Sun ION16LM User Manual
R
CORDLESS LAWN MOWER
OPERATOR’S MANUAL
A Division of Snow Joe®, LLC Model iON16LM Form No. SJ-iON16LM-880E-MR5
16-INCH | 40-VOLT MAX* | 4.0 Ah
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
Read all the instructions contained in this manual. Keep this
manual in a safe place, so that the information is available at
all times. If you give the equipment to another person, make
sure to provide these operating instructions. Basic safety
precautions should always be followed to reduce the risk of
re, electric shock and personal injury.
General Safety Rules
Notice the personal safety alert symbol m used in this
manual to draw your attention to a WARNING given along
with the particular operating instruction. This means that
the operation requires special ATTENTION, CAUTION and
AWARENESS.
1. Keep the work area clean and well-lit – Cluttered, dark
areas invite accidents.
2. Keep children, bystanders and pets away – Always
keep children and spectators a safe distance away from
the mower during operation and as the machine cools.
Children must always be supervised to ensure that they
do not play with the equipment.
3. Dress properly – Always wear personal safety gear
(i.e. safety glasses, rubber gloves, protective non-slip
footwear and dust masks) and proper clothing when using
the mower. Loose clothing, long hair or jewelry may get
caught in the moving parts.
4. Use the right appliance – Do not use the lawn mower for
any puposes other than those for which it is intended.
5. Do not force the lawn mower – It will perform better with
less likelihood of personal or mechanical injury if it is used
at the rate for which it is designed.
6.
mCAUTION: Sharp blades! – Remove the battery before
carrying out any repair work. The blades will continue to
rotate after the motor is switched o.
7. Stay alert – Always stay alert and watch what you are
doing. Use common sense. Do not operate the lawn
mower when you are tired or under the inuence of
alcohol or drugs. This lawn mower is not designed to be
used by people (including children) with limited physical,
sensory or mental capacities. It should also not be used
© 2018 by Snow Joe®, LLC
All rights reserved. Original instructions.
by those lacking the proper experience and/or knowledge
unless they are supervised by a person who is responsible
for their safety or they have received instructions from
such a person on how to safely use the mower.
8. Store idle lawn mower indoors – When not in use, the
lawn mower should be stored indoors in a dry, locked
place out of the reach of children.
9. Maintain the lawn mower with care – Keep cutting
edges sharp and clean to maximize your mower's
performance and ensure operator safety. Keep handles
dry, clean and free from oil and grease.
mWARNING! Turn o the power switch and disconnect
the battery before adjusting, inspecting, servicing or cleaning
the lawn mower, when changing accessories or when
any other dangerous conditions present themselves. All
maintenace tasks should be performed after revolving parts
inside the lawn mower stop completely. Such preventive
safety measures reduce the risk of starting the power tool
accidentally.
mWARNING! If you notice that the lawn mower is
not running properly or unusual vibrations occur from the
engine when it is in use, immediately stop the machine and
disconnect the battery. Check the cutters and clear them if
necessary. If the machine continues to vibrate, contact an
authorized Snow Joe
10. Moving parts present risks – Keep your face, hair,
clothing, hands and feet away from all moving parts. All
guards and safety attachments must be installed properly
before using the unit. Shut o and disconnect the battery
before touching any parts other than the handles and the
switch.
11. Cutting/dismemberment hazard of hand – Do not touch
the cutters until the battery has been disconnected from
the mower and the cutters have reached a complete
standstill.
12. Avoid unintentional starting – Make sure the safety
switch and the switch bar lever are in the OFF position
before inserting the battery into the unit. Do not carry the
lawn mower with the safety switch and the switch bar
lever engaged.
13. Do not overreach – Maintain proper footing and balance
at all times. Place heels rmly on the ground and tightly
grasp the handle bar. Watch for uneven surfaces and do
not overreach. In case you fall or collide with the lawn
mower, inspect the unit for any damages or cracks.
When stepping backwards, be careful to avoid obstacles
beneath your feet or behind you to avoid falling.
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®
+ Sun Joe® service center.
SAVE THESE INSTRUCTIONS
mWARNING! If the lawn mower strikes any object,
follow these steps:
i) Stop the lawn mower. Remove the battery.
ii) Inspect for damage.
iii) Repair any damage before restarting and operating
the lawn mower.
IMPORTANT!
Safety Instructions for
Walk-Behind Mowers
General Operation
• Read, understand and follow all the safety regulations
and instructions on the machine and in the manual before
starting.
• Only responsible adults who are thoroughly familiar with
the operator controls and the operation of the machine
should be allowed to use the mower.
• Make sure that the mowing area is clear of children, pets
and other bystanders before starting the machine. Stop
the machine if anyone enters the area.
• Do not tip the machine when starting. The machine should
be on level ground and you should have a rm grasp on
the handle when powering ON.
