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INTRODUCTION

The Bostitch N79PT/N90PT is a precision-built tool, designed for high speed, high volume nailing. These tools
will deliver efficient, dependable service when used correctly and with care.  As with any fine power tool, for best
performance the manufacturer’s instructions must be followed. Please study this manual before operating the tool
and understand the safety warnings and cautions.  The instructions on installation, operation and maintenance
should be read carefully, and the manuals kept for reference. NOTE: Additional safety measures may be required
because of your particular application of the tool. Contact your Bostitch representative or distributor with any
questions concerning the tool and its use. Bostitch, Inc., East Greenwich, Rhode Island 02818.

INDEX

Safety Instructions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Tool Specifications  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Air Supply:  Fittings, Hoses, Filters, Air Consumption, Regulators,
Operating Pressure, Setting Correct Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Lubrication  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Loading the Tool   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Tool Operation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 & 8
Maintaining the Pneumatic Tool  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Trouble Shooting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
Driver Maintenance/Directional Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Accessories   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

NOTE:

Bostitch tools have been engineered to provide excellent customer satisfaction and are designed to achieve
maximum performance when used with precision Bostitch fasteners engineered to the same exacting
standards. Bostitch cannot assume responsibility for product performance if our tools are used with
fasteners or accessories not meeting the specific requirements established for genuine Bostitch nails,
staples and accessories.

LIMITED WARRANTY

Bostitch, Inc., warrants to the original retail purchaser that this product is free from defects in material and
workmanship, and agrees to repair or replace, at Bostitch's option, any defective product within 1 year from
the date of purchase. This warranty is not transferable. It only covers damage resulting from defects in material
or workmanship, and it does not cover conditions or malfunctions resulting from normal wear, neglect, abuse,
accident or repairs attempted or made by other than our regional repair center or authorized warranty service
center. Driver blades, bumpers and o-rings are considered normally wearing parts.

THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES.  ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO THE DURATION OF THIS
WARRANTY.  BOSTITCH SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.

This warranty is limited to sales in the United States and Canada. Some states do not allow limitations on how
long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the
above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you
may also have other rights which vary from state to state.

To obtain warranty service, return the product at your expense together with proof of purchase to a Bostitch
Regional or authorized warranty repair center. You may call us at 1-800-556-6696 for the location of authorized
warranty service centers in your area

®

Содержание N79PT

Страница 1: ...RESENTATIVE OR DISTRIBUTOR ANTES DE OPERAR ESTA HERRAMIENTA TODOS LOS OPERADORES DEBER N ESTUDIAR ESTE MANUAL PARA PODER COMPRENDER Y SEGUIR LAS ADVERTENCIAS SOBRE SEGURIDAD Y LAS INSTRUCCIONES MANTEN...

Страница 2: ...meeting the specific requirements established for genuine Bostitch nails staples and accessories LIMITED WARRANTY Bostitch Inc warrants to the original retail purchaser that this product is free from...

Страница 3: ...ury Do not pull trigger or depress contact arm while connected to the air supply as the tool may cycle possibly causing injury Always disconnect air supply 1 Before making adjustments 2 When servicing...

Страница 4: ...nute OPERATION BOSTITCH OFFERS TWO TYPES OF OPERATION FOR THIS SERIES TOOL CONTACT TRIP The common operating procedure on Contact Trip tools is for the operator to contact the work to actuate the trip...

Страница 5: ...f wear in pneumatic tools A filter will help to get the best performance and minimum wear from the tool The filter must have adequate flow capacity for the specific installation The filter has to be k...

Страница 6: ...ol Adjustment feature provides control of the nail drive depth from flush with or just above the work surface to shallow or deep countersink TO ADJUST THE FASTENER DEPTH CONTROL DISCONNECT TOOL FROM A...

Страница 7: ...t trip until the nose touches the work surface and then pull the trigger to drive a fastener Do not press the tool against the work with extra force Instead allow the tool to recoil off the work surfa...

Страница 8: ...OOL MUST NOT CYCLE D With finger off the trigger press the contact trip against the work surface Pull the trigger THE TOOL MUST CYCLE IN ADDITION TO THE OTHER WARNINGS CONTAINED IN THIS MANUAL OBSERVE...

Страница 9: ...SEALS When repairing a tool make sure the internal parts are clean and lubricated Use Parker O LUBE or equivalent on all O rings Coat each O ring with O LUBE before assembling Use a small amount of o...

Страница 10: ...river to clean Cylinder sleeve not seated correctly on bottom bumper Disassemble to correct Head valve dry Disassemble lubricate Air pressure too low Check air supply equipment Skipping fasteners inte...

Страница 11: ...quality or loss of power Wear on the driving tip will affect the nail drive giving symptoms of bent and incompletely driven nails and damaged nail heads The driver length may be adjusted to allow the...

