GreenWorks Tools 25022 User manual

说明书
P0801498-01
P0801498-01
25022AZ
B1
许乃鑫
蒋思聪
周艳
王小妮
李海平
20.05.19
GWK 12A Mower
Read all safety rules and instructions carefully before operating this tool.
Owner’s Manual
TOLL-FREE HELPLINE: 1-888-90WORKS (888-909-6757)
www.GreenWorksTools.com
20" Electric Lawn Mower
25022
胶装
@
@1更改装订
方式 许乃鑫 20.06.06

Read all safety rules and instructions carefully before operating this tool.
Owner’s Manual
TOLL-FREE HELPLINE: 1-888-90WORKS (888-909-6757)
www.GreenWorksTools.com
20" Electric Lawn Mower
25022

2
Contents .............................................................................................................................. 2
.......................................................................................................... 2
Safety information.............................................................................................................3-6
Symbols............................................................................................................................ 7-8
Electrical......................................................................................................................... 9-10
Know your lawn mower .......................................................................................................11
Assembly .......................................................................................................................12-17
Operation...................................................................................................................... 18-22
Maintenance .................................................................................................................23-24
Storage .............................................................................................................................. 25
Troubleshooting ................................................................................................................. 26
Warranty ............................................................................................................................ 27
Exploded View ................................................................................................................... 28
Parts List.......................................................................................................................29-31
PRODUCT SPECIFICATIONS
20" ELECTRIC LAWN MOWER
Motor ............................................................................................120 V AC, 60 Hz, 12 A
No-load speed ................................................................................................ 3600 RPM
Cutting path ................................................................................................ 20" (50.8 cm)
Height adjustments............................................................1 1/2—3 3/4" (3.8 cm-9.5 cm)
Functions......................................................... 3-in-1: Mulch, side discharge or rear bag
Weight .....................................................................................................56 lbs (25.4 kg)
CONTENTS
YEAR
ANS
AÑOS
LIMITED WARRANTY
GARANTIE LIMITÉE
GARANTÍA
LIMITADA
3

3
SAFETY INFORMATION
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT
READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all instructions listed below
This cutting machine is capable of amputating hands and feet and throwing objects. Failure to
observe all safety instructions could result in serious injury or death.
Do not use the lawn mower in damp or wet conditions or operate in the rain.
Never allow adults to operate the product without proper instruction.
Keep the area clear of all bystanders, children, and pets while mowing. Stop machine if
anyone enters the area.
Tragic accidents can occur if the operator is not alert to the presence of children. Children are
often attracted to the machine and the mowing activity. Never assume that children will remain
where you last saw them.
Keep children out of the mowing area and under the watchful care of a responsible adult
other than the operator.
Be alert and turn mower off if a child enters the area.
Never allow children to operate the machine.
Use extra care when approaching blind corners, shrubs, trees, or other objects that may
block your view of a child.
Do not wear loose clothing or jewelry. They can be caught in moving parts. Use of rubber
gloves and footwear is recommended when working outdoors.
Do not operate the equipment 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.
Do not leave the mower unattended while running.
Keep hands and feet away from cutting area. Keep clear of the discharge opening at all times.
Always wear safety glasses with side shields. Everyday glasses have only impact resistant
lenses. They are NOT safety glasses. Following this rule will reduce the risk of eye injury. Use
face mask if operation is dusty.
Wear safety glasses or goggles that are marked to comply with ANSI Z87.1 standard when
operating this product.
Use the right appliance. Do not use the lawn mower for any job except that for which it is
intended.
Do not force the lawn mower. It will do the job better and safer at the rate for which it was
designed.
Stay alert, watch what you are doing, and use common sense when operating the lawn
mower. Do not operate the mower while tired or under the influence of drugs, alcohol, or