• Disconnect the power supply (i.e. remove the battery):
i) whenever you leave the machine unattended;
ii) before releasing a blocked cutter;
iii) before inspecting, cleaning or performing other
maintenance on the machine;
iv) if a foreign body has been struck;
v) whenever the machine starts to vibrate oddly.
• Never mow in the direct vicinity of persons – especially
children – or animals.
• Do not operate the machine barefooted or while wearing
sandals. Always wear substantial footwear.
• Check the ground on which the equipment will be used
and remove all objects that could be picked up and
violently ung by the rotary mower blade.
• Before using the mower, visually inspect it to ensure that
the blade, mounting bolts and the entire cutting apparatus
are in proper working order (i.e. not worn or damaged).
To prevent any operating imbalance, replace worn or
damaged blades and mounting bolts as a set only (if
applicable).
Handling
• Only mow in broad daylight or under well-lit conditions.
• Avoid dangerous environments. Do not use the mower in
the rain or on damp/wet grass.
• Always maintain good footing on inclines.
• Only operate the mower at a walking pace.
• Always mow across hills (i.e. never straight up or straight
down).
• Be particularly careful when you change direction on a
slope.
• Do not mow on overly steep inclines.
• Take extra caution when turning the mower around and
when pulling it towards you.
• Switch the mower o, remove the battery and wait until
the cutters have reached a complete standstill when
tipping the mower over, transporting it over surfaces other
than grass, and when moving the mower to and from the
area you wish to mow.
• Never use the lawn mower if the guards (e.g. sidedischarge chute deectors, grass-catching devices) are
damaged or not properly tted.
• Use the ON/OFF switch carefully as described in the
manufacturer’s instructions. Make sure that your feet are
far enough away from the mower blade when starting and
using the mower!
• The lawn mower should not be tilted when the motor
is switched on unless it has to be raised for starting
purposes. In this case, tilt it as little as absolutely
necessary and only raise the side opposite to that of the
user.
• Do not switch on the mower if you are positioned in front
of the discharge chute.
• Never move your hands or feet toward or under any
rotating parts. Keep clear of the discharge chute opening
at all times.
• Never lift or carry a lawn mower with the engine running.
• Switch o the motor, remove the battery and wait for
the rotating blades to stop completely: before you
dislodge any blockages or clogs in the discharge chute
or mower deck; before carrying out any checks, cleaning,
maintenance or other work on the lawn mower; and
immediately after striking a foreign object. Examine the
mower for signs of damage and carry out any necessary
repairs before restarting and continuing to work with
the mower. If the lawn mower starts to vibrate oddly,
immediately switch it o and inspect it.
• Switch o the mower and remove the battery whenever
you leave the mower.
Maintenance + Storage
• Make sure that all nuts, bolts and screws are tightened
securely and that the machine is in safe working condition.
• Allow the mower to cool before you put it into an enclosed
area.
• To avoid the risk of re, keep the motor housing and
ventilation slots clear of grass, leaves, oil and grease.
• Routinely check the grass basket for signs of wear and
impaired functionality.
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• For your own safety, have worn or damaged parts
immediately replaced.
• Take care not to jam your ngers between moving blades
and stationary parts of the equipment while you are
adjusting the equipment.
• While you are carrying out maintenance work on the
blades, remember that the blades can still be moved even
if the power source has been switched o.
Battery + Charger Safety
Instructions
We pay a great deal of attention to the design of every battery
pack to ensure that we supply you with batteries that are safe,
durable and have a high energy density. The battery cells have
a wide range of safety devices. Each individual cell is initially
formatted and its electrical characteristic curves are recorded.
These data are then used exclusively to be able to assemble
the best possible battery packs.
Despite all the safety precautions, caution must always be
exercised when handling batteries. The following points must
be obeyed at all times to ensure safe use. Safe use can only
be guaranteed if undamaged cells are used. Incorrect handling
of the battery pack can cause cell damage.
IMPORTANT! Analyses conrm that incorrect use and poor
care of high-performance batteries are the main factors
responsible for personal and/or product damage.
mWARNING! Use only approved replacement batteries;
other batteries may damage the lawn mower and cause it to
malfunction, which can lead to serious personal injury.
mCAUTION! To reduce the risk of injury, charge the
iONMAX iBAT40 lithium-ion battery pack only in its designated
lithium-ion charger, the iCHRG40. Other types of chargers
present risk of re, personal injury and damage. Do not wire
a battery pack to a power supply plug or car cigarette lighter.
Such misuse will permanently disable or damage the battery
pack.
• Avoid dangerous environments – Do not charge the
battery pack in rain, snow or in damp or wet locations.
Do not use the battery pack or charger in the presence of
explosive atmospheres (gaseous fumes, dust or ammable
materials) because sparks may be generated when inserting
or removing the battery pack, which could lead to a re.
