SNOWJOE SUNJOE MJ402E User manual

© 2018 by Snow Joe®, LLC
All rights reserved. Original instructions. SAVE THESE INSTRUCTIONS
A Division of Snow Joe®, LLC Model MJ402E Form No. SJ-MJ402E-880E-MR3
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OPERATOR’S MANUAL
ELECTRIC LAWN MOWER
16-INCH | 12-AMP
1
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
Always follow these safety guidelines. Failure to do so may
result in serious bodily injury or death.
General Safety WARNINGS!
When using this electric lawn mower, basic safety precautions
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shock, and personal injury. These precautions include:
mWARNING! Do not operate without the entire grass
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protective devices in place and in proper working order.
mWARNING! The use of any other accessory or
attachment might increase the risk of injury.
mWARNING! To reduce the risk of injury, inspect the
grass collection bag frequently and replace with recommended
replacement if there are signs of wear or deterioration.
Before using the lawn mower, take the time to familiarize
yourself with the controls, especially how to stop the lawn
mower in an emergency. The only individuals who should use
the lawn mower are those who have a thorough understanding
of the instructions and who know how to operate the machine.
Children should never be allowed access to the lawn mower.
Retain this manual for future reference and reread it at the start
of each mowing season.
FOR DOUBLE-INSULATED
LAWN MOWERS
1. Replacement parts – When servicing this unit, use only
identical replacement parts. Replace or repair damaged
cords immediately.
2. Polarized plug – Polarized appliance connections reduce
the risk of electric shock. This lawn mower has a polarized
plug (one blade is wider than the other) and will require the
use of a polarized extension cord. There is only one way
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correct polarized extension cord. A polarized extension
cord will require the use of a polarized wall outlet. There
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change the equipment plug, extension cord receptacle, or
extension cord plug in any way.
mWARNING! Contact with moving parts may cause
entanglement, dismemberment, or other serious bodily
injury. Always keep body parts (i.e. hands, feet) a safe
distance away from moving parts. Ensure all covers and
guards are securely in place before use.
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can result in serious bodily injury. Keep the lawn mower a
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until surfaces that are hot have completely cooled. Do
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items.
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mower assembly and cause serious injury. Replace the
damaged blade or blade nut before using the lawn mower.
FOR ALL LAWN MOWERS
1. Avoid dangerous conditions – Do not use the lawn
mower in the rain or when the grass is damp or wet.
2. Keep children, bystanders, and pets away – Always
keep children and spectators a safe distance away from
the lawn mower during operation and as the machine
cools.
3. Dress properly – Always wear personal safety gear (i.e.
glasses, rubber gloves, protective footwear, and dust
masks) and proper clothing when using the lawn mower.
Loose clothing, long hair, or jewelry may get caught in the
moving parts. Wear a protective covering to contain long
hair.
4. Use the right appliance – Do not use the lawn mower
for any applications other than those for which it was
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 was designed.
6. Do not overreach – Keep proper footing and balance at
all times.
7. Stay alert – Always be alert and watch what you are
doing. Use common sense. Do not operate the lawn
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alcohol or drugs.

2
8. Disconnect the lawn mower – Disconnect the lawn
mower from the power supply when it is not in use,
before servicing, when changing accessories, and when
performing any other maintenance task.
9. 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.
10. Maintain the lawn mower with care – Keep cutting
edges sharp and clean for best and safest performance.
Inspect the lawn mower cord periodically and if damage
is found have it repaired by an authorized service facility.
Extension cords should also be inspected periodically
and immediately replaced if damaged. Keep handles dry,
clean, and free from oil and grease.
Electrical Safety
1. 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 built-in
GFCI protection and may be used for this
measure of safety.
2. To prevent electric shock, use only with an extension cord
suitable for outdoor use, such as SW, SOW, STW, STOW,
SJTW, or SJTOW.
Before use, check that the extension cord is in good
condition. When using an extension cord, make sure to
use one heavy enough to carry the current your product
will draw. For lengths less than 50 feet, a No. 14 AWG
extension cord should be used. An undersized cord will
cause a drop in line voltage resulting in loss of power and
overheating.
3. To reduce the risk of electric shock, this appliance has
a polarized plug (i.e. one blade is wider than the other).
