Homelite UT13118, UT13120 User Manual
OPERATOR’S MANUAL
ELECTRIC LAWN MOWER
18 in. – UT13118
20 in. – UT13120
Your lawn mower has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. Properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before
using this product.
Thank you for your purchase.
SAVE THIS MANUAL FOR FUTURE REFERENCE
TABLE OF CONTENTS
Introduction ...................................................................................................................................................................... 2
General Safety Rules .....................................................................................................................................................3-4
Specific Safety Rules .......................................................................................................................................................4
Symbols ........................................................................................................................................................................5-6
Electrical ...........................................................................................................................................................................7
Features .........................................................................................................................................................................8-9
Assembly .....................................................................................................................................................................9-11
Operation ...................................................................................................................................................................12-13
Maintenance ..............................................................................................................................................................14-16
Troubleshooting .............................................................................................................................................................. 17
Exploded View/Parts List ..........................................................................................................................................18-19
Warranty ......................................................................................................................................................................... 20
Parts Ordering / Service ....................................................................................................................................Back Page
INTRODUCTION
This product has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
Page 2
GENERAL SAFETY RULES
WARNING:
READ AND UNDERSTAND ALL INSTRUCTIONS.
Failure to follow all instructions listed below and on the
machine may result in electric shock, fire, and/or serious
personal injury.
READ ALL INSTRUCTIONS
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.
Keep firm footing and balance. Do not overreach. Over-
reaching can result in loss of balance.
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.
Operate the lawn mower only in daylight or good artificial
light.
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 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 com-
plete 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 than the other) and will
require the use of a polarized extension cord. The plug
will fit into a polarized extension cord only one way. If the
plug does not fit fully into the extension cord, reverse the
plug. If the plug still does not fit, obtain a correct polarized
extension cord. A polarized extension cord will require
the use of a polarized wall outlet. This plug will fit into the
polarized wall outlet only one way. If the plug does not fit
fully into the wall outlet, reverse the plug. If the plug still
does not fit, contact a qualified electrician to install the
proper wall outlet. 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.
Page 3
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.
SPECIFIC SAFETY RULES
Do not operate the mower without the entire grass catch-
er, 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 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 nec-
essary. If you must back the mower away from a wall or
obstruction, first look down and behind to avoid trip
ping.
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.
Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil or
grease.
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 maintenance performed
by unqualified personnel could result in injury to the user
or damage 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 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.
Page 4
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 Watt Power
hrs Hours Time
Class II Construction Double-insulated construction
Wet Conditions Alert Do not expose to rain or use in damp locations.
Read The Operator’s Manual
Eye Protection
Safety Alert Precautions that involve your safety.
Electric Shock
To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Always wear safety goggles or safety glasses with side shields and,
as necessary, a full face shield when operating this product.
Failure to use in dry conditions and to observe safe practices can
result in electric shock.
Page 5
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
CAUTION:
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
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.
WARNING:
To avoid serious personal injury, do not attempt to use this
product until you read thoroughly and understand completely the operator’s manual. If you do not understand
the warnings and instructions in the operator’s manual,
do not use this product. Call Homelite customer service
for assistance.
WARNING:
The operation of any power tool can result in foreign objects being thrown into your eyes, which can re
sult 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
Page 6
ELECTRICAL
DOUBLE INSULATION
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 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. 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.
It is possible to tie the extension cord and power cord in a
knot to prevent them from becoming disconnected during
use. Make the knot as shown in figure 1, then connect the
plug end of the power cord into the receptacle end of the
extension cord. This method can also be used to tie two
extension cords together.
Fig. 1
**Ampere rating (on product data plate)
0-2.0 2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0
Cord Length Wire Size (A.W.G.)
25' 16 16 16 16 14 14
50' 16 16 16 14 14 12
100' 16 16 14 12 10 —
**Used on 12 gauge - 20 amp circuit.
NOTE: AWG = American Wire Gauge
EXTENSION CORDS
See Figure 1.
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.
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.
Page 7
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