Страница 12: ...tadores o accesorios que no cumplen con los requisitos espec ficos establecidos para clavos grapas y accesorios aut nticos de Bostitch GARANTIA LIMITADA Bostitch Inc garantiza al comprador original qu...

Страница 13: ...nta est conectada al suministro de aire ya que la herramienta puede ciclarse posiblemente causando lesiones Siempre desconecte el suministro de aire 1 Antes de efectuar ajustes 2 Al hacerle servicio a...

Страница 14: ...c bicos por minuto requeridos para 100 clavos por minuto OPERACI N BOSTITCH OFRECE DOS TIPOS DE OPERACI N DISPARO POR CONTACTO El procedimiento de operaci n com n para las herramientas de Disparo por...

Страница 15: ...as Un filtro puede ayudar a obtener el mejor rendimiento y el desgaste m nimo de la herramienta El filtro debe tener una capacidad de flujo adecuada para la instalaci n en particular El filtro debe se...

Страница 16: ...E LOS SUJETADORES El ajuste del control de profundidad de los sujetadores es para controlar la profundidad de clavado de los clavos de tal manera que queden al ras o justo encima de la superficie de t...

Страница 17: ...superficie del objeto a clavar usando fuerza extra En vez de eso permita que la herramienta recule de la superficie del objeto para evitar un segundo sujetador indeseado Quite el dedo del gatillo desp...

Страница 18: ...ador de contacto contra la superficie de trabajo LA HERRAMIENTA NO DEBE EFECTUAR SU CICLO D Con el dedo alejado del gatillo presione el disparador de contacto contra la superficie de trabajo Hale el g...

Страница 19: ...das Utilice Parker O LUBE o su equivalente en todos los anillos en O Cubra cada anillo en O con O LUBE antes de ensamblar Utilice una cantidad peque a de aceite en todas las superficies y pivotes m vi...

Страница 20: ...a manga del cilindro no est asentada Desensamblar para corregir debidamente en el amortiguador de abajo V lvula de cabeza seca Desensamblar lubricar Presi n de aire demasiado baja Verifique el equipo...

Страница 21: ...a El desgaste en la punta de impulsi n afectar la impulsi n del clavo produciendo s ntomas de clavos doblados o impulsados incompletamente y cabezas de clavos da adas El largo del impulsor puede ser a...

Страница 22: ...satisfont pas aux exigences sp cifiques en vigueur pour les accessoires agrafes et clous garantis d origine BOSTITCH GARANTIE LIMIT E La soci t Bostitch Inc garantit l acheteur original un produit ex...

Страница 23: ...sme de contact tant que l outil est connect la source d air car celui ci peut se d clencher et donc provoquer des blessures Toujours d saccoupler l appareil de sa source d nergie 1 avant tout r glage...

Страница 24: ...ir par minute qui repr sente la quantit d air pour une cadence de 100 clous minute OP RATION BOSTITCH OFFRE DEUX TYPES DE SYST ME DE D CLENCHEMENT LA VOL E Le mode op ratoire ordinaire pour le syst me...

Страница 25: ...rendement et une usure minimale du pistolet Le filtre devra avoir une capacit de filtrage ad quate au volume d air consomm par l appareil Le filtre doit tre propre pour alimenter le pistolet en air co...

Страница 26: ...cette commande permet de contr ler la profondeur d jection du clou depuis le clouage fleur juste au dessus de la surface de travail jusqu au fraisage peu profond ou profond POUR R GLER LA COMMANDE DE...

Страница 27: ...l ment d assemblage Ne pas presser trop fort l outil sur la surface Laisser l outil reculer de la surface de travail pour viter l jection d un second l ment ind sir Retirer votre doigt de la d tente...

Страница 28: ...t palpeur sur la surface de travail L APPAREIL NE DOIT PAS SE D CLENCHER D D tente libre appuyer l l ment palpeur sur la surface de travail Actionner la d tente L APPAREIL DOIT SE D CLENCHER EN SUPPL...

Страница 29: ...s v rifier que les pi ces internes sont propres et bien lubrifi es Appliquer du lubrifiant O LUBE de Parker sur tous les joints toriques avant de proc der l assemblage Appliquer une fine pellicule de...

Страница 30: ...du cylindre n est pas positionn e D monter et r installer correctement sur l amortisseur inf rieur Valve de t te s che D monter et lubrifier Pression d air trop faible V rifier le circuit d air l men...

Страница 31: ...puissance Une usure de l extr mit de l enfonceur affectera l jection des clous provoquant une torsion des clous une jection incompl te ou un endommagement des t tes La longueur de l enfonceur peut tr...

Страница 32: ......

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