GreenWorks EDA75 Operator's Manual

Operator’s Manual

EDA75

Lawn Edger Attachment

SAVE THESE INSTRUCTIONS

TOLL-FREE HELPLINE: 1-888-90WORKS (1-888-909-6757)

IMPORTANT: Read this manual thoroughly before using this product. Follow all instructions.

769-12474 / 00 09/17

TABLE OF CONTENTS

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

SAFETY

The purpose of safety symbols is to attract your attention to
possible dangers. The safety symbols, and their explanations,
deserve your careful attention and understanding. The safety
warnings do not by themselves eliminate any danger. The
instructions or warnings they give are not substitutes for proper
accident prevention measures.

SYMBOL MEANING

DANGER:

Failure to obey a safety DANGER signal WILL result in
serious injury or death to yourself or to others.

Signals an EXTREME hazard.

WARNING:Signals a SERIOUS hazard.

Failure to obey a safety WARNING signal CAN result in
serious injury to yourself or to others.

CAUTION:

Failure to obey a safety CAUTION signal MAY result in
property damage or injury to yourself or to others.

NOTE: Advises you of information or instructions vital to the

operation or maintenance of the equipment.

Signals a MODERATE hazard.

Read the operator’s manual and follow all warnings and safety
instructions. Failure to do so can result in serious injury to the
operator and/or bystanders.

2

• IMPORTANT SAFETY INSTRUCTIONS •

READ ALL INSTRUCTIONS BEFORE OPERATING

WARNING:

rules must be followed. Please read these instructions
before operating the unit in order to ensure the safety of
the operator and any bystanders. Please keep these
instructions for later use.

• Carefully read and understand the operator's manual of the unit
that powers this attachment.

• Read the instructions carefully. Be familiar with the controls and
proper use of the unit.

• Do not operate this unit when tired, ill or under the influence of
alcohol, drugs or medication.

• Children must not operate the unit. Teens must be accompanied
and guided by an adult

ll guards and safety attachments must be installed properly

• A
before operating the unit.

• Inspect the unit before use. Replace damaged parts. Check for
fuel leaks. Make sure all fasteners are in place and secure.
Replace parts that are cracked, chipped, or damaged in any
way. Do not operate the unit with loose or damaged parts.

• Carefully inspect the area before starting the unit. Remove all
debris and

• Be aware of the risk of injury to the head, hands and feet.

• Clear the area of children, bystanders and pets; keep them
outside a 50-foot (15 m) radius, at a minimum. Even then, they are
still at risk from thrown objects. Encourage bystanders to wear
eye protection. If you are approached, stop the unit immediately.

hard

.

or sharp objects such as glass, wire, etc.

When using the unit, all safety

SAFETY WARNINGS FOR ELECTRIC UNITS

WARNING:

shock, use only extension cords approved for outdoor use,
such as an extension cord of cord type SW-A, SOW-A, STW­A, STOW-A, SJW-A, SJOW-A, SJTW-W or SJTOW-A.
Extension cords are available from your local retailer. Use only
round-jacketed extension cords approved for outdoor use.

• CORD SETS: Make sure your cord set is in good condition.
When using a cord set, be sure to use a cord that is heavy
enough to carry the current that your unit will draw. An
undersized cord set will cause a drop in line voltage resulting in
loss of power and overheating. See the operator’s manual for
the unit that will power this attachment for the recommended
cord siz

• I
periodically. Look closely for deterioration, cuts or cracks in the
insulation. Also inspect the connections for damage. Replace
the cords if any defects or damage appear.

• Prevent disconnection of the power head from the extension
cord during operation by using a plug-receptacle retaining strap,
connector, or by making a knot (Fig. A).

• Avoid
or wet conditions. Moisture is a shock hazard.

• Do not use the unit in the rain. Do not use in or around water.

• Do not handle the plug or unit with wet hands or standing on
any wet surfaces.

• Do not leave the unit plugged in when not in use, changing
attachments or while being serviced.

e.

nspect all extension cords and the unit power connection

dangero

us environments. Never operate your unit in damp

To reduce the risk of electrical

SAFETY WARNINGS FOR GAS UNITS

WARNING:

its vapors can explode if ignited. Take the following
precautions:

• Store fuel only in containers specifically designed and approved
for the storage of such materials.