4
SAFETY INFORMATION
medication. A moment of inattention while operating the lawn mower may result in serious
personal injury.
Keep machine in good working condition. Keep blades sharp and guards in place and in
working order.
Check all nuts, bolts, and screws at frequent intervals for proper tightness to be sure the
equipment is in safe working condition.
Stop the motor and wait until the blade comes to a complete stop before cleaning the lawn
mower, removing the grass catcher, or unclogging the discharge guard.
When not in use, mower should be stored indoors in a dry, locked up place—out of the reach
of children.
To reduce the risk of electric shock, this product has a polarized plug (one blade is wider
reverse the plug. If the plug still does not fit, obtain a correct polarized extension cord. A
Do not change the equipment plug, extension cord receptacle, or extension cord plug in any
way.
Do not abuse the cord. Never use the cord to pull the lawn mower or to disconnect the
plug from an outlet. Keep cord away from heat, oil, sharp edges, or moving parts. Replace
damaged cords immediately. Damaged cords increase the risk of electric shock.
Make sure your extension cord is in good condition. When using an extension cord, be sure to
use one heavy enough to carry the current your product will draw. A wire gauge size (A.W.G.)
of at least 14 is recommended for an extension cord 50 feet or less in length. If in doubt, use
the next heavier gauge. The smaller the gauge number, the heavier the cord. An undersized
cord will cause a drop in line voltage resulting in loss of power and overheating.
WARNING: Use outdoor extension cords marked SW-A, SOW-A, STW-A, STOW-A, SJW-A,
SJTW-A, or SJTOWA. These cords are rated for outdoor use and reduce the risk of electric
shock.
GENERAL SAFETY RULES
Ground Fault Circuit Interrupter (GFCI) protection should be provided on the circuit(s) or
outlet(s) to be used for the lawn mower. Receptacles are available having builtin GFCI
protection and may be used for this measure of safety.
Inspect extension cords periodically and replace if damaged. Keep handles dry, clean, and
free from oil or grease.
SPECIFIC SAFETY RULES
Do not operate the mower without the entire grass catcher, discharge guard, rear guard, or
other safety protective devices in place and working.
Follow manufacturer’s instructions for proper operation and installation of accessories. Only
use accessories approved by the manufacturer.
Clear the work area before each use. Remove all objects such as rocks, sticks, wire, bones,
toys, or other objects which can be thrown by the blade. Stay behind the handle when the

5
SAFETY INFORMATION
motor is running.
Avoid holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could cause a slip
and fall accident.
Do not mow near drop-offs, ditches, or embankments.
Mow across the face of slopes, never up and down. Exercise extreme caution when changing
direction on slopes.
Plan your mowing pattern to avoid discharge of material toward roads, sidewalks, bystanders,
and the like. Also, avoid discharging material against a wall or obstruction, which may cause
the material to ricochet back toward the operator.
Do not mow on wet grass or excessively steep slopes. Poor footing could cause a slip and fall
accident. Walk, never run.
Use extra care when approaching blind corners, shrubs, trees, or other objects that may block
your view.
Do not pull the mower backward unless absolutely necessary. If you must back the mower
Never direct discharged material toward anyone. Avoid discharging material against a wall or
obstruction. Material may ricochet back toward the operator. Stop the blade when crossing
gravel surfaces.
Objects struck by the lawn mower blade can cause severe injuries to persons. The lawn
should always be carefully examined and cleared of all objects prior to each mowing.
If the lawn mower strikes a foreign object, follow these steps:
Stop the lawn mower and release the switch control lever.
Disconnect the power cord.
Thoroughly inspect the mower for any damage.
Repair any damage before restarting and continuing to operate the mower.
Stop the motor, disconnect the power cord, and wait until the blade comes to a complete stop
before removing the grass catcher or unclogging the chute. The cutting blade continues to
rotate for a few seconds after the motor is shut off. Never place any part of the body in the
blade area until you are sure the blade has stopped rotating.
Disconnect the plug from power source before making any adjustments, changing
accessories, or storing the lawn mower. Such preventive safety measures reduce the risk of
starting the product accidentally.
If the mower should start to vibrate abnormally, stop the motor and check immediately for the
cause. Vibration is generally a warning of trouble.
Service on the product must be performed by qualified repair personnel only. Service or
to the product.
Use only identical replacement parts when servicing the product. Use of unauthorized parts
may create a risk of serious injury to the user, or damage to the product.
If the power supply cord is damaged, it must be replaced only by the manufacturer or by an

