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OPERATOR'S MANUAL
Random Orbit Sander
RS2418
DOUBLE INSULATED
Your new tool has been engineered and manufactured to Ryobi's 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 buying a Ryobi tool.
SAVE THIS MANUAL FOR FUTURE REFERENCE
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TABLE OF CONTENTS
Introduction ..................................................................................................................................................................... 2
General Safety Rules .................................................................................................................................................. 3-4
Specific Safety Rules ......................................................................................................................................................4
Symbols ...........................................................................................................................................................................5
Electrical .......................................................................................................................................................................... 6
Features ..........................................................................................................................................................................7
Unpacking....................................................................................................................................................................... 7
Assembly ................................................................................................................................................................... 8-10
Operation ...................................................................................................................................................................... 11
Maintenance ................................................................................................................................................................. 12
Accessories .................................................................................................................................................................. 13
Parts Ordering / Service ............................................................................................................................................... 14
INTRODUCTION
This tool 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.
WARNING:
Do not attempt to use this product until you read thoroughly and understand completely the operator's manual.
Pay close attention to the safety rules, including Dangers,
Warnings, and Cautions. If you use this tool properly and
only for what it is intended, you will enjoy years of safe,
reliable service.
WARNING:
The operation of any sander can result in foreign objects being thrown into your eyes, which can
result in severe eye damage. Before beginning power tool operation, always wear safety
goggles or safety glasses with side shields and a full face shield when needed. We recommend
Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields.
Always wear eye protection which is marked to comply with ANSI Z87.1.
Look for this symbol to point out important safety precautions.
It means attention!!! Your safety is involved.
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GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to fol-
low all instructions listed below, may result in electric
shock, fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS
WORK AREA
Keep your work area clean and well lit. Cluttered
benches and dark areas invite accidents.
Do not operate power tools in explosive atmospheres,
such as in the presence of flammable liquids, gases,
or dust. Power tools create sparks which may ignite the
dust or fumes.
Keep bystanders, children, and visitors away while
operating a power tool. Distractions can cause you to
lose control.
ELECTRICAL SAFETY
Double insulated tools are equipped with a polarized
plug (one blade is wider than the other). This plug
will fit in a polarized outlet only one way. If the plug
does not fit fully in the outlet, reverse the plug. If it
still does not fit, contact a qualified electrician to install a polarized outlet. Do not change the plug in any
way. Double insulation eliminates the need for the
three-wire grounded power cord and grounded power
supply system.
Avoid body contact with grounded surfaces such as
pipes, radiators, ranges, and refrigerators. There is
an increased risk of electric shock if your body is grounded.
Don’t expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord to carry
the tools or pull 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.
When operating a power tool outside, use an outdoor
extension cord marked “W-A” or “W”. These cords are
rated for outdoor use and reduce the risk of electric shock.
PERSONAL SAFETY
Stay alert, watch what you are doing and use com-
mon sense when operating a power tool. Do not use
tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while oper-
ating power tools may result in serious personal injury.
Dress properly. Do not wear loose clothing or jew-
elry. Contain long hair. Keep your hair, clothing, and
gloves away from moving parts. Loose clothes, jew-
elry, or long hair can be caught in moving parts.
Avoid accidental starting. Be sure switch is off be-
fore plugging in. Carrying tools with your finger on the
switch or plugging in tools that have the switch on invites
accidents.
Remove adjusting keys or wrenches before turning
the tool on. A wrench or a key that is left attached to a
rotating part of the tool may result in personal injury.
Do not overreach. Keep proper footing and balance
at all times. Proper footing and balance enables better
control of the tool in unexpected situations.
Use safety equipment. Always wear eye protection.
Dust mask, nonskid safety shoes, hard hat, or hearing
protection must be used for appropriate conditions.
Do not wear loose clothing or jewelry. Contain long
hair. Loose clothes, jewelry, or long hair can be drawn
into air vents.
Do not use on a ladder or unstable support. Stable
footing on a solid surface enables better control of the
tool in unexpected situations.
