Hitachi Koki USA DH 24PC instruction manual Important Information, Meanings of Signal Words

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English

IMPORTANT INFORMATION

Read and understand all of the operating instructions, safety precautions and warn- ings 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 accident can often be avoided by recognizing a potentially hazardous situation before it occurs, and by observing appropriate safety procedures.

Basic safety precautions are outlined in the “SAFETY” section of this Instruction Manual and in the sections which contain the operation and maintenance instruc- tions.

Hazards that must be avoided to prevent bodily injury or machine damage are iden- tified by WARNINGS on the power tool and in this Instruction Manual.

Never use this power tool in a manner that has not been specifically recommended by HITACHI, unless you first confirm that the planned use will be safe for you and others.

MEANINGS OF SIGNAL WORDS

WARNING indicates a potentially hazardous situations which, if ignored, could re- sult in serious personal injury.

CAUTION indicates a hazardous situations which, if ignored, could result in moder- ate personal injury, or could cause machine damage.

NOTE emphasizes essential information.

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Contents Manual DE Instrucciones E Instrucciones DE Seguridad DH 24PCContents Important Information Meanings of Signal WordsGeneral Safety Rules SafetyEnglish Keep all screws, bolts and covers tightly in place Do not wipe plastic parts with solvent Specific Safety Rules and SymbolsDouble Insulation for Safer Operation Specifications Functional DescriptionName of Parts Assembly and Operation ApplicationsPrior to Operation Installation of dust cup or dust col Lector B Optional accessoriesMounting the drill bit Fig Confirm the direction of bit rotation Fig HOW to USESwitch operation Selecting the driver bitRotation only When driving machine screws FigStriking only When driving wood screws FigUsing depth gauge Fig HOW to USE the Core BIT for Light Load How to bore FigMounting Dismounting. Fig Maintenance and Inspection Accessories Standard AccessoriesDrill Bit Taper shank and taper shank adaptor Knock-in anchor Striking only Inner wedge type with Headless screw Outer wedge type with the female screwInner wedge type with the headless screw Outer wedge type with Female screwGrooving Striking only Guide plateDemolishing operation Striking only Groove digging and edging Striking onlyDrilling holes Rotation only Driving Screws Rotation only Phillips Driver BitDust cup and Dust collector B Signification DES Mots D’AVERTISSEMENT Informations ImportantesSecurite Regles Generale DE SecuriteConserver CES Instructions Français Utiliser l’outil correct Ne pas essuyer les parties en plastique avec du solvant Regles DE Securite Specifiques ET SymbolesDouble Isolation Pour UN Fonctionnement Plus SUR Description Fonctionnelle NOM DES Parties4400/min Poids Lbs 2,4 kg Avant L’UTILISATION Montage du foret de perçage Fig PrecautionFonctionnement de l’interrupteur UtilisationSélection de la mèche pour visseuse Vérifiez la direction de rotation de La mèche FigRotation seulement Rotation + frappeEnfoncement de vis à bois Fig Lors du vissage des vis machine FigUtilisation de la quenouille Fig Percussion uniquementMontage Comment Utiliser LA Couronne Pour UNE Charge LegereDémontage Fig Perçage FigEntretien ET Inspection Foret de perçage queue conique et raccord de queue conique AccessoiresAccessoires Standard Vendus séparémentCône en a 303619 Ancrage de chasse Percussion uniquementType à cale extérieure avec vis femelle Type à cale intérieure avec vis sans têtePerçage de trou à large diamètre rotation + frappe Plaque centrale de guidage Travail de démolissage Percussion uniquementCreusage de rainures Percussion uniquement Perçage de trous rotation seulement Vis d’entraînement rotation uniquement Embout de vissage PhillipsCapuchon anti-poussière et collecteur à poussière B Significado DE LAS Palabras DE Señalización Información ImportanteSeguridad Normas Generales DE SeguridadGuarde Estas Instrucciones Eléctrica puede resultar en una lesión seria Utilice la herramienta correcta Maneje con cuidado las herramientas eléctricas Normas Y Símbolos Específicos DE SeguridadAislamiento Doble Para Ofrecer UNA Operación MÁS Segura ¡GUARDE Este Manual DE Instrucciones Donde4400/min Peso Lbs 2,4 kg Descripción FuncionalNomenclatura EspecificacionesMontaje Y Operación AplicacionesAntes DE LA Operación Precaución Montaje de la broca FigOperación del conmutador Como SE USASelección de la broca destornillador Confirmar la dirección de rotación De la broca FigRotación solamente Rotación + golpeteoAtornillando tornillos para madera Fig Cuando coloque tornillos para metal FigModo de usar el tope Fig Percusión solamenteMontaje Modo DE Usar LA Barrena Tubularpara Cargas LigerasDesmontaje Fig Modo de taladrar FigMantenimiento E Inspección Accesorios Accesorios EstándarBroca de taladro vástago cónico y adaptador cónico Ancla de martillar Percusión solamente Tipo de reborde interior con tornillo sin cabeza Tipo de reborde exterior con tornillo hembraRanurado Percusión solamente Placa guiaTrabajo de roturación Percusión solamente Excavar, ranuado y rebordes Percusión solamentePerforación rotación solamente Colocación de tornillos rotación solamente Broca para tornillos PlillipsCopa de polvo y colector de polvo B Page Page Cord Clip Cord Armor Kestrel Road Mississauga on L5T 1Z5

DH 24PC specifications

The Hitachi Koki USA DH 24PC is a robust and versatile rotary hammer designed for a variety of heavy-duty applications in both professional and DIY environments. With its powerful performance and advanced features, the DH 24PC has earned a reputation as a reliable tool for drilling into concrete, brick, and masonry.

One of the most notable features of the DH 24PC is its impressive motor, which delivers a strong 2.4 joules of impact energy. This allows the tool to drill through tough materials efficiently, making it ideal for construction workers, contractors, and serious DIY enthusiasts. The hammer is equipped with a 24mm SDS-plus chuck, providing excellent grip and stability for various bits, allowing users to switch quickly between drilling and chiseling modes.

The DH 24PC incorporates innovative technologies aimed at enhancing user experience and safety. It features an ergonomic design with a soft, rubberized grip that minimizes vibration and reduces fatigue during extended use. The lightweight construction of the tool, weighing only 6.4 pounds, contributes to its ease of handling while still providing robust power.

Additionally, the DH 24PC boasts a three-mode operation, allowing users to select between hammer-only, hammer-drill, and drill-only modes. This versatility not only increases the range of applications but also ensures efficiency when tackling various tasks. The presence of a variable speed control adds further flexibility, enabling precise adjustments to match the specific drilling or chiseling requirements.

Another standout characteristic of the DH 24PC is its integrated dust protection system. This feature helps to prolong the life of the tool by minimizing the amount of debris that can enter the motor and other components. Furthermore, the tool is designed with replaceable carbon brushes, extending its lifespan and ensuring consistent performance over time.

Safety is paramount in power tools, and the DH 24PC is no exception. It includes a convenient lock-on switch for continuous operation, which enhances safety and reduces strain during prolonged use. Overall, the Hitachi Koki USA DH 24PC is a powerful and efficient rotary hammer that combines advanced technology, user-friendly features, and durable construction, making it a preferred choice for professionals and enthusiasts alike. Its blend of performance, versatility, and ease of use truly sets it apart in the competitive tool market.
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