Hitachi NR90AA Adjusting the Nailing Depth, Changing the Exhaust Direction, Using the Nose CAP

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English

ADJUSTING THE NAILING DEPTH

To assure that each nail penetrates to the same depth, be sure that:

1)the air pressure to the Nailer remains constant (requlator is installed and working properly), and

2)the Nailer is always held firmly against the workpiece. If nails are driven too deep or shallow into the workpiece, adjust the nailing in the following order.

1 DISCONNECT AIR HOSE FROM NAILER

Adjuster

15

Disconnect air hose

2If nails are driven too deep, turn the adjuster to the shallow side.

Adjustments are in half-turn increments.

2Turn Adjuster

Too Deep

Flush

If nails are driven too shallow, turn the adjuster to the deep side.

2	Turn Adjuster
Too Shallow	Flush
	Flush

3Stop turning the adjuster when a suitable position is reached for a nailing test.

4Connect the air hose.

ALWAYS WEAR EYE PROTECTOR.

Perform a nailing test.

5DISCONNECT AIR HOSE FROM NAILER.

6 Choose a suitable position for the adjuster.

CHANGING THE EXHAUST DIRECTION

The direction of the exhaust vent can be changed by turning the top cover.

Top Cover

Exhaust

Vent

USING THE NOSE CAP

If you like to protect the surface of workpiece against scratches or markings made by the push lever, attach the accessory nose cap to the push lever.

1DISCONNECT AIR HOSE FROM NAILER.

2Put the nose cap to the toe of the push lever.

NOTE:

The nose cap may reduce nailing depth due to its thickness. Re-adjustment of nailing depth is required.

Push Lever

1

	2	Do not connect
	2	air hose
		air hose
	Nose Cap

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Contents Mode D’EMPLOI ET Instructions DE Securite PeligroContents Definitions of Signal Words Important InformationNever Point Nailer Toward Yourself or Anyone Else SafetyAlways Wear EYE Protector Never USE Bottled Gases Never Carry with Finger on TriggerStore Nailer Properly Keep Work Area CleanCheck for Live Wires Never USE in Presence of Flammable Liquids or GasesMaintain Nailer with Care EMPLOYER’S ResponsibilitiesDisconnect AIR Hose from Nailer When Stay AlertOperation Name of PartsStandard Accessories SpecificationsAccessories Nail SelectionBefore Operation Optional AccessoriesApplications Working EnvironmentCold Weather Care Testing the NailerLubrication Air consumptionAdjusting AIR Pressure Loading NailsNailer Operation Methods of Operation Changing the Exhaust Direction Adjusting the Nailing DepthUsing the Nose CAP Disconnect AIR Hose from NailerService and Repairs MaintenanceMaintenance and Inspection Action WHY HOW Problem Check Method CorrectionDefinition DES Mots DE Signalisation Information ImportanteSecurite AvertissementEloigner LES Visiteurs Ranger LE Cloueur CorrectementMaintenir L’AIRE DE Travail Propre Porter UN Habillement ApproprieEntretenir Soigneusement LE Cloueur Responsabilites DE L’EMPLOYEURDebrancher LE Tuyau D’AIR DU Cloueur Quand Rester SUR SES GardesUtilisation NOM DES PiecesSelection DES Clous Accessoires AvertissementAccessoires Standard Environnement DE Travail Avertissement Accessoires EN OptionAvant L’UTILISATION Alimentation D’AIREssai DU Cloueur GraissageEntretien PAR Temps Froid Consommation d’air LE Cloueur NE Doit PAS Fonctionner Reglage DE LA Pression D’AIR AvertissementChargement DES Clous Avertissement LE Cloueur Doit FonctionnerUtilisation DU Cloueur Methodes D’UTILISATION Utilisation DU Capuchon DE BEC Reglage DE LA Profondeur DE ClouageChangement DU Sens ’ECHAPPEMENT Debrancher LE Tuyau D’AIR DU CloueurEntretien ET Reparations Avertissement EntretienEntretien ET Inspection Inspection du magasinProbleme Verification Correction Action Pourquoi CommentInformación Importante Definición DE LAS Palabras ClaveUtilice Siempre Gafas Protectoras Para LOS Ojos SeguridadAdvertencia No Utilice Nunca Bombonas DE GASMantenga a LOS Visitantes Alejados Guarde Adecuadamente EL Martillo NeumáticoMantenga EL Área DE Trabajo Limpia 11. Vístase AdecuadamenteManeje Correctamente EL Martillo Neumático Responsabilidades DEL EmpresarioPermanezca Alerta Mantenga EL Martillo Neumático CON CuidadoOperación NomenclaturaAccesorios Advertencia EspecificacionesSelección DE Puntas Accesorios EstándarAntes DE LA Operación Accesorios OpcionalesAplicaciones Entorno DE Trabajo AdvertenciaPrecaución LubricaciónCuidados Para Climas Fríos Prueba DEL Martillo Neumático PeligroAjuste DE LA Presión DE Aire Advertencia Carga DE Puntas AdvertenciaOperación DEL Martillo Neumático Métodos DE Operación Desconecte LA Manguera DE Aire DEL Martillo Neumático Ajuste DE LA Profundidad DE ClavadoCambio DEL Sentido DEL Aire DE Escape Utilice Siempre Gafas Protectoras Para LOS OjosUtilización DE LA Tapa Para EL Morro Mantenimiento E Inspección Advertencia MantenimientoMantenimiento E Inspección Inspección del cargadorProblema Método DE Comprobación Solución Acción Para CómoEspañol 5MM 3MM4MM 6MMKestrel Road Mississauga on L5T 1Z5