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Hitachi G 12SA2 manual

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Table of contents for the manual

  • Page 1

    INSTRUCTIONS DE SECURITE ET MODE D’EMPLOI AVERTISSEMENT Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner la mort ou de sérieuses blessures corporelles! Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit. Prière de lire et de comprendre ce mode d’emploi AVANT d’uti[...]

  • Page 2

    CONTENTS Page IMPORTANT SAFETY INFORMATION ................ 3 MEANINGS OF SIGNAL WORDS ........................ 3 SAFETY ...................................................................... 4 GENERAL SAFETY RULES ................................... 4 SPECIFIC SAFETY RULES AND SYMBOLS ....................................................... 6 DOUBL[...]

  • Page 3

    English 3 IMPORTANT SAFETY INFORMATION Read and understand all of the safety precautions, warnings and operating instructions in the Instruction Manual before operating or maintaining this power tool. Most accidents that result from power tool operation and maintenance are caused by the failure to observe basic safety rules or precautions. An accid[...]

  • Page 4

    English 4 SAFETY 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. SAVE THESE INSTRUCTIONS 1. Work Area (1) Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. (2) Do not operat[...]

  • Page 5

    English 5 (4) 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. (5) Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations. (6) Use safety e[...]

  • Page 6

    English 6 SPECIFIC SAFETY RULES AND SYMBOLS 1. ALWAYS use proper guard with grinding wheel. A guard protects operator from broken wheel fragments. 2. Accessories must be rated for at least the speed recommended on the tool warning label. Wheels and other accessories running over rated speed can fly apart and cause injury. 3. Hold tools by insulated[...]

  • Page 7

    English 7 10. Handle tool correctly. Operate the tool according to the instructions provided herein. Do not drop or throw the tool. NEVER allow the tool to be operated by children, individuals unfamiliar with its operation or unauthorized personnel. 11. Keep all screws, bolts and covers tightly in place. Keep all screws, bolts, and plates tightly m[...]

  • Page 8

    English 8 24. ALWAYS wear a mank or respirator to protect yourself from dust or potentially harmful particles generated during the grinding operation. 25. ALWAYS firmly grip the body handle and side handle while operating the grinder. 26. ALWAYS have a trial run before grinding commence. (see Test the grinder before using on page 12). 27. ALWAYS fo[...]

  • Page 9

    English 9 SA VE THESE INSTRUCTIONS AND MAKE THEM A V AILABLE TO OTHER USERS AND OWNERS OF THIS TOOL![...]

  • Page 10

    English 10 FUNCTIONAL DESCRIPTION NOTE: The information contained in this Instruction Manual is designed to assist you in the safe operation and maintenance of the power tool. NEVER operate, or attempt any maintenance on the tool unless you have first read and understood all safety instructions contained in this manual. Some illustrations in this I[...]

  • Page 11

    English 11 ASSEMBL Y AND OPERA TION APPLICATIONS 䡬 Removal of casting fin and finishing of various type of steel, bronze and aluminum materials and castings. 䡬 Grinding of welded sections or sections cut by means of an acetylene torch. 䡬 Grinding of synthetic resins, slate, brick, marble. WARNING: To avoid the risk of serious injury, NEVER us[...]

  • Page 12

    English 12 Fig. 2 Wheel Guard Locating Pin Across Flats Packing Gland 6. Mounting the wheel guard Be sure to mount the wheel guard at an angle that will protect the operator ’ s body from injury by a broken wheel piece. [Installing Wheel Guard] 䡬 Slightly loosen the screw on the wheel guard. 䡬 Install the wheel-guard-locating pin in line with[...]

  • Page 13

    English 13 15°~30° AB Switch ON OFF GRINDER OPERATION 1. Hold the grinder firmly by its housing and side handle (Fig. 1). The grinder produces a counterforce which must be controlled by firmly holding onto the grinder. 2. Turn the grinder “ on ” . (Fig. 3) While holding the grinder firmly, use one finger to slide the switch to the “ on ” [...]

