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3 — English

SAFETY WARNINGS COMMON FOR GRIND-
ING, SANDING, WIRE BRUSHING AND POLISH-
ING OPERATIONS

 

This power tool is intended to function as a grinder, 

sander, wire brush, or polisher. Read all safety warn-

ings, instructions, illustrations and specifications 

provided with this power tool. Failure to follow all 

instructions listed below may result in electric shock, fire 

and/or serious injury.

 

Operations such as cutting-off are not recommended 

to be performed with this power tool. Operations for 

which the power tool was not designed may create a 

hazard and cause personal injury.

 

Do not use accessories which are not specifically 

designed and recommended by the tool manufacturer. 

Just because the accessory can be attached to your 

power tool, it does not assure safe operation.

 

The rated speed of the accessory must be at least 

equal to the maximum speed marked on the power 

tool. Accessories running faster than their rated speed 

can break and fly apart.

 

The outside diameter and the thickness of your acces-

sory must be within the capacity rating of your power 

tool. Incorrectly sized accessories cannot be adequately 

guarded or controlled.

 

Threaded mounting of accessories must match the 

grinder spindle thread. For accessories mounted by 

flanges, the arbour hole of the accessory must fit the 

locating diameter of the flange. Accessories that do not 

match the mounting hardware of the power tool will run 

out of balance, vibrate excessively and may cause loss 

of control.

 

Do not use a damaged accessory. Before each use 

inspect the accessory such as abrasive wheels for 

chips and cracks, backing pad for cracks, tear or 

excess wear, wire brush for loose or cracked wires. 

If power tool or accessory is dropped, inspect for 

damage or install an undamaged accessory. After 

inspecting and installing an accessory, position your-

self and bystanders away from the plane of the rotat-

ing accessory and run the power tool at maximum 

no-load speed for one minute. Damaged accessories 

will normally break apart during this test time.

 

Wear personal protective equipment. Depending on 

application, use face shield, safety goggles or safety 

glasses. As appropriate, wear dust mask, hearing 

protectors, gloves and workshop apron capable of 

stopping small abrasive or workpiece fragments. 

The eye protection must be capable of stopping flying 

debris generated by various operations. The dust mask or 

respirator must be capable of filtrating particles generated 

by your operation. Prolonged exposure to high intensity 

noise may cause hearing loss.

 

Maintain power tools. Check for misalignment or 
binding of moving parts, breakage of parts and any 
other condition that may affect the power tool’s 
operation. If damaged, have the power tool repaired 
before use. 
Many accidents are caused by poorly 
maintained power tools.

 

Keep cutting tools sharp and clean. Properly maintained 
cutting tools with sharp cutting edges are less likely to 
bind and are easier to control.

 

Use the power tool, accessories and tool bits etc. 

in accordance with these instructions, taking into 

account the working conditions and the work to be 

performed. Use of the power tool for operations different 

from those intended could result in a hazardous situation.

BATTERY TOOL USE AND CARE

 

Recharge only with the charger specified by the 

manufacturer.  A charger that is suitable for one type 

of battery pack may create a risk of fire when used with 

another battery pack.

 

Use power tools only with specifically designated 

battery packs. Use of any other battery packs may create 

a risk of injury and fire.

 

When battery pack is not in use, keep it away from 

other metal objects, like paper clips, coins, keys, nails, 

screws or other small metal objects, that can make 

a connection from one terminal to another. Shorting 

the battery terminals together may cause burns or a fire.

 

Under abusive conditions, liquid may be ejected from 

the battery; avoid contact. If contact accidentally 

occurs, flush with water. If liquid contacts eyes, 

additionally seek medical help. Liquid ejected from the 

battery may cause irritation or burns.

SERVICE

 

Have your power tool serviced by a qualified repair 
person using only identical replacement parts. 
This will 
ensure that the safety of the power tool is maintained.

 

When servicing a power 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.

GENERAL POWER TOOL SAFETY WARNINGS

ANGLE GRINDER SAFETY WARNINGS

Summary of Contents for P4221

Page 1: ...tion 8 9 Maintenance 10 Illustrations 12 13 Parts Ordering and Service Back page INCLUT Meuleuse d angle avec garde poign e lat rale llave muela abrasiva manual del operator TABLE DES MATI RES Avertis...

Page 2: ...on A moment of inattention while operating power tools may result in serious personal injury Use personal protective equipment Always wear eye protection Protective equipment such as dust mask non ski...

Page 3: ...earing protectors gloves and workshop apron capable of stopping small abrasive or workpiece fragments The eye protection must be capable of stopping flying debris generated by various operations The d...

Page 4: ...isuse and or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below Maintain a firm grip on the power tool and position your body and arm to allow...

Page 5: ...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 t...

Page 6: ...d safer SYMBOL NAME DESIGNATION EXPLANATION Safety Alert Indicates a potential personal injury hazard Read Operator s Manual To reduce the risk of injury user must read and understand operator s manua...

Page 7: ...lteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury ASSEMBLY INSTALLING GRINDING WHEEL See Figure 1 page 12 DANGER Use ONLY Type 2...

Page 8: ...the disc flange Failure to do so will cause the grinding wheel to crack when tightening the clamp nut This could result in serious personal injury because of loose particles breaking off and being th...

Page 9: ...0r min ormore Thegrindingwheelprovided with the grinder is suitable for grinding welds preparing surfaces to be welded grinding structural steel and grinding stainless steel To operate the grinder Sec...

