21” 80 V Lithium-Ion Cordless Mower

21” 80 V Lithium-Ion Cordless Mower
GLM801601
2500402
Owner’s Manual
TOLL-FREE HELPLINE: 1 (855) 345-3934
www.greenworkstools.com/80V-PRO
Read all safety rules and instructions carefully before operating this tool.
COnTEnTS
Contents .............................................................................................................................. 2
Product specifications .......................................................................................................... 2
Safety information ............................................................................................................. 3-7
Symbols ............................................................................................................................8-9
Know your lawn mower ...................................................................................................... 10
Assembly .......................................................................................................................11-17
Operation ...................................................................................................................... 18-22
Maintenance ................................................................................................................. 23-25
Service .............................................................................................................................. 26
Environmentally safe battery disposal ............................................................................... 27
Troubleshooting ................................................................................................................. 28
Warranty ............................................................................................................................ 29
Exploded View ................................................................................................................... 30
Parts List....................................................................................................................... 31-32
PRODUCT SPECIfICATIOnS
80 V LITHIum-ION cORdLEss mOwER
Battery type ............................................................................................ 80V Lithium-ion
no-load speed ................................................................................................ 2800 RPM
Height adjustments ................................................................ 1 3/8 - 3 3/4” (3.5 - 9.5 cm)
functions ......................................................... 3-in-1: Mulch, side discharge or rear bag
Unit weight (with battery)............................................................................63 lbs (28.6 kg)
2
SAfETY InfORMATIOn
GENERAL sAFETY RuLEs
REAd ALL INsTRucTIONs cAREFuLLY
wA R N I N G
This symbol indicates important safety instructions. If these instructions are not followed, it could
endanger the personal safety and/or property of the operator and others. Read and understand
all instructions in this manual before attempting to operate the mower. failure to comply with
these instructions may result in personal injury.
d A N G E R
This mower was built to be operated according to the rules for safe operation that are contained
in this manual. As with any type of power equipment, carelessness or error on the part of the
operator can result in serious injury. This mower is capable of amputating body parts and
throwing objects. failure to observe the following safety rules could result in serious injury or
death.
wA R N I N G
Basic safety precautions should always be followed when using electric lawn mowers, in order to
reduce the risk of fire, electric shock, and personal injury.
wA R N I N G
Use of this mower should be restricted to individuals who have read and understoood and will
follow the warnings and instructions that are printed in this manual and on the mower.
3
SAfETY InfORMATIOn
• Carefully read all instructions on the mower and in the manual before attempting to assemble and
operate the mower. Keep this manual in a safe place for future reference, and consult it regularly.
• Become familiar with all controls and their proper operation. Know how to stop the mower and
how to disengage the power in an emergency.
• In order to avoid contact with the blade or injury caused by a thrown object, stay in the
operating zone behind the handles, and keep children and bystanders at least 100’ (30 m)
away from the mower while it is in operation. Stop the motor immediately if someone enters
the mowing area.
• Thoroughly inspect the area where the mower is to be used. Remove all stones, sticks, wire,
bones, toys, and other objects that could be tripped over or thrown by the blade. Thrown
objects can cause serious personal injury.
• Plan your mowing pattern in such a way as to avoid discharging material toward roads,
sidewalks, bystanders, etc. Do not discharge material against a wall or obstruction. Doing so
may cause the discharged material to ricochet back toward the operator.
• Always wear proper eye protection that complies with AnSI Z87.1 in order to protect your
eyes while operating or performing any adjustment or repair. Thrown objects that ricochet can
cause serious eye injury.
• Always wear a face mask or a dust mask when operating the mower in a dusty environment.
• Dress properly. Do not wear loose clothing or jewelry that can get caught in moving parts. The
wearing of protective gloves and safety footwear is recommended.
• Ground fault Circuit Interrupter (GfCI) protection should be provided on the circuit(s) or
outlet(s) that will be used to charge the lawn mower battery. Outlets with built-in GfCI
protection are available, and may be used as an added safety measure.
• Many injuries occur as a result of the mower being pulled over the operator’s foot during a
fall caused by slipping or tripping. Do not operate this mower in bare feet, or while wearing
sandals or lightweight (e.g., canvas) shoes. Do not hold on to the mower if you are falling.
Release the handle immediately.
• never pull the mower back toward you while you are walking. If you must back the mower
away from a wall or an obstruction, first look down and behind in order to avoid tripping, and
then follow these steps:
• Step back from the mower in order to fully extend your arms.
• Be sure that you are well balanced.
• Pull the mower back slowly.
• Do not use the mower for any job except that for which it is intended. Do not force the mower.
• Do not operate the mower while under the influence of alcohol or drugs.
• Stay Alert: Do not operate the mower when you are tired. Pay attention to what you are doing.