  • Page 14

    English 14 Depressed Center Wheel Push Button Wrench Wheel Guard Fig. 5 Wheel Washer Spindle Wheel Nut Tighten DEPRESSED CENTER WHEEL ASSEMBLY AND DISASSEMBLY WARNING: Never attempt to assemble or disassemble the depressed center wheel, unless the power switch is in the “ OFF ” position and the electrical cord has been disconnected from the rec[...]

  • Page 15

    English 15 MAINTENANCE AND INSPECTION WARNING: 䢇 Be sure to switch power OFF and disconnect the plug from the receptacle during maintenance and inspection. 䢇 Using cracked, deformed or damaged wheels can lead to wheel breakage and resulting serious injury. 1. Replacing the depressed center wheel Replace the depressed center wheel when it has be[...]

  • Page 16

    English 16 (3) Remove the end of the pig-tail on the carbon brush from the terminal section of brush holder and then remove the carbon brush from the brush holder. <Assembly> (1) Insert the end of the pi-tail of the carbon brush in the terminal section of brush holder. (2) Insert the carbon brush in the brush holder. (3) Use the auxiliary hex[...]

  • Page 17

    English 17 ACCESSORIES WARNING: Never use any accessories other than those mentioned below. The use of any accessories other than those mentionded below or attachments not intended for use such as cup wheel, cut-off wheel or saw blade is dangerous and may cause personal injury or property damage. NOTE: Accessories are subject to change without any [...]

  • Page 18

    18 Français INFORMATIONS IMPORTANTES DE SÉCURITÉ Lire et comprendre toutes les précautions de sécurité, les avertissements et les instructions de fonctionnement dans ce mode d’emploi avant d’utiliser ou d’entretenir cet outil motorisé. La plupart des accidents causés lors de l’utilisation ou de l’entretien de l’outil motorisé p[...]

  • Page 19

    19 Fran ç ais SECURITE REGLES GENERALE DE SECURITE AVERTISSEMENT: Lire et coxmprendre toutes les instructions. Un non respect de toutes les instructions ci-dessous peut entra î ner une é lectrocution, un incendie et/ou de s é rieuses blessures personnelles. CONSERVER CES INSTRUCTIONS 1. Zone de travail (1) Garder la zone de travail propre et bi[...]

  • Page 20

    20 Fran ç ais (2) S ’ habiller correctement. Ne pas porter des v ê tements larges ou des bijoux. Attacher les cheveux longs. Tenir ses cheveux, v ê tements et ses gants é loign é s des parties mobiles. Les v ê tements larges, les bijoux et les cheveux longs peuvent se prendre dans les parties mobiles. (3) Eviter tout d é marrage accidentel[...]

  • Page 21

    21 Fran ç ais (2) Lors de la r é paration d ’ un outil, utiliser uniquement des pi è ces de rechange identiques. Suivre les instructions de la section d ’ entretien de ce mode d ’ emploi. L ’ utilisation de pi è ces non autoris é es ou un non respect des instructions d ’ entretien peut cr é er un risque d ’é lectrocution ou de bl[...]

  • Page 22

    22 Fran ç ais 7. NE JAMAIS utiliser l ’ outil sans que tous les dispositifs de s é curit é ne soient en place. NE JAMAIS faire fonctionner cet outil sans que tous les dispositifs et caract é ristiques de s é curit é ne soient en place et en é tat de fonctionnement. Si un entretien ou une r é paration n é cessite le retrait d ’ un dispo[...]

  • Page 23

    23 Fran ç ais 19. Ne pas essuyer les parties en plastique avec du solvant. Les solvants comme l ’ essence, les diluants, la benzine, le t é trachlorure de carbone et l ’ alcool peuvent endommager et fissurer les parties en plastique. Ne pas les essuyer avec de tels solvants. Essuyer les parties en plastique avec un chiffon doux l é g è reme[...]