TOOL USE AND CARE
Use clamps or other practical way to secure and sup-
port the workpiece to a stable platform. Holding the
work by hand or against your body is unstable and may
lead to loss of control.
Do not force tool. Use the correct tool for your appli-
cation. The correct tool will do the job better and safer at
the rate for which it is designed.
Do not use tool if switch does not turn it on or off.
Any tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from power source before mak-
ing any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce
the risk of starting the tool accidentally.
Store idle tools out of the reach of children and other
untrained persons. Tools are dangerous in the hands of
untrained users.
Maintain tools with care. Keep cutting tools sharp and
clean. Properly maintained tools with sharp cutting edges
are less likely to bind and are easier to control.
Check for misalignment or binding of moving parts,
breakage of parts, and any other condition that may
affect the tool’s operation. If damaged, have the tool
serviced before using. Many accidents are caused by
poorly maintained tools.
Use only accessories that are recommended by the
manufacturer for your model. Accessories that may be
suitable for one tool, may become hazardous when used
on another tool.
Keep the tool and its handle dry, clean and free from
oil and grease. Always use a clean cloth when cleaning.
Never use brake fluids, gasoline, petroleum-based products, or any strong solvents to clean your tool. Following
this rule will reduce the risk of loss of control and deterioration of the enclosure plastic.
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GENERAL SAFETY RULES
SERVICE
Tool service must be performed only by qualified re-
pair personnel. Service or maintenance performed by
unqualified personnel may result in a risk of injury.
When servicing a tool, use only identical replacement
parts. Follow instructions in the Maintenance section
of this manual. Use of unauthorized parts or failure to
follow Maintenance Instructions may create a risk of shock
or injury.
SPECIFIC SAFETY RULES
Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact
hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the
operator.
Additional Rules For Safe Operation
Know your power tool. Read operator’s manual
carefully. Learn its applications and limitations, as
well as the specific potential hazards related to this
tool. Following this rule will reduce the risk of electric
shock, fire, or serious injury.
Always wear safety glasses. Everyday eyeglasses
have only impact-resistant lenses; they are NOT
safety glasses. Following this rule will reduce the risk
of serious personal injury.
Protect your lungs. Wear a face or dust mask if the
operation is dusty. Following this rule will reduce the
risk of serious personal injury.
Protect your hearing. Wear hearing protection during
extended periods of operation. Following this rule will
reduce the risk of serious personal injury.
Inspect tool cords periodically and, if damaged, have
repaired at your nearest authorized service center.
Constantly stay aware of cord location. Following this
rule will reduce the risk of electric shock or fire.
Check damaged parts. Before further use of the tool,
a guard or other part that is damaged should be
carefully checked to determine that it will operate
properly and perform its intended function. Check
for alignment of moving parts, binding of moving
parts, breakage of parts, mounting, and any other
conditions that may affect its operation. A guard or
other part that is damaged should be properly
repaired or replaced by an authorized service center.
Following this rule will reduce the risk of shock, fire, or
serious injury.
Do not abuse cord. Never carry the tool by the cord
or yank it to disconnect it from the receptacle. Keep
cord away from heat, oil, and sharp edges. Following
this rule will reduce the risk of electric shock or fire.
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 gage size (A.W.G.) of at least 16 is
recommended for an extension cord 100 feet or less
in length. A cord exceeding 100 feet is not
recommended. If in doubt, use the next heavier gage.
The smaller the gage number, the heavier the cord.
An undersized cord will cause a drop in line voltage
resulting in loss of power and overheating.
Inspect for and remove all nails from lumber before
sanding. Following this rule will reduce the risk of serious
personal injury.
Drugs, alcohol, medication. Do not operate tool while
under the influence of drugs, alcohol, or any
medication. Following this rule will reduce the risk of
electric shock, fire, or serious personal injury.
Save these instructions. Refer to them frequently and
use them to instruct others who may use this tool. If
you loan someone this tool, loan them these
instructions also.
WARNING:
Some dust created by power sanding, sawing, grinding,
drilling, and other construction activities contains
chemicals known to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals
are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other
masonry products, and
• arsenic and chromium from chemicallytreated lumber.