Use common sense.
• Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade
can amputate hands and feet.
• Do not attempt to adjust the wheels or the cutting height while the motor is running.
• Avoid dangerous environments. Do not operate the mower in the rain or in wet or damp grass.
• Mow only in daylight or in good artificial light. Do not rush a mowing job.
4
SAfETY InfORMATIOn
• Stop the blade when crossing gravel driveways, walkways, or roads.
• If the mower starts to vibrate excessively, stop the motor and check for the cause immediately.
Vibration is generally a warning of trouble.
• Stop the motor and wait until the blade comes to a complete stop before removing the grass
catcher or unclogging the chute. The cutting blade will continue to rotate for a few seconds
after the motor is shut off. Do not place any part of your body in the blade area until you are
sure that the blade has stopped rotating.
• never operate mower without a proper trail shield, discharge cover, grass catcher, switch
control, or other safety device in place and in working order. Do not operate the mower with
damaged safety devices. Doing so can result in injury.
• Don’t force lawn mower. It will do the job better and safer at the rate for which it was designed.
• Store idle lawn mower indoors. When not in use, lawn mower should be stored in an indoor
dry and look-up place, out of reach of children.
• Maintain lawn mower. Keep cutting edges sharp and clean for best and safety performance.
• If lawn mower strikes a foreign objects follow these steps:
• Stop lawn mower, release the bail lever.
• Remove the battery.
• Inspect for damage.
• Repair any damage before restarting and operating the lawn mower.
• Do not charge lawn mower in rain or in wet location.
• Remove or disconnect battery before servicing, cleaning or removing material from lawn
mower.
cHILd sAFETY
Tragic accidents can occur if the operator is not aware of the presence of children.
• Keep children out of the mowing area and under the watchful care of a responsible adult.
• Do not allow children under the age of 14 to operate this mower. Children who are 14 years
of age and older must read and understand the operating instructions and safety rules in this
manual, and must be trained and supervised by a parent.
• Stay alert, and turn the mower off if a child or any other person enters the mowing area.
• Look behind and down for small children before and while moving backwards.
• Use extreme care when approaching blind corners, doorways, shrubs, trees, or other objects
that may obscure your view of a child who may run into the path of the mower.
BATTERY & cHARGER
c A u T I O N
USE OnLY GREEnWORKS APPROVED REPLACEMEnT BATTERIES, OTHER BATTERIES
MAY CAUSE InJURY OR DAMAGE TO THE MOWER. Use with GREEnWORKS 80V battery .
5
SAfETY InfORMATIOn
BATTERY sAFETY RuLEs
• Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in
operating condition. Be aware of possible hazards when not using your battery tool or when
changing accessories. Following this rule will reduce the risk of electric shock, fire, or serious
personal injury.
• Do not place battery tools or their batteries near fire or heat. This will reduce the risk of
explosion and possibly injury.
• Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has
been dropped or received a sharp blow. A damaged battery is subject to explosion. Properly
dispose of a dropped or damaged battery immediately.
• Batteries can explode in the presence of a source of ignition, such as a pilot light. To reduce
the risk of serious personal injury, never use any cordless product in the presence of open
flame. An exploded battery can propel debris and chemicals. If exposed, flush with water
immediately.Do not charge battery tool in a damp or wet location. following this rule will
reduce the risk of electric shock.
• for best results, your battery tool should be charged in a location where the temperature is
more than 45°f but less than 104°f. To reduce the risk of serious personal injury, do not store
outside or in vehicles.
• Under extreme usage or temperature conditions, battery leakage may occur. If liquid comes
in contact with your skin, wash immediately with soap and water. If liquid gets into your eyes,
flush them with clean water for at least 10 minutes, then seek immediate medical attention.
following this rule will reduce the risk of serious personal injury.
• When battery pack is not in use, keep it away from other metal objects like: paper clips, coins,
keys, nails, screws, or other small metal objects that can make a connection from one terminal
to another. Shorting the battery terminals together may cause sparks, burns, or a fire.
• Always remove battery pack from your tool when you are assembling parts, making
adjustments, cleaning, or when not in use. Removing battery pack will prevent accidental
starting that could cause serious personal injury.
• Always remove battery pack before storing the device. When battery becomes fully charged,
unplug the charger from the power supply and remove the battery pack from the charger.
• Always wear eye protection with side shields marked to comply with AnSI Z87.1, along with
hearing protection. failure to do so could result in objects being thrown into your eyes and
other possible serious injuries.
• Keep battery pack dry, clean, and free from oil and grease. Always use a clean cloth when
cleaning. never use brake fluids, gasoline, petroleum-based products, or any solvents to
clean battery pack.
PROPER cARE FOR BATTERY
Off-season storage
To obtain the longest possible battery life, we suggest the following:
• Remove the battery pack from the charger once it is fully charged and ready for use.
