Hitachi N 5008AC2 Instruction And Safety Manual

Model Stapler

Modèle Agrafeuse

Modelo Grapadora

Instruction and safety manual

Manuel d’instructions et de sécurité

Instrucciones y manual de seguridad

N 5008AC2 • N 5010A

DANGER

Improper use of this Stapler can result in death or serious injury!

This Manual contains important information about product safety.

Read and understand this Manual before operating the Stapler.

Never allow anyone who has not reviewed this manual to use the tool.

This manual should be stored in safe place.

DANGER

Une utilisation incorrecte et sans respecter la sécurité de cette agrafeuse 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 l’agrafeuse.

Cet outil ne doit jamais être utilisé par une personne n’ayant pas pris connaissance du manuel.

Ce mode d’emploi doit être conservé dans un endroit sûr.

PELIGRO

¡La utilización inadecuada e insegura de esta grapadora 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 la grapadora.

La herramienta no deberá utilizarse sin haber leído previamente este manual.

Este manual debe ser guardado en un lugar seguro.

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CONTENTS

TABLE DES MATIÈRES

ÍNDICE

IMPORTANT SAFETY INFORMATION ....................3

DEFINITIONS OF SIGNAL WORDS .........................3

EXPLANATION OF THE STAPLING ACTION OF

THE HITACHI STAPLER ......................................3

SAFETY

IMPORTANT SAFETY INSTRUCTIONS -

FOR USING STAPLERS ......................................4

RESPONSIBILITIES OF EMPLOYER, TOOL

OWNER AND TOOL OPERATOR .......................8

OPERATION

NAME OF PARTS .....................................................9

SPECI FICATI ONS ................................................... 10

STAPLE SELECTION ..............................................10

ACCESSORIES....................................................... 11

STANDARD ACCESSORIES............................. 11

OPTIONAL ACCESSORIES ............................. 11

APPLICATIONS ...................................................... 11

BEFORE OPERATION ............................................ 11

WORKING ENVIRONMENT .............................. 11

AIR SUPPLY ...................................................... 11

LUBRICATION ................................................... 12

COLD WEATHER CARE ................................... 12

TESTING THE STAPLER .................................. 12

ADJUSTING AIR PRESSURE ...........................13

LOADING STAPLES .......................................... 14

STAPLER OPERATION .......................................... 14

METHODS OF OPERATION ............................. 15

ADJUSTING THE STAPLING DEPTH ...............16

MAINTENANCE

MAINTENANCE AND INSPECTION ...................... 17

SERVICE AND REPAIRS ........................................ 18

PARTS LIST ............................................................56

INFORMATION IMPORTANTE DE SÉCURITÉ ......20

DEFINITION DES MOTS DE SIGNALISATION ......20

EXPLICATION DE L’ACTION D’AGRAFAGEDE

L’AGRAFEUSE HITACHI ....................................20

SECURITE

CONSIGNES DE SECURITE IMPORTANTES

POUR L’UTILISATION DE L’AGRAFEUSE ........21

RESPONSABILITÉS DE L’EMPLOYEUR,

DU PROPRIÉTAIRE DE L’OUTIL ET DE

L’OPÉRATEUR DE L’OUTIL ...............................25

UTILISATION

NOM DES PIECES ..................................................26

SPECI FICATI ONS ...................................................27

SELECTION DES AGRAFES ..................................27

ACCESSOIRES.......................................................28

ACCESSOIRES STANDARD.............................28

ACCESSOIRES EN OPTION ...........................28

APPLICATIONS ......................................................28

AVANT L’UTILISATION ...........................................28

ENVIRONNEMENT DE TRAVAIL ......................28

ALIMENTATION D’AIR .......................................28

GR AISSAGE ......................................................29

ENTRETIEN PAR TEMPS FROID .....................29

ESSAI DE L’AGRAFEUSE .................................29

REGLAGE DE LA PRESSION D’AIR .................31

CHARGEMENT DES AGRAFES .......................31

UTILISATION DE L’AGRAFEUSE ...........................31

METHODES D’UTILISATION ............................32

REGLAGE DE LA PROFONDEUR DE AGRAFAGE ...

34

ENTRETIEN

ENTRETIEN ET INSPECTION ................................35

ENTRETIEN ET REPARATIONS ............................36

LISTE DES PIÈCES ................................................56

INFORMACIÓN DE SEGURIDAD

IMPORTANTE....................................................38

DEFINICIÓN DE LAS PALABRAS CLAVE .............38

EXPLICACIÓN LA ACCIÓN DE GRAPADO DE

LA GRAPADORA HITACHI ...............................38

SEGURIDAD

INSTRUCCIONES IMPORTANTES DE

SEGURIDAD PARA LA UTILIZACIÓN

DE LA GRAPADORA .........................................39

RESPONSABILIDADES DEL EMPLEADOR, EL

PROPIETARIO DE LA HERRAMIENTA Y EL

OPERADOR DE LA HERRAMIENTA ................43

OPERACIÓN

NOMENCLATURA .................................................. 44

ESPECIFICACIONES .............................................45

SELECCIÓN DE GRAPAS ......................................45

ACCESORIOS ........................................................46

ACCESORIOS ESTÁNDAR ...............................46

ACCESORIOS OPCIONALES...........................46

APLICACIONES ...................................................... 46

ANTES DE LA OPERACIÓN ...................................46

ENTORNO DE TRABAJO .................................46

SUMINISTRO DE AIRE .....................................46

LUBRICACIÓN .................................................. 47

CUIDADOS PARA CLIMAS FRÍOS ...................47

PRUEBA DE LA GRAPADORA .........................48

AJUSTE DE LA PRESIÓN DE AIRE ..................49

CARGA DE GRAPAS .........................................49

OPERACIÓN DE LA GRAPADORA........................50

MÉTODOS DE OPERACIÓN ............................50

AJUSTE DE LA PROFUNDIDAD DE

GR APADO ....................................................52

MANTENIMIENTO

MANTENIMIENTO E INSPECCIÓN .......................53

SERVICIO Y REPARACIONES ...............................54

LISTA DE PIEZAS ...................................................56

IMPORTANT SAFETY INFORMATION

Read and understand tool labels and all of the operating instructions, safety precautions and warnings

in this manual before operating or maintaining this Stapler.

