HOW to USE, Switch operation, Rotation + Striking | Hitachi DH 25PB

English

HOW TO USE

CAUTION:

⬤To prevent accidents, make sure to turn the switch off and disconnect the plug from the receptacle when the drill pits and other various parts are installed or removed. The power switch should also be turned off during a work break and after work.

1.Switch operation

The rotation speed of the drill bit can be controlled steplessly by varying the amount that the trigger switch is pulled. Speed is low when the trigger switch is pulled slightly and increases as the switch is pulled more.

2.Rotation + Striking

This rotary hammer can be set to rotation and

striking mode by turning the change lever fully

counterclockwise to mark. (Fig. 5)

(1)Mount the drill bit.

(2)Pull the trigger switch after applying the drill bit tip to the drilling position (Fig. 6)

(3)Pushing the rotary hammer forcibly is not necessary at all. Pushing slightly so that drill dust comes out gradually is just sufficient.

CAUTION:

⬤When the drill bit touches an iron reinforcing rod, the bit will stop immediately and the rotary hammer will react to revolve. Therefore please grip the side handle and handle tightly as shown in Fig. 6.

3.Rotation only

This rotary hammer can be set to rotation only

mode by turning the change lever fully

clockwise to mark. (Fig. 7)

To drill a wood or metal material using the

separately sold drill chuck and chuck adaptor, proceed as follows. Installing drill chuck and chuck adaptor (Fig. 8):

(1)Mount the drill chuck to the chuck adaptor.

(2)The part of the SDS-plus shank is the same as the drill bit. Therefore, refer to the item of “Mounting the drill bit” for attaching it.

Change lever

Fig. 5

Fig. 6

Change lever

Fig. 7

Front cap Grip

Drill
chuck Chuck	Part of SDS-
adaptor	plus shank
	Fig. 8

12

Image 12

Hitachi DH 25PB instruction manual HOW to USE, Switch operation, Rotation + Striking, Rotation only

Contents

Avertissement AdvertenciaMartillo giratorio Contents Table DES MatieresÍndice Important Safety Information Meanings of Signal Words Safety General Safety Rules English Specific Safety Rules and Symbols Operate power tools at the rated voltage Never use a tool which is defective or operating abnormallyDo not wipe plastic parts with solvent Make Them Available to Other Users Owners of this Tool Double Insulation for Safer Operation Specifications Functional DescriptionName of Parts Assembly and Operation ApplicationsPrior to Operation Mounting the drill bit Fig Selecting the driver bitFront cap Part of SDS-plus shank Grip Drill bit HOW to USE Switch operationRotation + Striking Rotation only When driving machine screws Fig When driving wood screws Fig Using the stopper Fig Using the side handleMounting hole Cotter Taper shank adaptor Rests HOW to USE the Core BIT for Light Load How to bore FigMounting Dismounting. Fig Maintenance and Inspection Maintenance of the motorInspecting the drill bits Inspecting the screws How to replase grease Service and repairsPower off and pull out the power plug Before replenishing the grease, turn Accessories Standard Accessories Cotter Code No Chuck wrench Inner wedge type with the headless screw Large hole boring Rotation + Striking Guide Center pin Core bit Shank Plate On the market Wrench Code No Phillips Driver Bit Informations Importantes DE Sécurité Signification DES Mots D’AVERTISSEMENT Securite Regles Generale DE SecuriteConserver CES Instructions Français Regles DE Securite Specifiques ET Symboles NE Jamais toucher les parties mobiles Garder propres les évents d’air du moteur Utiliser l’outil motorisé à la tension nominaleNe pas essuyer les parties en plastique avec du solvant Double Isolation Pour UN Fonctionnement Plus SUR Description Fonctionnelle NOM DES PartiesPoids Lbs 3,4 kg Assemblage ET Fonctionnement Avant L’UTILISATION Montage du foret de perçage Fig Godet à poussière Collecteur à poussière B Utilisation Sélection de la mèche pour visseuseFonctionnement de l’interrupteur Rotation + frappe Rotation seulement Lors du vissage des vis machine FigMèche Enfoncement de vis à bois Fig Utilisation de l’arràtoir Fig Utilisation de la poignée latérale Perçage Fig Démontage Fig Entretien ET Inspection Contrôle du foret de perçageInspection des vis Entretien du moteur Comment remplacer la graisse Entretien et reparation Accessoires Accessoires Standard Clavette No. de code Clé de mandrin Type à cale intérieure avec vis sans tête Plaque centrale de guidage Français Embout de vissage Phillips Información Importante Sobre Seguridad Significado DE LAS Palabras DE Señalización Seguridad Normas Generales DE SeguridadGuarde Estas Instrucciones Español Normas Y Símbolos Específicos DE Seguridad No toque Nunca las piezas móvilesUtilice la herramienta correcta Maneje correctamente la herramienta Maneje con cuidado las herramientas eléctricasNo limpie las partes de plástico con disolvente Aislamiento Doble Para Ofrecer UNA Operación MÁS Segura Español Descripción Funcional NomenclaturaEspecificaciones Peso Lbs 3,4 kg Montaje Y Operación AplicacionesAntes DE LA Operación Montaje de la broca Fig Capa de polvo Colector de polvo B Como SE USA Selección de la broca destornilladorOperación del conmutador Rotación + golpeteo Rotación solamente Cuando coloque tornillos para metal Fig Atornillando tornillos para madera Fig Modo de usar el tope Fig Modo DE Usar LA Barrena Tubularpara Cargas Ligeras Uso del asa lateralMontaje Apoyo Modo de taladrar Fig Conectar el enchufe a la toma de alimentaciónPlaca guía Pasador Punta de Central Barrena tubular Tubular Desmontaje Fig Mantenimiento E Inspección Inspeccionar la broca de taladroInspección de los tornillos Mantenimiento de motor Cambio de grasa Mantenimiento y reparación Accesorios Accesorios Estándar Liave de portabrocas Tipo de reborde interior con tornillo sin cabeza Placa guia Español Broca para tornillos Plillips Page Kestrel Road Mississauga on L5T 1Z5