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to filter
out microscopic particles.
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SYMBOLS
Important: Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the tool better and safer.
SYMBOL NAME DESIGNATION/EXPLANATION
VVolts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
WWatt Power
min Minutes Time
Alternating Current Type of current
---
n
o
.../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and the explanations
with them, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any
danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.
SYMBOL MEANING
Direct Current Type or a characteristic of current
No Load Speed Rotational speed, at no load
Class II Construction Double-insulated construction
Safety Alert Precautions that involve your safety
Read The Operator’s Manual
Eye Protection
Wet Conditions Alert Do not expose to rain or use in damp locations.
To reduce the risk of injury, the user must read and understand
the operator’s manual before using this product.
Always wear safety goggles or safety glasses with side shields
and a full face shield when operating this product.
DANGER: Indicates an imminently hazardous situation, which, if not avoided, will result in death or
serious injury.
WARNING: Indicates a potentially hazardous situation, which, if not avoided, could result in death or
serious injury.
CAUTION: Indicates a potentially hazardous situation, which, if not avoided, may result in minor or
moderate injury. It may also be used to alert against unsafe practices that may cause property damage.
Note: Advises you of additional information concerning the operation or maintenance of the equipment.
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ELECTRICAL
DOUBLE INSULATION
Double insulation is a concept in safety in electric power
tools, which eliminates the need for the usual three-wire
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.
Important: Servicing of a tool 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 tool to your nearest authorized
service center for repair. Always use only original factory
replacement parts when servicing.
ELECTRICAL CONNECTION
This tool 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 tool
on direct current (DC). A substantial voltage drop will cause
a loss of power and the motor will overheat. If your tool does
not operate when plugged into an outlet, double-check the
power supply.
IMPORTANT
Servicing of a tool 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 tool to your nearest RYOBI AUTHORIZED
SERVICE CENTER for repair. When servicing use only
identical Ryobi replacement parts.
EXTENSION CORDS
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 tool 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 tool, 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.
**Ampere rating
(on tool faceplate) 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 gage - 20 amp circuit.
WARNING:
Keep the extension cord clear of the working area. Position the cord so that it will not become entangled in the
rotating foam pad or caught on lumber, tools or other
obstructions while you are working with the tool. Failure
to do so can result in serious personal injury.
WARNING:
Check extension cords before each use. If damaged replace immediately. Never use tool with a damaged cord
since touching the damaged area could cause electrical
shock resulting in serious injury.
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FEATURES
SPECIFICATIONS
Sanding Pad Length ....................................................................................................................................... 5 in. (127 mm)
No Load Speed .................................................................................................................................................... 12,500/min.
Diameter of orbit ......................................................................................................................................... 3/32 in. (2.5 mm)
Rating ............................................................................................................................. 120 Volts, 60 Hz, AC, 2.4 Amperes
Net Weight ................................................................................................................................................2.75 lbs. (1.25 kg.)
KNOW YOUR SANDER
See Figure 1.
Before attempting to use your sander, familiarize yourself
with all operating features and safety requirements.
SWITCH
This tool is equipped with a simple on/off switch control. (To
turn your sander ON, depress the switch button as shown in
Figure 1. Depress the switch button in the opposite direction
to turn your sander OFF).
The sander has a comfortable palm grip that provides easy
handling and positive control and is suitable for sanding with
coarse, medium, and fine grit sanding disc.
ON
0
I
SWITCH BUTTON
OFF
CONVERSION PAD
Converts the standard sanding pad from use with pressure
sensitive sanding discs for use with velcro type sanding
discs.
RANDOM ORBIT
The random orbit motion provides overlapping sanding
movements by combining orbital and turning motion. These
overlapping sanding movements provide fast cutting action
with excellent sanding results.
BACKING PAD
SANDING DISC
UNPACKING
Carefully remove the sander, and accessories from box.
Make sure all items listed in the Packing List are included.
Do not discard the packing material until you have carefully
inspected and satisfactorily operated sander.