Failure to follow warnings could result in DEATH or SERIOUS INJURY.

Most accidents that result from the operation and maintenance of Staplers are caused by the failure to observe basic

safety rules or precautions. An accident can often be avoided by recognizing a potentially hazardous situation before it

occurs, and by observing appropriate safety procedures.

Basic safety precautions are outlined in the “SAFETY” section of this Manual and in the sections which contain the

operation and maintenance instructions.

Hazards that must be avoided to prevent bodily injury or machine damage are identiﬁ ed by DANGERS and WARNINGS

on the Stapler and in this Manual.

NEVER use this Stapler for applications other than those speciﬁ ed in this Manual.

DEFINITIONS OF SIGNAL WORDS

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury, or

may cause machine damage.

NOTE emphasizes essential information.

EXPLANATION OF THE STAPLING ACTION OF THE HITACHI STAPLER

○

CONTACT ACTUATION MECHANISM:

First, press the push lever against the wood; next, pull the trigger to drive the fastener.

First, pull the trigger; next, press the push lever against the wood to drive the fastener.

If the Trigger is held back, a fastener will be driven each time the Push Lever is pressed against the wood.

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2. NEVER USE REACTIVE GASES OR OTHER

BOTTLED GASES. EXPLOSION MAY OCCUR.

Never use reactive gases such as

oxygen, combustible gases or any other

bottled gases as a power source for the

Stapler.

Use of the above gases is dangerous, as

the Stapler will explode.

Use only clean, dry, regulated

compressed air.

1. OPERATORS AND OTHERS IN WORK AREA

MUST WEAR EYE PROTECTION (SAFETY

GLASSES WITH SIDE SHIELDS).

When operating the Stapler, always

wear safety glasses with side shields,

and make sure others in work area wear

safety glasses, too.

Safety glasses must conform to the

requirements of American National

Standards Institute, ANSI Z87.1 and

provide protection against ﬂ ying particles

both from the front and side.

Ordinary eyeglasses do not provide

adequate protection.

The employer must enforce the use of

safety glasses by the Stapler operator

and others in work area.

SAFETY

IMPORTANT SAFETY INSTRUCTIONS-FOR USING STAPLERS

INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS

●

General

To reduce the risks of electric shock, ﬁ re, and injury to persons, READ ALL THE INSTRUCTIONS BEFORE

USING THE TOOL.

DANGER

WARNING

3. NEVER POINT TOOL AT YOURSELF OR OTHERS

IN WORK AREA.

Always assume that the Stapler contains

fasteners.

Never point the Stapler toward yourself

or others, whether it contains fasteners

or not.

If fasteners are mistakenly driven, it can

lead to severe injuries.

Never engage in horseplay with the

Stapler.

Respect the Stapler as a working

implement.

4. DO NOT PLACE FINGER ON TRIGGER AND KEEP

FINGERS AWAY FROM TRIGGER WHEN NOT

DRIVING FASTENERS TO AVOID ACCIDENTAL

DISCHARGE.

Never carry the Stapler with ﬁ nger on Trigger since

you could drive a fastener unintentionally and injure

yourself or someone else.

Always carry the Stapler by the handle only.

5. KNOW AND UNDERSTAND WHAT TRIGGER

SYSTEM YOU ARE USING.

Read and understand section titled “METHODS OF

OPERATION.” (pages 15 – 16)

6. DO NOT MAKE CONTACT WITH SAFETY

TIP (PUSH LEVER) WHEN NOT DRIVING

FASTENERS.

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SAFETY — Continued

WARNING

When using tools, basic precautions should always be followed, Including the following:

1. Work area

(1) Keep the work area clean and well lighted.

Cluttered benches and dark areas increase the risks

of electric shock, ﬁ re, and injury to persons.

(2) Do not operate the Stapler in explosive

atmospheres, such as in the presence of

ﬂ ammable liquids, gases, or combustible dust.

The Stapler is able to create sparks resulting in the

ignition of the dust or fumes.

(3) Keep bystanders, children, and visitors away

while operating the Stapler. Distractions are able

to result in the loss of control of the Stapler.

2. Personal safety

(1) Stay alert. Focus on your work and use common

sense when working with the Stapler. Do not use

the Stapler while tired, after having consumed

drugs or alcohol, or while under the inﬂ uence of

medication.

A moment of inattention while operating the Stapler

increases the risk of injury to persons.

(2) Dress properly. Do not wear loose clothing or

jewelry. Contain long hair. Keep hair, clothing,

and gloves away from moving parts.

Loose clothes, jewelry, or long hair increases the

risk of injury to persons as a result of being caught in

moving parts.

(3) Avoid unintentional starting. Be sure the switch

is oﬀ before connecting to the air supply. Do not

carry the Stapler with your ﬁ nger on the switch or

connect the Stapler to the air supply with the switch on.

