Snow Thrower
Snowthrower
Snow Thrower
Snowthrower
Model No. 622
Model No. SJ620/621
Form No. 7620-1-880E
Form No. 7322-880
A Division of Snow Joe, LLC
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
ny electrical appliance can be dangerous if used incorrectly. Some
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of the safety precautions given in this manual apply generally to
many appliances. Other warnings are specific to the use of this snow
thrower. Keep this manual for future reference.
General Safety WARNINGS!
You and any other operator of this snow thrower must read,
understand and follow these instructions in their entirety, and
should reread them at the start of each snow season. Failure to
follow these instructions may result in ELECTRIC SHOCK, FIRE
and/or serious PERSONAL INJURY.
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. Work Area
a. Keep work area clean and well lit. Cluttered, dark
areas invite accidents.
b. Do not operate snow thrower in an explosive
atmosphere, such as in the presence of flammable liquids,
gases, or dust. Electrical appliances create sparks that
may ignite the dust or fumes.
c. Keep children, pets, bystanders and visitors away
from work area. Be aware that the normal noise of the
machine when turned on may make it difficult for you to
hear approaching people. Visitors should wear safety
glasses and be kept a safe distance from work area. Do
not let visitors contact snow thrower or extension cord.
2. Electrical Safety
a. Electrical plugs must match the outlet. Never modify the
plug in any way. Do not use any adapter plugs with
grounded appliances. Unmodified plugs and matching
outlets will reduce risk of electric shock.
b. Avoid body contact with earthed or grounded surfaces
such as upper and lower water pipes, radiators, ranges,
refrigerators, microwave oven, and outer frame of heating
equipment, or in a place that is locked. Be cautious to
avoid electric shock. There is an increased risk of electric
shock if your body is earthed or grounded.
c. Do not abuse the cord. Keep cord away from heat, oil,
sharp edges or moving parts. Never carry the snow thrower
by its cord or yank the cord to disconnect it from the
OPERATOR’S MANUAL
electrical outlet. Damaged or entangled cords increase the
risk of electric shock. If cord is damaged in any manner
while plugged in, pull plug from wall receptacle.
d. Replace or properly repair damaged cords. If cord is
damaged in any manner while plugged in, pull the extension
cord plug from the wall receptacle.
e. Contact with water while operating the snow thrower
can result in electric shock and serious bodily injury.
o not use the snow thrower in damp or wet locations or
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expose to rain. Do not handle the plug or the appliance
with wet hands or while standing in water.
f. Extension Cord – WARNING – Only use a UL rated
extension cord for OUTDOOR, all-weather use (usually
orange color). To prevent the extension cord from
disconnecting during operation, See page 6 Figure 12.
g. Turn off the power switch and disconnect the power
cable before making any adjustments, inspecting,
servicing, changing accessories, or cleaning the
snow thrower as well as any other conditions in which
dangerous factors exist. Any such operation should be
performed after revolving parts inside the snow thrower stop
completely. Such preventive safety measures reduce the
risk of starting the power tool accidentally.
h. If you find the main power cable or the extension
cable damaged, please pull out the plug from the
socket and disconnect the power immediately. Repair
the cable or replace it if necessary.
i. When replacing any parts, you must strictly observe
the instructions and procedures described in this
User Manual. Special care should be paid to any rubber
parts, since these parts may increase the engine load and
decrease its mechanical power if damaged.
j. Do not move or transport the snow thrower when the
plug is connected to the power socket and the
switch is turned on.
k. When using the snow thrower, if you notice it is
running in an unstable state or hear abnormal sounds
from the engine, please stop the machine and
disconnect the power immediately and contact your
service center.
3. Personal Safety
a. Stay alert – Watch what you are doing and use common
sense when operating the snow thrower. Do not use the
machine when tired, ill, or under the influence of drugs,
alcohol, or medication. A moment of inattention may result
in serious personal injury.
b. Wear proper clothing – Wearing rubber boots offers
additional protection from electric shock. Do not wear loose
clothing or jewelry that may become caught in the machine.