Examine all parts and accessories to make sure that no
breakage has occurred during shipping. Any damaged
part should be replaced before attempting to use the tool.
If any parts are damaged or missing, please call
1-800-525-2579 for assistance.
DUST BAG ASSEMBLY
PACKING LIST
Sanding Disc (3)
Conversion Pad (for velcro type sanding discs)
Dust Bag Assembly
Warranty Card
Operator's Manual
WARNING:
If any parts are missing do not operate your tool until the
missing parts are replaced. Failure to do so could result
in possible serious personal injury.
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Fig. 1
Page 8
ASSEMBLY
The backing pad on your sander provides the capability to
use sanding discs with pressure sensitive adhesive backing material. You also receive a conversion pad which allows use of sanding discs with velcro type backing mate-
rial.
SANDING DISC SELECTION
Selecting the correct size grit and type sanding disc is an
extremely important step in achieving a high quality sanded
finish. Aluminum oxide, silicon carbide, and other synthetic
abrasives are best for power sanding. Natural abrasives,
such as flint and garnet are too soft for economical use in
power sanding.
In general, coarse grit will remove the most material and
finer grit will produce the best finish in all sanding operations.
The condition of the surface to be sanded will determine
which grit will do the job. If the surface is rough, start with a
coarse grit and sand until the surface is uniform. Medium grit
may then be used to remove scratches left by the coarser
grit and finer grit used for finishing of the surface. Always
continue sanding with each grit until surface is uniform.
WARNING:
The tool should never be connected to power supply
when you are assembling parts, making adjustments,
assembling or replacing sanding disc, cleaning, or when
not in use. Disconnecting your sander can prevent accidental
starting that could cause serious personal injury.
TO ATTACH PRESSURE SENSITIVE
ADHESIVE SANDING DISC
See Figure 2.
Unplug your sander.
Carefully peel paper backing from the pressure sensitive
adhesive type sanding disc.
Align holes in sanding disc with holes in backing pad,
then carefully press sticky side of disc against pad as
tight as possible.
NOTE: Holes in sanding disc must line up with holes in
the backing pad in order for the dustless feature of your
sander to function properly.
NOTE: It is recommended that you clean backing pad
occasionally by brushing lightly with a small brush. Dust
buildup on backing pad could cause sanding disc not to
stick properly.
ADHESIVE
SANDING DISC
BACKING
PAD
Fig. 2
REMOVING SANDING DISC BEFORE STORAGE
Do not store your sander with the sanding disc installed.
Heat generated from sanding causes the pressure sensitive
adhesive to flow and form a tight bond between the backing
pad and sanding disc.
Removing the sanding disc soon after you have finished a
sanding operation avoids letting the adhesive set up. If the
sanding disc is left on the backing pad for an extended period
of time after use, the adhesive will set up and cause the
sanding disc to become difficult to remove.
It may also tear when removing. When this situation occurs,
it becomes difficult to clean the backing pad for the next
sanding disc.
NOTE: If you forget to remove the sanding disc after a
sanding operation, sand for a few minutes to soften the
adhesive backing before attempting to remove sanding disc.
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ASSEMBLY
TO ATTACH CONVERSION PAD AND VELCRO
TYPE SANDING DISC
The conversion pad provided with your sander has a
pressure sensitive adhesive backing material. It is applied
by the same method as pressure sensitive adhesive paper.
Unplug your sander.
Carefully peel paper backing from the conversion pad
and align with holes in backing pad. Firmly press sticky
side of conversion pad against backing pad. Your sander
is now ready to use velcro type sanding discs.
Align holes in velcro type sanding disc with holes in
conversion pad, then carefully press fuzzy side of sanding
disc against pad as tight as possible.
NOTE: Velcro type sanding discs can be reused for the
life of the sanding abrasive. It is recommended that you
keep the sanding disc backing and the conversion pad
clean to provide the best attachment. Clean occasionally
by brushing lightly with a small brush.
DUSTLESS SANDING
See Figures 3 and 4.