(4)

– Disconnect the Stapler

from the air source before making adjustments,

doing Stapler maintenance, clearing jams,

touching the Push Lever, when not in use,

leaving work area, leaving the Stapler outside of

the operator's supervision or control, loading,

or unloading the Stapler, handing it to another

person, elevating, lowering or otherwise moving

the Stapler to a new location. Never attempt to

clear a jam or repair the Stapler unless you have

disconnected air hose from the Stapler and removed

all remaining fasteners from the Stapler. The Stapler

should never be left unattended since people who are

not familiar with the Stapler might handle it and injure

the themselves.

Such precautionary measures reduce the risk of

injury to persons.

(5) Do not overreach. Keep proper footing and

balance at all times. Proper footing and balance

enables better control of the Stapler in unexpected

situations.

(6) Use safety equipment. A dust mask, non-skid

safety shoes and a hard hat must be used for the

applicable conditions.

(7)

– Risk of hearing loss. Wear

hearing protection. Hearing protection shall

have a Noise Reduction Rating (NRR) determined

in accordance with US Environmental Protection

Agency rules that is appropriate for noise exposure.

(8) Always wear head protection.

Always wear head protection to protect your

head from ﬂ ying objects.

(9) Do not attach the hose or Stapler to your body.

Attach the hose to the structure to reduce the risk of

loss of balance if the hose shifts.

(10)

– Drive Staples into proper

work surface only. Do not drive staple into other

staples. This is able to cause the fastener to be

deﬂ ected and hit someone, or cause the Stapler to

react and result in a risk of injury to persons.

3. Stapler use and care

(1) Use clamps or another practical way to secure

and support the workpiece to a stable platform.

Holding the work by hand or against the body is

unstable and is able to lead to loss of control.

(2) Do not force the Stapler. Use the correct Stapler

for the application. The correct Stapler will do the job

better and safer at the rate for which the Stapler is

designed.

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SAFETY — Continued

WARNING

(3) Do not use the Stapler if the switch does not turn

the Stapler on or oﬀ . Any Stapler that cannot be

controlled with the switch is dangerous and must be

repaired.

Never use Stapler which is defective or operating

abnormally. If the Stapler appears to be operating

unusually, making strange noises, or otherwise

appears defective, stop using it immediately and

arrange for repairs by a Hitachi authorized service

center.

(4) Disconnect the Stapler from the air source

before making any adjustments, changing

accessories, or storing the Stapler. Such

preventive safety measures reduce the risk of starting

the Stapler unintentionally.

(5) Store the Stapler when it is idle out of reach of

children and other untrained persons. A Stapler

is dangerous in the hands of untrained users.

(6) Maintain the Stapler with care. Keep the

Stapler Clean and lubricated for better and safer

performance.

(7) Check for misalignment or binding of moving

parts, breakage of parts, and any other condition

that may aﬀ ect the Stapler's operation.

If damaged, have the Stapler serviced before using.

Because of high air pressure in the Stapler, cracks

in the surface are dangerous. To avoid this, do not

drop the Stapler or strike the Stapler against hard

surfaces; and do not scratch or engrave signs on

the Stapler. Many accidents are caused by poorly

maintained Staplers. There is a risk of bursting if the

Stapler is damaged.

(8) Do not use the Stapler that is not in proper

working order. Tags and physical segregation

shall be used for control.

(9) Use only accessories that are identiﬁ ed by

Hitachi for the speciﬁ c Stapler. Use of an

accessory not intended for use with the speciﬁ c

Stapler, increases the risk of injury to persons.

(10) Use only those fasteners listed in the

Accessories section of this manual. Fasteners

not identiﬁ ed for use with this Stapler by Hitachi are

able to result in a risk of injury to persons or Stapler

damage when used in this Stapler.

4. Service

(1) Tool service must be performed only by qualiﬁ ed

repair personnel.

(2) When servicing a Stapler, use only identical

replacement parts. Use only authorized parts.

(3) Use only the lubricants supplied with the Stapler

or speciﬁ ed by Hitachi.

5. Air source

(1) Never connect to an air source that is capable

of exceeding 200 psi (13.7 bar 14 kgf/cm

2

) if a

regulator fails.

Over pressurizing the Stapler is able to result in

bursting, abnormal operation, breakage of the

Stapler or serious injury to persons.

DO NOT EXCEED 120 psi (8.3 bar 8.5 kgf/cm2).

Use only clean, dry, regulated compressed air at the

rated pressure or within the rated pressure range as

marked on the Stapler.

Always verify prior to using the Stapler that the air

source has been adjusted to the rated air pressure or

within the rated air-pressure range.

(2) Never use reactive gases such as oxygen,

carbon dioxide, combustible gases or any

bottled gas as an air source for the Stapler. Such

gases are capable of explosion and serious injury to

persons.

6. Others

(1) Be careful of double ﬁ re and being hit by the

Stapler due to spring back (“recoil”).

After driving a staple, the Stapler may recoil causing

it to move away from the work surface.

To reduce risk of injury always manage recoil by:

1) always maintaining control of the Stapler.

2) allowing recoil to move the Stapler away from

work surface.

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3) not resisting recoil such that the Stapler will be

forced back into the work surface. In “CONTACT

ACTUATION MECHANISM”, if push lever is

allowed to re-contact work surface before the

trigger is released, an unintended discharge of a

staple will occur. In order to avoid this undesirable

double ﬁ re,

○

Intermittent operation (Trigger ﬁ re)

1

Pull the trigger rapidly and ﬁ rmly.

2

Release the trigger QUICKLY.

○

Continuous operation (Push lever ﬁ re)

1

Do not press the Stapler against the wood with

excessive force.

2

Separate the Stapler from the wood as it

recoils after stapling

4) keeping face and body parts away from the

Stapler.

