Hitachi DS14DVF3, DS 12DVF3, DS18DVF3 User Manual
Model
Modèle
Modelo
Variable speed
DS 12DVF3•DS14DVF3
DS 18DVF3
Cordless Driver Drill
Perceuse-visseuse sans fil
Taladro atornillador a batería
DS18DVF3
SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL
WARNING
IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily
injury!
This manual contains important information about product safety. Please read
and understand this manual BEFORE operating the power tool. Please keep this
manual available for other users and owners before they use the power tool. This
manual should be stored in safe place.
INSTRUCTIONS DE SECURITE ET MODE D’EMPLOI
AVERTISSEMENT
Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner
la mort ou de sérieuses blessures corporelles!
Ce mode d’emploi contient d’importantes informations à propos de la sécurité de
ce produit. Prière de lire et de comprendre ce mode d’emploi AVANT d’utiliser
l’outil motorisé. Garder ce mode d’emploi à la disponibilité des autres utilisateurs
et propriétaires avant qu’ils utilisent l’outil motorisé. Ce mode d’emploi doit être
conservé dans un endroit sûr.
INSTRUCCIONES DE SEGURIDAD Y MANUAL DE INSTRUCCIONES
ADVERTENCIA
¡La utilización INAPROPIADA O PELIGROSA de esta herramienta eléctrica puede
resultar en lesiones de gravedad o la muerte!
Este manual contiene información importante sobre la seguridad del producto.
Lea y comprenda este manual ANTES de utilizar la herramienta eléctrica. Guarde
este manual para que puedan leerlo otras personas antes de utilizar la herramienta
eléctrica. Este manual debe ser guardado en un lugar seguro.
English
IMPORTANT INFORMATION ............................. 3
MEANINGS OF SIGNAL WORDS ...................... 3
SAFETY .................................................................... 4
GENERAL SAFETY RULES – FOR ALL
BATTERY OPERATED TOOLS..................... 4
SPECIFIC SAFETY RULES AND SYMBOLS....... 6
IMPORTANT SAFETY INSTRUCTIONS
FOR BATTERY CHARGER ........................... 8
IMPORTANT SAFETY INSTRUCTIONS
FOR USE OF THE BATTERY AND
BATTERY CHARGER.................................... 9
DISPOSAL OF THE EXHAUSTED BATTERY ..... 10
FUNCTIONAL DESCRIPTION .................................. 11
MODEL................................................................. 11
NAME OF PARTS ................................................ 11
SPECIFICATIONS ................................................ 13
CONTENTS
Page
ASSEMBLY AND OPERATION ............................... 14
APPLICATIONS ................................................... 14
REMOVAL AND INSTALLATION METHOD
OF BATTERY ................................................ 14
CHARGING METHOD ......................................... 14
BEFORE USE ....................................................... 16
OPERATION......................................................... 17
THE SCOPE AND SUGGESTIONS
FOR USES .................................................... 22
HOW TO SELECT TIGHTENING TORQUE......... 23
MAINTENANCE AND INSPECTION ....................... 24
ACCESSORIES ......................................................... 26
STANDARD ACCESSORIES ............................... 26
OPTIONAL ACCESSORIES ................................. 27
PARTS LIST.............................................................. 79
Page
Français
INFORMATIONS IMPORTANTES DE SÉCURITÉ ..