6
SAfETY InfORMATIOn
for battery pack storage longer than 30 days:
• Store the battery pack where the temperature is below 80°f and away from moisture.
• Store battery packs in a 30%-50% charged condition.
• Every two months of storage, charge the pack as normal.
cHARGER sAFETY RuLEs
• Charge the mower battery in a dry area that is protected from the weather. Do not expose the
mower or the charger to rain. Do not charge the battery in a wet location. Operate the battery
charger in temperatures between 45° and 104°f. In order to reduce the risk of electric shock,
use only the charger that is provided by the manufacturer to charge the battery.
• DO nOT ABUSE THE CHARGE CORD. never carry the charger by the cord. Do not
disconnect the charger from the outlet or from the mower by pulling the charger cord.
• Do not use a damaged charger. Replace the charger cords or the charger immediately.
• Keep the mower and the charger away from water, heat sources (radiators, heaters, stoves,
etc.), flames, and chemicals.
• Make sure the battery pack is secured in the charger before beginning operation.
• The battery pack will become slightly warm to the touch while charging. This is normal and
does not indicate a problem.
• Do not place the charger and battery pack in an area of extreme heat or cold. They will work
best at normal room temperature.
• When batteries become fully charged, unplug the charger from the power supply and remove
the battery pack.
wA R N I N G
When transporting or servicing unit, always remove the battery.
wA R N I N G ( P R O P O s I T I O N
6 5 )
Some dust created by power sanding, sawing, grinding, drilling and other construction activities
contains chemicals known to the state of California to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals are:
• Lead from lead-based paints,
• Crystalline silica from bricks and cement and other masonry products, and
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To
reduce your exposure to these chemical: work in a well ventilated area, and work with approved
safety equipment, such as those dust masks that are specially designed to filter out microscopic
particles.
sAVE THEsE INsTRucTIONs
7
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their
meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.
sYmBOL
NAmE
dEsIGNATION/EXPLANATION
V
Volts
Voltage
A
Amperes
Current
Hz
Hertz
frequency (cycles per second)
W
Watts
Power
Minutes
Time
Alternating Current
Type of current
Direct Current
Type or a characteristic of current
no Load Speed
Rational speed, at no load
Class II Construction
Double-insulated construction
Per Minute
Revolutions, strokes, surface speed, orbits etc.,
per minute
Wet Conditions Alert
Do not expose to rain or use in damp locations
Read The Operator’s Manual
To reduce the risk of injury user must read and
understand operator’s manual before using this
product.
Eye Protection
Always wear safety glasses with side shields that
are marked to comply with AnSI Z87.1.
Keep Hands and feet Away
Keep hands and feet away from blade and cutting
area.
no Reach
Do not reach hands or feet under mower deck.
no Slope
Do not operate on inclines greater than 15º. Mow
across the face of slopes, never up and down.
Keep Bystanders Away
Keep all bystanders at least 100 ft. away.
Ricochet
Pay attention that bystanders are not injured through
foreign objects thrown from the mower.
min
no
/min
8
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated
with this product.
sYmBOL
sIGNAL
mEANING
dANGER
Indicates an imminently hazardous situation, which, if not
avoided, will result in death or serious injury.
wARNING
Indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
cAuTION
Indicates a potentially hazardous situation, which, if not avoided,
may result in minor or moderate injury.
cAuTION
(Without Safety Alert Symbol) Indicates a situation that may
result in property damage.
ENVIRONmENTAL PROTEcTION
Waste electrical products should not be disposed of with household waste. Please
recycle where facilities exist. Check with your local authority or retailer for recycling
advice.
The battery contains material which is hazardous to you and the environment. It must
be removed and disposed of separately at a facility that accepts lithium-ion batteries.
sERVIcE
Servicing requires extreme care and knowledge and should be performed only by a qualified
service technician. for service we suggest you return the product to your nearest AuTHORIZEd
sERVIcE cENTER for repair. When servicing, use only identical replacement parts.
wA R N I N G
To avoid serious personal injury, do not attempt to use this product until you have read this
Owner's Manual thoroughly and understand it completely. If you do not understand the warnings
and instructions in this Owner's Manual, do not use this product. Call the Toll-free Helpline 1 (855)
345-3934 for assistance.
wA R N I N G
The operation of any power tool can result in foreign objects being thrown into your
eyes, which can result in severe eye damage. Before beginning power tool operation,
always wear safety goggles or safety glasses with side shields and, when needed, a
full face shield. We recommend Wide Vision Safety Mask for use over eyeglasses or
standard safety glasses with side shields. Always use eye protection which is marked
to comply with AnSI Z87.1.
sAVE THEsE INsTRucTIONs
9
KnOW YOUR LAWn MOWER
Read this operator's manual and safety rules before operating your lawn mower. Compare the
illustration in figure 1 to your lawn mower in order to familiarize yourself with the location of
various controls and adjustments. Save this manual for future reference.