(2) Never Use NON relieving coupler on Stapler.

If a non relieving coupler is used on the Stapler,

the Stapler can remain charged with air after

disconnecting and thus will be able to drive a fastener

even after disconnecting. The Stapler and air hose

must have a hose coupling such that all pressure is

removed from the Stapler when the coupling joint is

disconnected.

(3) Check Push Lever before use. Make sure the

Push Lever operates properly, and is not inoperable,

disconnected, or altered. (The Push Lever may be

called “Safety”.) Never use the Stapler unless the

Push Lever is operating properly, otherwise the

Stapler could drive a fastener unexpectedly. Do not

tamper with or remove the Push Lever, or otherwise

cause the Push Lever to become inoperable.

(4) Keep all screws and covers tightly in place. Keep

all screws and covers tightly mounted.

Check their condition periodically. Never use the

Stapler if parts are missing or damaged.

(5) Do not load fasteners with Trigger or Push Lever

depressed. When loading fasteners into the Stapler

or when connecting the air hose,

1) do not depress the Trigger;

2) do not depress the Push Lever; and

3) keep the Stapler pointed downward.

(6) Keep hands and body away from ﬁ ring head

during use. Never place your hands or feet closer

than 8 inches (200 mm) from the ﬁ ring head. A

serious injury can result if the fasteners are deﬂ ected

by the workpiece, or are driven away from the point of

entry.

(7) When working close to an edge of a workpiece

or at steep angles, or driving fasteners into

thin workpiece use care to minimize chipping,

splitting or splintering, or free ﬂ ight, ricochet or

piercing of fasteners, which may cause injury.

(8) Never drive fasteners from both sides of a wall

at the same time. The fasteners can be driven into

and through the wall and hit a person on the opposite

side.

(9) Use extra caution when driving the Stapler into

existing walls or other blind areas to prevent

contact with hidden objects or persons on other

side (eg., wires, pipes).

(10) Check for live wires. Avoid the risk of severe

electrical shock by checking for live electrical wires

that may be hidden by walls, ﬂ oors or ceilings. Turn

oﬀ the breaker switch to ensure there are no live

wires.

(11) Do not lift, pull or lower the Stapler by the hose.

(12) Do not disconnect air hose from Stapler with

ﬁ nger on Trigger. The Stapler can ﬁ re when

reconnected to An air supply.

(13) Handle Stapler correctly. Operate the Stapler

according to this Manual. Never allow the Stapler to

be operated by children, individuals unfamiliar with its

operation or unauthorized personnel.

(14) Never use Stapler for applications other than

those speciﬁ ed in this manual.

(15) Never modify or alter a Stapler. Doing so may

cause it to malfunction and personal injuries may

result.

SAFETY — Continued

WARNING

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English

RESPONSIBILITIES OF EMPLOYER, TOOL OWNER AND TOOL OPERATOR

1. Ensure that this MANUAL is available to operators

and personnel performing maintenance.

2. Train the operator in the safe use of the Stapler as

described in this MANUAL.

3. Ensure that only persons who have read and

understand this MANUAL operate the Stapler.

4. Ensure that Staplers are used only when operators

and others in work area are wearing EYE

PROTECTION, and other appropriate personal

protective equipment such as HEAD, HEARING,

FOOT PROTECTION.

5. Enforce the use of EYE PROTECTION by operators

and others in work area.

6. Ensure that Staplers are kept in safe working order as

described in this MANUAL.

7. Maintain Staplers properly.

8. Ensure that only qualiﬁ ed personnel shall repair

Staplers.

9. Ensure that Staplers that require repair are removed

from service and that tags and physical segregation

are used as a means of control.

SAVE THIS MANUAL AND

KEEP IT AVAILABLE FOR OTHERS!

SAFETY — Continued

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English

OPERATION

NOTE: The information contained in this Manual is designed to assist you in the safe operation of the Stapler.

Some illustrations in this Manual may show details or attachments that diﬀ er from those on your own Stapler.

NAME OF PARTS

Piston O-ring

Piston

Nose

Driver blade

Lock lever

Blade guide

Push lever

Firing head (Outlet)

Staple feeder

Push lever piece

Magazine assembly

Magazine cover

Air plug

Cap

Body

Trigger

Exhaust cover

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English

SPECIFICATIONS

Operating pressure 70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm

2

)

Dimensions

Length × Height × Width

14-3/8” × 10-5/32” × 3”

(365 mm × 258 mm × 76 mm)

Weight 4.4 lbs. (2.0 kg)

Staple capacity 150 Staples

Air consumption

.040 ft

3

/cycle at 100 psi

(1.1 ltr/cycle at 6.9 bar)

(1.1 ltr/cycle at 7 kgf/cm

2

)

STAPLE SELECTION

WARNING

●

Be sure to use only the genuine HITACHI staples for the N5008AC2, N5010A. The use of any other staples

can result in tool malfunction and/or staple breakdown, leading to serious injuries.

Only staples shown in the Table below can be driven with this Stapler.

Dimensions of staples for N5008AC2

16 Gauge 7/16” Crown staple Min. Max.

.063”

(1.61 mm)

1”

(25 mm)

.309”

(7.9 mm)

.057”

(1.45 mm)

2” (50 mm)

Dimensions of staples for N5010A

16 Gauge 1/2” Crown staple Min. Max.

.064”

(1.63 mm)

3/4”

(19 mm)

.386”

(9.8 mm)

.052”

(1.33 mm)

2” (50 mm)

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English

AIR SUPPLY

DANGER

●

NEVER use reactive gases or

other bottled gases.

Explosion may occur.