SIGNIFICATION DES MOTS D’AVERTISSEMENT
SÉCURITÉ ................................................................ 29
REGLES GENERALE DE SÉCURITÉ – POUR TOUS LES
OUTILS FONCTIONNANT SUR BATTERIE
REGLES DE SÉCURITÉ SPÉCIFIQUES ET
SYMBOLES .................................................. 31
CONSIGNES DE SÉCURITÉ IMPORTANTES POUR LE
CHARGEUR DE BATTERIE
CONSIGNES DE SÉCURITÉ IMPORTANTES POUR
L’UTILISATION DE LA BATTERIE ET DU
CHARGEUR DE BATTERIE
MISE AU REBUT D’UNE BATTERIE USÉE ........ 35
DESCRIPTION FONCTIONNELLE ........................... 36
MODÈLE .............................................................. 36
NOM DES PARTIES ............................................ 36
SPECIFICATIONS ................................................ 38
Español
INFORMACIÓN IMPORTANTE SOBRE
SEGURIDAD ................................................. 53
SIGNIFICADO DE LAS PALABRAS DE
SEÑALIZACIÓN............................................ 53
SEGURIDAD............................................................. 54
NORMAS GENERALES DE SEGURIDAD – PARA
TODAS LAS HERRAMIENTAS
ALIMENTADAS CON BATERÍA................... 54
NORMAS Y SÍMBOLOS ESPECÍFICOS DE
SEGURIDAD ................................................. 56
INSTRUCCIONES IMPORTANTES DE SEGURIDAD
PARA EL CARGADOR DE BATERÍAS
INSTRUCCIONES IMPORTANTES DE
SEGURIDAD PARA LA BATERÍA Y EL
CARGADOR DE BATERÍAS ......................... 59
ELIMINACIÓN LAS BATERÍAS AGOTADAS ..... 60
DESCRIPCIÓN FUNCIONAL.................................... 61
MODELO .............................................................. 61
NOMENCLATURA............................................... 61
ESPECIFICACIONES............................................ 63
TABLE DES MATIERES
Page
...... 29
............................... 33
........................... 34
Página
.......... 58
28
.. 28
ÍNDICE
ASSEMBLAGE ET FONCTIONNEMENT ................ 39
UTILISATIONS .................................................... 39
MÉTHODE DE RETRAIT ET D’INSTALLATION
DE LA BATTERIE .......................................... 39
MÉTHODE DE RECHARGE ................................. 39
AVANT L’UTILISATION ...................................... 41
UTILISATION ....................................................... 42
PLAGE D’UTILISATION ET SUGGESTIONS ..... 48
SÉLECTION DU COUPLE DE SERRAGE ............ 48
ENTRETIEN ET INSPECTION .................................. 49
ACCESOIRES ........................................................... 51
ACCESSOIRES STANDARD ............................... 51
ACCESSOIRES EN OPTION................................ 52
LISTE DES PIECES................................................... 79
MONTAJE Y OPERACIÓN ...................................... 64
APLICACIONES ................................................... 64
MÉTODO DE EXTRACCIÓN E INSTALACIÓN
DE LA BATERÍA............................................ 64
MÉTODO DE CARGA .......................................... 64
ANTES DE LA UTILIZACIÓN .............................. 66
OPERACIÓN ........................................................ 67
ALCANCE Y SUGERENCIAS PARA LA
UTILIZACIÓN................................................ 73
FORMA DE SELECCIONAR EL PAR DE
APRIETE........................................................ 74
MANTENIMIENTO E INSPECCIÓN ........................ 75
ACCESORIOS........................................................... 77
ACCESORIOS ESTÁNDAR ................................. 77
ACCESORIOS OPCIONALES .............................. 78
LISTA DE PIEZAS .................................................... 79
Page
Página
English
IMPORTANT SAFETY INFORMATION
Read and understand all of the safety precautions, warnings and operating instructions in
the Instruction Manual before operating or maintaining this power tool.
Most accidents that result from power tool operation and maintenance 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 Instruction 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 identified by
WARNINGS on the power tool and in this Instruction Manual.
NEVER use this power tool in a manner that has not been specifically recommended by
HITACHI.
MEANINGS OF SIGNAL WORDS
WARNING indicates a potentially hazardous situation which, if ignored, 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.
3
English
SAFETY
GENERAL SAFETY RULES – FOR ALL BATTERY OPERATED TOOLS
WARNING: Read and understand all instructions.
Failure to follow all instructions listed below, may result in electric shock,
fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS
1. Work Area
(1) Keep your work area clean and well lit. Cluttered benches and dark areas invite
accidents.