• Charge in a well-ventilated area – Do not block the
charger vents. Keep them clear to allow for proper
ventilation. Do not allow smoking or open ames near a
charging battery pack. Vented gases may explode.
NOTE: The safe temperature range for the battery is -4°F
(-20°C) to 113°F (45°C). Do not charge the battery outside
in freezing weather; charge it at room temperature.
• Maintain charger cord – When unplugging the charger, pull
the plug, not the cord, from the receptacle to reduce the
risk of damage to the electrical plug and cord. Never carry
the charger by its cord or yank it by the cord to disconnect
it from the receptacle. Keep the cord away from heat, oil
and sharp edges. Make sure the cord will not be stepped
on, tripped over or subjected to damage or stress when the
charger is in use. Do not use the charger with a damaged
cord or plug. Replace a damaged charger immediately.
• Do not use an extension cord unless it is absolutely
necessary – Using the wrong, damaged or improperly
wired extension cord poses a risk of re and electric shock.
If an extension cord must be used, plug the charger into
a properly wired 16 gauge or larger extension cord with
blades that are the same number, size and shape as the
blades on the charger. Make sure that the extension cord is
in good electrical condition.
• Charger iCHRG40 is rated for 120 volt AC only – The
charger must be plugged into an appropriate receptacle.
• Use only recommended attachments – Use of an
attachment not recommended or sold by the battery
charger or battery pack manufacturer may result in risk of
re, electric shock or personal injury.
• Unplug charger when not in use – Make sure to remove
battery packs from unplugged chargers.
mWARNING! To reduce the risk of electric shock,
always unplug the charger before performing any cleaning or
maintenance. Do not allow water to ow into the AC/DC plug.
Use a Ground Fault Circuit Interrupter (GFCI) to reduce shock
hazards.
• Do not burn or incinerate battery packs – Battery packs
may explode, causing personal injury or damage. Toxic
fumes and materials are created when battery packs are
burned.
• Do not crush, drop or damage battery packs – Do not
use the battery pack or charger if they have sustained a
sharp blow, been dropped, run over or have been damaged
in any way (e.g. pierced with a nail, hit with a hammer,
stepped on, etc.).
• Do not disassemble – Incorrect reassembly may pose
a serious risk of electric shock, re or exposure to toxic
battery chemicals. If the battery or charger are damaged,
contact your Snow Joe
Sun Joe
• Battery chemicals cause serious burns – Never let a
damaged battery pack contact the skin, eyes or mouth.
If a damaged battery pack leaks battery chemicals, use
rubber or neoprene gloves to safely dispose of it. If skin
is exposed to battery uids, wash the aected area with
soap and water and rinse with vinegar. If eyes are exposed
to battery chemicals, immediately ush with water for 20
minutes and seek medical attention. Remove and dispose
of contaminated clothing.
• Do not short circuit – A battery pack will short circuit if
a metal object makes a connection between the positive
and negative contacts on the battery pack. Do not place a
battery pack near anything that may cause a short circuit,
such as paper clips, coins, keys, screws, nails and other
metallic objects. A shortcircuited battery pack poses a risk
of re and severe personal injury.
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customer service center.
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+ Sun Joe® dealer or Snow Joe® +
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• Store your battery pack and charger in a cool, dry
place – Do not store the battery pack or charger where
temperatures may exceed 104ºF (40ºC), such as in direct
sunlight or inside a vehicle or metal building during the
summer.
Information about the battery
1. The battery pack supplied with your cordless lawn mower
is not charged. The battery pack has to be charged before
you use the tool for the rst time.
2. For optimum battery performance avoid low discharge
cycles. Charge the battery pack frequently.
3. Store the battery pack in a cool place, ideally at 59°F
(15°C) and charged to at least 40%.
4. Lithium-ion batteries are subject to a natural aging
process. The battery pack must be replaced at the latest
when its capacity falls to just 80% of its capacity when
new. Weakened cells in an aged battery pack are no
longer capable of meeting the high power requirements
needed for the proper operation of your lawn mower, and
therefore pose a safety risk.
5. Do not throw battery packs into an open re. There is a
risk of explosion!
6. Do not ignite the battery pack or expose it to re.
7. Do not exhaustively discharge batteries. Exhaustive
discharge will damage the battery cells. The most
common cause of exhaustive discharge is lengthy storage
or non-use of partially discharged batteries. Stop working
as soon as the performance of the battery falls noticeably
or the electronic protection system triggers. Place the
battery pack in storage only after it has been fully charged.
8. Protect batteries and the tool from overloads. Overloads
will quickly result in overheating and cell damage inside
the battery housing even if this overheating is not apparent
externally.
