Ryobi BG828G User Manual [en, es, fr]
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
BENCH GRINDER
MEULEUSE D’ÉTABLI
ESMERILADORA DE BANCO
BG828
TABLE OF CONTENTS
General Safety Rules .......................2-3
Specific Safety Rules ......................3-4
Symbols ..............................................5
Electrical ............................................. 6
Features .............................................. 7
Assembly .........................................7-8
Operation ............................................9
Maintenance ..................................... 10
Figures (Illustrations) ...................11-15
Parts Ordering
and Service .........................Back page
WARNING: To reduce the
risk of injury, the user must read and
understand the operator’s manual
before using this product.
SAVE THIS MANUAL FOR
FUTURE REFERENCE
TABLE DES MATIÈRES
Règles de sécurité générales ..........2-3
Règles de sécurité particulières ......3-4
Symboles ............................................5
Caractéristiques électriques ............... 6
Caractéristiques .................................7
Assemblage .....................................7-8
Utilisation ............................................ 9
Entretien ...........................................10
Figures (illustrations) ....................11-15
Commande de pièces
et dépannage ....................Page arrière
AVERTISSEMENT :
réduire les risques de blessures,
l’utilisateur doit lire et veiller à bien
comprendre le manuel d’utilisation avant
d’employer ce produit.
Pour
CONSERVER CE MANUEL
POUR FUTURE RÉFÉRENCE
ÍNDICE DE CONTENIDO
Reglas de seguridad generales .......2-3
Reglas de seguridad específicas ....3-4
Símbolos ............................................5
Aspectos eléctricos ............................ 6
Características ...................................7
Armado ............................................7-8
Funcionamiento .................................. 9
Mantenimiento ..................................10
Figuras (illustraciones) .................11-15
Pedidos de piezas
y servicio ....................... Pág. posterior
ADVERTENCIA: Para reducir
el riesgo de lesiones, el usuario debe leer
y comprender el manual del operador
antes de usar este producto.
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to follow
all instructions listed below, may result in electric shock,
fire and/or serious personal injury.
READ ALL INSTRUCTIONS
KNOW YOUR POWER TOOL. Read the operator’s
manual carefully. Learn the grinder’s applications and
limitations as well as the specific potential hazards related
to this tool.
GUARD AGAINST ELECTRICAL SHOCK B Y
PREVENTING BODY CONTACT WITH GROUNDED
SURFACES. For example, pipes, radiators, ranges,
refrigerator, enclosures.
KEEP GUARDS IN PLACE and in good working order.
REMOVE ADJUSTING KEYS AND WRENCHES. Form
the habit of checking to see that keys and adjusting
wrenches are removed from tool before turning it on.
KEEP WORK AREA CLEAN. Cluttered areas and benches
invite accidents. DO NOT leave tools or pieces of wood
on the bench grinder while it is in operation.
DO NOT USE IN DANGEROUS ENVIRONMENTS. Do
not use power tools in damp or wet locations or expose
to rain. Keep the work area well lit.
KEEP CHILDREN AND VISITORS AWAY. All
visitors should wear safety glasses and be kept a safe
distance from work area. Do not let visitors contact
tool or extension cord while operating.
MAKE WORKSHOP CHILDPROOF with padlocks and
master switches, or by removing starter keys.
DON’T FORCE TOOL. It will do the job better and safer
at the feed rate for which it was designed.
USE RIGHT TOOL. Don't force the tool or attachment to
do a job it was not designed for. Don't use it for a purpose
not intended.
USE THE PROPER EXTENSION CORD. Make sure
your extension cord is in good condition. Use only a
cord heavy enough to carry the current your product will
draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. A wire
gauge size (A.W.G.) of at least 16 is recommended for an
extension cord 25 feet or less in length. If in doubt, use
the next heavier gauge. The smaller the gauge number,
the heavier the cord.
DRESS PROPERLY. Do not wear loose clothing, gloves,
neckties, or jewelry. They can get caught and draw you
into moving parts. Rubber gloves and nonskid footwear
are recommended when working outdoors. Also wear
protective hair covering to contain long hair.
ALWAYS WEAR SAFETY GLASSES WITH SIDE
SHIELDS. Everyday eyeglasses have only impact-
resistant lenses, they are not safety glasses.
