exhaust fumes are dangerous,

containing carbon monoxide, an odorless and

deadly gas. Operate this unit only in a well

ventilated outdoor area.

Never operate the machine without good

visibility or light.

Never operate the machine on a steep slope.

Personal safety

Do not operate the machine while under the

influence of drugs, alcohol, or any medication

that could affect your ability to use it properly.

Dress properly. Wear heavy long pants, boots

and gloves. Do not wear loose clothing, short

pants, and jewelry of any kind. Secure long

hair so it is above shoulder level. Keep your

hair, clothing and gloves away from moving

parts. Loose clothes, jewelry or long hair can

be caught in moving parts.

Read these instructions for use

carefully.

Wear eye protection.

Wear hearing protection.

Wear safety footwear.

It is forbidden to remove or tamper

with the protection devices and

safety devices.

Do not touch a hot muffler, gear

housing or cylinder.

Do not smoke or have open flames.

Stay away from rotating auger

bit.

Keep bystanders away.

EARTH AUGER POWERHEAD

4

GB Use safety equipment. Always wear eye

protection. Safety equipment such as a dust

mask, hard hat, or hearing protection used for

appropriate conditions will reduce personal

injuries.

Check your machine before starting it. Keep

guards in place and in working order. Make

sure all nuts, bolts, etc. are securely tightened.

Disengage all clutches and shift into neutral

before starting the engine.

Never operate the machine when it is in need

of repair or is in poor mechanical condition.

Replace damaged, missing or failed parts

before using it. Check for fuel leaks. Keep the

machine in safe working condition.

Never tamper with safety device. Check their

proper operation regularly.

Do not use the machine if the engine switch

does not turn it on or off. Any gasoline

powered machine that can not be controlled

with the engine switch is dangerous and must

be replaced.

Form a habit of checking to see that keys

and adjusting wrenches are removed from

machine area before starting it. A wrench or

a key that is left attached to a rotating part of

the machine may result in personal injury.

Stay alert, watch what you are doing and use

common sense when operating the machine.

Do not overreach. Do not operate the machine

while barefoot or when wearing sandals or

similar lightweight footwear. Wear protective

footwear that will protect your feet and

improve your footing on slippery surfaces.

Keep proper footing and balance at all times.

This enables better control of the machine in

unexpected situations.

Avoid accidental starting. Be sure the engine

switch is off before transporting the machine

or performing any maintenance or service

on the unit. Transporting or performing

maintenance or service on a machine with its

engine switch on invites accidents.

Fuel safety

Fuel is highly flammable, and its vapors can

explode if ignited. Take precautions when

using to reduce the chance of serious personal

injury.

When refilling or draining the fuel tank, use

an approved fuel storage container while in

a clean, well-ventilated outdoor area. Do not

smoke, or allow sparks, open flames or other

sources of ignition near the area while adding

fuel or operating the unit. Never fill fuel tank

indoors.

Keep grounded conductive objects, such as

tools, away from exposed, live electrical parts

and connections to avoid sparking or arcing.

These events could ignite fumes or vapors.

Always stop the engine and allow it to cool

before filling the fuel tank. Never remove

the cap of the fuel tank or add fuel while the

engine is running or when the engine is hot.

Do not operate the machine with known leaks

in the fuel system.

When practical, remove the machine from the

truck or trailer and refuel it on the ground. If

this is not possible, then refuel the machine on

a trailer with a portable container, rather than

from a fuel dispenser nozzle.

Loose the fuel tank cap slowly to relieve any

pressure in the tank.

Keep the nozzle in contact with the firm of the

fuel tank or container opening at all times until

fueling is complete. Do not use a nozzle lock-

open device.

Never over fill fuel tank. Fill tank to no more

than 12.5mm (1/2”) below the bottom of the

filler neck to provide space for expansion as

the heat of the engine and/or sun cause fuel

to expand.

Replace all fuel tank and container caps

securely and wipe up spilled fuel. Never

operate the unit without the fuel cap securely

in place.


5

GBAvoid creating a source of ignition for spilled

fuel. If fuel is spilled, do not attempt to start

the engine but move the machine away

from the area of spillage and avoid creating

any source of ignition until fuel vapors have

dissipated. Serious personal injury can occur

when fuel is pilled on yourself or your clothes

which can ignite. Wash your skin and change

clothes immediately.