(2) Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases, or dust. Power tools create sparks which may ignite the
dust of fumes.
(3) Keep bystanders, children and visitors away while operating a power tool.
Distractions can cause you to lose control.
2. Electrical Safety
(1) A battery operated tool with integral batteries or a separate battery pack must be
recharged only with the specified charger for the battery.
A charger that may be suitable for one type of battery may create a risk of fire when
used with another battery.
(2) Use battery operated tool only with specifically designed battery pack.
Use of any other batteries may create a risk of fire.
3. Personal Safety
(1) Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use tool while tired or under the influence of drugs, alcohol, or
medication. A moment of inattention while operating power tools may result in
serious personal injury.
(2) Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your
hair, clothing and gloves away from moving parts. Loose clothes, jewelry, or long
hair can be caught in moving parts.
(3) Avoid accidental starting. Be sure switch is off position before inserting battery.
Carrying tools with your finger on the switch or inserting the battery pack into a tool
that have the switch on invites accidents.
(4) Remove adjusting keys or wrenches before turning the tool on. A wrench or a key
that is left attached to a rotating part of the tool may result in personal injury.
(5) Do not overreach. Keep proper footing and balance at all times. Proper footing and
balance enable better control of the tool in unexpected situations.
(6) Use safety equipment. Always wear eye protection. Dust mask, non-skid safety
shoes, hard hat, or hearing protection must be used for appropriate conditions.
4
4. Tool Use and Care
(1) Use clamps or other practical way to secure and support the workpiece to a stable
platform. Holding the work by hand or against your body is unstable and may lead
to loss of control.
(2) Do not force tool. Use the correct tool for your application. The correct tool will do
the job better and safer at the rate for which it is designed.
(3) Do not use tool if switch does not turn it on or off. Any tool that cannot be controlled
with the switch is dangerous and must be repaired.
(4) Disconnect battery pack from tool or place the switch in the locked or off position
before making any adjustments, changing accessories, or storing the tools. Such
preventive safety measures reduce the risk of starting the tool accidentally.
(5) Store idle tools out of reach of children and other untrained persons. Tools are
dangerous in the hands of untrained users.
(6) When battery pack is not in use, keep it away from other metal objects like: paper
clips, coins, keys, nails, screws, or other small metal objects that can make a
connection from one terminal to another.
Shorting the battery terminals together may cause sparks, burns, or a fire.
(7) Maintain tools with care. Keep cutting tools sharp and clean. Properly maintained
tools, with sharp cutting edges are less likely to bind and are easier to control.
(8) Check for misalignment or binding of moving parts, breakage of parts, and any
other condition that may affect the tools operation. If damaged, have the tool
serviced before using. Many accidents are caused by poorly maintained tools.
(9) Use only accessories that are recommended by the manufacturer for your model.
Accessories that may be suitable for one tool, may become hazardous when used
on another tool.
5. Service
(1) Tool service must be performed only by qualified repair personnel. Service or
maintenance performed by unqualified personnel could result in a risk of injury.
(2) When servicing a tool, use only identical replacement parts. Follow instructions in
the Maintenance section of this manual. Use of unauthorized parts or failure to
follow Maintenance Instruction may create a risk of electric shock or injury.
English
WARNING:
Some dust created by power sanding, sawing, grinding, drilling, and other construction
activities contains chemicals known to the State of California to cause cancer, birth defects
or other reproductive harm. Some examples of these chemicals are:
● Lead from lead-based paints,
● Crystalline silica from bricks and cement and other masonry products, and
● Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work.
To reduce your exposure to these chemicals: work in a well ventilated area, and work with
approved safety equipment, such as those dust masks that are specially designed to filter
out microscopic particles.
5
English
SPECIFIC SAFETY RULES AND SYMBOLS
1. Hold tools by insulated gripping surfaces when performing an operation where the
cutting tool may contact hidden wiring. Contact with a “live” wire will make exposed
metal parts of the tool “live” and shock the operator.
