Hitachi DH 30PB, DH 30PC 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.

Bit

Socket

Chuck
Adaptor (D)	Front Cap
	Front Cap
	Grip

CAUTION:

◯ 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.

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Contents Avertissement AdvertenciaContents Important Safety Information Meanings of Signal WordsSafety General Safety RulesEnglish Specific Safety Rules and Symbols Never operate without all guards in placeBlades and accessories must be securely mounted to the tool Make Them Available to Other Users Owners of this Tool Double Insulation for Safer OperationName of Parts SpecificationsFunctional Description Prior to Operation Assembly and OperationApplications Confirming condition of the environment Installation of dust cup or dustCollector B Optional accessories Mounting the drill bit FigSelecting the driver bit HOW to USESelecting the function mode Rotation only Switch operationRotation + Striking When driving machine screws Fig When driving wood screws FigUsing the stopper Fig Striking only DH30PCHOW to USE the Core BIT for Light Load Using the side handleHow to bore Fig Dismounting. FigInspecting the drill bits Maintenance and InspectionMaintenance of the motor Inspecting the screwsHow to replase grease Service and repairsPage Page Page Page Page Page Informations Importantes DE Sécurité Signification DES Mots D’AVERTISSEMENTConserver CES Instructions SecuriteRegles Generale DE Securite Français Regles DE Securite Specifiques ET Symboles NE Jamais toucher les parties mobilesUtiliser l’outil correct Ne pas essuyer les parties en plastique avec du solvant Double Isolation Pour UN Fonctionnement Plus SUR Description Fonctionnelle NOM DES PartiesInterrupteur d’alimentation Avant L’UTILISATIONSource d’alimentation Cordon prolongateurVérification des conditions d’environnement Montage du foret de perçage FigSélection du mode de fonction Sélection de la mèche pour visseuseRotation + frappe UtilisationFonctionnement de l’interrupteur Rotation seulement Lors du vissage des vis machine Fig Enfoncement de vis à bois FigPercussion uniquement DH30PC Utilisation de l’arràtoir FigUtilisation de la poignée latérale MontagePerçage Fig Démontage FigEntretien du moteur Contrôle du foret de perçageInspection des vis Contrôle des balais en carbone FigComment remplacer la graisse Entretien et reparationFrançais Page Page Page Page Page Información Importante Sobre Seguridad Significado DE LAS Palabras DE SeñalizaciónGuarde Estas Instrucciones SeguridadNormas Generales DE Seguridad Español Normas Y Símbolos Específicos DE Seguridad No toque Nunca las piezas móviles Maneje con cuidado las herramientas eléctricas Aislamiento Doble Para Ofrecer UNA Operación MÁS Segura Especificaciones Descripción FuncionalNomenclatura Antes DE LA Operación Montaje Y OperaciónAplicaciones Confirme las condiciones del medio ambiente Montaje de la broca FigSelección del modo de función Como SE USASelección de la broca destornillador Rotación solamente Operación del conmutadorRotación + golpeteo Español Modo de usar el tope Fig Atornillando tornillos para madera FigPercusión solamente DH30PC Modo DE Usar LA Barrena Tubularpara Cargas Ligeras Uso del asa lateralMontaje Modo de taladrar FigDesmontaje Fig Inspección de los tornillos Mantenimiento E InspecciónInspeccionar la broca de taladro Mantenimiento de motorCambio de grasa Mantenimiento y reparaciónPage Page Page Page Page Page Hitachi Koki Canada Co