The dust bag assembly provides a dust collection system for
your sander. It can be installed by slipping it over the blower
exhaust with a twisting motion. Sanding dust is drawn up
through the holes of the sanding disc to collect in the dust bag
during sanding operation.
NOTE: For more efficient operation, empty dust bag when no
more than half full. This will permit the air to flow through the
bag better.
WARNING:
W:
To prevent the possibility of sanding dust or foreign
objects being thrown into your face or eyes, never attempt
to use your sander without the dust bag properly installed.
Sanding dust or foreign objects being thrown into your
face can result in possible serious personal injury.
SANDER
BLOWER EXHAUST
DUST BAG
Fig. 3
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BLOWER EXHAUST
Fig. 4
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ASSEMBLY
ATTACHING SANDER TO VACUUM
When sanding for an extended period of time, you can easily
attach the dust collection system of your sander to a vacuum.
TO ATTACH:
See Figure 5.
Unplug your sander.
Remove dust bag from sander.
Attach vacuum hose to blower exhaust as shown in
Figure 5.
NOTE: Vacuum hose fits inside blower exhaust.
Connect sander and vacuum to power supply.
WARNING:
VACUUM HOSE
Fig. 5
When sander is not connected to vacuum, always install
dust bag back on sander. Failure to do so can cause
sanding dust or foreign objects to be thrown into your face
or eyes which could result in possible serious injury.
WARNING:
Do not use this product as a component of other products.
Also, do not use attachments or accessories not
recommended for use with this product. Any such use can
result in possible serious personal injury.
CAUTION:
To ensure proper brake operation after extended use,
periodically check its operation by removing the sanding
disc and running your sander without load (off the
workpiece). The backing pad should not take longer
than 6 seconds to stop. If it takes longer than 6 seconds
to stop, return the sander to your nearest RYOBI
AUTHORIZED SERVICE CENTER for repair.
WARNING:
Before connecting your sander to power supply source,
always check to be sure the switch is not in ON position.
Failure to do so can result in accidental starting of your
sander resulting inpossible serious injury.
WARNING:
Do not allow familiarity with your sander to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict severe injury.
WARNING:
Do not wear loose clothing or jewelry when operating
sander. They could get caught in moving parts causing
serious injury. Keep head away from sander and sanding
area. Hair could be drawn into sander causing serious injury.
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OPERATION
CAUTION:
To avoid damaging the motor from overheating, Be
careful not to let your hand cover the air vents.
APPLICATIONS
(Use only for the purposes listed below)
Sanding on wood surfaces.
Removing rust from and sanding steel surfaces.
TURNING THE SANDER ON/OFF
To turn the sander ON, depress the switch button as shown
in Figure 1. Depress the switch button in the opposite
direction to turn the sander OFF.
SANDING
See Figures 6 and 7.
Clamp or otherwise secure the work to prevent it from
moving under your sander.
WARNING:
Fig. 6
Unsecured workpieces can be thrown towards the operator
causing injury.
Place sander on workpiece so that all of sanding disc surface
is in contact with workpiece. Start your sander and move it
slowly over workpiece making successive passes in parallel
lines, circles, or crosswise movements. Upon completion of
sanding operation, turn sander off and wait until sanding disc
comes to a complete stop before removing from workpiece.
DO NOT FORCE. The weight of the unit supplies adequate
pressure, so let the sanding disc and sander do the work.
Applying additional pressure only slows the motor, rapidly
wears sanding disc and greatly reduces sander speed.
Excessive pressure will overload the motor causing possible
damage from motor overheating and can result in inferior
work. Any finish or resin on wood may soften from the
frictional heat. Do not allow sanding on one spot too long
as the sander's rapid action may remove too much material,
making the surface uneven.
Extended periods of sanding may tend to overheat the
motor. If this occurs, turn sander off and wait until sanding
disc comes to a complete stop, then remove it from
workpiece. Remove your hand from vent area, remove
sanding disc, then with your hand removed from vent area,
turn sander on and run it free without a load to cool motor.