WARNING

●

Never connect Stapler to pressure which

potentially exceeds 200 psi (13.7 bar 14 kgf/cm

2

)

if a regulator fails.

●

Never use non relieving coupler on Stapler.

1. Power source

○

Use only clean, dry, regulated compressed air as a

power source for this Stapler.

○

Air compressors used to supply compressed air to

this Stapler must comply with the requirements of

the latest version of ANSI Standard B 19.3 “Safety

Standard For Compressors For Process Industries.”

○

Moisture or oil in the air compressor may accelerate

wear and corrosion in the Stapler.

Drain daily.

2. Filter-Regulator-Lubricator

○

Use a regulator with a pressure range of 0 – 120 psi

(0 – 8.3 bar 0 – 8.5 kgf/cm

2

).

○

Filter-regulator-lubricator units supply an optimum

condition for the Stapler and extend the Stapler life.

These units should always be used.

Filter .............The ﬁ lter removes moisture and dirt

mixed in compressed air.

Drain daily unless ﬁ tted with an

automatic drain.

Keep the ﬁ lter clean by regular

maintenance.

Reg ulator ......

The regulator controls the operating

pressure for safe operation of the Stapler.

Inspect the regulator before operation

to be sure it operates properly.

Lubricator .....The lubricator supplies an oil mist to the

Stapler.

Inspect the lubricator before operation

to be sure the supply of lubricant is

adequate.

Use Hitachi pneumatic tool lubricant.

ACCESSORIES

WARNING

●

Accessories other than those shown below can

lead to malfunction and resulting injuries.

STANDARD ACCESSORIES

12

1

Eye protection ..........................................................1

2

Allen wrench for M5 screw .......................................1

OPTIONAL ACCESSORIES

... sold separately

○

Sequential Trip Mechanism Kit

(Single Shot Parts) (Code No. 876762)

○

Pneumatic Tool Lubricant

1 oz. (30 cc) oil feeder (Code No. 877153)

4 oz. (120 cc) oil feeder (Code No. 874042)

1 quart (1 ltr) can (Code No. 876212)

NOTE: Accessories are subject to change without any

obligation on the part of HITACHI.

APPLICATIONS

○

Construction work such as wall sheathing, roof

decking, subﬂ ooring.

○

Mobile and modular home construction.

○

Making wooden boxes, and expendable pallets.

BEFORE OPERATION

Read section titled “SAFETY” (pages 4 – 8).

Make sure of the following before operation.

WORKING ENVIRONMENT

WARNING

●

No ﬂ ammable gas, liquid or other ﬂ ammable

objects at worksite.

●

Clear the area of children or unauthorized

personnel.

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English

○

Filter-regulator-lubricator units should always be

used.

Keep the lubricator ﬁ lled with Hitachi pneumatic tool

lubricant.

○

If a lubricator is not available, supply 5 – 10 drops of

Hitachi pneumatic tool lubricant into the air plug on

the Stapler twice a day.

COLD WEATHER CARE

○

Do not store the Stapler in a cold weather

environment.

Keep the Stapler in a warm area until beginning the

work.

○

If the Stapler is already cold, bring it in a warm area

and allow the Stapler to warm up before use.

1

Reduce the air pressure to 64 psi (4.4 bar 4.5

kgf/cm

2

).

2

Remove all staples from the Stapler.

3

Connect the air hose and free-ﬁ re (blank-ﬁ re) the

Stapler.

The lowered air pressure will be enough to free-

ﬁ re the Stapler.

Slow speed operation tends to warm up the

moving part.

CAUTION

●

Do not free-ﬁ re the Stapler at high pressure.

TESTING THE STAPLER

DANGER

●

Operators and others in work

area MUST wear safety

glasses with side shields

which conforms to ANSI Z87.1

speciﬁ cations.

●

Ordinary eyeglasses do not

provide adequate protection.

WARNING

●

Never use Stapler unless push lever is

operating properly.

Before actually beginning the stapling work, test the

Stapler by using the checklist below. Conduct the tests in

the following order.

If abnormal operation occurs, stop using the Stapler and

contact a Hitachi authorized service center immediately.

Compressor

Side

Stapler

Side

Filter

Lubricator

Regulator

3. Air hose

Compressed air supply hoses shall have a minimum

working pressure rating equal to or greater than the

pressure from the power source if a regulator fails, or

150 psi (10.4 bar 10.6 kgf/cm

2

), whichever is greater.

4. Air consumption

Using the Air consumption table and the Air

compressor size formula, ﬁ nd a correct compressor

size.

Air consumption table

Operating pressure

psi

(bar)

(kgf/cm

2

)

80

(5.5)

(5.6)

90

(6.2)

(6.3)

100

(6.9)

(7)

Air consumption

ft

3

/cycle

(ltr/cycle)

.028

(.8)

.032

(.9)

.039

(1.1)

Air compressor size formula

Amount of air required

=number of Staplers

× average staples driven each minute per Stapler

× air consumption at given air pressure

× safety factor (always 1.2)

Example: 3 Staplers (N5010A) operating at 100 psi

driving 30 staples per minute

Amount of air required

=3 × 30 × .039 (1.1) × 1.2

=4.2 CFM (ft

3

/min) (119 ltr/min)

After making the calculations as shown above, you

should ﬁ nd a compressor providing 4.2 CFM of air

that is required.

LUBRICATION

It is important that the Stapler be properly lubricated.

Without proper lubrication, the Stapler will not work

properly and parts will wear prematurely.

○

Use Hitachi pneumatic tool lubricant.

Do not use detergent oil or additives. These lubricants

will harm the O-rings and other rubber parts. This will

cause the Stapler to malfunction.