  • Page 24

    24 Fran ç ais DOUBLE ISOLATION POUR UN FONCTIONNEMENT PLUS SUR Pour assurer un fonctionnement plus s û r de cet outil motoris é , HITACHI a adopt é une conception à double insolation. “ Double isolation ” signifie que deux syst è mes d ’ isolation physiquement s é par é s ont é t é utilis é s pour isoler les mat é riaux conducteur[...]

  • Page 25

    25 Fran ç ais DESCRIPTION FONCTIONNELLE REMARQUE: Les informations contenues dans ce mode d ’ emploi sont con ç ues pour assister l ’ utilisateur dans une utilisation sans danger et un entretien de l ’ outil motoris é . NE JAMAIS utiliser ni entreprendre une r é vision de l ’ outil sans avoir d ’ abord lu et compris toutes les instruc[...]

  • Page 26

    26 Fran ç ais ASSEMBLAGE ET FONCTIONNEMENT UTILISATIONS 䡬 Retrait des é barbures de moulage et finition de divers type de mat é riaux en m é tal, bronze et aluminium ainsi que des moulages. 䡬 Meulage des sections soud é es ou des sections coup é es à l ’ ac é tyl è ne. 䡬 Meulage des r é sines synth é tiques, des ardoises, des bri[...]

  • Page 27

    27 Fran ç ais 6. Montage du capot couvre-meule S ’ assurer de monter le capot couvre-meule avec un angle qui prot è ge le corps de l ’ op é rateur de blessures caus é es par une pi è ce de m é tal cass é e. [Installation du capot couvre-meule] 䡬 Desserrer l é g è rement la vis du capot couvre-meule. 䡬 Installer la tige de positionn[...]

  • Page 28

    28 Fran ç ais UTILISATION DE LA MEULEUSE 1. Maintenir la meuleuse fermement par son bo î tier et sa poign é e secondaire (Fig. 1). La meuleuse produit une contre-force qui doit ê tre ma î tris é e en la maintenant fermement. 2. Mettre la meuleuse sous tension (Fig. 3) Tout en maintenant la meuleuse fermement, utiliser un doigt pour faire glis[...]

  • Page 29

    29 Fran ç ais PRECAUTION: La meule à d é pression centrale en rotation cr é e une turbulence d ’ air. Ne pas poser la meuleuse dans des endroits poussi é reux ou sales avant qu ’ elle ne soit compl è tement arr ê t é e. ASSEMBLAGE ET DESASSEMBLAGE DE LA MEULE A DEPRESSION CENTRALE AVERTISSEMENT: Ne jamais essayer d ’ assembler ou de d[...]

  • Page 30

    30 Fran ç ais ENTRETIEN ET INSPECTION AVERTISSEMENT: 䢇 S ’ assurer de mettre l ’ interrupteur d ’ alimentation sur la position OFF et de d é connecter la fiche de la prise secteur avant l ’ entretien et l ’ inspection de la meuleuse. 䢇 L ’ utilisation d ’ une meule fissur é e, d é form é e ou endommag é e risque de provoquer[...]

  • Page 31

    31 Fran ç ais 䡬 Remplacement d ’ un balai en carbone: <D é montage> ( 1) Desserrer la vis taraudeuse D4 qui retient le couvercle arri è re pour l ’ enlever. (2) Utiliser la cl é auxiliaire à six pans ou un petit tournevis pour soulever le bord du ressort qui retient le balai en carbone. Retirer le bord du ressort vers l ’ ext é [...]

  • Page 32

    32 Fran ç ais ACCESSOIRES AVERTISSEMENT: Ne jamais utiliser de pi è ces d ’ accessoires autres que ceux mentionn é s ci-dessous. L ’ utilisation de tout autre accessoire que ceux mentionn é s ci-dessous ou de tout é quipement non con ç u pour cet outil, tel qu ’ une meule-boisseau, une meule en cuvette ou une lame de scie est dangereuse[...]

