Snow Joe AJ800E User Manual
14-INCH 11-AMP ELECTRIC DETHATCHER
Model AJ800E
A Division of Snow Joe®, LLC
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 dethatcher, basic safety precautions
should always be followed to reduce the risk of re, electric
shock and personal injury.
Before using the dethatcher, take the time to familiarize
yourself with the controls, especially how to stop the
dethatcher in an emergency. The only individuals who
should use the dethatcher 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 dethatcher.
Retain this manual for future reference and reread it at the start
of each dethatching session.
General Safety
1. Avoid dangerous conditions – Do not use this machine
in rainy, stormy, damp or wet locations. Do not operate the
unit in gaseous or explosive atmospheres. Motors in these
units normally spark, and the sparks may ignite fumes.
2. Keep children, bystanders and pets away – Always
keep children and spectators a safe distance away from
the dethatcher 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 dethatcher.
Loose clothing, long hair or jewelry may get caught in the
moving parts.
4. Use the right appliance – This dethatcher is intended
for outdoor use only. Do not use the dethatcher for any
application other than that for which it is intended.
6. Do not force the dethatcher – It will perform better with
less likelihood of personal or mechanical injury if it is used
at the rate for which it is designed.
7. Do not overreach – Keep proper footing and balance at
all times.
Form No. SJ-AJ800E-880E-MR1
OPERATOR’S MANUAL
8. Stay alert – Always be alert and watch what you are
doing. Use common sense. Do not operate the dethatcher
when you are tired or under the inuence of alcohol or
drugs.
9. Disconnect the dethatcher – Disconnect the dethatcher
from the power supply when it is not in use, before
servicing it, when changing accessories and when
performing any other maintenance task.
10. Store idle dethatcher indoors – When not in use, the
dethatcher should be stored indoors in a dry, locked place
out of the reach of children.
11. Maintain the dethatcher with care – Keep cutting edges
sharp and clean for optimal and safest performance.
Inspect the dethatcher 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.
12. Double insulation – This dethatcher is equipped with
double insulation. This means that all external metal parts
are insulated from the electrical supply. This is achieved
by introducing an insulation layer between electrical and
mechanical parts. The double insulation guarantees you
the greatest possible safety.
13. Replacement parts – When servicing this unit, use only
identical replacement parts. Replace or repair damaged
cords immediately.
14. Polarized plug – Polarized appliance connections reduce
the risk of electric shock. This dethatcher 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 the dethatcher's plug will t into a polarized extension
cord. If the plug does not t fully into the extension cord,
reverse the plug. If the plug still does not t, obtain a
correct polarized extension cord. A polarized extension
cord will require the use of a polarized wall outlet. There
is only one way the plug will t into a polarized wall
outlet. If the plug does not t fully into the wall outlet,
reverse the plug. If the plug still does not t, contact a
qualied electrician to install the proper wall outlet. Do not
modify the equipment plug, extension cord receptacle or
extension cord plug in any way.
mWARNING! Some dust and debris created by the
use of this tool could contain chemicals known to the State
of California to cause cancer and birth defects or other
reproductive harm.
© 2014 by Snow Joe®, LLC
All rights reserved. Original instructions.
SAVE THESE INSTRUCTIONS
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Some examples of these chemicals are:
a) chemicals in fertilizers
b) compounds in insecticides, herbicides and pesticides
c) arsenic and chromium from chemically treated lumber
Your risk from exposure to these chemicals varies depending
on how often you do this type of work. To reduce your
exposure, work in a well-ventilated area and with approved
safety equipment, such as dust masks that are specically
designed to lter out microscopic particles.
mWARNING! The wires of this product could contain
chemicals know to the State of California to cause cancer and
birth defects or reproductive harm. Wash hands after handling.
Electrical Safety
1. Ground fault circuit interrupter (GFCI) protection should
be provided on the circuit(s) or outlet(s) to be used for the
dethatcher. 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
certied in Canada) extension cord recommended for
outdoor use. The appliance plug will t into a polarized
extension cord only one way.
If the appliance plug does not t fully into the extension
cord, reverse the plug. If the plug still does not t, obtain
a correct polarized extension cord. A polarized extension
cord will require the use of a polarized wall outlet. The
extension cord plug will t into the polarized wall outlet
only one way. If the plug does not t fully into the wall
outlet, reverse the plug. If the plug still does not t,
contact a qualied electrician to install the proper wall
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.
Table 1. Method of Securing Extension Cord
Cord set Appliance cord
(A) Tie cord as shown
m WARNING! m
Electric shock may cause SEVERE INJURY or
DEATH. Heed these warnings:
• Do not allow any part of the dethatcher to make
contact with water while it is in operation. If the
appliance becomes wet while turned o, wipe dry
before starting.
• Use only a UL-rated extension cord for outdoor,
all-weather use. Do not use an extension cord over
100 ft (30 m).
• Do not touch the appliance or its plug with wet hands
or while standing in water. Wearing rubber boots
oers some protection.
• Check extension cords before each use. If damage is
found, replace immediately.
EXTENSION CORD CHART
Cord Length:
Min. Wire Gauge (A.W.G.):
50 ft (15m)
14
100 ft (30 m)
12
(B) Connect plug and receptacle
5. Do not abuse the cord. Never pull the dethatcher by the
cord or yank the cord to disconnect it from the receptacle.