Store fuel in containers specifically designed

and approved for this purpose.

Never fill containers inside a vehicle or on a

truck or trailer bed with a plastic liner. Always

place containers on the ground away from

your vehicle before filling.

Store fuel in a cool, well-ventilated area.

Safely away from sparks, open flames or other

sources of ignition.

Never store fuel or machine with fuel in the

tank inside a building where fumes may

reach a spark, open flame, or other sources

of ignition, such as a water heater, furnace,

clothes dryer and the like. Allow the engine to

cool before storing in any enclosure.

Machine use and care

Never pick up or carry a machine while the

engine is running.

Do not force the machine. Use the correct

machine for your application. The correct

machine will do the job better and safer at the

rate for which it was designed.

Do not change the engine governor settings

or over-speed the engine. The governor

controls the maximum safe operating speed

of the engine.

Do not put hands or feet near rotating parts.

Avoid contact with hot fuel, oil, exhaust fumes

and hot surfaces. Do not touch the engine or

muffler. These parts get extremely hot from

operation. They remain hot for a short time

after you turn off the unit. Allow the engine

to cool before doing maintenance or making

adjustments.

After striking a foreign object, stop the

engine, remove the wire from the spark

plug, thoroughly inspect the machine for

any damage, and repair the damage before

restarting and operating the machine.

If the machine should start to make an unusual

noise or vibration, immediately shut off the

engine, disconnect the spark plug wire, and

check for the cause. Unusual noise or vibration

is generally warning of trouble.

Use only attachments and accessories

approved by the manufacturer. Failure to do

so can result in personal injury.

Maintain the machine. Check for misalignment

or binding of moving parts, breakage of parts

and any other condition that may affect the

machine’s operation. If damaged, have the

machine repaired before use. Many accidents

are caused by poorly maintained equipment.

Keep the engine and muffler free of grass,

leaves, excessive grease or carbon build up to

reduce the chance of a fire hazard.

Never douse or squirt the unit with water or

any other liquid. Keep handles dry, clean and

free from debris. Clean after each use.

Observe proper disposal laws and regulations

for gas, oil, etc. to protect the environment.

Store idle machine out of the reach of children

and do not allow persons unfamiliar with

the machine or these instructions to operate

it. Machine is dangerous in the hands of

untrained users.

Service

Before c leaning, repair , inspect ing, or

adjusting shut off the engine and make certain

all moving parts have stopped. Always make

sure the engine’s throttle control is in its STOP

position. Disconnect the spark plug wire, and

keep the wire away from the plug to prevent

accidental starting.

Have your machine serviced by qualified repair

personnel using only identical replacement

parts. This will ensure that the safety of the

machine maintained.


6

GB Specific Safety Rules

This is a motorized earth auger that drills

into soil. It is pedestrian controlled. It has a

petrol-fuelled internal combustion engine that

powers the auger bit. It shall not be used for

any other purpose.

Do not drill above underground utilities,

including water l ines, gas lines, electric

cables, or pipes. Contacting utility lines may

cause severe personal injury or death. Buried

utility lines may be unmarked; contact utility

companies before drilling.

Never operate machine in wet grass. Do not

operate unit in excessively rocky ground.

Check for landscape fabric before drilling.

Landscape fabric may get pulled into the

auger bit and also pull the operator into the

auger bit. Before drilling, cut a hole in the

landscape fabric sufficiently larger than the

diameter of the auger bit to prevent contact

or entanglement with the fabric.

Use the correct auger for the application.

Do not modify the auger and do not use

the auger for a purpose for which it is not

intended. Use the auger, accessories, etc., in

accordance with these instructions and in

the manner intended for the particular type

of auger, taking into account the working

conditions and the work to be performed.

Use of the auger for operations different from

those intended could result in a hazardous

situation.

An improper or dull bit blade can cause

serious personal injury. Bit blades must be

sharp. Do not use the auger if the bit is bent,

warped, cracked, broken or damaged in any

way.

Auger blades and drilling points are very

sharp. Avoid contact with the auger blades

and drilling points while installing auger bit,

starting or transporting the unit. Carry by

handle only; not by bit.