Bail lever
safety
lock-out
button
Height
adjustment
lever
Lower
handle
Knobs
upper
handle
Battery door
side discharge cover
Grass
catcher
bag
Rear chute
cover
Rear wheel
Front wheel
mulching
plug
Greenworks
80V Battery
(model#:2901302)
side discharge
chute
Greenworks
80V charger
(model#:2901402)
Fig. 1
10
ASSEMBLY InSTRUCTIOnS
uNPAcKING
• Carefully remove the product and any accessories from the box. Make sure that all items
listed in the packing list are included.
• Inspect the product carefully to make sure no breakage or damage occurred during shipping.
• Do not discard the packing material until you have carefully inspected and satisfactorily
operated the product.
• If any parts are damaged or missing, please call 1 (855) 345-3934 for assistance.
PAcKING LIsT
• Lawn mower
• Side discharge chute
• Knobs x 2
• 80V Battery x 2
• Bolts x 2
• 80V Charger
• Mulching plug
• Owner’s Manual
• Grass catcher bag
wA R N I N G
If any parts are damaged or missing do not operate this product until the parts are replaced.
Using a product with damaged or missing parts could result in serious personal injury.
wA R N I N G
Do not attempt to modify this product or create accessories not recommended for use with this
product. Any such alteration or modification is misuse and could result in a hazardous condition
leading to possible serious personal injury.
wA R N I N G
Do not insert battery until assembly is complete and you are ready to mow. failure to comply
could result in accidental starting and possible serious personal injury.
wA R N I N G
To prevent accidental starting that could cause serious personal injury, always remove the battery
pack from the product when assembling parts.
wA R N I N G
never operate the mower without the proper safety devices in place and working. never operate
the mower with damaged safety devices. Operation of this product with damaged or missing
parts could result in serious personal injury.
11
ASSEMBLY InSTRUCTIOnS
uNFOLdING ANd AdJusTING LOwER HANdLE (See Figure 2)
wA R N I N G
folding or unfolding the handle improperly can damage the cables, causing an unsafe operating
condition.
• Do not damage the cables when folding or unfolding the handle.
• If a cable is damaged, contact an Authorized Service Dealer.
• Pull and rotate the handle knobs (1) 90° on both sides to loosen the lower handles (2) on both
sides.
• Move the lower handles to the operating position. You may raise or lower the handle to a
position comfortable for you. There are 3 positions (3) for you to choose. Release the handle
knobs to lock the lower handle into position.
Note: Ensure both sides are set at the same position for proper assembly.
(2) Lower handle
(1) Handle knob
(3) 3 positions
Fig. 2
12
ASSEMBLY InSTRUCTIOnS
INsTALLING THE uPPER HANdLE (See Figure 3)
• Align the mounting holes on the upper handle (1) and the lower handle (2). Insert the carriage
bolts (3) and use the knobs (4) to tighten them. Repeat the operation on the other side.
(2) Lower handle
(1) upper handle
(3) Bolt
(4) Knob
Fig. 3
13
ASSEMBLY InSTRUCTIOnS
INsTALLING THE GRAss cATcHER BAG (See Figure 4)
• Lift the rear discharge door (1).
• Lift the grass catcher by its handle (2) and place under the rear discharge door so that the
hooks (3) on the grass catcher are seated on the door rod (4).
• Release the rear discharge door. When installed correctly, the hooks on the grass catcher will
extend through the openings on the rear discharge door.
NOTE: When using the grass catcher, do not install either the side discharge deflector or the mulching plug.
(1) Rear discharge door
(4) door rod
(2) Handle
(3) Hooks
14
Fig. 4
ASSEMBLY InSTRUCTIOnS
INsTALLING/REmOVING THE muLcHING PLuG (See Figure 5)
• To remove the mulching plug, lift the rear discharge door (1).
• Grasp the handle (2) of the mulching plug and pull the mulching plug out using the handle.
• The mulching plug (3) is inserted at an angle, so it requires some force to remove it.
• The mulching plug must be removed in order to install the grass catcher bag.
• The mulching plug must be re-installed when the grass catcher bag is removed.
(1) Rear discharge door
(3) mulching plug
(2) Handle
Fig. 5
15
ASSEMBLY InSTRUCTIOnS
INsTALLING sIdE dIscHARGE cHuTE (See Figure 6)
• Lift the side discharge cover (1).
• Align the grooves (2) on the discharge chute (3) with the pins (4) on the underside of the
discharge cover (1).
• Lower the discharge chute until the hooks on the mower deck are secured in the openings in
the discharge chute.