Keep the cord away from heat, oil and sharp edges,
especially the rotating tines. Position the cord so that it
will not get caught on lumber, tools or other obstructions
while working with the dethatcher. Failure to heed these
warnings can result in serious personal injury.
IMPORTANT!
Safety Instructions for
Walk-Behind Dethatchers
General Operation
• Read, understand and follow all instructions on the
machine and in the manual(s) before starting.
• Thoroughly inspect the area where the equipment is to be
used and remove all foreign objects.
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mWARNING! Foreign objects in the work area can
be picked up by the dethatcher and launched into your
eyes, which can result in severe personal injury. In addition
to surveying the area and removing foreign objects before
beginning work, always wear safety goggles or safety glasses
with side shields and, when necessary, a full face shield.
• Do not operate the equipment without wearing adequate
outer garments. Wear protective footwear that will improve
footing on slippery surfaces.
• Use extension cords and receptacles as specied by the
manufacturer for all units with electric drive motors or
electric starting motors (see extension cord chart on
page 2).
• Never attempt to make any adjustments while the motor is
running.
• Do not put hands or feet near or under rotating parts.
• Exercise extreme caution when operating on or crossing
gravel drives, walks or roads. Stay alert for hidden hazards
or trac.
• After striking a foreign object, stop the motor, disconnect
the power supply, thoroughly inspect the machine for
any damage and repair the damage before restarting and
operating the machine.
• Exercise caution to avoid slipping or falling.
• If the dethatcher should start to vibrate abnormally,
stop the motor, disconnect the power supply and check
immediately for the cause. Vibration is generally an
indicator of trouble.
• Stop the motor and disconnect the power supply when
leaving the operating position, before unclogging the tines
and when repairing, adjusting, inspecting or performing
any other maintenance on the machine.
• Take all necessary precautions when leaving the machine
unattended. Stop the motor and remove the power cord.
• Before cleaning, repairing or inspecting the unit, shut o
the motor, disconnect the power supply and wait until all
moving parts have come to a complete stop.
• Never operate the machine without proper guards, plates
or other safety protective devices in place and in proper
working order.
• Keep children and pets away.
• Do not overload the machine capacity by attempting to
dethatch too deep at too fast a rate.
• Never operate the machine at high transport speeds on
hard or slippery surfaces.
• Never allow bystanders near the unit when operating.
• Use only attachments and accessories approved by the
manufacturer of the machine.
• Never operate the machine without good visibility or light.
• Be careful when cultivating in hard ground. The tines may
catch in the ground and propel the machine forward. If
this occurs, let go of the handlebars and the starting lever
and do not restrain the machine.
• Use extreme caution when reversing or pulling the
machine towards you.
• Switch on the motor carefully according to the instructions
and keep your feet clear of the rotating tines.
• Never pick up or carry the machine while the motor is
running.
Children Safety
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the
machine and the dethatching activity. Never assume that
children will remain where you last saw them.
• Keep children out of the dethatching area and under
the watchful care of a responsible adult other than the
operator.
• Stay alert and turn the dethatcher o if a child enters the
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
• Your power tool should be serviced only by a qualied
repair technician at an authorized Snow Joe
service center. When servicing your tool, only identical
replacement parts should be used to ensure that the
safety and integrity of the machine is maintained. Contact
our customer service department at 1-866-SNOWJOE to
locate your nearest authorized service center.
®
/Sun Joe®
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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
CPSC Danger label.
Safety Alert. Caution.
To reduce the risk of injury,
user must read instruction
manual.
Do not use in wet weather
conditions.
Do not push down stairs.
SWITCH OFF! Remove
plug from outlet before
cleaning or performing
other maintenance work.
SWITCH OFF! Remove plug
from outlet immediately if
the cord is damaged or cut.
Wear eye and hearing
protection. For protection
against injury, wear ear
defenders and safety
goggles.
Wear safety gloves for
hand protection. Wear
foot protection.
Thrown objects picked up
by the rotating tines can
cause severe injury.
Double Insulation.
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Know Your Electric Lawn Dethatcher
Read the owner’s manual and safety instructions carefully before operating the dethatcher. Compare the illustration below to the
dethatcher in order to familiarize yourself with the location of the various controls and adjustments. Save this manual for future
reference and reread it prior to each dethatching session.
1. Switch bar lever
2. Safety lock button
3. Cable relief holder
4. Cable clip (2)
5. Appliance cord
6. Thatch collection bag
7. Rear wheel (2)
8. Front wheel (2)
9. Upper handle
10. Upple handle knob and bolt (2)
11. Middle handle bar (2)
12. Lower handle knob and bolt (2)
13. Lower handle
14. Thatch bag handle
15. Thatch bag cover
16. Motor housing
17. Raking depth control knob
1
2
9
10
3
11
4
5
6
7
12
13
14
15
16
17
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Technical Data
Rated Voltage 120 V ~ 60 Hz
Power 11 amp
No Load Speed 4,600 rpm
Rotor 24 spring steel tines
Raking Width 14 in. (35.6 cm)
*Note: The negative raking depth indicates that the tines are raking below the horizon (i.e. penetrating the soil layer).
Raking Depth* -0.12 in. to 0.35 in.
(-3 mm to 9 mm)
Thatch collection bag capacity 12 gal (45 L)
Wheel size 7.8 in. (20 cm) front
4 in. (10cm) rear
Weight 31 lbs (14 kg)
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