12

English

(1) DISCONNECT AIR HOSE FROM STAPLER.

REMOVE ALL STAPLES FROM STAPLER.

□

ALL SCREWS MUST BE TIGHTENED.

If any screws are loose, tighten them.

□

THE PUSH LEVER AND TRIGGER MUST MOVE

SMOOTHLY.

Trigger

Push

lever

Do not connect

air hose

(2) Adjust the air pressure to 70 psi (4.9 bar 5 kgf/cm

2

).

Connect the air hose.

Do not load any staples in the Stapler.

□

THE STAPLER MUST NOT LEAK AIR.

Hold the Stapler downward and pull the trigger.

□

THE STAPLER MUST NOT OPERATE.

Pull trigger

Push lever

(3) With ﬁ nger oﬀ the trigger, depress the push lever

against the workpiece.

□

THE STAPLER MUST NOT OPERATE.

Do not pull trigger

Depress

push lever

(4) Without touching the trigger, depress the push lever

against the workpiece.

Pull the trigger.

□

THE STAPLER MUST OPERATE.

(5) With the Stapler oﬀ the workpiece, pull the trigger.

Depress the push lever against the workpiece.

□

THE STAPLER MUST OPERATE.

(6) If no abnormal operation is observed, you may load

staples in the Stapler.

Drive staples into the workpiece that is the same type

to be used in the actual application.

□

THE STAPLER MUST OPERATE PROPERLY.

ADJUSTING AIR PRESSURE

WARNING

●

Do not exceed 120 psi (8.3 bar 8.5 kgf/cm

2

).

Adjust the air pressure at recommended operating

pressure 70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm

2

)

according to the length of staples and the hardness of

workpiece.

The correct air pressure is the lowest pressure which will

do the job. Using the Stapler at a higher than required air

pressure unnecessarily over stresses the Stapler.

13

English

CAUTION

If the staple feeder is released all of a sudden, it

can return abruptly, causing deformation and/or

scatter, eventually ending up in clogged staples.

Be absolutely sure to bring back the staple

feeder, avoiding any impact.

STAPLER OPERATION

Read section titled “SAFETY”(pages 4 – 8).

DANGER

●

Operators and others in work

area MUST wear safety

glasses with side shields

which conforms to ANSI Z87.1

speciﬁ cations.

Ordinary eyeglasses do not

provide adequate protection.

WARNING

●

Only person who have read

and understand this MANUAL

should operate the Stapler.

●

NEVER point tool at yourself

or others in work area.

●

Keep ﬁ ngers AWAY from trigger when not

driving staples to avoid accidental discharge.

●

Know and understand what trigger system

you are using.

Please read and understand “METHODS OF

OPERATION” found below.

●

Never place your hands or body closer than 8

inches (200 mm) from ﬁ ring head when using.

●

Do not drive staples into other staples;

staples can ricochet and hurt someone.

●

Do not actuate Stapler unless Stapler is

placed ﬁ rmly against the workpiece.

●

In order to avoid double ﬁ re or unwanted

ejection of a staple due to bouncing of the

Stapler,

1) do not push Stapler on workpiece with

strong force;

2) take Stapler away from workpiece using

recoil;

3) release trigger quickly when performing

trigger ﬁ re.

LOADING STAPLES

WARNING

●

When loading staples into Stapler,

1) do not pull trigger;

2) do not depress push lever; and

3) keep Stapler pointed downward.

(1) Pull the staple feeder backward and attach it securely

to a groove of the magazine.

Groove

Staple feeder

(2) Place the staple strip over the magazine.

Make sure that the staple strip slides freely on the

magazine.

Staple

Magazine

(3) Pull the staple feeder backward. Then, detach it from

the groove of magazine and softly bring the staple

back as if it were being gently pushed, avoiding any

impact.

Staple feeder

The Stapler is now ready to operate.

14

English

●

When working close to an edge of a

workpiece or at steep angles, or driving

fasteners into thin workpiece use care to

minimize chipping, splitting or splintering, or

free ﬂ ight, ricochet or piercing of fasteners,

which may cause injury.

●

Never drive staples from both sides of a wall

at the same time. Staples can be driven into

and through the wall and hit a person on the

opposite side.

●

Never use Stapler which is defective or

operating abnormally.

●

Do not use Stapler as hammer.

●

Disconnect air hose from Stapler when:

1) it is not in use;

2) leaving work area;

3) elevating, lowering or otherwise moving it

to another location;

4) handing it to another person;

5) performing any maintenance or repairs;

6) clearing a jam;

7) Stapler is outside of the operator's

supervision or control;

8) removing staples from the magazine; and

9) adjusting stapling depth;

This Hitachi Stapler has a STANDARD CONTACT

TRIP MECHANISM (Bounce Fire). An OPTIONAL

SEQUENTIAL TRIP MECHANISM kit (SINGLE SHOT) is

available as order part number 876762.

THE STANDARD CONTACT TRIP MECHANISM (Bounce

Fire) is for use where rapid fastener placement is desired

and must be operated in accordance with the following

“Methods of Operation”.

METHODS OF OPERATION

This Stapler is equipped with the push lever and does

not operate unless the push lever is depressed (upward

position).

There are two methods of operation to drive staples with

this Stapler.

They are:

1. Intermittent operation (Trigger ﬁ re):

2. Continuous operation (Push lever ﬁ re):

(1) Intermittent operation (Trigger ﬁ re)

1

Position the staple outlet on the workpiece with

ﬁ nger oﬀ the trigger.

2

Depress the push lever ﬁ rmly until it is completely

depressed.

3

Pull the trigger to drive a staple.