Never operator auger with handles above

chest height, otherwise you could lose control,

resulting in serious personal injury.

Always keep the throttle trigger on your right

hand side, while the exhaust points away from

your body.

Do not lock throttle trigger on. The auger

should not rotate when the engine is idling. Do

not use if the auger turns at idle.

Use extreme caution when using this unit.

Bit thrust or kick back may occur when the

spinning blade contacts an object that it

does not immediately cut. A kick back can

be violent enough to cause the unit and/or

operator to be propelled in any direction, and

possibly lose control of the unit. Kick back can

occur without warning, if the bit snags, stalls

or binds.

Do not reach over or across auger while

operating.

A coasting bit can cause injury while it

continues to spin after the engine is stopped

or throttle trigger is released. Maintain proper

control until the bit has completely stopped

rotating. Make sure the auger bit has stopped

before setting the tool down.

Secure the engine on transport vehicles to

prevent the tool from rolling, slipping and

tilting.


7

GB

The earth auger powerhead comes partially

assembled and is shipped in carefully packed

carton. After all the parts have been removed

from the carton, you should have:

1. Loop Handles (2 pcs)

2. Power Head

3. Connecting Shaft

4. Torsion Spring

5. Operator’s Manual & Engine Manual

6. Engine Hardware Bag

7. Auger Powerhead Hardware Bag, Including

CONTENTS SUPPLIED

M8 X 40 X 8 A

Following the assembly directions below, you

will assemble the earth auger powerhead in

a few minutes

Install the Loop handles to the frame with

M8X40 screws and secure with profi le

washers and lock nuts.

The throttle trigger should be attached to the

corner the label indicates.

ASSEMBLY

M8 X 40 X 8 A

M10 X 50 X 1B

2

11

6

4

5

3

7

Loop Handles


M10 X 60 X 1BM10 X 50 X 1

M10 X 60 X 1

Set the connecting shaft to the PTO shaft and

the torsion spring to the connecting shaft. Align

the holes and secure them with bolts, washers

and nuts.

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GB KNOW YOUR MACHINEFeatures and Controls

Includes the engine, clutch, fuel system, ignition

system, recoil starter, and auger gear case.

Power Head

Loop Handle

Used for hand grip by operator during one-

man operation.

PTO Shaft

Provides power to auger accessory.

Gear Case

Sealed Gear case provides 16:1 reduction for

best combination of power and auger speed.

Requires no user maintenance.

Engine Switch

The engine switch enables and disables the

ignition system.

The engine switch must be in the ON position

for the engine to run.

Turning the engine switch to the OFF position

stops the engine.

Throttle Trigger

Spring loaded to return to idle when released.

During acceleration press throttle trigger

gradually for best operating technique.

Always keep the throttle trigger on your left

hand side.

Recoil Starter

PTO Shaft

Power Head

Gear Case

Loop Handle

Throttle Trigger

Primer

Engine Switch

Choke

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EARTH AUGER POWERHEAD 9

GB

Primer

Never use choke to stop engine.

Engage choke by rotating lever to FULL

position whenever you are starting a cold

engine. As engine warms up, gradually rotate

the choke to the OFF position.

Choke

Do not use choke to start a warm engine.

Press the primer to pump additional fuel from

the carburetor to the cylinder for improved

cold weather starting.

Firmly push in the primer with your thumb,

holding the primer in for a second before

releasing it each time.

Remove your glove when you push in the primer so that air can not escape from the primer hole.

Do not use the primer if the engine has been runn ing and i s hot . Excessive priming may flood the engine and prevent it from starting.

The recoil starter is on the back side of the

engine. Pull the recoil starter handle to start

the engine.

Recoil Starter

OPERATIONInstalling Auger Bit

Slide auger bit into the torsion spring.

Align torsion spring mounting hole with auger

bit mounting hole.

Secure auger bit to torsion spring with

hardware provided, and tighten securely.

1.

2.

3.

Starting the Engine

Before starting the engine, check engine oil level and ensure the engine is served as described in the Engine Manual with the auger powerhead.

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GB

Place the right handles flat on the ground.