Page 10: ...disc flange grinding wheel and clamp nut Refer to Installing Grinding Wheel earlier in this manual Tighten the clamp nut securely with the wrench provided MAINTENANCE WARNING When servicing use only...

Page 11: ...nt l utilisation d un outil lectrique peut entra ner des blessures graves Utiliser l quipement de s curit Toujours porter une protection oculaire L quipement de s curit tel qu un masque filtrant de ch...

Page 12: ...e op ration se tenir distance de l accessoire en rotation et faire fonctionner l outil sa vitesse vide maximale pendant une minute S assurer que personne ne se tient proximit de l outil Les accessoire...

Page 13: ...tion Pour emp cher les rebonds respecter les directives d crites ci dessous Tenir fermement l outil lectrique et placer le corps et les mains de mani re pouvoir r sister aux rebonds Toujours utiliser...

Page 14: ...er une protecci n auditiva lors de l utilisation prolong e Le respect de cette r gle r duira les risques de blessures graves V rifier l tat des pi ces Avant d utiliser l outil de nouveau examiner soig...

Page 15: ...Les r glementations locales ou gouvernementales peuvent interdire de jeter les piles dans les ordures m nag res Consulter les autorit s locales comp tentes pour les options de recyclage et ou l limin...

Page 16: ...alt rations ou modifications sont consid r es comme un usage abusif et peuvent cr er des conditions dangereuses risquant d entra ner des blessures graves ASSEMBLAGE INSTALLATION REMPLACEMENT DE LA MEU...

Page 17: ...oir la figure 2 page 12 AVERTISSEMENT Elle doit toujours tre utilis e pour viter une perte de contr le pouvant entra ner des blessures graves La poign e peut tre mont e droite ou gauche selon la pr f...

Page 18: ...ans avoir install et ajust le garde UTILISATION UTILISATION DE LA MEULEUSE Voir la figure 7 page 13 Toujours choisir et utiliser les meules recommand es pour les mat riaux travailler S assurer que la...

Page 19: ...ocage Voir la section Installation de la meule plus haut dans ce manuel Serrer fermement l crou l aide de la cl fournie ENTRETIEN AVERTISSEMENT Utiliser exclusivement des pi ces d origine pour les r p...

Page 20: ...n al utilizar una herramienta el ctrica puede causar lesiones corporales serias Use equipo de seguridad Siempre p ngase protecci n ocular El uso de equipo de seguridad como mascarilla para el polvo ca...

Page 21: ...vac o Normalmente los accesorios da ados se quiebran durante esta prueba Use un equipo de protecci n personal Seg n la aplicaci n use protectores faciales gafas o lentes de seguridad Seg n correspond...

Page 22: ...resultadodelusoincorrectodelaherramienta el ctrica y o de procedimientos o condiciones de trabajo incorrectas ypuedeevitarsetomandolasmedidasdeprecauci n adecuadas como las se aladas abajo Sujete firm...

Page 23: ...ta regla se reduce el riesgo de lesiones corporales serias Revise para ver si hay piezas da adas Antes de seguir utilizando la herramienta es necesario inspeccionar cuidadosamente toda protecci n o pi...

Page 24: ...rta de seguridad Indica un peligro posible de lesiones personales Lea el manual del operador Para reducir el riesgo de lesiones el usuario debe leer y comprender el manual del operador antes de usar e...

Page 25: ...e maltrato el cual puede causar una condici n peligrosa y como consecuencia posibles lesiones corporales serias ARMADO INSTALACI N DE LAS MUELAS ABRASIVAS Vea la figura 1 p gina 12 PELIGRO Utilice NIC...

Page 26: ...e suministrada apriete firmemente la tuerca de presi n No la apriete excesivamente FUNCIONAMIENTO ADVERTENCIA No permita que su familarizaci n con este producto le vuelva descuidado Tenga presente que...

Page 27: ...l lugar correcto como se muestra Para cambiar la posici n de la protecci n Retire el paquete de bater as Destrabe el broche de la protecci n tirando del mismo hacia afuera lejos de la amoladora Gire l...

Page 28: ...peque a Aplique justamente la presi n suficiente para evitar el traqueteo y el rebote de la amoladora NOTA Una presi n elevada disminuye la velocidad de la amoladora y exige m s esfuerzo por parte del...

Page 29: ...la tuerca de presi n con la llave suministrada MANTENIMIENTO Retire la muela abrasiva y la brida del disco Destrabe el broche de la protecci n tirando del mismo hacia afuera lejos de la amoladora Abr...

Page 30: ...o necesita herramientas F Spindle broche husillo G Spindle lock blocage de la broche bloqueo del husillo H To loosen pour desserrer para aflojar I To tighten pour serrer para apretar Fig 2 A Side hand...

Page 31: ...IZQUIERDO DE LA AMOLADORA SIDE HANDLE ON RIGHT SIDE OF GRINDER POIGN E LAT RALE SUR LE C T DROIT DE LA MEULE MANGO LATERAL EN EL LADO DERECHO DE LA AMOLADORA INCORRECT INCORRECTA Fig 6 Fig 7 A B Fig 5...

Page 32: ...ge trouver un Centre de r parations agr pour obtenir un soutien technique ou le Service la client le Visiter www ryobitools com ou en t l phonant au 1 800 525 2579 Si des pi ces ou accessoires sont ma...

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