Hitachi Koki NR 90AD Instruction And Safety Manual

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Instruction and safety manual
Manuel d'instructions et de sécurité
Instrucciones y manual de seguridad
Model
Modèle
Modelo
Improper use of this Nailer can result in death or serious injury!
This Manual contains important information about product safety.
Read and understand this Manual before operating the Nailer.
Never allow anyone who has not reviewed this manual.
Une utilisation incorrecte et sans respecter la sécurité de ce cloueur risque d'entraîner
la mort ou des blessures graves !
Ce manuel renferme des instructions importantes sur la sécurité de l'outil.
Lire et bien assimiler ce manuel avant d'utiliser le cloueur.
Ne jamais laisser les personnes n'ayant pas étutdié le manuel utiliser l'outil.
¡La utilización inadecuada e insegura de este clavador puede resultar en lesiones serias
o en la muerte!
Este manual contiene información importante sobre la seguridad del producto.
Lea y entienda este manual antes de utilizar el clavador.
No deje manejar esta herramienta a nadie que no haya leído este manual.
NR 90AD
DANGER
DANGER
PELIGRO
Nailer
Cloueur
Clavador

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Summary of Contents for Hitachi Koki NR 90AD

  • Page 1 Instruction and safety manual Manuel d'instructions et de sécurité Instrucciones y manual de seguridad Model Nailer NR 90AD Cloueur Modèle Modelo Clavador DANGER Improper use of this Nailer can result in death or serious injury! This Manual contains important information about product safety.
  • Page 2: Table Of Contents

    CONTENTS English Page Page IMPORTANT INFORMATION ..........3 BEFORE OPERATION ............. 9 DEFINITIONS OF SIGNAL WORDS ........3 WORKING ENVIRONMENT ..........9 EXPLANATION OF THE NAILING ACTION AIR SUPPLY ............... 9 OF THE HITACHI NAILER ..........3 LUBRICATION ..............10 SAFETY COLD WEATHER CARE ...........
  • Page 3: Important Information

    English IMPORTANT INFORMATION Read and understand tool labels and all of the operating instructions, safety precautions and warnings in this manual before operating or maintaining this nailer. Failure to follow warnings could result in DEATH or SERIOUS INJURY. Most accidents that result from the operation and maintenance of Nailers are caused by the failure to observe basic safety rules or precautions.
  • Page 4: Safety

    English SAFETY IMPORTANT SAFETY INSTRUCTIONS MMMMFOR USING NAILERSMMlMM READ ALL INSTRUCTIONS DANGER 1. OPERATORS AND OTHERS IN WORK AREA MUST WEAR SAFETY GLASSES WITH SIDE SHIELDS. When operating the Nailer, always wear safety glasses with side shields, and make sure others in work area wear safety glasses, too.
  • Page 5 English SAFETY — Continued WARNING 8. STORE NAILER PROPERLY. 17. KEEP HANDS AND FEET AWAY FROM FIRING When not in use, the Nailer should be stored in a dry place. HEAD DURING USE. Keep out of reach of children. Lock the storage area. Never place your hands or feet closer than 8 inches (200 mm) from the firing head.
  • Page 6: Employer's Responsibilities

    English SAFETY — Continued WARNING 25. DO NOT OVERREACH. 30. HANDLE NAILER CORRECTLY. Keep proper footing and balance at all times. Operate the Nailer according to this Manual. Never allow the Nailer to be operated by children, individuals unfamiliar with its operation or unauthorized 26.
  • Page 7: Operation

    English OPERATION NOTE: The information contained in this Manual is designed to assist you in the safe operation of the Nailer. Some illustrations in this Manual may show details or attachments that differ from those on your own Nailer. NAME OF PARTS Nailing operation switching device Switching Upward position...
  • Page 8: Specifications

    English SPECIFICATIONS Operating pressure 70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm 18-3/16" × 12-11/16" × 4-15/16" Dimensions Length × Height × Width (462 mm × 322 mm × 125 mm) Weight 7.0 lbs (3.2 kg) Nail capacity 50 –...
  • Page 9: Optional Accessories

    English OPTIONAL ACCESSORIES Moisture or oil in the air compressor may accelerate wear and corrosion in the Nailer..sold separately Drain daily. Pneumatic Tool Lubricant .8 oz. (25 cc) oil feeder (Code No. 877153) 2. Filter-Regulator-Lubricator 4 oz. (120 cc) oil feeder (Code No.
  • Page 10: Lubrication

    English 5. Air consumption TESTING THE NAILER Using the Air consumption table and the Air compressor size formula, find a correct compressor size. DANGER Air consumption table Operators and others in work area MUST wear Operating pressure (bar) (5.5) (6.2) (6.9) safety glapsses with side (kgf/cm...
  • Page 11: Adjusting Air Pressure

    English (Set the switching device to the upward position The nailer will remain in operated status (the driver completely as shown in the diagram. Otherwise, it will blade will remain at the bottom). not operate properly.) 3 Remove the finger from the trigger. Nailer operation will end (the driver blade will return to the top).
  • Page 12: Loading Nails

    English LOADING NAILS NOTE: Quietly push the Nail Feeders (A) and (B) against the nail. If the Nail Feeders (A) and (B) are released from WARNING backward the magazine and bumped against the nail, the connecting paper of the nail can be damaged. When loading nails into Nailer, Use nail strip of more than 5 nails.
  • Page 13: Nailer Operation

    English This Hitachi nailer is equipped with a nailer operation NAILER OPERATION switching device. Use SINGLE ACTUATION MECHANISM or CONTACT Read section titled “SAFETY”(pages 4 – 6). ACTUATION MECHANISM in accordance with the work to be performed. DANGER Explanation of the various nailing operations SINGLE ACTUATION MECHANISM (SINGLE SEQUENTIAL ACTUATION MECHANISM): First, press Operators and others in...
  • Page 14 English Switching Device 1 Upward position 1 Downward position Switching Device Trigger Previously pull the trigger Push Lever Push Lever (2) Continuous operation (Push lever fire) Using CONTACT ACTUATION MECHANISM WARNING WARNING Keep your finger off the trigger except during fastening operation, because serious injury could To avoid double firing or accidental firing due to result if the push lever accidentally contacts you...
  • Page 15: Adjusting The Nailing Depth

    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.
  • Page 16: Maintenance

    English MAINTENANCE NOTE: The information contained in this Manual is designed to assist you in the safe maintenance of the Nailer. Some illustrations in this Manual may show details or attachments that differ from those on your own Nailer. MAINTENANCE AND INSPECTION Read section titled “SAFETY”...
  • Page 17 English Maintenance chart ACTION Drain air line filter daily. Prevent accumulation of moisture Open manual petcock. and dirt. Keep lubricator filled. Keep the Nailer lubricated. Fill with Hitachi pneumatic tool lubricant. Clean filter element — then blow Prevent clogging of filter with dirt. Follow manufacturer’s instructions.

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