SECURE WORK. Use clamps or a vise to hold work
when practical. It’s safer than using your hand and frees
both hands to operate tool.
DON’T OVERREACH. Keep proper footing and
balance at all times.
MAINTAIN TOOLS WITH CARE. Keep tools sharp
and clean for better and safer performance. Follow instructions for lubricating and changing accessories.
DISCONNECT TOOLS. When not in use, before
servicing, or when changing attachments, grinding
wheels, etc., all tools should be disconnected.
AVOID ACCIDENTAL STARTING. Be sure switch is off
when plugging in any tool.
USE RECOMMENDED ACCESSORIES. Consult the
operator’s manual for recommended accessories. The
use of improper accessories may cause risk of injury to
persons.
NEVER STAND ON TOOL. Serious injury could occur if
the tool is tipped or if the cutting tool is unintentionally
contacted.
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 must
be properly repaired or replaced by an authorized service
center to avoid risk of personal injury.
NEVER LEAVE TOOL RUNNING UNATTENDED. TURN
THE POWER OFF.
PROTECT YOUR LUNGS. Wear a face or dust mask if
the grinding operation is dusty.
PROTECT YOUR HEARING. Wear hearing protection
during extended periods of operation.
DO NOT ABUSE CORD. Never yank cord to discon-
nect from receptacle. Keep cord from heat, oil, and sharp
edges.
USE OUTDOOR EXTENSION CORDS. When tool
is used outdoors, use only extension cords with
approved ground connection that are intended for use
outdoors and so marked.
WHEELS COASTS AFTER BEING TURNED OFF.
NEVER USE IN AN EXPLOSIVE ATMOSPHERE.
Normal sparking of the motor could ignite fumes.
2 – English
GENERAL SAFETY RULES
INSPECT TOOL CORDS PERIODICALLY. If
damaged, have repaired by a qualified service technician at
an authorized service facility. The conductor with insulation
having an outer surface that is green with or without yellow
stripes is the equipment-grounding conductor. If repair
or replacement of the electric cord or plug is necessary,
do not connect the equipment-grounding conductor to a
live terminal. Repair or replace a damaged or worn cord
immediately. Stay constantly aware of cord location and
keep it well away from the rotating grinding wheels.
INSPECT EXTENSION CORDS PERIODICALLY and
replace if damaged.
GROUND ALL TOOLS. If tool is equipped with three-
prong plug, it should be plugged into a three-hole electrical receptacle.
CHECK WITH A QUALIFIED ELECTRICIAN or service
personnel if the grounding instructions are not completely
understood or if in doubt as to whether the tool is properly
grounded.
USE ONLY CORRECT ELECTRICAL DEVICES: 3-wire
extension cords that have 3-prong grounding plugs and
3-pole receptacles that accept the tool’s plug.
DO NOT MODIFY the plug provided. If it will not fit the
outlet, have the proper outlet installed by a qualified
electrician.
DO NOT USE TOOL IF SWITCH DOES NOT TURN IT
ON AND OFF. Have defective switches replaced by an
authorized service center.
USE ONLY CORRECT WHEELS. Do not use wheels
with incorrect size holes. Never use wheel washers or wheel bolts that are defective or incorrect. The
maximum wheel capacity of your grinder is 8in.
NEVER TOUCH WHEEL or other moving parts during
use.
NEVER START A TOOL WHEN ANY ROTATING
COMPONENT IS IN CONTACT WITH THE
WORKPIECE.
DO NOT OPERATE A TOOL WHILE UNDER THE
INFLUENCE OF DRUGS, ALCOHOL, OR ANY
MEDICATION.
WHEN SERVICING use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
USE ONLY RECOMMENDED ACCESSORIES listed
in this manual or addendums. Use of accessories that
are not listed may cause the risk of personal injury.
Instructions for safe use of accessories are included
with the accessory.
DOUBLE CHECK ALL SETUPS. Make sure wheel is
tight and not making contact with workpiece before
connecting to power supply.
SPECIFIC SAFETY RULES
NEVER reach to pick up a workpiece, a piece of scrap,
or anything else that is in or near the grinding path of the
wheel.
AVOID AWKWARD OPERATIONS AND HAND POSI-
TIONS where a sudden slip could cause your hand to
move into the wheel. ALWAYS make sure you have good
balance.