Use this appliance only with a polarized, UL-listed (CSA
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extension cord only one way.
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a correct polarized extension cord. A polarized extension
cord will require the use of a polarized wall outlet. The
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outlet. Do not modify the appliance plug, extension cord
receptacle, or extension cord plug in any way.
4. To prevent the appliance cord from disconnecting from the
extension cord during operation, make a knot with the two
cords as shown in Table 1.
5. Do not abuse the cord. Never pull the lawn mower by the
cord or yank the cord to disconnect it from the receptacle.
Keep the cord away from heat, oil, and sharp edges.
Double-Insulated Appliances
In a double-insulated appliance, two systems of insulation
are provided instead of grounding. No grounding means are
provided on a double-insulated appliance, nor should a means
for grounding be added to the appliance. Servicing a double-
insulated appliance requires extreme care and knowledge
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service personnel at an authorized Snow Joe®+ Sun Joe®
dealer. Replacement parts for a double-insulated appliance
must be identical to the parts they replace. A double-insulated
appliance is marked with the words “Double Insulation” or
“Double Insulated.” The symbol (square within a square)
may also be marked on the appliance.
DOUBLE-INSULATED: GROUNDING NOT
REQUIRED. WHEN SERVICING, USE ONLY
IDENTICAL REPLACEMENT PARTS.
This electric lawm mower is double-insulated, eliminating
the need for a separate grounding system. Use only identical
replacement parts. Read the instructions before servicing
mWARNING! m
Electric shock may cause SEVERE INJURY or
DEATH. Heed these warnings:
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contact with water while it is in operation. If the
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before starting.
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all-weather use. Do not use an extension cord over
100 ft (30 m).
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or while standing in water. Wearing rubber boots
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EXTENSION CORD CHART
Cord Length:
Min. Wire Gauge (A.W.G.):
50 ft (15 m)
14
100 ft (30 m)
12
Cord set
(B) Connect plug and receptacle
Appliance cord
(A) Tie cord as shown
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3
double-insulated appliances. Use this lawn mower only as
described in this manual.
IMPORTANT!
Safety Instructions for
Walk-Behind Mowers
General Operation
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machine and in the manual(s) before starting.
࠮Do not put hands or feet near or under the machine.
Always stay clear of the discharge opening.
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࠮ 6US`YLZWVUZPISLHK\S[Z^OVHYLMHTPSPHY^P[O[OL
instructions should be allowed to operate this machine.
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wire, toys, and other miscellaneous articles, which could
be picked up and thrown by the blade. Stay behind the
handle when the engine (motor) is running.
࠮Make sure that the mowing area is clear of bystanders
before starting the machine. Stop the machine if anyone
enters the area.
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wearing sandals. Always wear substantial footwear.
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backward with the lawn mower.
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discharging material against a wall or other obstruction.
࠮Never leave a running machine unattended.
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a complete stop before cleaning the machine, removing
the grass collection bag, changing accessories, or
unclogging the discharge guard.
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HY[PÄJPHSSPNO[
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[OLPUÅ\LUJLVMHSJVOVSVYKY\NZ
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sure of your footing; walk, never run, with the lawn mower.
࠮If the machine should start to vibrate abnormally, stop
the engine (motor) and immediately check the machine
to ascertain the cause. Vibration is generally a signal of
trouble.
࠮Keep blades sharp.
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࠮ (S^H`Z^LHYL`LWYV[LJ[PVU^OLUVWLYH[PUN[OLTHJOPUL
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injuries. The mowing area 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:
i) Stop the lawn mower by releasing the ON/OFF
switch lever.
ii) Unplug the power cord.
iii) Inspect for damage.
iv) Repair any damage before restarting and operating
the lawn mower.
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Slope Operation
Slopes are major factors related to slip and fall accidents,
which can result in severe injury. Operation on all slopes
requires extra caution. If you feel uneasy on a slope, do not
mow it.
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following an up and down traverse. Exercise extreme
caution when changing direction on a slope.
࠮Watch for holes, ruts, bumps, rocks, or other hidden
objects. These may cause an unexpected slip or fall.
࠮Do not mow on wet grass or excessively steep slopes.
