Hitachi DH 25PB instruction manual When driving machine screws Fig, When driving wood screws Fig

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Fig. 9

English

CAUTION:

⬤Application of force more than necessary will not only reducing drilling efficiency at all, but will deteriorate the tip edge of the drill bit and reduce the service life of the rotary hammer in addition.

⬤Drill bit may snap off while disengaging the rotary hammer from the jammed hole. For disengaging, it is important to use a pushing motion or turn the drill bit counterclockwise.

⬤Do not attempt to drill anchor holes or holes in concrete with the main unit in the rotation only function.

⬤Do not attempt to use the rotary hammer in the rotation and striking function with the drill chuck and chuck adaptor attached. This would seriously shorten the service life of every components of the machine.

4.When driving machine screws (Fig. 9)

First, insert the bit into the socket in the end of chuck adaptor (D).

Next, mount chuck adaptor (D) on the main unit using procedures described in 6 (1), (2), (3), put the tip of the bit in the slots in the head of the screw, grasp the main unit and tighten the screw.

CAUTION:

Bit

Socket

Chuck
adaptor (D)	Front cap
	Front cap
	Grip

⬤Exercise care not to excessively prolong driving time, otherwise, the screws may be

damaged by excessive force.

⬤Apply the rotary hammer perpendicularly to the screw head when driving a screw; otherwise, the screw head or bit will be damaged, or driving force will not be fully transferred to the screw.

⬤Do not attempt to use the rotary hammer in the rotation and striking function with chuck adaptor (D) and bit attached.

5.When driving wood screws (Fig. 9)

(1) Selecting a suitable driver bit

Employ phillips screws, if possible, since the driver bit easily slips off the heads of slotted-head screws.

(2) Driving in wood screws

◯ Prior to driving in wood screws, make pilot holes suitable for them in the wooden board. Apply the bit to the screw head grooves and gently drive the screws into the holes.

◯ After rotating the rotary hammer at low speed for a while until a wood screw in partly driven into the wood, squeeze the trigger more strongly to obtain the optimum driving force.

CAUTION:

⬤Exercise care in preparing a pilot hole suitable for the wood screw taking the hardness of the wood into consideration. Should the hole be excessively small or shallow,

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Contents Advertencia AvertissementMartillo giratorio Table DES Matieres ContentsÍndice Meanings of Signal Words Important Safety InformationGeneral Safety Rules SafetyEnglish Specific Safety Rules and Symbols Never use a tool which is defective or operating abnormally Operate power tools at the rated voltageDo not wipe plastic parts with solvent Double Insulation for Safer Operation Make Them Available to Other Users Owners of this ToolFunctional Description SpecificationsName of Parts Applications Assembly and Operation Prior to Operation Selecting the driver bit Mounting the drill bit FigFront cap Part of SDS-plus shank Grip Drill bit Switch operation HOW to USERotation + Striking Rotation onlyWhen driving wood screws Fig When driving machine screws FigUsing the side handle Using the stopper FigMounting hole Cotter Taper shank adaptor RestsHow to bore Fig HOW to USE the Core BIT for Light LoadMounting Dismounting. Fig Maintenance of the motor Maintenance and InspectionInspecting the drill bits Inspecting the screwsService and repairs How to replase greasePower off and pull out the power plug Before replenishing the grease, turnStandard Accessories AccessoriesChuck wrench Cotter Code NoInner wedge type with the headless screw Core bit Shank Plate Large hole boring Rotation + Striking Guide Center pinWrench Code No On the marketPhillips Driver Bit Signification DES Mots D’AVERTISSEMENT Informations Importantes DE SécuritéRegles Generale DE Securite SecuriteConserver CES Instructions Français NE Jamais toucher les parties mobiles Regles DE Securite Specifiques ET SymbolesUtiliser l’outil motorisé à la tension nominale Garder propres les évents d’air du moteurNe pas essuyer les parties en plastique avec du solvant Double Isolation Pour UN Fonctionnement Plus SUR NOM DES Parties Description FonctionnellePoids Lbs 3,4 kg Avant L’UTILISATION Assemblage ET FonctionnementGodet à poussière Collecteur à poussière B Montage du foret de perçage FigSélection de la mèche pour visseuse UtilisationFonctionnement de l’interrupteur Rotation + frappeLors du vissage des vis machine Fig Rotation seulementMèche Utilisation de l’arràtoir Fig Enfoncement de vis à bois FigUtilisation de la poignée latérale Démontage Fig Perçage FigContrôle du foret de perçage Entretien ET InspectionInspection des vis Entretien du moteurEntretien et reparation Comment remplacer la graisseAccessoires Standard AccessoiresClé de mandrin Clavette No. de codeType à cale intérieure avec vis sans tête Plaque centrale de guidage Français Embout de vissage Phillips Significado DE LAS Palabras DE Señalización Información Importante Sobre SeguridadNormas Generales DE Seguridad SeguridadGuarde Estas Instrucciones Español No toque Nunca las piezas móviles Normas Y Símbolos Específicos DE SeguridadUtilice la herramienta correcta Maneje con cuidado las herramientas eléctricas Maneje correctamente la herramientaNo limpie las partes de plástico con disolvente Aislamiento Doble Para Ofrecer UNA Operación MÁS Segura Español Nomenclatura Descripción FuncionalEspecificaciones Peso Lbs 3,4 kgAplicaciones Montaje Y OperaciónAntes DE LA Operación Capa de polvo Colector de polvo B Montaje de la broca FigSelección de la broca destornillador Como SE USAOperación del conmutador Rotación + golpeteoCuando coloque tornillos para metal Fig Rotación solamenteModo de usar el tope Fig Atornillando tornillos para madera FigUso del asa lateral Modo DE Usar LA Barrena Tubularpara Cargas LigerasMontaje ApoyoConectar el enchufe a la toma de alimentación Modo de taladrar FigPlaca guía Pasador Punta de Central Barrena tubular TubularDesmontaje Fig Inspeccionar la broca de taladro Mantenimiento E InspecciónInspección de los tornillos Mantenimiento de motorMantenimiento y reparación Cambio de grasaAccesorios Estándar AccesoriosLiave de portabrocas Tipo de reborde interior con tornillo sin cabeza Placa guia Español Broca para tornillos Plillips Page Kestrel Road Mississauga on L5T 1Z5

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