2. ALWAYS wear ear protectors when using the tool for extended periods.
Prolonged exposure to high intensity noise can cause hearing loss.
3. NEVER place hands or other body parts near the drill bit or chuck during operation. Hold
the drill by its handle only.
4. Because the cordless driver drill operates by battery power, be aware of the fact that it
can begin to operate at any time.
5. When working at elevated locations, clear the area of all other people and be aware of
conditions below you.
6. NEVER touch moving parts.
NEVER place your hands, fingers or other body parts near the tool’s moving parts.
7. NEVER operate without all guards in place.
NEVER operate this tool without all guards or safety features in place and in proper
working order. If maintenance or servicing requires the removal of a guard or safety
feature, be sure to replace the guard or safety feature before resuming operation of the
tool.
8. Use right tool.
Don’t force small tool or attachment to do the job of a heavy-duty tool.
Don’t use tool for purpose not intended —for example— don’t use circular saw for
cutting tree limbs or logs.
9. NEVER use a power tool for applications other than those specified.
NEVER use a power tool for applications other than those specified in the Instruction
Manual.
10. Handle tool correctly.
Operate the tool according to the instructions provided herein. Do not drop or throw the
tool. NEVER allow the tool to be operated by children, individuals unfamiliar with its
operation or unauthorized personnel.
11. Keep all screws, bolts and covers tightly in place.
Keep all screws, bolts, and plates tightly mounted. Check their condition periodically.
12. Do not use power tools if the plastic housing or handle is cracked.
Cracks in the tool’s housing or handle can lead to electric shock. Such tools should not
be used until repaired.
13. Blades and accessories must be securely mounted to the tool.
Prevent potential injuries to yourself or others. Blades, cutting implements and accessories
which have been mounted to the tool should be secure and tight.
6
English
14. NEVER use a tool which is defective or operating abnormally.
If the tool 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.
15. Carefully handle power tools.
Should a power tool be dropped or struck against hard materials inadvertently, it may
be deformed, cracked, or damaged.
16. Do not wipe plastic parts with solvent.
Solvents such as gasoline, thinner benzine, carbon tetrachloride, and alcohol may
damage and crack plastic parts. Do not wipe them with such solvents.
Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry
thoroughly.
17. ALWAYS wear eye protection that meets the requirement of the latest revision of ANSI
Standard Z87.1.
18. Definitions for symbols used on this tool.
............
V
—
---
no
---/min
volts
...........
direct current
..........
no load speed
...
revolutions per minute
7
English
IMPORTANT SAFETY INSTRUCTIONS
FOR BATTERY CHARGER
1. This manual contains important safety and operating instructions for battery charger
Model UC18YG.
2. Before using battery charger, read all instructions and cautionary markings on (1)
battery charger, (2) battery, and (3) product using battery.
3. To reduce risk of injury, charge HITACHI rechargeable battery types EB1214S, EB1414S,
EB1814SL and EB1820L. Other type of batteries may burst causing personal injury and
damage.
4. Do not expose battery charger to rain or snow.
5. Use of an attachment not recommended or sold by the battery charger manufacturer
may result in a risk of fire, electric shock, or injury to persons.
6. To reduce risk of damage to electric plug and cord, pull by plug when disconnecting
battery charger.
7. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise
subjected to damage or stress.
8. An extension cord should not be used unless absolutely necessary. Use of improper
extension cord could result in a risk of fire and electric shock.
If extension cord must be used make sure:
a. That blades of extension cord are the same number, size, and shape as those of plug
on battery charger:
b. That extension cord is properly wired and in good electrical condition; and
c. That wire size is large enough for AC ampere rating of battery charger as specified
in Table 1.
