Hitachi DH 22PB instruction manual When driving machine screws Fig, When driving wood screws Fig

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English

◯Drill bit may snap off while withdrawing the rotary hammer from the drilled hole. For withdrawing, it is important to use a pushing motion.

◯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. 11)

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 5 (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
Chuck Adaptor (D)
	Grip

Fig. 11

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. 11)

(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, requiring much power to drive the screw into it, the thread of the wood screw may sometimes be damaged.

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Contents Manual DE Instrucciones E Instrucciones DE Seguridad Rotary Hammer Marteau rotatif Martillo perforadorContents Meanings of Signal Words Safety English Never operate without all guards in place Blades and accessories must be securely mounted to the toolNever touch moving parts Use right toolNever use a tool which is defective or operating abnormally Keep motor air vent cleanOperate power tools at the rated voltage Do not wipe plastic parts with solventMake Them Available to Other Users Owners of this Tool Name of Parts SpecificationsFunctional Description Prior to Operation Assembly and OperationApplications Mounting the drill bit Fig Selecting the driver bit HOW to USESwitch operation Confirm the direction of bit rotation FigRotation + Hammering Rotation onlyWhen driving machine screws Fig When driving wood screws FigMounting HOW to USE the Core BIT for Light LoadUsing depth gauge Fig How to bore Fig Dismounting FigMaintenance and Inspection Sold separately AccessoriesStandard Accessories    Drill Bit Taper shank and taper shank adaptorInner wedge type with the headless screw Knock-in anchor Rotation + HammeringOuter wedge type with the female screw Outer wedge type with Female screwCrushing operation Rotation + Hammering Large hole boring Rotation + HammeringGuide plate Drilling holes rotation only Dust cup, Dust collector B Driving Screws rotation onlyPhillips Driver Bit Signification DES Mots D’AVERTISSEMENT Informations Importantes DE SécuritéConserver CES Instructions SecuriteRegles Generale DE Securite Avertissement Lire et coxmprendre toutes les instructionsFrançais Utiliser l’outil correct Regles DE Securite Specifiques ET SymbolesNE Jamais toucher les parties mobiles Utiliser l’outil motorisé à la tension nominale Manipuler l’outil correctementGarder propres les évents d’air du moteur Ne pas essuyer les parties en plastique avec du solvant22. Définitions pour les symboles utilisés sur cet outil Double Isolation Pour UN Fonctionnement Plus SUR 4400/min Poids Lbs 2,3 kg Description FonctionnelleNOM DES Parties Avant L’UTILISATION AvertissementMontage du foret de perçage Fig Vérifiez la direction de rotation de La mèche Fig UtilisationSélection de la mèche pour visseuse Fonctionnement de l’interrupteurRotation + percussion Rotation seulementLors du vissage des vis machine Comment utiliser la mèche queue Enfoncement de vis à bois FigUtilisation de la quenouille Fig Conique et le raccord de queuePerçage Fig Comment Utiliser LA Couronne Pour UNE Charge LegereMontage Démontage Fig Entretien ET Inspection Vendus séparément AccessoiresAccessoires Standard Foret de perçage queue conique et raccord de queue conique Cône en a 303619Type à cale intérieure avec vis sans tête Ancrage de chasse Rotation + percussionType à cale extérieure avec vis femelle Travail de démolissage Rotation + percussion Perçage de trou à large diamètre Rotation + percussionPlaque centrale de guidage Perçage de trous rotation seulement Capuchon anti poussière, Collecteur à poussière B Vis d’entraînement rotation uniquementEmbout de vissage Phillips Información Importante Sobre Seguridad Significado DE LAS Palabras DE SeñalizaciónGuarde Estas Instrucciones SeguridadNormas Generales DE Seguridad Advertencia Lea y entienda todas las instruccionesEspañol No toque Nunca las piezas móviles Normas Y Símbolos Específicos DE SeguridadCuidadas Maneje con cuidado las herramientas eléctricas Utilice la herramienta correctaManeje correctamente la herramienta No limpie las partes de plástico con disolvente Aislamiento Doble Para Ofrecer UNA Operación MÁS Segura Especificaciones Descripción FuncionalNomenclatura 4400/min Peso Lbs 2,3 kgAntes DE LA Operación Montaje Y OperaciónAplicaciones AdvertenciaMontaje de la broca Fig PrecauciónConfirmar la dirección de rotación De la broca Fig Como SE USASelección de la broca destornillador Operación del conmutadorRotación + golpeteo Rotación solamenteCuando coloque tornillos para Metal Fig Atornillando tornillos para madera FigModo de usar el tope Fig Modo de taladrar Fig Modo DE Usar LA Barrena Tubular Para Cargas LigerasMontaje Desmontaje Fig Mantenimiento E Inspección Broca de taladro vástago cónico y adaptador cónico AccesoriosAccesorios Estándar Ancla de martillar Rotación + golpeteo Tipo de reborde exterior con tornillo hembra Tipo de reborde interior con tornillo sin cabezaPlaca guia Trabajo de roturación Rotación + golpeteoPerforación rotación solamente Broca para tornillos PlillipsCopa de polvo, Colector de polvo B Page 626VVC2PS2L Kestrel Road Mississauga on L5T 1Z5