NEVER stand or have any part of your body in line with
the path of the wheel.
DO NOT USE TOOL IF SWITCH DOES NOT TURN IT
ON AND OFF. Have defective switches replaced by an
authorized service center.
DO NOT TURN THE MOTOR SWITCH ON AND OFF
RAPIDLY. This could cause the wheel to loosen and could
create a hazard. Should this ever occur, stand clear and
allow the wheel to come to a complete stop. Disconnect
your grinder from the power supply and securely retighten
the wheel nut.
USE ONLY FLANGES furnished with this bench
grinder.
IF ANY PART OF THIS GRINDER IS MISSING or should
break, bend, or fail in any way, or should any electrical
component fail to perform properly, shut off the power
switch, remove the machine plug from the power source
and have damaged, missing, or failed parts replaced before resuming operation.
MAKE SURE THE GRINDER IS SECURELY MOUNTED
as described in the operating instructions before connecting the tool to a power supply.
DO NOT OVERTIGHTEN THE WHEEL NUT. Exces-
sive tightening can cause the wheel to crack during
operation.
ALWAYS USE THE GRINDER'S WHEEL GUARDS AND
SPARK SHIELDS.
INSPECT GRINDING WHEEL for visible defects. Check
the wheel for fissures and cracks, and test for normal
operation prior to use. Replace cracked wheel immediately.
3 – English
SPECIFIC SAFETY RULES
ADJUST distance between wheel and work rest to main-
tain 1/16 in. or less separation as the diameter of the
wheel decreases with use. The value of separation used
in the marking is to be the separation recommended by
the manufacturer but shall not be more than 1/8 in.
ALWAYS EASE THE WORKPIECE AGAINST THE
ABRASIVE WHEEL when starting to grind. A harsh
impact can break the wheel. Use light pressure when
starting to grind; too much pressure on a cold wheel can
cause the wheel to crack.
RISK OF INJURY DUE TO ACCIDENTAL STARTING.
Do not use in an area where children may be present.
NEVER START THE GRINDER when the wheel is in
contact with the workpiece.
SECURE WORK. Always hold workpiece firmly against
the work rest.
CALIFORNIA PROPOSITION 65
WARNING:
DO NOT USE THE BENCH GRINDER if the flange nut
or clamp nut is missing or if the spindle shaft is bent.
FREQUENTLY clean grinding dust from beneath grinder.
STAY ALERT AND EXERCISE CONTROL. Watch what
you are doing and use common sense. Do not operate
tool when you are tired. Do not rush.
IF THE POWER SUPPLY CORD IS DAMAGED, it must
be replaced only by the manufacturer or by an authorized
service center to avoid risk.
ALWAYS WEAR EYE PROTECTION WITH SIDE
SHIELDS MARKED TO COMPLY WITH ANSI Z87.1.
Failure to do so could result in objects being thrown into
your eyes, resulting in possible serious injury.
SAVE THESE INSTRUCTIONS. Refer to them
frequently and use to instruct other users. If you loan
someone this tool, loan them these instructions also.
This product and some dust created by power sanding, sawing, grinding, drilling, and other construction activities may
contain chemicals, including lead, known to the State of California to cause cancer, birth defects, or other reproductive
harm. Wash hands after handling.
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 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 specially
designed to filter out microscopic particles.
4 – English
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
NOTICE:
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates important information not related to an
injury hazard, such as a situation that may result in property damage.
SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard.
Read Operator’s Manual
Eye Protection
To reduce the risk of injury, user must read and understand operator’s
manual before using this product.
Always wear eye protection with side shields marked to comply
with ANSI Z87.1.
Wet Conditions Alert Do not expose to rain or use in damp locations.
No Hands Symbol
Hot Surface
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
min Minutes Time
Alternating Current Type of current
n
o
.../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
No Load Speed Rotational speed, at no load
Failure to keep your hands away from the blade will result in serious
personal injury.
To reduce the risk of injury or damage, avoid contact with any hot
surface.
5 – English
ELECTRICAL
EXTENSION CORDS
Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the tool's plug.
When using a power tool at a considerable distance from the
power source, use an extension cord heavy enough to carry
the current that the tool will draw. An undersized extension
cord will cause a drop in line voltage, resulting in a loss of
power and causing the motor to overheat. Use the chart
provided below to determine the minimum wire size required
in an extension cord. Only round jacketed cords listed by
Underwriter's Laboratories (UL) should be used.