• Always stop the engine and allow it to cool before filling the
tank. Never remove the fuel tank cap or add fuel when the
engine is hot. Always loosen the fuel tank cap slowly to relieve
any pressure in the tank before fueling.

• Always mix and add fuel in a clean, well-ventilated outdoor area
where there are no spa

ever operate the unit without the fuel cap securely in place.

• N

• Avoid creating a source of ignition for spilled fuel. Wipe up any
spilled fuel from the unit immediately, before starting the unit.
Move the unit at least 30 ft. (9.1 m) from the fueling source and
site before starting the engine. DO NOT smoke.

• Never start or run the unit inside a closed room or building.
Breat

hing exhaust fumes can kill. Operate this unit only in a well

entilated outdoor area.

v

rks or flames. DO NOT smoke.

Gasoline is highly flammable and

Extension Cord

Unit Power Cord

Fig. A

3

SAFETY WARNINGS FOR BATTERY-POWERED UNITS

General Electric Safety

• Before using this product, read all instructions and cautionary
markings on the battery, battery charger, and the unit(s) powered
by the battery.

• Use only the batteries and chargers specified by the original
equipment manufacturer.

• Do not expose the unit to rain or wet conditions. Store the unit
indoors.

• Do not handle the unit with wet

oid dangerous environments. Do not operate the unit in the

• Av
rain, in wet conditions or on wet surfaces. Moisture is a shock
hazard.

• To reduce the risk of electric shock, avoid body contact with
grounded conductors, such as metal pipes or wire fences.

• Do not operate the unit in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust.

Battery Charger Safety

• Do not handle
charger terminals, with wet hands.

• Do not charge the unit outdoors.

• Follow all charging instructions. Do not charge the battery outside
the temperature range specified. Improperly charging the battery
or charging the battery outside of the specified temperature range
may damage the battery and increase the risk of fire.

• A nameplate on the unit indicates the

onnect the unit to an AC voltage that differs from this voltage.

c

• An extension cord should not be used unless absolutely
necessary. Use of an improper extension cord could result in a
risk of fire, electric shock or electrocution.

• Do not use multiple extension cords.

• Make sure the extension cord is heavy enough to carry the
current drawn by the unit. An undersized extension cord
cause a drop i
overheating. If in doubt, use the next heavier gauge cord. The
smaller the gauge number, the heavier the cord.

• Make sure the cords are in good condition. Inspect the power
cord and extension cord periodically. Look closely for
deterioration, cuts or cracks in the insulation. If a cord is
damaged in any manner while plugged in, disconnec

rom both the outlet and the unit. Do not use a damaged cord.

f
Damaged cords should be repaired or replaced.

• Do not abuse cords. Never pull or carry the unit by a cord. Keep
cords away from heat, oil, water, sharp edges, and moving
objects. Always grasp the plug when disconnecting a cord.

• Never modify a plug, cord or outlet in any way.

• Ground Fault Circuit Interrupter (GFCI) protection shoul

rovided on the circuit(s) or outlet(s) to be used with this unit.

p
For an extra measure of safety, use receptacles with built-in
GFCI protection.

• Do not place the battery charger where cords might be stepped
on, tripped over or subjected to damage.

• Do not charge batteries in the rain or in wet conditions. Keep the
battery charger in a cool and dry area.

• Keep the battery charger away from all liqui

o not allow small metal items or material such as steel wool,

• D
aluminum foil or other foreign particles into the charger port.

• Do not probe the charger with conductive material. There is a
risk of electric shock.

• Do not cover the battery charger. The battery charger may overheat.

• Do not allow the battery or battery charger to overheat. If they
are warm, allow them to cool down.

• Always unplug the b
unplug the battery charger when it is not in use.

the charger, including the charger plug and

n line voltage, resulting in a loss of power and

attery charg

hands.

voltage used. Never

will

t the cord

d be

d.

er before cleaning it. Always

Battery Safety

• Do not expose the battery to fire or to temperatures over 176º F
(80º C). Doing so could cause an explosion.

• Handle batteries with care. Do not short the battery with
conductive materials, such as rings, bracelets, keys, etc.
Shorting the battery may cause personal injury, damage to the
battery or

• When the battery is not in use, keep it away from small metal
objects, such as paper clips, coins, nails, etc. These items could
connect one terminal to another and short the battery.

• Do not attempt to charge a cracked or damaged battery.

• Do not use a damaged or modified battery. Doing so could result
in a fire, explosion or personal injury.