Whi le standing on opposite s ide of

operator position place your right foot

onto the right handle and grip the left loop

handle with your left hand.

Turn the engine switch to the ON position.

Tilt the auger so that the auger bit is off

the ground.

Start the engine following the procedures

in the Engine Manual.

When engine starts, grip the left loop

handle with your left hand. Keeping control

of the unit with both hands on the loop

handles, raise the unit upright and place

the tip of the auger bit in desired location

and hold the unit in the vertical position.

Stand with a solid stance on stable ground.

Position feet for a stable stance, away from

auger bit. Brace yourself and maintain a

firm grip on the auger with both hands

whenever the engine is running.

Engage the throttle trigger, and first start

digging a hole at a low speed.

Gradually increase the speed as the auger

bit enters into the soil.

1.

2.

3.

4.

5.

6.

7.

8.

Stopping the Engine

Installing Extension Shaft

9.

Release the throttle trigger and allow engine

to return to idle before shutting off engine.

Turn the engine switch to the OFF position.

1.

2.

Drill hole into ground 400mm (16”) to

500mm (20”) deep. Stop engine, and clean

off auger bit mounting bolt hardware.

R

the PTO shaft.

emove the hardware securing shaft A to

Lift auger powerhead off auger bit, and

set aside. Then auger powerhead should

be supported on the ground by the left

handles and PTO shaft.

Remove connecting shaft A from torsion spring.

Set extension shaft B to torsion spring, align the

holes, and install mounting hardware.

Tighten securely.

Install auger powerhead on extension

shaft, and secure with hardware removed

in step 2. Tighten securely.

1.

2.

3.

4.

5.

A B

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GB

Use extra care when loading or unloading unit

onto trailer or truck.

Secure frame to transport vehicle. Never

secure from rods or linkages that could be

damaged.

1.

Drilling Tips

Slowly squeeze throttle trigger to engage

clutch and rotate auger bit. Fully squeeze the

throttle to maintain a steady drilling speed the

entire time you are drilling, unless a problem

arises.

Do not drill at an angle. Keep the auger bit

vertical at all times.

Allow the auger bit to drill for you. Exert only

light downward pressure. Overloading the

auger during drilling may cause it to stop

turning. When this occurs, lift the auger to

reduce the drilling load on the engine, and

allow drilling debris to be augered out of the

hole. Resume drilling.

Periodically, raise the auger to help clear

drilling debris from the hole.

Release the throttle as soon as the drilling is

completed. Allow the engine to idle. Avoid

running the auger at full throttle without a

drilling load.

After running the auger for an extended

period of time, allow the engine to idle for

several minutes to dissipate the heat. This will

prevent some engine parts (ignition system,

piston rings, carburetor, etc.) from being

damaged by overheating.

Always shut off engine, and close fuel shut-off valve when transporting unit on a truck or trailer. Do not transport machine while engine is running.

Transport

STORAGE

Refer to the Engine Manual for information on storing your engine.

If the auger powerhead will not be used for 30

days or longer, follow the storage instructions

below.

Run the engine until the fuel lines and

carburetor are empty and it stops due to

lack of fuel.

Turn off the switch and allow the engine to

cool.

Apply a thin coat of rust preventive oil to

all uncoated metal parts.

Clean the exterior of the engine and the

auger powerhead thoroughly.

Tighten al l loose screws, bolts , and

locknuts. Repair or replace any damaged

parts.

Cover the machine and store it in a clean,

dry place out of the reach of children.

2.

3.

4.

5.

6.