4

Remove ﬁ nger from the trigger.

To drive another staple, move the Stapler along the

workpiece and repeat this procedure.

Push lever

Trigger

2

3

(2) Continuous operation (Push lever ﬁ re)

WARNING

●

To avoid double ﬁ ring or accidental ﬁ ring due

to recoil.

1) Do not press the stapler against the

workpiece with excessive force.

2) Separate the stapler from the workpiece

as it recoils after stapling.

1

Pull the trigger with the Stapler oﬀ the workpiece.

2

Depress the push lever against the workpiece to

drive a staple.

3

Move the Stapler along the workpiece with a

bouncing motion.

Each depression of the push lever will drive a

staple.

As soon as the desired number of staples have been

driven, remove ﬁ nger from the trigger.

Push lever

Previously pull the trigger

3

1

15

English

WARNING

●

Keep your ﬁ nger oﬀ the trigger except during

fastening operation, because serious injury

could result if the push lever accidentally

contacts you or others in work area.

●

Keep hands and body away from the

discharge area. The Stapler with contact trip

mechanism may bounce from the recoil of

driving a fastener and unwanted subsequent

fastener may be driven, possibly causing

injury.

●

Some types of loaded staples can spark

out of the muzzle during a staple driving

operation. Exercise caution!

THE OPTIONAL SEQUENTIAL TRIP MECHANISM

(SINGLE SHOT PARTS) is for use where precision

fastener placement is desired and must be operated in

accordance with the following “Method of Operation”.

You must ﬁ rst depress the push lever (upward position)

where you want to drive a staple and then pull the trigger.

After the each staple is driven, completely release the

trigger and lift the tool oﬀ the work surface. An OPTIONAL

SEQUENTIAL TRIP MECHANISM may reduce the

possibility of bodily injury to you or others in the work

area. This is because it is less likely to drive an unwanted

staple if you keep the trigger pulled and accidentally bump

the push lever against yourself or others. An OPTIONAL

SEQUENTIAL TRIP MECHANISM may also reduce the

speed of operation compared to the standard contact trip

mechanism.

NOTE:

●

Both STANDARD CONTACT TRIP MECHANISM and

OPTIONAL SEQUENTIAL TRIP MECHANISM are

safe if used as described above and according to all

warnings and instructions.

●

Always handle staples and package carefully. If

staples are dropped, collating bond may be broken.

●

After stapling:

1) disconnect air hose from the Stapler;

2) remove all staples from the Stapler;

3) supply 5 – 10 drops of Hitachi pneumatic tool

lubricant into the air plug on the Stapler; and

4) open the petcock on the air compressor tank to

drain any moisture.

ADJUSTING THE STAPLING DEPTH

WARNING

●

When adjusting the Adjuster, be sure to

remove your ﬁ nger from the trigger and

disconnect the air hose from the stapler.

To assure that each staple penetrates to the same depth,

be sure that:

1) the air pressure to the Stapler remains constant

(regulator is installed and working properly), and

2) the Stapler is always held ﬁ rmly against the

workpiece.

If staples are driven too deep or shallow into the

workpiece, adjust the stapling in the following order.

1

DISCONNECT AIR HOSE FROM STAPLER.

Disconnect

air hose

14

Push lever

piece

Screw

2

To adjust the driven-in depth of a staple, loosen the

screw that secures a push lever piece.

If the staple is driven in deeply, adjust the push lever

piece to ”down”, and if it’s driven in shallowly, adjust

the push lever piece to “up”.

Too deep

Too shallow

16

English

MAINTENANCE

NOTE:

The information contained in this Manual is designed to assist you in the safe maintenance of the Stapler.

Some illustrations in this Manual may show details or attachments that diﬀ er from those on your own Stapler.

3

Tighten the screw to fasten the push lever piece when

a suitable position is reached for a stapling test.

4

Connect the air hose.

ALWAYS WEAR EYE PROTECTOR.

Perform a stapling test.

5

DISCONNECT AIR HOSE FROM STAPLER.

6

Choose a suitable position for the push lever piece.

MAINTENANCE AND INSPECTION

Read section titled “SAFETY” (pages 4 – 8).

WARNING

●

Disconnect air hose and remove all staples

from Stapler when:

1) doing maintenance and inspection; and

2) clearing a jam.

1. Clearing a jam

Remove a jammed staple in the following order:

1

DISCONNECT AIR HOSE.

2

Remove all staples.

3

Release the lock lever and open the blade guide.

4

Remove the jammed staple with a slotted-head

screwdriver.

5

Close the blade guide and latch.

6

In case of frequent jam, contact a Hitachi

authorized service center.

Disconnect

air hose

Lock lever

Blade

guide

3

1

4

2. Storing

○

When not in use for an extended period, apply a thin

coat of the lubricant to the steel parts to avoid rust.

○

Do not store the Stapler in a cold weather

environment.

Keep the Stapler in a warm area.

○

When not in use, the Stapler should be stored in a

warm and dry place.

Keep out of reach of children.

3. WARNING LABEL

Do not use the Stapler with missing or damaged

WARNING LABEL.

A new WARNING LABEL is available from a Hitachi

authorized service center.

Warning label

17

English

4. Maintenance chart (Page 18)

5. Operator troubleshooting (Page 19)

6. Service parts list

A: Item No.

B: Code No.

C: No. Used

D: Remarks

CAUTION

●

Repair, modiﬁ cation and inspection of Hitachi

Power Tools must be carried out by a Hitachi

Authorized Service Center.

This Parts List will be helpful if presented with

the tool to the Hitachi Authorized Service Center

when requesting repair or other maintenance. In

the operation and maintenance of power tools,

the safety regulations and standards prescribed

in each country must be observed.