Poor footing could cause a slip and fall accident.
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You could lose your footing or balance.
Children
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.
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area.
࠮Never let children operate the machine.
࠮Use extra care when approaching blind corners, shrubs,
trees, or other objects that may block your view of a child.
Service
࠮Keep all nuts and bolts tight.
࠮Never tamper with safety devices. Regularly check to
ensure these devices are in place and in proper
working order.
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debris buildup.
࠮Never make any adjustments or repairs with the engine
(motor) running. Always unplug electric lawn mowers
before adjusting, cleaning, or repairing.
࠮Check the grass bag components and the discharge
guard frequently and replace with manufacturer’s
recommended parts when necessary.
࠮Mower blades are sharp. Wrap the blade or wear gloves,
and use extra caution when servicing them.
࠮Maintain or replace safety and instruction labels,
as necessary.

4
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.
Slip on slope hazard – Use extra
caution when mowing on slopes to
prevent slip and fall accidents.
To reduce the risk of injury, user
must read instruction manual.
Safety alert. Caution.
Double Insulation.
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rotary mower blade.
Thrown objects and rotating
blade can cause severe injury.
Wear eye and hearing protection.
For protection against injury, wear
ear defenders and safety goggles.
Keep bystanders and children a safe
distance away.
CPSC danger label.
Symbols SymbolsDescriptions Descriptions
Blades continue to rotate after
THJOPULPZZ^P[JOLKVɈ
Disconnect the mains plug if the
cord is damaged or entangled.
Keep extension cord away from
cutting blades.
WARNING! Turn the machine OFF
and disconnect it from the power
supply before inspecting, cleaning,
changing accessories, or conducting
any other maintenance task.
Do not expose the unit to the rain.

5
Know Your Electric Lawn Mower
Read the owner’s manual and safety instructions carefully before operating the lawn mower. Compare the illustration below
to the lawn mower in order to become familiar with the location of the various controls and adjustments. Save this manual for
future reference.
R
1. ON/OFF switch lever
2. Safety lock button
3. Extension cord restraint holder
4. Upper handle
5. Appliance cord
6. Cable clip
7. Upper handle knob and bolt
8. Lower handle
9. Grass indicator window
10. Ejector ÅHW
11. Grass collection bag
12. Cutting height adjustment lever
13. Quick adjustment knob
14. Rear wheel
15. Front wheel
Technical Data
Rated Voltage ......................................120 V ~ 60 Hz
Power ..................................................12 A
No Load Speed ...................................3,500 ± 10% rpm
Rotor....................................................15 in. (38 cm) steel blade
Cutting Width ......................................15 in. (38 cm)
Cutting Height ............................................... 1.2 in. to 3.3 in.
(30 mm to 85 mm)
Grass Collection Bag Capacity ..................... 9.3 gal (35 l)
Deck Width.................................................... 16 in. (40.6 cm)
Weight ........................................................... 30.4 lbs (13.8 kg)
1
2
3
65
7
4
8
9
10
11
13
12
14
15

6
Unpacking
Carton Contents
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࠮Upper handle knobs and bolts (2)
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1. Carefully remove the lawn mower and check to see that all
of the above items are supplied.
2. Inspect the product carefully to make sure no breakage
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or missing parts, DO NOT return the unit to the store.
NOTE: Do not discard the shipping carton and packaging
material until you are ready to use your new electric lawn
mower. The packaging is made of recyclable materials.
Properly dispose of these materials in accordance with
local regulations.
IMPORTANT! The equipment and packaging material are not
toys. Do not let children play with plastic bags, foils, or small
WHY[Z;OLZLP[LTZJHUILZ^HSSV^LKHUKWVZLHZ\ɈVJH[PVU
risk!
Assembly
mWARNING! Do not connect to the power supply
until assembly is complete. Failure to comply could result in
accidental starting and serious personal injury.
mWARNING! Before performing any maintenance, make
sure the tool is unplugged from the power supply. Failure to
heed this warning could result in serious personal injury.
mWARNING! The product must be fully assembled
before operation. Do not use a product that is only partially
assembled or assembled with damaged parts.
NOTE: Before using the lawn mower, follow these instructions
to assemble the handle and the grass collection bag.