GB TROUBLE SHOOTING

Problem Cause Remedy

Engine fails to start

1. Choke not in CHOKE position

2. Engine not primed

3. Engine is flooded

4. Spark plug wire loose or disconnected

5. Fuel tank empty or stale fuel.

6. Faulty spark plug

7. Engine switch is in the OFF position

8. The engine oil level in the engine crankcase is too low or too high

1. Move choke to CHOKE position

2. Prime engine as instructed in this manual

3. Wait a few minutes before restarting, do not prime

4. Connect or tighten spark plug wire

5. Fill tank with clean, fresh gasoline

6. Clean, adjust gap, or replace

7. Turn the engine switch to the ON position

8. Add or drain oil to adjust the oil level in the engine crankcase

Engine idles or runs roughly

1. Engine running on CHOKE

2. Fuel tank is nearly empty or stale fuel

3. Contaminated fuel supply

4. Carburetor out of adjustment

5. Engine over-governed

6. Spark plug wire loose

7. Faulty spark plug

8. The engine oil level in the engine crankcase is too low or too high

1. Move choke lever to RUN position

2. Fill tank with clean, fresh gasoline

3. Replace with clean fuel

4. Contact a qualified service technician


6. Tighten spark plug wire

7. Clean, adjust gap, or replace

8. Add or drain oil to adjust the oil level in the engine crankcase

The engine overheats Carburetor not adjusted properlyContact a qualified service technician

Excessive vibration Loose parts or damaged partsTighten all fasteners or replace damaged parts

Auger rotates at idle1. Engine idle speed set too high

2. Broken clutch spring


2. Replace spring

Auger turns, but has no power

1.Spark plug wire loose

2.Gas gap vent hole plugged

3.Dirty or clogged muffler

4.Choke on

5.Carburetor out of adjustment

6.Broken transmission

7.Worm clutch shoe

8.Worn engine lower seal

1. Tighten spark plug wire

2. Clean or replace fuel cap

3. Clean or replace muffler

4. Turn off choke after engine is running



7. Replace clutch shoes and spring



GBProblem Cause Remedy

Auger jumps Blade damage Replace with new blade

Auger cuts slowly1. Dull blade

2. Damaged fishtail point

1. Replace or have blade sharpened at factory

2. Replace fishtail point

Gearbox feels exceptionally hot to the touch

Low level of gear oilFill gearbox with SAE 80-90 gear oil

Engine runs, but bit is not rotating

1.Throttle not properly used

2. Throttle cable not properly adjusted

3. Bit stuck in rocks, roots, etc.

1. Make sure to fully squeeze the throttle

2. Have a qualified service technician adjust throttle cable

3. Remove bit from the hole and clear hole of obstructions


GB PARTS SCHEDULE

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150

149


GBPARTS LIST

No. Description Q'ty

1 Nut, M8 3

2 Split Washer, 8mm 3

3 Flat Washer, 8mm

Flat Washer, 10mm

3

4 Engine 1

5 Flat Key, A4.47X40 1

6 Screw, M5X10 4

7 Set Screw, M6X8 2

8 Clutch Shoe 4

9 Clutch Bell 1

10 Nut, M6

Nut, M10

4

11 Clutch Housing 1

12 Screw, M8X35 3

13 Engine Switch 1

14 Frame Weldment 1

15

Split Washer, 5mm

1

16 Flat Washer, 5mm 1

17 Screw, M5X35

Screw, M10X50

Screw, M10X60

1

18 Cable Clamp1

4

1

19 Throttle Trigger 1

20 Dowel Pin 1

21 Liner Tube 1

22 Top Casting 1

23 Bearing, 6003 2

24 External Retaining Ring, 19mm 2

25 Gear I 1

26 Flat Key, A6X12 1

27 Transmission Pinion Shaft 1

28 Split Washer, 6mm 8

29 Screw, M6X35 2

30 Screw, M6X55 4

51 2

52

Connecting Shaft

2

53

54 Torsion Spring

1

1

No. Description Q'ty

31 Bottom Gear Case 1

32 PTO Shaft 1

33 Bearing, 6004 3

34 Flat Washer, 1

35 Flat Key, C5X12 2

36 Gear II 1

37 Input Pinion Shaft 1

38 Shim 1

39 Screw, M6X8 2

40 Loop Handle Grip

Loop Handle Grip 1

Loop Handle Grip 2

3

41 Loop Handle 2

42 Lock Nut M8 8

43 Profile Washer 8 8

44 Carriage Screw, M8X40 8

45 Centrifugal Clutch Rotor 1

46

47

48

Top Plate 2

Earth Auger Powerhead · EARTH AUGER POWERHEAD. 6 GB Speciﬁc Safety Rules This is a motorized...

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Transcript of Earth Auger Powerhead · EARTH AUGER POWERHEAD. 6 GB Speciﬁc Safety Rules This is a motorized...