RECOMMENDED MINIMUM AWG SIZE FOR
EXTENSION CORDS FOR BATTERY CHARGERS
AC Input Rating Amperes* AWG Size of Cord
Equal to or but less Length of Cord, Feet (Meter)
greater than than 25 (7.5) 50 (15) 100 (30) 150 (45)
02 1818 18 16
23 1818 16 14
34 1818 16 14
Table 1
* If the input rating of a battery charger is given in watts rather than in amperes, the
corresponding ampere rating is to be determined by dividing the wattage rating by the
voltage rating–for example:
1,250watts
125 volts
9. Do not operate battery charger with damaged cord or plug-replace them immediately.
8
= 10 amperes
English
10. Do not operate battery charger if it has received a sharp blow, been dropped, or
otherwise damaged in any way; take it to a qualified serviceman.
11. Do not disassemble battery charger; take it to a qualified serviceman when service or
repair is required. Incorrect reassembly may result in a risk of electric shock or fire.
12. To reduce risk of electric shock, unplug charger from receptacle before attempting any
maintenance or cleaning. Removing the battery will not reduce this risk.
IMPORTANT SAFETY INSTRUCTIONS FOR USE OF
THE BATTERY AND BATTERY CHARGER
You must charge the battery before you can use the cordless driver drill. Before using the
model UC18YG battery charger, be sure to read all instructions and cautionary statements
on it, the battery and in this manual.
REMEMBER: USE ONLY HITACHI BATTERY TYPES EB1214S, EB1414S, EB1814SL, AND
EB1820L. OTHER TYPES OF BATTERIES MAY BURST AND CAUSE INJURY!
Follow these instructions to avoid the risk of injury:
WARNING: Improper use of the battery or battery charger can lead to serious injury.
To avoid these injuries:
1. NEVER disassemble the battery.
2. NEVER incinerate the battery, even if it is damaged or is completely worn out. The
battery can explode in a fire.
3. NEVER short-circuit the battery.
4. NEVER insert any objects into the battery charger’s air vents. Electric shock or
damage to the battery charger may result.
5. NEVER charge outdoors. Keep the battery away from direct sunlight and use only
where there is low humidity and good ventilation.
6. NEVER charge when the temperature is below 50°F (10°C) or above 104°F (40°C).
7. NEVER connect two battery chargers together.
8. NEVER insert foreign objects into the hole for the battery or the battery charger.
9. NEVER use a booster transformer when charging.
10. NEVER use an engine generator or DC power to charge.
11. NEVER store the battery or battery charger in places where the temperature may
reach or exceed 104°F (40°C).
12. ALWAYS operate charger on standard household electrical power (120 volts). Using
the charger on any other voltage may overheat and damage the charger.
13. ALWAYS wait at least 15 minutes between charges to avoid overheating the charger.
14. ALWAYS disconnect the power cord from its receptacle when the charger is not in use.
9
English
DISPOSAL OF THE EXHAUSTED BATTERY
WARNING: Do not dispose of the exhausted battery. The battery must explode if it
is incinerated. The product that you have purchased contains a
rechargeable battery. The battery is recyclable. At the end of it’s useful
life, under various state and local laws, it may be illegal to dispose of this
battery into the municipal waste stream. Check with your local solid
waste officials for details in your area for recycling options or proper
disposal.
SAVE THESE INSTRUCTIONS
AND
MAKE THEM AVAILABLE TO
OTHER USERS
AND
OWNERS OF THIS TOOL!
10
English
FUNCTIONAL DESCRIPTION
NOTE:
The information contained in this Instruction Manual is designed to assist you in the safe
operation and maintenance of the power tool.
NEVER operate, or attempt any maintenance on the tool unless you have first read and
understood all safety instructions contained in this manual.
Some illustrations in this Instruction Manual may show details or attachments that differ
from those on your own power tool.