WARNING:

fire or chemical burn if mistreated. Do not disassemble,
overheat or incinerate the battery. The battery may develop a
small leak under extreme usage or temperature conditions.

If battery fluid contacts skin:

f battery fluid gets in the eyes:

I

.

a fire

The battery may present a risk of

- Immediately wash the area with soap and water.

- Neutralize the battery fluid with a mild acid (lemon
juice, vinegar, etc.).

- Seek immediate medical attenti

- Immediately flush the eyes with clean water for at
least 15 minutes.

- Seek immediate medical attention.

on.

DISPOSING OF DAMAGED OR WORN-OUT BATTERIES

WARNING:

environment, contact your local waste disposal agency for
specific instructions before disposing of damaged or worn­out lithium-ion batteries. Take batteries to a local recycling
and/or disposal center, certified for lithium-ion battery
disposal.

WARNING:

batteries, even if there isn't leakage. Replace damaged or
worn-out batteries with new batteries. DO NOT ATTEMPT
TO REPAIR BATTERIES! Repair attempts may result in
severe personal injury, due to explosion or electrical shock.

To avoid personal injury and damage to the environment:

• Do not attempt to remove or destroy any of the battery
components. Do not open or mutilate the battery. If a leak
develops, released electrolytes are corrosive and toxic. Do not get
the solution in your eyes or on your skin, and do not swallow it.

• Do not dispose of the battery in the regular household trash.

• Do not dispose of the battery in a fi

• Do not dispose of the battery where it will become part of any
waste landfill or municipal solid waste stream.

• Cover the battery terminals with heavy-duty adhesive tape.

• Dispose of the battery according to local, state and federal
regulations.

• Dispose of the battery promptly.

To prevent contamination of the

Do not use broken or cracked

. The cell may explode.

re

4

WHILE OPERATING

• Wear safety glasses or goggles that meet current ANSI Z87.1
standards and are marked as such. Wear ear/hearing protection
when operating this unit. Wear a face or dust mask if the
operation is dusty.

• Wear heavy long pants, boots, gloves and a long sleeve shirt. Do
not wear loose clot
barefoot. Secure hair above shoulder level.

• Make sure the attachment is not in contact with anything before
starting the unit.

• Use the unit only in daylight or good artificial light.

• Use the right tool. Only use this tool for its intended purpose.

• Always hold the unit with both hands when operating. Keep a
firm grip on both handles or grips.

• Do not overreach.
extra care when working on steep slopes or inclines.

• Keep hands, face, and feet away from all moving parts. Do not
touch or try to stop moving parts.

• Do not operate the unit faster than the speed needed to do the job.
Do not run the unit at high speed when not in use.

• Use extreme caution when reversing or pulling the unit towards you.

• Do not force the uni
the intended rate.

• Always stop the unit when operation is delayed or when walking
from one location to another.

• If you strike or become entangled with a foreign object, stop the
unit immediately and check for damage. Do not operate before
repairing damage. Do not operate the unit with loose or
damaged parts.

• Use only original equipment manufacturer (OEM) r

arts and accessories for this unit. These are available from your

p
authorized service dealer. Use of any other parts or accessories
could lead to serious injury to the user, or damage to the unit,
and void the warranty.

• Keep the unit clean. Carefully remove vegetation and other
debris that could block moving parts.

• If the unit starts to vibrate abnormally, stop the unit immediately.
Inspect t
generally an indicator of trouble.

he unit for the cause of the vibration. Vi

hing, jewelry,

Always keep pro

t. It will do a better,

short pants, sandals or go

per footing and balance. Take

safer job when used at

eplacement

bration is

OTHER SAFETY WARNINGS

• All service, other than the maintenance procedures described in
this manual, should be performed by a qualified service dealer.

• Before inspecting, maintaining, cleaning, storing, transporting or
replacing any parts on the unit:

1. Stop the unit.

2. Make sure all moving parts have stopped.

3. Allow the unit to cool.

4. For gas-powered units, disconnect the spark plug wire. For
electric

-powere

source. For battery-powered units, remove the battery.

• The edger blade becomes very sharp from use. Always wear heavy
gloves when handling, replacing or cleaning the edger blade.

• Never store the unit with fuel in the tank, inside a building where
fumes may reach an open flame (pilot lights, etc.) or sparks
(switches, electrical motors, etc.).