  • Page 33

    33 Español INFORMACIÓN IMPORTANTE SOBRE SEGURIDAD Antes de utilizar o de realizar cualquier trabajo de mantenimiento de esta herramienta eléctrica, lea y comprenda todas las precauciones de seguridad, advertencias e instrucciones de funcionamiento de este Manual de instrucciones. La mayoría de los accidentes producidos en la operación y el man[...]

  • Page 34

    34 Espa ñ ol SEGURIDAD NORMAS GENERALES DE SEGURIDAD ADVERTENCIA: Lea y entienda todas las instrucciones. Si no sigue las instrucciones indicadas a continuaci ó n, pueden producirse descargas el é ctricas, incendios, y/o lesiones serias. GUARDE ESTAS INSTRUCCIONES 1. Á rea de trabajo (1) Mantenga el á rea de trabajo limpia y bien iluminada. Lo[...]

  • Page 35

    35 Espa ñ ol (2) V í stase adecuadamente. No utilice ropa floja ni joyas. Si tiene pelo largo, rec ó jaselo. Mantenga su pelo, ropa, y guantes alejados de las partes m ó viles. La ropa floja, las joyas, o el pelo largo pueden engancharse en las partes m ó viles. (3) Evite la puesta en marcha accidental. Cerci ó rese de que la alimentaci ó n [...]

  • Page 36

    36 Espa ñ ol (2 ) Para el servicio de mantenimiento o reparaci ó n de una herramienta, utilice solamente piezas de repuesto id é nticas. Siga las instrucciones de la secci ó n de mantenimiento de este manual. La utilizaci ó n de piezas no autorizadas, o el no seguir las indicaciones del Manual de instrucciones puede crear el riesgo de descarga[...]

  • Page 37

    37 Espa ñ ol 7. NO utilice NUNCA la herramienta sin los protectores colocados en su lugar. NO utilice NUNCA esta herramienta sin los protectores de seguridad correctamente instalados. Si el trabajo de mantenimiento o de reparaci ó n requiere el desmontaje de un protector de seguridad, cerci ó rese de volver a instalarlo antes de utilizar la herr[...]

  • Page 38

    38 Espa ñ ol 19. No limpie las partes de pl á stico con disolvente. Los disolventes, como gasolina, diluidor de pintura, bencina, tetracloruro de carbono, y alcohol pueden da ñ ar o rajar las partes de pl á stico. No las limpie con tales disolventes. Limpie las partes de pl á stico con un pa ñ o suave ligeramente humedecido en agua jabonosa y[...]

  • Page 39

    39 Espa ñ ol AISLAMIENTO DOBLE PARA OFRECER UNA OPERACI Ó N M Á S SEGURA Para garantizar una operaci ó n m á s segura de esta herramienta el é ctrica, HITACHI ha adoptado un dise ñ o de aislamiento doble. “ Aislamiento doble ” significa que se han utilizado dos sistemas de aislamiento f í sicamente separados para aislar los materiales e[...]

  • Page 40

    40 Espa ñ ol DESCRIPCI Ó N FUNCIONAL NOTA: La informaci ó n contenida en este Manual de instrucciones ha sido dise ñ ada para ayudarle a utilizar con seguridad y mantener esta herramienta el é ctrica. NUNCA haga funcionar ni efect ú e el mantenimiento de la herramienta antes de leer y comprender todas las instrucciones de seguridad contenidas[...]

  • Page 41

    41 Espa ñ ol MONT AJE Y OPERACI Ó N APLICACIONES 䡬 Eliminaci ó n de rebabas de piezas fundidas y acabado de varios tipos de materiales y piezas fundidas de acero, bronce, y aluminio. 䡬 Amoladura de secciones soldadas o de secciones cortadas con un soplete oxiacetil é nico. 䡬 Amoladura de resinas sint é ticas, pizarra, ladrillo, y m á rm[...]