Handle Assembly
1. Unscrew the quick adjustment knobs on both sides of the
unit. Fit each side of the lower handle over the threaded
ends on the unit (Fig. 1).
2. Adjust the lower handle to the correct position for
comfortable height by aligning the line on the mower body
with one of the three lines on the end of the lower handle.
Fit the quick adjustment knobs in place over the threaded
ends, and tighten (Figs. 2 – 3).
Fig. 1
Lower
handle
Threaded end
Fig. 2
Lines on
lower handle
Line on mower body
Quick
adjustment
knob
Fig. 3
Low
37.2 in.
(94.5 cm)
Middle
40.35 in.
(102.5 cm)
High
44.69 in.
(113.5 cm)
Lower
handle

7
mWARNING! The line on the mower body must be aligned
with one of the lines on the lower handle. And, the same line
must be used for both sides of the unit.
3. Place the upper handle over the upper ends of the lower
handle. Align the holes. Use the two sets of upper handle
knobs and bolts to secure (Fig. 4).
4. Secure the power cable to the lawn mower using the two
cord clips (Fig. 5).
Grass Collection Bag Assembly + Fitting
1. Clip the protective plastic straps onto the support rod of
the grass collection bag (Fig. 6 and Fig. 7).
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hold the grass collection bag by the handle and hook it in
from above (Fig. 8).
Operation
This lawn mower is intended for private residential use to cut
grass in small lawns and gardens. This lawn mower is not
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forests. Do not use this lawn mower for any application other
than that for which it is intended.
Adjusting the Cutting Height
This electric lawn mower is equipped with a 6-position height
adjustment lever to tailor grass cutting heights from
1.2 in. to 3.3 in. (30 mm to 85 mm). To change the cutting
height of the grass, follow the instructions below.
mWARNING! Before making these adjustments,
disconnect the power supply to the lawn mower and wait until
the rotating blade has come to a complete standstill. Wearing
gloves is recommended due to the close proximity of the
cutting blade.
ALWAYS FOLLOW ALL SAFETY PRECAUTIONS AND
RECOMMENDATIONS LISTED PREVIOUSLY IN THIS
MANUAL.
1. Power VɈHUK\UWS\N[OLSH^UTV^LY
2. Push the cutting height adjustment lever to the outside of
the original slot (Fig. 9).
Fig. 4 Upper handle
Bolt
Lower handle
Upper handle knob
Fig. 5 Cord clip
Cord clip
Power cable
Fig. 6
Protective
plastic straps
Support rod
R
Fig. 7
Protective
plastic straps
Support rod
R
Fig. 8 Ejector
ÅHW
Grass collection bag

8
3. Insert the lever into the desired slot.
6-Position Height Adjustment:
(1) 1.2 in. (30 mm)
(2) 1.6 in. (41 mm)
(3) 2.0 in. (52 mm)
(4) 2.5 in. (63 mm)
(5) 2.9 in. (74 mm)
(6) 3.3 in. (85 mm)
4. Reconnect the power supply to the lawn mower and
resume normal use.
Starting + Stopping
Do not switch on the lawn mower until it has been completely
assembled. Before switching on the unit, always check the
appliance cord and the extension cord for signs of damage.
Use only intact cords.
mWARNING! Damaged cords pose a severe risk of injury.
Replace damaged cords immediately.
mWARNING! Before switching on the lawn mower, make
sure that it is not in contact with any foreign objects. Keep your
hands and feet a safe distance away from the rotating mower
blade and the ejector opening. Failure to comply with these
warnings can result in severe personal injury.
IMPORTANT: Do not start the lawn mower in tall grass.
1. Place the unit on a level lawn surface.
2. Push a loop of the extension cord through the slot on the
extension cord restraint holder from the opposite side and
around the cord restraint hook. Insert the appliance cord
into the extension cord (Fig. 10).
NOTE: Do not plug the extension cord into the outlet until it
had been secured with the extension cord restraint holder and
connected to the lawn mower's appliance cord. Only use a
UL-rated extension cord for outdoor, all-weather use. Do not
use an extension cord over 100 ft (30 m). See Extension Cord
Chart on page 2.