MODEL
DS12DVF3: with charger and case
DS14DVF3: with charger and case
DS18DVF3: with charger and case
NAME OF PARTS
1. Cordless Driver Drill
<DS12DVF3>
Keyless Chuck
Shift Knob
Housing
Clutch Dial
Switch Trigger
Handle
<DS14DVF3>
Keyless Chuck
Clutch Dial
Indication
L
Switch Trigger
Handle
Push
Button
L
Battery
Shift Knob
Push
Button
Battery
Indication
Housing
Nameplate
Nameplate
Indication
R
R
Indication
11
English
<DS18DVF3>
Keyless Chuck Shift Knob
Housing
Clutch Dial
Indication
L
Switch Trigger
Handle
䡬 Battery
<EB1214S> <EB1414S> <EB1814SL or EB1820L>
(For DS12DVF3) (For DS14DVF3) (For DS18DVF3)
Terminal Hole
Push
Button
Battery
Nameplate
Terminal
Hole
Nameplate
R
Indication
Terminal Hole
Nameplate
Latch
Latch
2. Battery Charger (UC18YG)
Cord
Plug
12
Fig. 1
Nameplate
Fig. 2
Latch
Nameplate
Battery Installation Hole
Pilot Lamp
English
SPECIFICATIONS
1. Cordless Driver Drill
Model DS12DVF3 DS14DVF3 DS18DVF3
Motor DC motor
No-load speed
Drilling
Capacity
Screw
Driver
Drill chuck capacity
Model EB1214S EB1414S
Type Nickel cadmium battery
Battery
Weight 3.3 lbs. (1.5 kg) 4.0 lbs. (1.8 kg) 4.4 lbs. (2.0 kg)
Voltage DC 12 V DC 14.4 V DC 18 V
Charging & discharging
frequency
Low 0–350/min 0–400/min 0–400/min
High 0–1050/min 0–1200/min 0–1200/min
Wood
11/16"
(18 mm))
Metal 15/32" (12 mm) 15/32" (12 mm) 1/2" (13 mm)
(Thickness (Mild Steel) (Mild Steel) (Mild Steel)
1/16"
(1.6 mm))
Wood screw
Small screw 1/4" (6 mm) 1/4" (6 mm) 1/4" (6 mm)
1" (25 mm) 1–3/16" (30 mm) 1–1/2" (38 mm) (Thickness
(Soft Wood) (Soft Wood) (Soft Wood)
19/32" (15 mm) 19/32" (15 mm) 1/2" (13 mm)
(Aluminum) (Aluminum) (Aluminum)
#12 × 2-1/2" #14 × 2-1/2" #20 × 3"
(5.8 mm × 63 mm) (6.2 mm × 63 mm) (8mm × 75 mm)
Maximum gripping
diameter 3/8" (10 mm)
about 300
Maximum gripping
diameter 1/2" (13 mm)
EB1814SL / EB1820L
2. Battery Charger
Model UC18YG
Input power source Single phase: AC 120 V 60 Hz
Charging time Approx. 30 min......
(At a temperature of 68°F (20°C)) Approx. 50 min...... EB1820L
Charging voltage DC 7.2 – 18 V
Charging current DC 2.6 A
Weight 0.7 lbs. (0.3 kg)
EB1214S, EB1414S, EB1814SL
13
English
ASSEMBLY AND OPERATION
APPLICATIONS
䡬 Use as a drill
Drilling of soft steel, wood, plastic and aluminum materials.
䡬 Use as a screwdriver
Tightening and loosening of machine screws, wood screws and tapping screws.
REMOVAL AND INSTALLATION METHOD OF BATTERY
䡬 How to install the battery.
Align the battery with the groove in tool handle and slip it into place.
Always insert it all the way until it locks in place with a little click, If not, it may accidentally
fall out of the tool, causing injury to you or someone around you (Fig. 3).
䡬 How to remove the battery.
Withdraw battery from the tool handle while pressing the latch (1 pc. or 2 pcs) of the
battery (Fig. 3).
<DS12DVF3> <DS14DVF3 and DS18DVF3>
Handle
Latch
Insert
Push
Pull out
Battery
Handle
Insert
Pull out
Push
Battery
Fig. 3
CHARGING METHOD
NOTE: Before plugging into the receptacle, make sure the following points.
䡬 The power source voltage is stated on the nameplate.
䡬 The cord is not damaged.
WARNING: Do not charge at voltage higher than indicated on the nameplate.