6
SAFETY INFORMATION
authorized service center to avoid risk.
Save these instructions. Refer to them frequently and use them to instruct others who may
use this product. If you loan someone this tool, loan them these instructions also.
WARNING(PROPOSITION 65)
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:
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
SAVE THESE INSTRUCTIONS
The protector (it’s a device that is calibrated to open the motor circuit upon reaching a certain
temperature/current but requires both cool down below the calibration point and removal of
power for resetting of the protector) in the mower helps to stop the mower if blade is stuck or
overload occurs.
When the protection happens, the operator should release the bail switch and pull the plug
immediately, then restart the mower after at least 5 minutes.

77
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.
SYMBOLS
n
o
SYMBOL NAME DESIGNATION/EXPLANATION
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watts Power
min 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
/min 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 and Head Protection Wear eye and head protection when operating
this equipment.
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 50 ft. away.

8
The following signal words and meanings are intended to explain the levels of risk associated
with this product.
SERVICE
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.
WARNING
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-
888-909-6757) for assistance.
WARNING
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.
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.
SYMBOLS
SAVE THESE INSTRUCTIONS

9
Fig. 1
ELECTRICAL
DOUBLE INSULATION (See Figure 1.)
Double insulation is a concept in safety in electric power tools, which eliminates the need for
the usual threewire grounded power cord. All exposed metal parts are isolated from the internal
metal motor components with protecting insulation. Double insulated tools do not need to be
grounded.
WARNING
The double insulated system is intended to protect the user from shock resulting from a break in
the tool’s internal insulation. Observe all normal safety precautions to avoid electrical shock.
NOTE: Servicing of a product with double insulation requires extreme care and knowledge of the system and
to your nearest authorized service center for repair. Always use original factory replacement parts when
servicing.
ELECTRICAL CONNECTION
This product has a precision-built electric motor. It should be connected to a power supply that
is 120 volts, 60 Hz, AC only (normal household current). Do not operate this product on direct
current (DC). A substantial voltage drop will cause a loss of power and the motor will overheat. If
the product does not operate when plugged into an outlet, double-check the power supply.
EXTENSION CORDS
When using a power tool at a considerable distance from a power source, be sure to use an
extension cord that has the capacity to handle the current the product will draw. An undersized
cord will cause a drop in line voltage, resulting in overheating and loss of power. Use the chart to
determine the minimum wire size required in an extension cord. Only round jacketed cords listed
by Underwriter’s Laboratories (UL) should be used.
When working outdoors with a product, use an extension cord that is designed for outside use.
This type of cord is designated with “WA” on the cord’s jacket.
Before using any extension cord, inspect it for loose or exposed wires and cut or worn insulation.
It is possible to tie the extension cord and power cord in a knot to prevent them from becoming
power cord into the receptacle end of the extension cord. This method can also be used to tie
two extension cords together.

10
SAVE THESE INSTRUCTIONS
WARNING
Keep the extension cord clear of the working area. Position the cord so that it will not get caught
on lumber, tools, or other obstructions while you are working with a power tool. Failure to do so
can result in serious personal injury.
WARNING
Check extension cords before each use. If damaged replace immediately. Never use the product
with a damaged cord since touching the damaged area could cause electrical shock resulting in
serious injury.
ELECTRICAL
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(WHEN USING 120 V ONLY)
Amp Rating Total Length of Cord in Feet (meters)
More Than Not More Than 25' (7.6 m) 50' (15 m) 100' (30.4 m) 150' (45.7 m)
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Recommended

11
KNOW YOUR LAWN MOWER
Fig. 2
Power Button
Bail
Switch
Mulching Plug
Cord Retainer
Height
Adjustment
Lever
Side
Discharge
Cover
Side
Discharge
Chute
Upper
Handle
Cam
Lock
Lower
Handle
Grass
Catcher
Bag
Motor
Housing
Wheels
Read this operator's manual and safety rules before operating your lawn mower. Compare the
illustration in Figure 2 to your lawn mower in order to familiarize yourself with the location of
various controls and adjustments. Save this manual for future reference.