Flush sanding can be performed with your sander. As
shown in Figure 7, the front edge of your sander allows
flush sanding. Upon completion of sanding operation, turn
sander off and wait until sanding disc comes to a complete
stop before removing from workpiece.
Fig. 7
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MAINTENANCE
WARNING:
When servicing use only identical Ryobi replacement
parts. Use of any other parts can create a hazard or
cause product damage.
WARNING:
The tool should never be connected to power supply
when you are assembling parts, making adjustments,
assembling or replacing sanding disc, cleaning, or
when not in use. Disconnecting your sander can prevent accidental starting that could cause serious personal injury.
CLEANING DUST BAG ASSEMBLY
See Figures 8 and 9.
As previously mentioned, for more efficient operation, empty
dust bag when no more than half full. This will permit the air
to flow through the bag better.
WARNING:
When electric tools are used on fiberglass boats, sports
cars, wallboard, spackling compounds, or plaster, it has
been found that they are subject to accelerated wear and
possible premature failure, as the fiberglass chips and
grindings are highly abrasive to bearings, brushes,
commutators, etc. Consequently, it is not recommended
that this tool be used for extended work on any fiberglass
material, wallboard, spackling compounds, or plaster. During
any use on fiberglass it is extremely important that the tool
is cleaned frequently by blowing with an air jet.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc. come in contact
with plastic parts. They contain chemicals that can
damage, weaken, or destroy plastic.
DUST BAG
Collected sanding dust from sanding surface coatings
such as polyurethanes, linseed oil, etc., can self ignite in
your sander dust bag or elsewhere and cause fire. To
reduce the risk of fire always empty your dust bag
frequently while sanding and never store or leave a
sander without totally emptying its dust bag. Also follow
the recommendations of the coatings manufacturers.
TO EMPTY DUST BAG:
Unplug your sander.
Remove dust bag from sander and shake out dust.
See Figure 8.
For a more thorough cleaning of the dust bag, remove
dust bag from frame, as shown in figure 9, and shake
out dust.
Replace dust bag over frame then install dust bag on
sander.
GENERAL
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, carbon dust, etc.
Fig. 8
DUST BAG
FRAME
Fig. 9
WARNING:
Always wear safety goggles or safety glasses with side
shields during power tool operation or when blowing dust.
If operation is dusty, also wear a dust mask.
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient
amount of high grade lubricant for the life of the unit under
normal operating conditions. Therefore, no further lubrication
is required.
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ACCESSORIES
The following recommended accessories are current and were available at the time this manual was printed:
4601500 15 Grit Sanding Disc 5 Per Pack
4600040 40 Grit Sanding Disc 5 Per Pack
4600060 60 Grit Sanding Disc 5 Per Pack
4600080 80 Grit Sanding Disc 5 Per Pack
4600100 100 Grit Sanding Disc 5 Per Pack
All individual sanding grits are available in handy five sheet packs.
4600150 150 Grit Sanding Disc 5 Per Pack
4600220 220 Grit Sanding Disc 5 Per Pack
4600320 320 Grit Sanding Disc 5 Per Pack
4600600 600 Grit Sanding Disc 5 Per Pack
4600503 Conversion Pad 2 Per Pack
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Page 14
OPERATOR'S MANUAL
Random Orbit Sander
RS2418
Double Insulated
• SERVICE
Now that you have purchased your tool, should a need ever exist for repair parts or service,
simply contact your nearest Ryobi Authorized Service Center. Be sure to provide all
pertinent facts when you call or visit. Please call 1-800-525-2579 for your nearest Ryobi
Authorized Service Center. You can also check our web site at www.ryobitools.com for a
complete list of Authorized Service Centers.
• MODEL NO. AND SERIAL NO.
The model number and serial number of this tool will be found on a plate attached to the
motor housing.
Please record the serial number in the space provided below.
• MODEL NUMBER
• SERIAL NUMBER
1428 Pearman Dairy Road Anderson, SC 29625
Post Office Box 1207 Anderson, SC 29622-1207
RS2418
Ryobi Technologies Inc.
Phone 1-800-525-2579
www.ryobitools.com
972000-994
10-03
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