**Ampere rating (on tool data plate)
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 gauge - 20 amp circuit.
NOTE: AWG = American Wire Gauge
When working with the tool outdoors, use an extension cord
that is designed for outside use. This is indicated by the
letters “W-A” or “W” on the cord's jacket.
Before using an extension cord, inspect it for loose or
exposed wires and cut or worn insulation.
WARNING:
Keep the extension cord clear of the working area.
Position the cord so that it will not get caught on lumber,
tools or other obstructions while you are working with a
power tool. Failure to do so can result in serious personal
injury.
WARNING:
SPEED AND WIRING
The no-load speed of this tool is approximately 3,600 rpm.
This speed is not constant and decreases under a load
or with lower voltage. For voltage, the wiring in a shop
is as important as the motor’s horsepower rating. A line
intended only for lights cannot properly carry a power
tool motor. Wire that is heavy enough for a short distance
will be too light for a greater distance. A line that can
support one power tool may not be able to support two
or three tools.
GROUNDING INSTRUCTIONS
See Figure 1, page 11.
In the event of a malfunction or breakdown, grounding
provides a path of least resistance for electric current to
reduce the risk of electric shock. This tool is equipped with
an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a
matching outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
Do not modify the plug provided. If it will not fit the outlet,
have the proper outlet installed by a qualified electrician.
Improper connection of the equipment-grounding conductor
can result in a risk of electric shock. The conductor with
insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If
repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor
to a live terminal.
Check with a qualified electrician or service personnel if the
grounding instructions are not completely understood, or if
in doubt as to whether the tool is properly grounded.
Repair or replace a damaged or worn cord immediately.
This tool is intended for use on a circuit that has an outlet
like the one shown in figure 1. It also has a grounding pin
like the one shown.
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.
ELECTRICAL CONNECTION
This tool is powered by 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
the grinder does not operate when plugged into an outlet,
double check the power supply.
6 – English
FEATURES
PRODUCT SPECIFICATIONS
Wheel Diameter ........................................................... 8 in.
Wheel Thickness ......................................................... 1 in.
Arbor Hole ................................................................ 5/8 in.
ASSEMBLY
UNPACKING
This product requires assembly.
Carefully remove the tool and any accessories from the
box. Make sure that all items listed in the packing list are
included.
WARNING:
Do not use this product if it is not completely assembled
or if any parts appear to be missing or damaged. Use of
a product that is not properly and completely assembled
could result in serious personal injury.
Inspect the tool carefully to make sure no breakage or
damage occurred during shipping.
Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the tool.
If any parts are damaged or missing, please call
1-800-525-2579 for assistance.
WARNING:
If any parts are damaged or missing do not operate this
product until the parts are replaced. Use of this product
with damaged or missing parts could result in serious
personal injury.
WARNING:
Do not attempt to modify this tool or create accessories not recommended for use with this tool. Any such
alteration or modification is misuse and could result in a
hazardous condition leading to possible serious personal
injury.
WARNING:
Do not connect to power supply until assembly is
complete. Failure to comply could result in accidental
starting and possible serious personal injury.
No Load Speed .....................................3600 r/min. (RPM)
Input ...............................120 V, AC only, 60 Hz, 3.0 Amps
WARNING:
Always disconnect the bench grinder from the power
source before performing any assembly. Failure to do so
could result in accidental starting resulting in possible
serious personal injury.
TOOLS NEEDED
See Figure 2, page 11.
The following tools (not included or drawn to scale) are
needed for assembly:
Adjustable Wrench
Phillips Screwdriver
LOOSE PARTS LIST
See Figure 3, page 12.
The following items are included with the tool:
Screw ......................................................................... 4
Washer ....................................................................... 4
Lock washer ............................................................... 4
Spark shield, left ........................................................ 1
Spark shield with magnifier, right ............................... 1
Spark deflector with LED assembly ........................... 2
Work rest knob ........................................................... 2
Flat washer ................................................................. 2
Lock washer ............................................................... 2
Work rest bracket ....................................................... 2
Bracket knob .............................................................. 2
Star washer ................................................................ 2
Washer ....................................................................... 2
Work rest, left ............................................................. 1
Work rest, right ........................................................... 1
Coolant tray ................................................................ 1
Batteries (AAA) ........................................................... 4
7 – English
ASSEMBLY
ATTACHING SPARK SHIELD TO SPARK
DEFLECTOR WITH LED
See Figure 4, page 12.