3. Place the bulk of the extension cord on the lawn closest to
the starting point.
4. Before starting the lawn mower, hold the handle assembly
with both hands and tilt the handle downward to slightly
raise the front of the lawn mower. This will reduce the risk
of lawn damage during start-up (Fig. 11).
5. To start the lawn mower, press and hold the safety lock
button while pulling the switch bar lever toward you. Once
the machine powers on, release the safety lock button
(Fig. 12).
Fig. 9
Cutting height
adjustment lever
Fig. 10
,_[LUZPVUJVYK
restraint holder
,_[LUZPVU
cord
R
Fig. 11
Fig. 12
Switch bar lever
Safety lock button

9
6. Let the motor get up to speed, gently lowering the lawn
mower down into the cutting position and start mowing
(Fig. 13).
7. To stop the lawn mower, release the switch bar lever
(Fig. 12).
Grass Collection Bag Volume Indicator
1. If the grass collection bag is empty or is not completely
full with grass, the grass indicator window will remain
VWLUK\L[V[OLÅV^VMHPYVY^PSSÅ\[[LYVWLUHUKJSVZL
as the grass accumulates in the bag (Fig. 14).
2. When the grass bag reaches its maximum capacity, the
grass indicator window will remain closed (due to the
YLZ[YPJ[LKHPYÅV^;OPZZPNUHSZ[OH[P[PZ[PTL[VLTW[`
the bag (Fig. 14).
Mowing Tips
mWARNING! Inspect the area prior to mowing and
remove all the stones, sticks, wires, and other debris that
might be thrown by the rotating blade.
NOTE: A sharp blade will greatly enhance the performance of
the lawn mower, especially when cutting tall blades of grass.
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and sharpen it at least once per year, as described in the
maintenance section.
࠮In order to prevent electric shock, do not operate the lawn
mower in damp or wet conditions.
࠮ +VUV[TV^PUHJPYJSL;YH]LSIHJRHUKMVY[OHJYVZZ[OL
lawn following the path outlined below (Fig. 15).
࠮ >OLUJ\[[PUN[OPJRNYHZZYLK\JL`V\Y^HSRPUNZWLLK
PUVYKLY[VHSSV^MVYHTVYLLɈLJ[P]LJ\[HUKHWYVWLY
discharge of the clippings. For a healthy lawn, always
J\[VɈVUL[OPYKVYSLZZMYVT[OL[V[HSSLUN[OVM[OLNYHZZ
The average lawn should be approximately 1.5 to 2 in.
(3.8 cm to 5 cm) long during cool months, and more than
2 in. (5 cm) long during hot months. If there is growth,
the lawn should be cut in the fall.
࠮ >OPSLTV^PUNTHRLZ\YL[OH[[OLLSLJ[YPJJHISLPZHS^H`Z
behind you and resting on the area of grass already cut.
࠮ ;OLSH^U^PSSSVVRIL[[LYPMP[PZHS^H`ZJ\[[V[OLZHTL
height and in alternate directions.
࠮ >OLUJYVZZPUNHU`NYH]LSLKHYLHYLSLHZL[OLZ^P[JOIHY
SL]LY[V[\YUVɈ[OLSH^UTV^LY;OLZ[VULZJHUILWPJRLK
up and thrown by the rotating blade.
࠮ :L[[OLSH^UTV^LY[V[OLOPNOLZ[J\[[PUNOLPNO[^OLU
mowing on uneven ground or in tall weeds.
mWARNING! If you strike a foreign object, stop the motor
and disconnect the power cord. Thoroughly inspect the lawn
mower for any damage. Repair any damage before operating
the lawn mower.
Overload Protection
;OLSH^UTV^LYOHZHUPU[LYUHSJ\[VɈZ^P[JO^OPJO^PSSZ[VW
the operation of the motor temporarily if overloaded. This cut
VɈZ^P[JO^PSSZ\KKLUS`Z[VW[OLTV[VYMYVTVWLYH[PUNZOV\SK
the motor become too hot during the operation of the lawn
mower.
1. Disconnect the lawn mower from the power supply and
inspect blade for any obstructions.