• Release the side discharge cover.
(4) Pins
(1) side discharge
cover
(2) Groove
(3) discharge chute
Fig. 6
16
ASSEMBLY InSTRUCTIOnS
TO INsTALL BATTERY PAcK (See Figure 7)
• Lift and hold up the battery door (1).
• Align the battery (2) with the mower’s battery port.
• Make sure the battery release button (3) snaps in place and that battery is fully seated and
secure in the mower before beginning operation.
• If the machine is not going to be used immediately, remove the battery.
• Close the door.
(3) Battery
release button
(2) Battery pack
(1) Battery door
Fig. 7
TO REmOVE BATTERY PAcK (See Figure 7)
• Release the bail lever to stop the mower.
• Open the battery door.
• Press the battery release button (3) on the mower. This will cause the battery to raise out of
the tool slightly.
• Remove battery from the mower.
17
OPERATInG YOUR LAWn MOWER
sTARTING/sTOPPING THE mOwER (See Figure 8)
To start the motor:
• Open the battery door.
• Insert the battery.
• Press and hold the safety lock-out button (1).
• Pull the bail lever (2) upward to the handle to start the mower and release the button.
To stop the motor:
• Release the bail lever.
(2) Bail lever
(1) safety lock-out button
Fig. 8
c A u T I O N
Do not attempt to override the operation of the safety lock-out button or bail lever.
wA R N I N G
The operation of any mower can result in foreign objects being thrown into the eyes, which can
cause severe eye damage. Always wear safety glasses while operating the mower and while
performing any adjustments or repairs.
wA R N I N G
Ensure that other people and pets remain at least 100 feet (30 m) away when the mower is in use.
INsPEcT THE cuTTING AREA. Remove all stones, sticks, wire, bones, and other debris that
might be thrown by the rotating blades.
18
OPERATInG YOUR LAWn MOWER
cuTTING HEIGHT AdJusTmENT (See Figure 9)
When shipped, the wheels on the mower are set to a low-cutting position. Before using the
mower for the first time, raise the cutting position to the height best suited for your lawn. The
average lawn should be between 1 1/2" to 2" (3.8 to 5 cm) during cool months and between 2"
and 3 1/2" (5 cm to 8.3 cm) during hot months.
To adjust the blade height:
• To raise the blade height, grasp the height adjustment lever (1) and move it toward the back of
the mower.
• To lower the blade height, grasp the height adjustment lever (1) and move it toward the front of
the mower.
(1) Height adjustment lever
1
Fig. 9
19
OPERATInG YOUR LAWn MOWER
sLOPE GAuGE (See Figure 10)
wA R N I N G
Slopes are a major factor related to accidents involving slips and falls, which can result in severe
injury. Operating the mower on a slope requires extra caution. If you feel uneasy on a slope,
do not mow it. for your safety, use the slope gauge that is included as part of this manual to
measure slopes before operating this unit on a sloped or hilly area.
• Mow across the face of a slope, and never up and down. Exercise extreme caution when
changing direction on a slope.
• Watch for holes, ruts, rocks, hidden objects, or bumps that may cause a slip or a trip. Tall
grass can hide obstacles.
• Always be sure of your footing. If you feel like you are losing your balance, release the blade/
motor control handle immediately. The blade will stop rotating within 3 seconds.
• Do not mow near drop-offs, ditches, or embankments, because you could lose your footing or
balance.
• Do not mow a slope that has an angle of greater than 15°, as determined using the slope gauge.
• Do not mow wet or damp grass. Unstable footing can cause slipping.
Fig. 10
wA R N I N G
Do not mow a slope that has an angle of greater than 15° (a rise of approximately 2 1/2 feet [.75 m]
every 10 feet [3 m]). Mow across the face of a slope, and never up and down.
20
OPERATInG YOUR LAWn MOWER
mOwING TIPs
NOTE: A sharp blade will greatly enhance the performance of the mower, especially when cutting high grass.
Be sure to check the blade and to sharpen it at least once per year, as described in the Maintenance section.
• Verify that the lawn is free of stones, sticks, wires, and other objects that could damage
the blades or the motor. These objects could be accidentally thrown by the mower in any
direction, and could cause serious personal injury to the operator and to others. In order to
prevent electric shock, do not operate the mower in damp or wet conditions.
• Do not mow in circles. Travel back and forth across the lawn.
• When cutting thick grass, reduce walking speed in order to allow for a more effective cut and
a proper discharge of the clippings.