Hold the bolt and rotate the spark shield knob counter-
clockwise to loosen.
Remove the bolt and spark shield knob.
Place spark shield onto spark deflector with LED
assembly. Align the holes in the spark shield with the
holes in the spark deflector with LED assembly.
Install bolt through the holes in the spark deflector with
LED assembly and spark shield.
NOTE: Orient the bolt so that the head of the bolt sits in
the recessed area of the spark shield.
Reinstall spark shield knob onto the bolt. Tighten securely.
MOUNTING SPARK SHIELDS ASSEMBLY
See Figure 5, page 12.
Attach the spark shield assembly to the wheel guard using
two screws, washers, and lock washers.
Tighten screw securely.
Repeat above steps for the second spark shield assembly.
NOTE: The spark shields can be installed on either side
of the tool. For detailed grinding, it’s recommended to
place the spark shield with magnifier on the right side
above the finer wheel.
MOUNTING WORK RESTS
See Figure 6, page 13.
Remove the bracket knob, star washer, and washer from the
carriage bolt on the lower portion of right wheel guard.
Using the slotted screw, star washer, washer and bracket
knob, attach the work rest bracket to the inside of the
wheel guard as shown.
NOTE: The grooved work rest mounts on the left side.
NOTE: The work rest bracket’s lower slot must be posi-
tioned over the pin on the guard.
With the work rest knob, install the work rest to the
bracket.
Repeat above steps for the left work rest.
NOTE: Adjust the distance between the wheel and the work
rest to maintain 1/16 in. or less separation as the diameter
of the wheel decreases with use.
INSTALLING/REMOVING BATTERIES
See Figure 7, page 13.
Always turn the on/off switch to the OFF position when
installing batteries.
Remove battery covers from the spark deflectors with
LED assemblies.
Install AAA batteries according to the polarity indicators
(+ or -) inside the battery compartments.
Replace and secure the battery covers.
INSTALLING COOLANT TRAY
See Figure 8, page 13.
Place coolant tray over the coolant tray bracket then firmly
push tray down onto the bracket to secure in place.
MOUNTING GRINDER TO WORKBENCH
See Figure 9, page 13.
If grinder is to be used in a permanent location, it should be
fastened securely to a firm supporting surface, such as a
workbench with bolts.
Use 1/4 in. bolts, washers, and nuts (not included). The
bolt length should be 1-1/2 in. plus the thickness of the
workbench.
Locate and mark the holes where the grinder is to be
mounted.
Drill four 3/8 in. diameter holes through workbench.
Place sander on workbench, aligning holes in base with
holes drilled in workbench.
Insert four 1/4 in. diameter bolts and washers and attach
nuts securely.
WARNING:
Always make sure your bench grinder is securely
mounted to a workbench. Failure to do so could result in
an accident resulting in possible serious personal injury.
8 – English
OPERATION
WARNING:
Do not allow familiarity with tools to make you careless. Remember that a careless fraction of a second is
sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this tool. The use
of attachments or accessories not recommended can
result in serious personal injury.
APPLICATIONS
This product has been designed only for the purposes
listed below:
Sharpening drill bits
Sharpening lawn mower blades
Sharpening chisels and flat screwdrivers
LED LIGHT SWITCH
See Figure 10, page 14.
Use the LED light switch on top of the spark shield assembly
to turn the lights on and off.
BASIC OPERATION
To be efficient and work as designed, your tools should be
kept sharp. Dull tools can and will cause accidents.
Bench grinders are ideal for sharpening tools such as chisels,
scissors, etc., and for removing rust or corrosion. Grinders
remove material rapidly so pressure is the key to efficient
grinding.
The proper way to sharpen a tool and avoid overheating is:
Keep the object in constant motion, moving it at an even
pace.
Never force a tool against the grinding wheel.
Keep the tool cool by using a pan of water.
The grinding wheel should rotate “into” the object being
sharpened.
NOTE: Excessive pressure may damage the tool, cause
the motor to overheat, and prematurely wear down the
grinding wheel.
WARNING:
Excessive pressure on a cold wheel could cause the
wheel to crack.