If charged at voltage higher than indicated on the nameplate, the
charger will burn up.
14
Latch
1. Insert the plug of battery charger into the receptacle.
WARNING: Do not use the electrical cord if damaged. Have it
repaired immediately.
English
2. Insert the battery to the battery charger.
Insert the battery into the battery charger as
shown in Fig. 4. Make sure it contacts the
bottom of the battery charger.
Battery
(EB1214S)
Battery
(EB1414S)
Fig. 4
Battery
(EB1814SL
or EB1820L)
Pilot
Lamp
3. Charging
䡬 When the battery is connected to the battery charger, charging will commence and the
pilot lamp will light on.
NOTE: If the pilot lamp dose not light, pull out the plug from the receptacle and check
if the battery is properly mounted.
䡬 In approx. 30 – 50 min., when the battery is fully charged, the pilot lamp will go out.
NOTE: The battery charging time becomes longer when a temperature is low or the
voltage of the power source is too low.
When the pilot lamp does not go off even if more than four hour has passed after
start of the charging, stop the charging and contact your HITACHI AUTHORIZED
SERVICE CENTER.
4. Disconnect battery charger from the receptacle.
CAUTION:
Do not pull the plug out of the receptacle by pulling on the cord.
Make sure to grasp the plug when removing from receptacle to avoid damaging cord.
15
English
5. Remove the battery from the battery charger.
Supporting the battery charger with hand, pull out the battery from the battery charger.
CAUTION:
● When the battery charger has been continuously used, the battery charger will be
heated, thus constituting the cause of the failures. Once the charging has been
completed, wait 15 minutes rest until the next charging.
● If the battery is recharged when it is warm due to battery use or exposure to sunlight,
the pilot lamp may not light.
The battery will not be recharged. In such a case, let the battery cool before charging.
Regarding electric discharge in case of new batteries, etc.
As the internal chemical substance of new batteries and batteries that have not been
used for an extended period is not activated, the electric discharge might be low when
using them the first and second time. This is a temporary phenomenon, and normal time
required for recharging will be restored by recharging the batteries 2 – 3 times.
How to make the batteries perform longer.
(1) Recharge the batteries before they become completely exhausted.
When you feel that the power of the tool becomes weaker, stop using the tool and
recharge its battery. If you continue to use the tool and exhaust the electric current, the
battery may be damaged and its life will become shorter.
(2) Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately after use. If such a battery is recharged
immediately after use, its internal chemical substance will deteriorate, and the battery
life will be shortened. Leave the battery and recharge it after it has cooled for a while.
BEFORE USE
Check the work area to make sure that it is clear of debris and clutter.
Clear the area of unnecessary personnel. Ensure that lighting and ventilation is adequate.
16
English
OPERATION
1. Using the hook (Hook with bit holder or Light equipped hook)
WARNING: When using the hook, pay sufficient attention so that the main equipment
does not fall. If the tool falls, there is a risk of accident.
CAUTION:
● Do not attach the tip tool except phillips bit to the tool main unit when carrying the tool
main unit with the hook suspended from a waist belt.
Injury may result if you carry the equipment suspended from the waist belt with sharp
tipped components such as drill bit attached.
The hook can be installed on the right or left side
and the angle can be adjusted in 5 steps between
0° and 80°.
(1) Operating the hook
(a) Pull out the hook toward you in the direction of
arrow (A) and turn in the direction of arrow (B)
(Fig. 5).
(b) The angle can be adjusted in 5 steps (0°, 20°,
40°, 60°, 80°).
Adjust the angle of the hook to the desired
position for use.
(2) Switching the hook position
CAUTION:
● If the tool falls, there is a risk that malfunction and/
or physical damage can occur. It is recommended
that you also use fall-preventing wires, etc.
● Incomplete installation of the hook may result in
bodily injury when used.
(a) Securely hold the main unit and remove the
screw using a slotted head screwdriver or a
coin (Fig. 6).
(b) Remove the hook and spring (Fig. 7).