• for a healthy lawn, always cut off one-third or less of the total length of the grass. The
average lawn should be approximately 1 1/2 to 2” (3.8 to 5 cm) long during cool months, and
between 2" to 3 1/4" (5 cm to 8.3 cm) long during hot months. If there is growth, the lawn
should be cut in the fall.
muLcHING TIPs
NOTE: INSPECT THE AREA WHERE THE MOWER IS TO BE USED, AND REMOVE ALL STONES,
STICKS, WIRE, BONES, AND OTHER DEBRIS THAT MIGHT BE THROWN BY THE ROTATING BLADE.
• Release the bail lever to turn the mower Off when crossing any graveled area (stones can be
thrown by the blade).
• Set mower to the highest cutting height when mowing on uneven ground or in tall weeds.
• for effective mulching, do not cut wet grass, because it tends to stick to the underside of
the deck, preventing proper mulching of grass clippings. new or thick grass may require a
narrower cut. The ground speed should be adjusted to the condition of the lawn. If mowing
has been delayed and the grass has been allowed to grow longer than 4" (10 cm), mow the
lawn twice in order to reduce the grass height to a maximum of 3 1/4” (8.3 cm).
• Walk at a steady pace. Overlap the cutting rows. Do not let the grass get too tall. If the grass
gets too long, start at the highest cutting position and work down to the desired cutting height.
wA R N I N G
If you strike a foreign object, stop the motor and remove the battery. Thoroughly inspect the mower
for any damage. Repair any damage before operating the mower. Excessive vibration of the mower
during operation is an indication of damage. Thoroughly inspect the mower and repair any damage
before operating the mower.
21
OPERATInG YOUR LAWn MOWER
EmPTYING THE GRAss cATcHER BAG (See Figure 11)
• Stop mower, allow blades to completely stop, and remove the battery.
• Lift the rear discharge cover.
• Lift the grass catcher bag by its handle to remove from mower.
• Empty grass clippings.
• Lift the rear discharge cover and reinstall the grass catcher bag as described earlier in this
manual.
Fig. 11
22
MAInTEnAnCE
REPLAcING THE cuTTING BLAdE (See Figure 12-13)
wA R N I N G
Always protect your hands by wearing heavy gloves and/or wrapping the cutting edges with rags
or other materials when performing any maintenance on the blades. ALWAYS remove the battery
when servicing or transporting the mower.
Use only a GREEnWORKS replacement blade (Item#: 2903402).
• REMOVE BATTERY.
• While wearing leather padded gloves, wedge a block of wood between the blade and the
mower deck in order to prevent the blade from turning when the bolt (1) is being removed.
• Using an adjustable wrench or 27 mm socket, loosen the bolt (1) and remove the blade (2).
Turn the bolt “COUnTERCLOCKWISE” to loosen it and “CLOCKWISE” to tighten it.
• Remove the bolt (1) and the blade (2).
• To re-install the blade, position the blade with the cutting edges toward the ground. Assemble
the bolt as shown. Using a 27 mm socket or wrench, turn the blade nut "CLOCKWISE” in
order to secure the blade.
(2) Blade
Fig. 12
(1) Bolt
Fig. 13
NOTE: Be sure to replace the parts in the exact order in which they were removed. When installing the cutting
blade, verify that it is installed with the curved ends pointing toward the mower deck, and not toward the
ground. Refer to the schematic drawing on page 30 of this manual.
23
MAInTEnAnCE
cLEANING THE mOwER
wA R N I N G
In order to reduce the risk of electric shock, do not expose the mower to water. The underside of
the mower deck should be cleaned after each use, because grass clippings, leaves, dirt, and other
debris will accumulate, which will cause rust and corrosion.
Remove any build-up of grass and leaves on or around the motor cover (do not use water).
Occasionally wipe the mower clean with a dry cloth. If debris builds up on the underside of the
mower during use, stop the motor, disconnect it from the battery, and then tilt the mower on its
side, and scrape it clean using an appropriate tool.
24
MAInTEnAnCE
sTORING THE mOwER
The following steps should be taken in order to prepare the lawn mower for storage.
• Clean the mower as described in the previous section.
• Inspect the blade, and replace it or sharpen it, if required (refer to the Maintenance section).
• Store the mower in a dry, clean location. Do not store it next to corrosive materials, such as
fertilizer or rock salt.
• Store the mower indoors, in a cool, dry place, out of the reach of children. Do not cover the
lawn mower with a solid plastic sheet. Plastic coverings trap moisture around the mower,
which causes rust and corrosion.
The handle may be folded away completely for storage. (See Figure 14)
• Pull and rotate the handle knobs (1) 90° on both sides to loosen the lower handles (2) on
both sides. fold the lower handle forward. Make sure not to bend or kink the power cord.
(1) Handle knob
(2) Lower handle
Locked
position
Fig. 14
unlocked
position
• Remove the battery and store it in a cool dry location, if possible. Charge the battery every
two months when not in use in order to increase its life.