USING COOLANT TRAY
The coolant tray allows you to cool overheated workpieces.
Fill tray half way with water or appropriate coolant.
ON/OFF SWITCH
See Figure 11, page 14.
The Bench Grinder features a front access On/Off switch for
convenience and safety.
SHARPENING TWIST DRILL BITS
See Figure 12, page 14.
Drill bits are best sharpened on a sharpening jig (available at
most hardware stores). Begin on one side of the point at the
existing angle, then twist the bit while maintaining contact
with the grinding surface. Sharpen only the tip.
This technique requires considerable practice, so take your
time and make a few “dry runs” first with the grinder off. Be
sure to maintain the original cutting edge angle as this is
important to the efficiency of your bits. One work rest has a
V-groove angled to fit most drill bits.
SHARPENING LAWN MOWER BLADES
See Figure 13, page 14.
Lawn mower blades are usually sharpened on only one
edge and dressed up slightly on the other. Perform this
sharpening process on both cutting ends of the blade.
After sharpening, be sure to balance the blade by removing
additional material.
NOTICE:
An unbalanced lawn mower blade may cause excessive
vibration which will damage the lawn mower.
SHARPENING CHISELS AND SCREWDRIVER
BLADES
See Figure 14, page 14.
When sharpening chisels and screwdrivers, work rest should
support the chisel at the correct angle against the wheel.
9 – English
MAINTENANCE
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts could create a hazard or cause
product damage.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
GENERAL MAINTENANCE
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, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which could result in serious personal
injury.
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.
POWER SUPPLY CORD REPLACEMENT
If replacement of the power supply cord is necessary, this
must be done by an authorized service center in order to
avoid a safety hazard.
WHEEL REPLACEMENT
See Figure 15, page 15.
If you must replace a grinding wheel, be sure to obtain one
with a safe rated speed at least as high as the “no load
speed” RPM marked on the data plate of the grinder and
which is marked to comply with ANSI B7.1.
To replace the grinding wheel:
Unplug the grinder.
Remove the wheel cover by loosening the screws.
Loosen the wheel nut in a clockwise direction for the left
side and a counterclockwise direction for the right side.
Remove the outer flange and grinding wheel.
To install a new grinding wheel, reverse the above
procedure.
NOTE: Be sure the grinding wheel and outer flange are
properly seated on the spindle shaft.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 11 AFTER
FRENCH AND SPANISH LANGUAGE SECTIONS.
This product has a Three-year Limited Warranty.
For Warranty details go to
www.ryobitools.com
10 – English
RÈGLES DE SÉCURITÉ GÉNÉRALES
AVERTISSEMENT :
Lire et veiller à bien comprendre toutes les instructions.
Le non respect de toutes les instructions ci-dessous
peut entraîner un choc électrique, un incendie et / ou
des blessures graves.
LIRE TOUTES LES INSTRUCTIONS
VEILLER À BIEN CONNAÎTRE L’OUTIL. Lire attentivement
le manuel d’utilisation. Apprendre les applications et les
limites de la meuleuse, ainsi que les risques spécifiques
relatifs à son utilisation.
SE PROTÉGER DES CHOCS ÉLECTRIQUES EN
ÉVITANT TOUT CONTACT DU CORPS AVEC DES
SURFACES MISES À LA TERRE. Par exemple : tuyaux,
radiateurs, cuisinières, réfrigérateurs.
MAINTENIR TOUS LES DISPOSITIFS DE PROTECTION
EN PLACE et en bon état de fonctionnement.
RETIRER LES CLÉS ET OUTILS DE RÉGLAGE. Prendre
l’habitude de vérifier que tous les outils et clés de réglage
en ont été retirés de l’outil avant de le mettre en marche.
GARDER LE LIEU DE TRAVAIL PROPRE. Les établis
encombrés et les endroits sombres sont propices aux
accidents. NE PAS laisser d’outils ou de pièces de bois
sur la meuleuse en fonctionnement.
NE PAS UTILISER DANS UN ENVIRONNEMENT
DANGEREUX. Ne pas utiliser les outils électriques dans
des endroits mouillés ou humides, ne pas les exposer à
la pluie. Garder le lieu de travail bien éclairé.
GARDER LES ENFANTS ET VISITEURS À L’ÉCART.