Wear protective headgear to keep hair away from revolving
parts of the machine. Safety glasses offer better protection
than everyday eyeglasses.
© 2010 by Snow Joe, LLC
All rights reserved. Original instructions.
SAVE THESE INSTRUCTIONS
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c. Moving parts present risks – Keep your face, hair,
clothing, hands and feet away from moving parts. All
guards and safety attachments must be installed properly
before using the unit. Shut off and disconnect cord before
touching any parts other than the handles and switch.
d. Surfaces – This snow thrower is intended for use on
paved surfaces. Do not use on gravel, stone, or other
npaved surfaces unless the snow thrower is adjusted for
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such surfaces according to the instructions given in the
operator’s manual.
e. Avoid accidental starting – Make sure the switch is in
the off position before plugging in the unit. Do not carry the
snow thrower with your finger on the switch.
f. Body position – Maintain proper footing and balance at
all times. Place heels firmly 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 snow thrower,
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.
g. If the snow thrower strikes any object, first, stop snow
thrower immediately; then, inspect for damage. Repair any
damage before restarting and operating the snow thrower.
4. Snow Thrower Use and Care
Know your snow thrower – Familiarize yourself with the
main parts of your snow thrower (Fig. 1).
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Figure 1-1 (Model SJ620)
Figure 1-2 (Model SJ621 with Light)
A – Lower Frame
B – Middle Frame
C – Upper Frame
D – Joint Fixing T-bolt and Knob
E – Upper Chute Crank
F – Lower Chute Crank
G – Chute Deflector
H – Discharge Chute
I – Main Cover
Note: The only difference of SJ620 and SJ621 is halogen
light system.
J – Auger
K – Scraper Bar
L – Rubber Covered Plate
M – Wheels (Back of the
Machine)
N – Safety Switch Button
O – Polarized Plug
P – Handle Bar
Q – ON/OFF Switch Lever
TECHNICAL DATA
Voltage rating 120 V, 60 Hz
Power 13.5A
Light 12V 20W (Model SJ621 only)
No-load speed 2450 min
Weight (SJ 620) 31 lbs/14 Kg
Weight (SJ 621 with light) 33.5 lbs/15.2 Kg
Working width 18”/450 mm
Working height 10”/250 mm
Throwing speed 650 lbs/min
Throwing distance 20 ft/6 m
a. Read the operator’s manual carefully. Learn your snow
thrower’s applications and limitations as well as the specific
potential hazards related to this machine. Do not use this
machine for any purpose other than the one for which it
was designed. Otherwise, it may cause mechanical
defaults, serious damage or personal injury.
b. Preliminary unit inspection – Thoroughly inspect the unit
before use. Make sure all the parts are secure and installed
correctly. If you notice any abnormalities, do not use the
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machine until it has been properly repaired. Always perform
a test run the first time you use the snow thrower or after
replacing parts to ensure that the unit is functioning properly.
c. Preliminary area inspection – Clear the area to be
plowed before each use. Remove all objects such as
rocks, broken glass, nails, wire, or string, which can be
thrown by or become entangled in the snow thrower.
Keep the area of operation clear of all persons, particularly
children and pets.
d. Excessive force – The snow thrower was designed to
respond at a certain rate for various snow conditions for
optimum safety and performance. Do not force it; keep
pressure constant.
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STOP
e. Malfunctioning switch – Do not use the snow thrower if
the switch does not turn it on and off. Any electrical
appliance that cannot be controlled by the switch is not
safe to use and must be repaired.
f. Hitting an object – If the snow thrower accidentally
strikes an object, first stop the snow thrower and unplug
unit; inspect for damage; repair or replace any damaged
art before restarting and operating the snow thrower.