12
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 1-888-909-6757 for assistance.
PACKING LIST
Lawn mower
Mulching plug
Side discharge chute
Grass catcher bag
Owner's Manual
WARNING
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.
WARNING
Do not attempt to modify this product or create accessories not recommended for use with this
leading to possible serious personal injury.
WARNING
Do not connect from supply circuit until assembly is complete and you are ready to mow. Failure
to comply could result in accidental starting and possible serious personal injury.
WARNING
To prevent accidental starting that could cause serious personal injury, always disconnect from
supply circuit when assembling parts.
WARNING
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.
ASSEMBLY

13
ASSEMBLING THE HANDLE (See Figure 3.-4.)
Remove any packing material which may be between the upper and lower handles for
shipping purposes.
Pull up and back on the upper handle to raise the handle into the operating position. Make
certain the lower handle is seated securely into the handle mounting bracket (see Fig. 3).
Align the holes (3) between the upper handle (1) and lower (2) handles. Insert the cam locks (4)
and tighten them with the wing nuts (5) provided.
Secure the lower handle to the bracket with the knob (6) in each side (see Fig. 4).
ASSEMBLY INSTRUCTIONS
Fig. 4
Fig. 3
435
1
2
66

14
USING THE CORD RETAINER (See Figure 5.-7.)
This lawn mower is equipped with a cord retainer in order to prevent the extension cord from
disconnecting from the power cord while the mower is in use. The cord retainer hangs from the
cord guide bar.
NOTE: Do not plug the extension cord into the outlet until it has been connected to the cord retainer and
plugged into the mower.
To use the cord retainer:
Fold the extension cord in order to forming a tight loop near the retainer.
Push the loop through the bottom hole in the retainer (See Figure 5).
Slide the loop over the retaining clip, and pull down until the cord is secured (See Figure 6).
ASSEMBLY INSTRUCTIONS
Fig. 7
Fig. 5
Fig. 6

15
INSTALLING THE GRASS CATCHER BAG (See Figure 8.)
Lift the chute cover (1).
While holding up the cover (1), place the grass catcher bag hanger hooks (2) into the opening
on the chute cover (1) to allow the hanger hooks to attach to the rod (3) which secures the
chute cover.
ASSEMBLY INSTRUCTIONS
Fig. 8
12
3

16
ASSEMBLY INSTRUCTIONS
Fig. 9
INSTALLING SIDE DISCHARGE CHUTE (See Figure 9.)
Lift the side discharge cover (1).
2
1

17
ASSEMBLY INSTRUCTIONS
Fig. 10
1
2
INSTALLING THE MULCHING PLUG (See Figure 10.)
Lift the rear discharge cover (1).
Grasp the mulching plug by its handle (2) and tilt at an approximate 15 degree angle.
Insert the plug into the rear discharge opening.
Lower the rear discharge door.

18
OPERATING YOUR LAWN MOWER
Fig. 11
STARTING/STOPPING THE MOWER (See Figure 11.)
To start the motor:
Plug the mower into an approved outdoor extension cord.
Press and hold the start button (1).
Pull the bail switch (2) upward to the handle to start the mower and release the button.
To stop the motor:
Release the bail switch.
CAUTION
Do not attempt to override the operation of the start button or bail lever.
WARNING
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.
WARNING
Ensure that other people and pets remain at least 100’ (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.
1
2