  • Page 42

    42 Espa ñ ol 䡬 La amoladura de una plancha de acero delgada puede producir ruidos retumbantes. Para evitar tales ruidos, coloque una esterilla de goma debajo de la pieza de trabajo. 䡬 No permita que en el á rea de trabaja haya ni ñ os ni personal no autorizado. 6. Montaje del protector de la rueda Cerci ó rese de montar el protector de la r[...]

  • Page 43

    43 Espa ñ ol 15°~30° AB OPERACI Ó N DE LA AMOLADORA ANGULAR 1. Sujete firmemente la amoladora por su carcasa y la empu ñ adura lateral (Fig. 1). La amoladora producir á una contrafuerza que habr á que controlar sujet á ndola firmemente. 2 . Conecte la alimentaci ó n de la amoladora. (Fig. 3) Sujetando firmemente la amoladora, utilice un de[...]

  • Page 44

    44 Espa ñ ol 6. Ajuste la operaci ó n de acuerdo con el acabado deseado. Para realizar un acabado preciso, reduzca la presi ó n levantando ligeramente la amoladora. Realice la operaci ó n de amoladura lentamente y con la velocidad apropiada. PRECAUCI Ó N: El giro de la rueda de disco abombado crear á turbulencia de aire. No coloque la amolado[...]

  • Page 45

    45 Espa ñ ol MANTENIMIENTO E INSPECCI Ó N ADVERTENCIA: 䢇 Antes de realizar el mantenimiento o la inspecci ó n de la amoladora, cerci ó rese de desconectar la alimentaci ó n y de desenchufar el cable de alimentaci ó n del tomacorriente. 䢇 El uso de ruedas agrietadas, deformadas o da ñ adas puede ocasionar la rotura de la rueda y lesiones [...]

  • Page 46

    46 Espa ñ ol 䡬 Reemplazo de las escobillas: <Desmontaje> (1) Afloje el tornillo autorroscante D4 que sujeta la cubierta de la cola y desmonte é sta. ( 2 ) Emplee la llave macho hexagonal auxiliar o un peque ñ o destornillador para tirar del borde del resorte helicoidal que empuja hacia abajo el carb ó n de contacto extraiga el dorde del[...]

  • Page 47

    47 Espa ñ ol ACCESORIOS ADVERTENCIA: No utilice nunca ning ú n accesorio distinto de los mencionados m á s abajo. La utilizaci ó n de cualquier otro accesorio distinto de los mencionados m á s abajo o no previstos para el uso, como una rueda de copa, una rueda de corte o una hoja de sierra, podr í a resultar peligroso y causar lesiones o da ?[...]

  • Page 48

    48 English A: Item No. B: Code No. C: No. Used D: Remarks Fran ç ais A: No. é l é ment B: No. code C: No. utilis é D: Remarques Espa ñ ol A: N º . î tem B: N º . codigo C: N º . usado D: Observaciones A B C D 1 937-807 4 D5 × 25 2 319-315 1 3 301-944 1 4 308-542 1 ” 3, 5, 21 ” 5 315-049 1 6 301-941 1 M7 7 308-541 1 8 308-543 1 9 980-8[...]

  • Page 49

    49 G13SB2 A B C D 1 937-807 4 D5X25 2 319-315 1 3 301-944 1 4 308-542 1 ” 3,5,21 ” 5 315-049 1 6 301-941 1 301-941 7 308-541 1 8 308-543 1 9 980-866 1 10 629-T12 1 629T12DDC3PS2-L 11 957-754 1 12 994-320 1 13 308-538 1 14 360-541U 1 ” 10,12,18,19 ” 15 308-537 1 16 982-021 2 D4 × 70 17 340-485D 1 18 315-877 1 19 608-VVM 1 608VVC2PS2L 20 303[...]

  • Page 50

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  • Page 52

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construc- tion activities contains chemicals known to the State of California 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 mas[...]