Tous les visiteurs doivent porter des lunettes de sécurité
et se tenir à bonne distance de la zone de travail. Ne
pas laisser les visiteurs toucher l’outil ou son cordon
d’alimentation pendant le fonctionnement.
ASSURER LA SÉCURITÉ DES ENFANTS en installant
des cadenas et des disjoncteurs ou en retirant les clés
de contact.
NE PAS FORCER L’OUTIL. Il exécutera le travail mieux
et de façon moins dangereuse s’il fonctionne dans les
limites prévues.
UTILISER L’OUTIL APPROPRIÉ. Ne pas utiliser l’outil ou
un accessoire pour effectuer un travail pour lequel il n’est
pas conçu. Ne ne pas utiliser l’outil pour une application
non prévue.
UTILISER UN CORDON PROLONGATEUR ADÉQUAT.
S’assurer que le cordon prolongateur est en bon état.
Utiliser exclusivement un cordon d’une capacité suffisante
pour supporter le courant de fonctionnement de l’outil. Un
cordon de capacité insuffisante causerait une baisse de
la tension de ligne, entraînant une perte de puissance et
une surchauffe. Un calibre de fil (A.W.G.) d’au minimum
16 est recommandé pour un cordon prolongateur de
7,6 m (25 pi) ou moins. En cas de doute, utiliser un
cordon du calibre immédiatement supérieur. Moins
le numéro de calibre est élevé, plus la capacité du fil
est grande.
PORTER UNE TENUE APPROPRIÉE. Ne porter pas
porter de vêtements amples, gants, cravate ou bijoux.
Ces articles pourraient être happés et tirer la main ou une
parie du corps dans les pièces en mouvement. Des gants
en caoutchouc et des chaussures antidérapantes sont
recommandées pour le travail à l’extérieur. Les cheveux
longs doivent être ramassés sous un couvre-chef.
TOUJOURSPORTERDESLUNETTESDESÉCURITÉ
À COQUES LATÉRALES. Les lunettes de vue ordinaires
sont munies seulement de verres résistants aux impacts.
Ce ne sont PAS des lunettes de sécurité.
ASSUJETTIRLESPIÈCES.Dans la mesure du possible,
utiliser des serre-joint ou un étau pour maintenir la pièce.
Cette pratique réduit les risques et laisse les deux mains
libres.
NE PAS TRAVAILLER HORS DE PORTÉE. Toujours se
tenir bien campé et en équilibre.
ENTRETENIR SOIGNEUSEMENT LES OUTILS. Garder
les outils bien affûtés et propres pour accroître la sécurité
et les performances. Suivre les instructions de lubrification
et de changement d’accessoires.
DÉBRANCHER TOUS LES OUTILS. Tous les outils
doivent être débranchés lorsqu’ils ne sont pas en usage
et avant toute opération d’entretien ou de changement
d’accessoire, de meule, etc.
ÉVITER LES DÉMARRAGES ACCIDENTELS. S’assurer
que le commutateur est en position d’arrêt avant de
brancher un outil.
UTILISER LES ACCESSOIRES RECOMMANDÉS. Voir
les accessoires recommandés dans le manuel d’utilisation.
L’emploi de tout accessoire inadapté peut présenter un
risque de blessure.
NEJAMAISMONTERSURL’OUTIL.Un basculement de
l’outil ou le contact accidentel avec l’accessoire de coupe
peut causer des blessures graves.
VÉRIFIER L’ÉTAT DES PIÈCES. Avant d’utiliser l’outil
de nouveau examiner soigneusement les pièces et
dispositifs de protection qui semblent endommagés afin
de déterminer s’ils fonctionnent correctement et s’ils
remplissent les fonctions prévues. Vérifier l’alignement
des pièces mobiles, s’assurer qu’aucune pièce n’est
bloquée ou cassée, vérifier la fixation de chaque pièce et
s’assurer qu’aucun autre problème ne risque d’affecter le
bon fonctionnement de l’outil. Pour éviter les risques de
blessures, toute protection ou pièce endommagée doit
être correctement réparée ou remplacée dans un centre
de réparations agréé.
NEJAMAISLAISSERL'OUTILENFONCTIONNEMENT
SANSSURVEILLANCE. COUPER L'ALIMENTATION
ÉLECTRIQUE.
2 – Français
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