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. Discharge chute safety – Never direct the snow discharge
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chute at the operator, at bystanders, at vehicles or at
windows. The throwing snow and foreign objects
accidentally picked up by the snow thrower can cause
serious damage and personal injury. Do not use your
hands to unclog the discharge chute. Stop the motor before
removing debris.
h. Hand-held operating position – Operation of the snow
thrower in the hand-held position is unsafe.
i. Abnormal operation – If you notice the snow thrower
running in an unstable state or hear abnormal sounds
from the engine, stop the machine, disconnect the
power immediately, and contact your original distributor.
j. Noise control – When using the snow thrower, you must
respect local laws and regulations regarding noise control
and environmental protection. To avoid noise disturbance,
you should carefully decide upon an appropriate operation
time and consider the surrounding conditions.
k. When work is completed – Disconnect the snow thrower
from the power source when not in use, when changing
accessories, and before performing any maintenance
function.
l. Store safely – Store snow thrower indoors in a dry area
between uses. Keep in a locked area, where children
and unauthorized users cannot gain access. Do not store
the machine while it is still connected to the power source. It
may cause damage and injury.
m. Maintain for safety and longevity – Check for
misalignment or binding of moving parts, breakage of
parts, and any other conditions that may affect the unit’s
operation. If damaged, repair or replace the damaged
part before use. Use only those replacement parts made
for your model. When replacing any parts, you must strictly
observe the in structions and procedures described in this
manual. Special care should be paid to any rubber parts,
since these parts may increase the engine load and
decrease its mechanical power if damaged.
Always check that all bolts, nuts, and knobs are
tight before using!
Symbol
Description
Read the instruction manual.
There is a risk that stones and other
objects could be thrown out by the
appliance. Keep other people and
domestic animals at a safe distance.
Keep the supply flexible core away
from the cutting blades.
Always keep the cable away from the
heat sources, oils or sharp edges.
Remove plug from the mains right
away if cable is damaged or entangled.
Disconnect plug before conducting
maintence or when it is damaged or
tangled. Do not use this product in the
rain or leave outdoors while it is raining.
It is obligatory at all times to wear
goggles or a visor to protect the eyes
and face.
It is obligatory to wear safety footwear
at all times to provide protection
against objects accidentally falling
on feet.
It is obligatory at all times to wear
gloves to protect the hands.
Safety Symbols
The following table describes safety symbols that may appear on
this product. Read, understand, and follow all instructions on the
machine before attempting to assemble and operate.
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Symbol
Description
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Keep hands and feet away from the
rotating parts.
Keep foot away from the moving parts
of the snow thrower. The rotating parts
will hurt you.
Keep hands away from the moving
parts of the snow thrower. The rotating
parts will hurt you.
Assembly
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Inspect wiring, which, if damaged during shipping,
may cause serious bodily injury during equipment
use. If any damage is seen or suspected, do not
assemble. Instead, contact Snow Joe Customer Service
for assistance.
Handle with care during assembly so that electrical
wiring does not become damaged.
CAUTION
Getting Started
1. Remove the snow thrower and all other items from the box.
2. Determine the left and right hand side of the snow thrower by
standing in the normal operating position.
3. Check all items for shipping damage. If damages is seen or
suspected or if any of the parts are missing, do not assemble.
Instead, promptly inform the dealer where you bought the snow
thrower or contact SnowJoe customer service for assistance.
4. Check to make sure upper chute crank included.
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Figure 2
2. Secure the connection of lower frame and middle frame by
fastening the knobs on each side (Fig. 3).
Figure 3
3. Secure the connection of middle frame and upper frame by
fastening the knobs on each side.(Fig. 4)
Upper, Middle, and Lower Frame
Assembly
1. The machine is packed ready to go. Pull the middle frame
back (Fig. 2). For easy assembly, we packaged the model with
most parts connected. Pull the upper frame up. (Fig. 2).
Figure 4
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