MODIFICATIONS:

Hitachi Power Tools are constantly being improved

and modiﬁ ed to incorporate the latest technological

advancements.

Accordingly, some parts (i.e. code numbers and/or

design) may be changed without prior notice.

SERVICE AND REPAIRS

WARNING

●

Only service personnel trained by Hitachi,

distributor or employer shall repair the

Stapler.

●

Use only parts supplied or recommended by

Hitachi for repair.

All quality Staplers will eventually require servicing or

replacement of parts because of wear from normal use.

NOTE:

Speciﬁ cations are subject to change without any

obligation on the part of HITACHI.

Maintenance chart

ACTION WHY HOW

Drain air line ﬁ lter daily. Prevent accumulation of moisture and

dirt.

Open manual petcock.

Keep lubricator ﬁ lled. Keep the Stapler lubricated. Fill with Hitachi pneumatic tool

lubricant.

Clean ﬁ lter element and blow air

through ﬁ lter in direction opposite

to normal ﬂ ow daily.

Prevent clogging of ﬁ lter with dirt. Follow manufacturer’s instructions.

Clean magazine and feeder

mechanism.

Prevent a jam. Blow clean daily.

Keep push lever working

properly.

Promote operator safety and eﬃ cient

Stapler operation.

Blow clean daily.

Lubricate the Stapler after

stapling.

Extend the Stapler life. Supply 5 – 10 drops of lubricant into

the Stapler.

Drain air compressor daily. Keep the Stapler operated properly. Open petcock on air compressor tank.

18

English

Operator troubleshooting

Most minor problems can be resolved quickly and easily using the table below.

If problems persist, contact a Hitachi authorized service center for assistance.

PROBLEM CHECK METHOD CORRECTION

Stapler operates but no staple is

driven.

Check for a jam. Clean jam per page 17.

Staple feeder damaged? Replace staple feeder.

Ribbon spring weakened or damaged? Replace ribbon spring.

Check for proper staples. Use only recommended staples.

Weak drive.

Slow to cycle.

Check air pressure. Increase air pressure.

(Do not exceed 120 psi (8.3 bar 8.5

kgf/cm

2

))

Check position of stapling depth

adjuster.

Readjust per page 16 – 17.

——— Use Hitachi pneumatic tool lubricant.

Driver blade worn? Contact Hitachi for replacement.

Piston O-ring worn or damaged?

Drives too deep. Check air pressure. Reduce air pressure.

(Adjust 70 – 120 psi (4.9 – 8.3 bar 5 –

8.5 kgf/cm

2

))

Check position of stapling depth

adjuster.

Readjust per page 16 – 17.

Skipping staples.

Intermittent feed.

Check for proper staples. Use only recommended staples.

Staple feeder damaged? Replace staple feeder.

Ribbon spring weakened or damaged? Replace ribbon spring.

Piston O-ring worn or damaged? Contact Hitachi for replacement.

Staples jam.

Driven staple is bent.

Check for proper staples. Use only recommended staples.

Driven blade worn? Contact Hitachi for replacement.

Drives properly during normal

operation, but does not drive fully

at faster stapling speeds.

Check inside diameter of air hose. Use larger air hose.

19

English

INFORMATIONS IMPORTANTES DE SÉCURITÉ

Lire et bien assimiler toutes les étiquettes de l’outil ainsi que toutes les instructions de fonctionnement,

les consignes de sécurité et les avertissements de ce mode d’emploi avant d’utiliser ou d’entretenir

cette agrafeuse.

Le non respect des avertissements pourrait entraîner la MORT ou des BLESSURES GRAVES.

La plupart des accidents résultant de l’utilisation ou de l’entretien des agrafeuses sont dus au non respect de certaines

consignes et précautions de sécurité élémentaires. Un accident peut souvent être évité en reconnaissant une situation

potentiellement dangereuse avant qu’elle ne se produise, et en respectant les procédures de sécurité applicables.

Les consignes de sécurité élémentaires sont données dans la section “SECURITE” du manuel et dans les sections

relatives aux instructions d’utilisation et d’entretien.

Les dangers à éviter pour empêcher tout risque de blessures ou de dommage de l’outil sont identiﬁ és par les mots

DANGER et AVERTISSEMENT, sur l’agrafeuse et dans ce manuel.

Ne jamais utiliser cette agrafeuse pour des applications autres que celles qui sont spéciﬁ ées dans cette manuel.

DEFINITION DES MOTS DE SIGNALISATION

DANGER indique une situation imminente dangereuse qui, si elle n’est pas évitée, entraînera la mort ou des

blessures graves.

AVERTISSEMENT indique une situation potentiellement dangereuse qui, si elle n’est pas évitée, risque d’entraîner

la mort ou des blessures graves.

ATTENTION indique une situation potentiellement dangereuse qui, si elle n’est pas évitée, risque d’entraîner des

blessures légères ou modérées, ou d’endommager l’outil.

REMARQUE met en relief les informations essentielles.

EXPLICATION DE L’ACTION D’AGRAFAGEDE L’AGRAFEUSE HITACHI

○

MÉCANISME DE DÉCLENCHEMENT PAR CONTACT:

Appuyer tout d’abord le levier-poussoir contre le bois, puis tirer sur la gâchette pour enfoncer le clou.

Tirer tout d’abord sur la gâchette, puis appuyer le levier-poussoir contre le bois pour enfoncer le clou.

Si la gâchette est maintenue tirée, un clou s’enfonce chaque fois que l’on appuie le levier-poussoir contre le bois.

20

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