• Remove the battery and store in a secure location out of the reach of children.
wA R N I N G
This battery must be charged every 2 months while in storage to maintain maximum capacity.
25
SERVICE
sTORING THE mOwER ON VERTIcAL FuNcTION
• When servicing the mower, use only identical replacement parts that are available from the
manufacturer. In order to obtain replacement parts, call the toll-free helpline, at 1 (855) 3453934. The use of parts that do not meet the original equipment specifications may lead to
improper performance, and may compromise safety.
• Before cleaning, repairing, or inspecting, verify that the blade and all moving parts have come
to a complete stop. Remove the battery when making any adjustments or when any of the four
wheels must be lifted off the ground.
• follow the instructions for lubricating and changing accessories.
• Keep the handles dry, clean, and free of oil and grease.
• In order to reduce the risk of fire, keep the motor free of grass, leaves, and debris build-up.
• Check the blade and motor mounting bolts for proper tightness frequently. Visually inspect
blade for damage (e.g., bent, cracked, or worn).
• for best and safest performance, maintain the mower with care. Keep the mower blade sharp
and clean. Mower blades are sharp, and can cut. Wrap the blades or wear gloves, and use
extra caution when servicing.
• Keep all nuts, bolts, and screws tight in order to be sure that the equipment is in safe working
condition.
• never tamper with safety devices. Check them regularly for proper operation.
• After striking a foreign object, stop the motor. Thoroughly inspect the mower for any damage.
Repair any damage before operating the mower.
• The grass catcher components, discharge cover, and trail shield are subject to wear and
damage, which could expose moving parts or allow objects to be thrown. As a safety
precaution, check these components frequently, and immediately replace any parts that show
signs of wear, or that are cracked or broken. Use original equipment manufacturer's (OEM)
parts only, as listed in this manual.
• When it is not in use, store the mower indoors in a dry area, and out of the reach of children.
wA R N I N G
ALWAYS REMOVE BATTERY WHEn SERVICInG OR TRAnSPORTInG THE MOWER.
26
EnVIROnMEnTALLY SAfE BATTERY DISPOSAL
The batteries used in this mower's battery pack contain the following toxic and corrosive material:
LITHIUM-IOn.
wA R N I N G
Toxic materials must be disposed of in a specified manner in order to prevent contamination of the
environment. Before disposing of damaged or worn out Lithium-Ion battery packs, contact your
local waste disposal agency for information and specific instructions. Take the battery to a local
recycling and/or disposal centre that is certified for disposal. If the battery pack cracks or breaks,
whether it leaks or not, do not recharge it and do not use it. Dispose of it and replace it with a new
battery pack. DO nOT ATTEMPT TO REPAIR IT!
Follow these instructions in order to avoid injury and the risk of fire, explosion, or electric shock,
and to avoid damage to the environment:
• Cover the battery's terminals with heavy-duty adhesive tape.
• Do not attempt to remove or destroy any of the components of the battery pack.
• Do not attempt to open the battery pack.
• If a leak develops, the electrolytes that are released are corrosive and toxic. Do not get the
solution in the eyes or on the skin, and do not swallow it.
• Do not place batteries in regular household trash.
• DO nOT incinerate batteries.
• DO NOT place batteries where they will become part of any waste landfill or municipal solid
waste stream.
• Dispose of batteries at a certified recycling or disposal center.
27
TROUBLESHOOTInG
PROBLEm
The mower does
not start.
POssIBLE cAusE
sOLuTION
The battery is not charged.
Charge the battery.
The switch is defective.
Replace the switch (call the tollfree
helpline, at 1 (855) 345-3934.
Grass jammed between the
deck and blade.
Remove battery; check under deck for
jams.
The battery is not fully inserted Check the connection between the battery
in the mower.
and the mower. Make sure the battery
clicks into place.
Battery may require service or
replacement.
The lawn is rough or uneven.
The mower cuts
the grass unevenly.
The cutting height is not set
properly.
Call toll free helpline, at 1 (855) 345-3934
or replace battery.
Check the mowing area.
Move the wheels to a higher setting.
Wet grass clippings are sticking Wait until the grass dries before mowing.
The mower does
not mulch properly. to the underside of the deck.
The mulching plug is missing.
Install the mulching plug.
The grass is too tall, or the
cutting height is too low.
Raise the cutting height.
The mower is hard
The rear of the grass catcher
to push.
bag is dragging in thick grass.
The mower is
excessively noisy
and vibrates.
Empty the grass clippings from the grass
catcher bag.
The motor shaft is bent.
Stop the motor, and inspect for damage.
The blade is unbalanced.
Repair before restarting. If vibration
persists, call the toll free helpline 1 (855)
345-3934.