• Be sure

• Store the unit in a dry place, secured or at a height to prevent
unauthorized use or damage. Keep out of the reach of children.

• Never douse or squirt the unit with water or any other liquid.
Keep handles dry, clean and free from debris. Clean after each
use, see Cleaning and Storage instructions.

• Keep these instructions. Refer to them often and use them to
instruc

hem these instructions.

t

to secure

t other users. If you loan this unit to others, also loan

d units, disconnect the unit from the power

the unit while transporting.

SAVE THESE INSTRUCTIONS

5

• SAFETY & INTERNATIONAL SYMBOLS •

Min. 50 ft

15 m

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's
manual for complete safety, assembly, operating and maintenance and repair information.

SYMBOL MEANING SYMBOL MEANING

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in
conjunction with other symbols or pictographs.

• READ OPERATOR'S MANUAL

WARNING:

manual(s) and follow all warnings and safety
instructions. Failure to do so can result in serious
injury to the operator and/or bystanders.

• WEAR EYE AND HEARING PROTECTION

WARNING:

noise can cause severe eye injury and hearing loss.
Wear eye protection meeting current ANSI / ISEA
Z87.1 standards and ear protection when operating
this unit. Use a full face shield when needed.

• USE BOTH HANDS

WARNING:

while operating the unit. Never use only one hand to
operate the unit.

Read the operator’s

Thrown objects and loud

Always use both hands

• THROWN OBJECTS AND ROTATING CUTTER CAN
CAUSE SEVERE INJURY

WARNING:

propelled at high speed, causing injury. Keep away
from the rotating rotor.

• KEEP BYSTANDERS AWAY

WARNING:

especially children and pets, at least 50 feet (15 m)
from the operating area.

• DO NOT USE IN THE RAIN

WARNING:

environments. Never operate the unit in the rain or in
damp or wet conditions. Moisture is a shock hazard.

• ROTATING BLADE CAN CAUSE SEVERE INJURY

Small objects can be

Keep all bystanders,

Avoid dangerous

WARNING:Stop the engine and allow

the blade to stop before replacing the blade, or before
cleaning or performing any maintenance. Keep hands
and feet away from the rotating blade.

6

APPLICATIONS

As an edger:

• Edging along paths, driveways, rockeries, etc.

NO ASSEMBLY TOOLS REQUIRED

KNOW YOUR UNIT

Hanger

Shaft Housing

Blade Shield

Locking Rod

Depth Adjustment Knob

Mud Flap

Edger Guide

Wheel

Alignment

Guide

Edger Blade

SPECIFICATIONS*

Approximate Unit Weight (attachment only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5 lbs. (1.8 - 2.3 kg)

Cutting Depth (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 in. (63.5 mm)

Wheel Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.75 in. (95.25 mm)

* All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes at any
time without notice.

7

INSTALLING AND REMOVING THE ATTACHMENT

The coupler enables the use of various optional attachments.

ASSEMBLY

WARNING:

understand the manual that came with the attachment.
Follow all safety information contained within.

WARNING:

damage to the unit, shut the unit off before removing or
installing an attachment.

Installing the Attachment

1. Remove the hanger cap from the attachment. Keep the hanger
cap for use when storing the attachment. If present, remove the
gray spacer from the coupler.

2. Set the unit on a flat, level surface.

3. Turn the knob counterclockwise to loosen the coupler (Fig. 1).

4. Align the release b

5. Push the attachment straight into the coupler (Fig. 2) until the
release button snaps firmly into the primary hole (Fig. 3).

6. Turn the knob clockwise to tighten the coupler (Fig. 1).

WARNING:

release button is fully snapped into the primary hole and the
knob is securely tightened.

WARNING:

button should be snapped into the primary hole only. Using
the wrong hole could lead to personal injury or damage to
the unit.

Before using any attachment, read and

To avoid serious personal injury and

utton with the guide re

Before operating the unit, make sure the

Unless specified otherwise, the release

cess (Fig. 3).

Tighten

Coupler

Loosen

Knob

Fig. 1

Attachment

Fig. 2

Removing the Attachment

1. Set the unit on a flat, level surface.

2. Turn the knob counterclockwise to loosen the coupler (Fig. 1).

3. Press and hold the release button (Fig. 3).

4. Pull t

he attachment straight out of the coupler (Fig. 2).

Primary Hole

Release Button

Guide Recess

Fig. 3

8