R
Fig. 13
Fig. 14
Grass indicator
window
EMPTY
FULL
Fig. 15

10
2. Wait up to 2 minutes, or longer depending on ambient
temperature and the operation being performed, before
switching on the lawn mower and resuming normal
operation.
mWARNING! The mower blade will continue to rotate for
HIYPLMWLYPVKHM[LY[OL\UP[OHZILLUZ^P[JOLKVɈ+VUV[[PS[VY
carry the unit while the motor is still running and do not touch
the blade while it is still rotating. Failure to comply could result
in severe personal injury.
Maintenance
mWARNING! Before cleaning, repairing, or inspecting
the lawn mower, disconnect the power supply to the unit and
verify that all moving parts have come to a complete stop.
General
࠮ (S^H`ZRLLW[OLSH^UTV^LYJSLHUHUKMYLLVMNYHZZKPY[
or other debris.
࠮ 2LLW[OLOHUKSLZKY`JSLHUHUKMYLLVMVPSHUKNYLHZL
࠮ (M[LYLHJOJ\[[PUNZLZZPVUYLTV]LHJJ\T\SH[LKNYHZZ
clippings and debris using either a dry cloth or handbrush.
You may also clean the equipment with a damp cloth and
some soft, non-abrasive soap. Do not use cleaning agents
or harsh solvents as they may damage the equipment's
plastic components. Make sure that no water penetrates
the equipment's interior as intake of water can destroy the
switch/plug mechanism and the electric motor.
࠮ +VUV[JSLHU[OLSH^UTV^LY^P[OY\UUPUN^H[LY
particularly with high-pressure water.
࠮ *OLJRHSSU\[ZIVS[ZHUKZJYL^ZMVYWYVWLY[PNO[ULZZ
before each use.
࠮ -YLX\LU[S`PUZWLJ[[OLNYHZZJVSSLJ[PVUIHNMVYZPNUZVM
wear and replace immediately with a genuine Snow Joe®
+ Sun Joe®part if damage is found.
࠮ 9LWSHJLL_JLZZP]LS`^VYUVYKHTHNLKWHY[ZPTTLKPH[LS`
࠮ ;VTH_PTPaL`V\YSH^UTV^LYZSVUNL]P[`HSSZJYL^LK
parts, including the wheels and axles, should be cleaned
and lubricated. There are no parts inside the equipment
which require additional maintenance or lubrication.
Blade Maintenance
IMPORTANT: The mower blade is sharp and can cause severe
personal injury if handled incorrectly. Wrap the blade or wear
protective gloves, and use extra caution when handling.
;OLZ[LLSISHKLPZKLZPNULK[VWYV]PKLHÄULJ\[PUSVUNVY
tough grass. Deterioration in the quality of cut indicates blade
wear or damage. Follow these steps to determine if the blade
needs to be resharpened or replaced:
1. Disconnect the electrical supply to the lawn mower.
2. Turn the lawn mower on its side to expose the underside
of the blade housing.
3. Check the blade.
a. If the blade is blunt or has minor wear, then resharpen.
b. If the blade shows signs of major wear or damage
(i.e. gouged, bent), then replace.
mWARNING! An excessively vibrating lawn mower
indicates that the blade is not properly balanced or has
become deformed from striking an object. In this case, the
blade must be repaired or replaced.
Blade Replacement
IMPORTANT: 6US`\ZLVYPNPUHSYLWSHJLTLU[WHY[ZZWLJPÄLKMVY
this lawn mower.
The use of parts that do not meet the VYPNPUHSLX\PWTLU[
ZWLJPMPJH[PVUZTH`SLHK[VPTWYVWLYperformance of the lawn
mower, may compromise operator safety, and will void the
manufacturer's warranty.
1. Disconnect the electrical supply to the lawn mower.
2. Turn the lawn mower on its side to expose the underside
of the blade housing.
3. Wear heavy-duty gloves, or use a cloth to grip the blade.
4. ;VYLTV]L[OLISHKLIVS[OVSK[OLISHKLÄYTS`I`VUL
hand, and use a spanner (not supplied) loosen the blade
bolt by turning it counterclockwise (Fig. 16).
Fig. 16 Blade
Bolt
Spanner

11
5. Fit the new blade, the washer and the bolt back on
following the same steps in reverse order (Fig. 17).