28
WARRAnTY
LIMITED fOUR (4) YEAR COnSUMER WARRAnTY ; OnE (1) YEAR COMMERCIAL
WARRAnTY. GREEnWORKS™ hereby warranties this product, to the original purchaser with
proof of purchase, against defects in materials, parts or workmanship. GREEnWORKS™, at
its own discretion will repair or replace any and all parts found to be defective, through normal
use, free of charge to the customer. This warranty is valid only for units which have been used
for personal use that have not been hired or rented for industrial/ commercial use, and that have
been maintained in accordance with the instructions in the owners’ manual supplied with the
product from new.
Battery and charger carries a two (2) year consumer warranty & 1 year commercial warranty
against defects in workmanship and materials. Batteries must be charged in accordance with
the operator’s manuals directions and regulations in order to be valid.
**wARR ANTY Is NOT TR ANsFER ABLE ANd ONLY AVAILABLE TO THE
ORIGINAL PuRcHAsER wITH ORIGINAL PuRcHAsE REcEIPT OR PROOF OF
PuRcHAsE
ITEms NOT cOVEREd BY cONsumER wARRANTY:
1. Any part that has become inoperative due to misuse, commercial use, abuse, neglect,
accident, improper maintenance, or alteration; or
2. The unit, if it has not been operated and/or maintained in accordance with the owner’s
manual; or
3. normal wear, except as noted below;
4. Routine maintenance items such as lubricants, blade sharpening;
5. Normal deterioration of the exterior finish due to use or exposure
6. Operating methods other than those indicated in the product owner’s manual
7. Exposure of the product to soot and smoke, rain, snow, chemical agents, bird droppings,
sea water, sea breeze, salt, or other environmental phenomena
Warranty, Technical or Parts & Service is available by calling our toll-free helpline @ 1 855 345
3934 or visit our website www.GREENwORKsTOOLs.cOm/PRO-80V
TRANsPORTATION cHARGEs:
Transportation charges for the movement of any power equipment unit or attachment are the
responsibility of the purchaser. It is the purchaser’s responsibility to pay transportation charges
for any part submitted for replacement under this warranty unless such return is requested in
writing by GREEnWORKS™.
29
EXPLODED VIEW
30
parts list
Item No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Part No.Description
341071179
Battery door
341081179
Upper cover
341041179
Left cover
362011179
PCB board
341321179
Battery fixed box
34110811-2
Battery release botton
23120302
Magnet
341051179
Right cover
361011179
80V Motor
341031179
Lower base
341171179
Decorative cover (right)
341161179
Decorative cover (left)
3220537Nut M6
341181179-1
Motor base
341191179-1Fan
341241179
Side discharge chute
341221179
Decorative cover (front)
3220345
Screw
341061179
Bumper
311081179
Side discharge cover assembly
333041179
21” blade
32226592
Bolt M8x20
341261179
Bolt
3220951
Screw
333011179
21” Deck
32202390
Bolt M8x16
32204113
Screw
311021179
21” Front wheel axle
33307470
Sheet
32204113
Screw
341281179
8” Wheel assembly
341021179
Dash panel
3220343Nut M6
333031179
Height adjustment link bar
32243563Nut
332011179
Height adjustment tension spring
341011179
Back panel
3220551
Screw
3220951
Screw
333021179
Height adjustment bracket (left)
31
Qty
1
1
1
1
1
1
2
1
1
1
1
1
4
1
1
1
1
4
1
1
1
4
1
5
1
4
4
1
4
8
2
1
2
1
4
1
1
4
11
1
PARTS LIST
ITEM NO.
41
42
43
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
PART NO.
3221637
341251179
32910131
311031179
3290506
332021179
332111179
33401222
3290135
311011179
342011179
3220505-1
332041179
341271179
332061179
341201179
332051179
332071179
332081179
311111179
32201467
332101179
32202606
333091179
3410835-4
3220436
311061179
312011179
311021009
341351179
311011010
DESCRIPTION
Bolt M10x20
Rear cover
Nut M10
Height adjustment bracket (right)
Split washer
Axle (rear cover)
Torsinal spring (rear cover)
Torsinal spring
Cotter pin
21” Rear wheel axle
Rear shield
Screw
Press board (rear shield)
10” Wheel
Spring pin
Knob
Cimpressed spring
Limit pillar
Fixed base (limit pillar)
Height adjustment bar assembly
Nut M8
Washer
Bolt M8x30
Lower handle
Knob
Bolt
Upper handle assembly
Grass catcher bag assembly
GW 80V 2Ah battery
Mulching plug
GW 80V charger
32
QTY
4
1
4
1
2
1
1
1
1
1
1
4
1
2
2
2
2
2
2
1
2
2
2
2
2
2
1
1
2
1
1
TOLL-FREE HELPLINE: 1 (855) 345-3934
Rev: 01 (01-09-15)
Printed in China on 100% Recycled Paper
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