9. Avoid damage and shocks. Immediately replace batteries
that have been dropped from a height of more than one
meter or those that have been exposed to violent shocks,
even if the housing of the battery pack appears to be
undamaged. The battery cells inside the battery may have
suered serious damage. In such instances, please read
the waste disposal information for proper battery disposal.
10. If the battery pack suers overloading and overheating,
the integrated protective cuto will switch o the
equipment for safety reasons.
IMPORTANT! Do not press the ON/OFF switch any more
if the protective cut-o has been activated. This may
damage the battery pack.
11. Use only original battery packs. The use of other batteries
poses a re risk and may result in injuries or an explosion.
Information about the charger and the
charging process
1. Please check the data marked on the rating plate of the
battery charger. Be sure to connect the battery charger
to a power supply with the voltage marked on the rating
plate. Never connect it to a dierent mains voltage.
2. Protect the battery charger and its cord from damage.
Keep the charger and its cord away from heat, oil and
sharp edges. Have damaged cords repaired without delay
by a qualied technician at an authorized Snow Joe
Sun Joe
3. Electrical plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs with
grounded appliances. Unmodied plugs and matching
outlets will reduce the risk of electric shock.
4. Keep the battery charger, battery(ies) and the cordless tool
out of the reach of children.
5. Do not use the supplied battery charger to charge other
cordless tools.
6. During periods of heavy use, the battery pack will become
warm. Allow the battery pack to cool to room temperature
before inserting it into the charger to recharge.
7. Do not over-charge batteries. Do not exceed the
maximum charging times. These charging times only apply
to discharged batteries. Frequent insertion of a charged or
partially charged battery pack will result in over-charging
and cell damage. Do not leave batteries in the charger for
days on end.
8. Never use or charge batteries if you suspect that it has
been more than 12 months since the last time they were
charged. There is a high probability that the battery pack
has already suered dangerous damage (exhaustive
discharge).
9. Charging batteries at a temperature below 50°F (10°C) will
cause chemical damage to the cells and may cause a re.
10. Do not use batteries that have been exposed to heat
during the charging process, as the battery cells may have
suered dangerous damage.
11. Do not use batteries that have suered curvature or
deformation during the charging process or those that
exhibit other atypical symptoms (gassing, hissing,
cracking, etc.)
12. Never fully discharge the battery pack (maximum
recommended depth of discharge is 80%) A complete
discharge of the battery pack will lead to premature aging
of the battery cells.
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service center.
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+
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Protection from environmental infuences
1. Wear suitable work clothes. Wear safety goggles.
2. Protect your cordless tool and the battery charger from
moisture and rain. Moisture and rain can cause dangerous
cell damage.
3. Do not use the cordless tool or the battery charger near
vapors and ammable liquids.
4. Use the battery charger and cordless tools only in dry
conditions and at an ambient temperature of 50°F-104°F
(10°C-40°C).
5. Do not keep the battery charger in places where the
temperature is liable to reach over 104°F (40°C). In
particular, do not leave the battery charger in a car that is
parked in the sunshine.
6. Protect batteries from overheating. Overloads, over-
charging and exposure to direct sunlight will result in
overheating and cell damage. Never charge or work
with batteries that have been overheated – replace them
immediately, if possible.
7. Store the charger and your cordless tool only in dry
locations with an ambient temperature of 50°F-104°F
(10°C-40°C). Store your lithium-ion battery pack in a cool,
dry place at a temperature of 50°F-68°F (10°C-20°C).
Protect the battery pack, charger and cordless tool from
humidity and direct sunlight. Only place fully charged
batteries in storage (charged to at least 40%).
8. Prevent the lithium-ion battery pack from freezing. Battery
packs that were stored below 32°F (0°C) for more than 60
minutes must be discarded.
9. When handling batteries, be wary of electrostatic charge.
Electrostatic discharges can damage the electronic
protection system and the battery cells. Avoid electrostatic
charging and never touch the battery poles.
5
Safety Symbols
The following table depicts and describes safety symbols that may appear on this product. Read, understand and follow all
instructions on the machine before attempting to assemble and operate.
Symbols SymbolsDescriptions Descriptions
WARNING! To reduce the
risk of injury, user must read
instruction manual.
Safety Alert. Caution.
Severing of toes or ngers
by rotary mower blade.
Slip on slope hazard – Use
extra caution when mowing
on slopes to prevent slip and
fall accidents.
Keep bystanders and children
a safe distance away.
Wear eye and hearing
protection. For protection
against injury, wear ear
defenders and safety goggles.
Cutting/dismemberment
hazard of hand. Keep hands
away from the rotating blade.
WARNING! Always turn the
machine OFF and remove the
safety key before conducting
inspection, cleaning and
maintenance.
CAUTION! Objects picked
up and thrown by the
rotating blade can cause
severe injury.
Indoor use only. Only use battery charger indoors.
6
The rotating part will
continuously run for several
seconds after you turn o
the machine.
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