Storage
Follow the steps below to prepare the lawn mower for storage:
1. Disconnect the power supply to the lawn mower.
2. Clean the lawn mower with a damp cloth or hand brush.
3. Inspect the lawn mower carefully for worn, loose, or
damaged parts. Check connections and screws and
tighten if necessary. Pay special attention to the mower
blade and replace/sharpen if it shows signs of wear. Refer
to the Maintenance section.
4. Store the lawn mower indoors in a dry, clean, and cool
area out of the reach of children. Do not store the unit next
to corrosive materials, such as fertilizer and rock salt.
5. Wipe the extension cord to remove any foreign
substances, such as oil or stains. Replace the extension
cord immediately if it is cut or damaged in any way.
6. Wind the cord in a series of equal loops to prevent it
from tangling.
7. Do not cover the lawn mower with a solid plastic sheet.
Plastic coverings trap moisture around the lawn mower,
which can damage the unit.
Model + Serial Numbers
When contacting the company or reordering parts, you will
need to provide the model and serial numbers of your product.
;OLZLHYLMV\UKVU[OLKLJHSHɉ_LK[V[OLOV\ZPUNVYOHUKSL
of your lawn mower. Copy these numbers into the space
provided below.
Fig. 17
Blade
Nut
Washer Record the following numbers from the housing or handle of your
new product:
M J 4 0 2 E
Model #:
Serial #:

12
Troubleshooting
6US`HJVTWHU`ZWLJPHSPZ[TH`ILHISL[VJVYYLJ[MH\S[Z[OH[JHUUV[ILYLJ[PÄLK^P[O[OLHPKVM[OPZ[HISL
Motor does not run
Motor power drops
Motor performance drops
Grass collection bag
UV[ÄSSPUNZ\ɉJPLU[S`
࠮Unplug the unit from the power source and check that the blade is able to
rotate freely. If the lawn mower was previously in use, let the motor cool
down because the electrical brake could still be engaged.
࠮Check mains, extension cord, and circuit-breaker (fuse).
࠮Clean discharge channel/housing.
࠮ :[HY[SH^UTV^LYVUZOVY[NYHZZVYPUHWYL]PV\ZS`TV^LKHYLHHUK[PS[IHJR
࠮ *VYYLJ[[OLJ\[[PUNOLPNO[
࠮ *OLJR[OH[`V\HYL\ZPUNHZ\P[HISLL_[LUZPVUJVYKVMWYVWLYNH\NLHUK
length (see Extension Cord Chart pg. 2).
࠮ 7V^LYZV\YJLLNNLULYH[VYOHZ[VVSV^]VS[HNL
࠮ (PY]LU[ZHYLISVJRLK
࠮ *VYYLJ[[OLJ\[[PUNOLPNO[
࠮ *SLHUKPZJOHYNLJOHUULSOV\ZPUN
࠮ 9LWSHJLVYYLZOHYWLUTV^PUNISHKLJVU[HJ[HUH\[OVYPaLK:UV^1VL®+
Sun Joe®service center).
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࠮ (SSV^[OLSH^U[VKY`
࠮ *SLHU[OLNYPSSLVU[OLNYHZZJVSSLJ[PVUIHN
࠮*SLHU[OLKPZJOHYNLJOHUULSOV\ZPUN
Problem Remedy

13
Optional Accessories
mWARNING! ALWAYS use only authorized Snow Joe®+ Sun Joe®replacement parts and accessories. NEVER use
replacement parts or accessories that are not intended for use with this tool. Contact Snow Joe®+ Sun Joe®if you are unsure
whether it is safe to use a particular replacement part or accessory with your tool. The use of any other attachment or accessory
can be dangerous and could cause injury or mechanical damage.
NOTE: Accessories are subject to change without any obligation on the part of Snow Joe®+ Sun Joe®to provide notice of such
changes.
ModelAccessories Item
1
2
3
Snow Joe®+ Sun Joe®SJTW-A 14-gauge
50-foot extension cord with lighted end PJEXT50-B
15 in. (38 cm) mower blade
9.3 gal (35 l) grass bag
iON16LM-BLD
iON16LM-BAG
R
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