(c) Install the hook and spring on the other side
and securely fasten with screw (Fig. 6).
NOTE:
Pay attention to the spring orientation. Install the
spring with larger diameter away from you (Fig. 8).
1
Loosen
Hook
3
2
(B)
4
Fig. 5
Screw
Fig. 6
Fig. 7
5
(A)
Hook
Spring
1.1 Using the bit holder (Hook with bit holder)
䡬 Installing the bit
Slide the bit from the side, and then insert firmly
until the groove on the bit locks in the protruded
section of the hook.
Screw
Larger diameter faces away
Fig. 8
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English
䡬 Removing the bit
Securely hold the main unit and pull out the bit by
holding the tip with your thumb (Fig. 9).
CAUTION:
● Only Hitachi STANDARD ACCESSORIES phillips
bit (No. 2 × 65L; Code No. 983006) may be used. Do
not use other bits since they may come loose.
1.2 Using as an auxiliary light (Light equipped
hook)
(1) Press the switch to turn off the light.
If forgotten, the light will turn off automatically
after 15 minutes (Fig. 10).
(2) The direction of the light can be adjusted
within the range of hook positions 1 - 5 (Fig. 5).
䡬 Lighting time
AAAA manganese batteries: approx. 15
hrs.
AAAA alkali batteries: approx. 30 hrs.
CAUTION:
● Do not look directly into the light.
Such actions could result in eye injury.
Fig. 9
Switch
Hook
Fig. 10
Hook
1.3 Replacing the batteries (Light equipped hook)
(1) Loosen the hook screw with a phillips-head
screwdriver (No. 1) (Fig. 11).
Remove the hook cover by pushing in the
direction of the arrow (Fig. 12).
(2) Remove the old batteries and insert the new
batteries. Align with the hook indications and
position the plus (+) and minus (–) terminals
correctly (Fig. 13).
(3) Align the indentation in the hook main body
with the protuberance of the hook cover,
press the hook cover in the direction opposite
to that of the arrow shown in Fig. 12 and then
tighten the screw.
Use commercially available AAAA batteries
(1.5 V).
NOTE:
Do not tighten the screw excessively. Such
action could strip the screw threads.
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Indentation
AAAA
batteries
Screw
Hook main body
Indentation
Phillips-head
screwdriver
Fig. 11
Hook cover
Fig. 12
Hook cover
Fig. 13
Arrow
Protuberance
Protuberance
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CAUTION:
● Failure to observe the following can result in battery leakage, rust or malfunction.
Position the plus (+) and minus (–) terminals correctly.
Replace both batteries at the same time. Do not mix old and new batteries.
Remove exhausted batteries from the hook immediately.
● Do not discard batteries together with normal trash and do not throw batteries into fire.
● Store batteries out of the reach of children.
● Use batteries correctly in accordance with the battery specifications and indications.
2. Using the bit holder.
CAUTION:
● Stow the bit in the specified location on the tool. If
the tool is used with the bit stowed improperly, the
bit may fall and cause bodily injury.
● Do not stow bits that are of a different length,
gauge or dimension than the plus driver bit (65 mm
long) included in the STANDARD ACCESSORIES.
The bit may fall and cause bodily injury.
(1) Removing the bit
Securely hold the main unit and pull out the bit by
holding the tip with your thumb (Fig. 14).
(2) Installing the Bit
Install the bit with steps opposite of when removing.
Insert the bit so that the right and left sides are
equal, as shown in Fig. 15.
Bit
Fig. 14
Insert so that
bit does not
protrude
from main unit
3. Mounting and dismounting of the bit.
(1) Mounting the bit.
Insert a screwdriver bit etc. into the keyless drill
chuck.
Firmly grasp the ring and tighten the sleeve by
turning it toward the right (in the clockwise direction
as viewed from the front) (See Fig. 16).
NOTE: If the sleeve becomes loose during operation,
tighten it further.
The tightening force becomes stronger when
the sleeve is tightened.
(2) Dismounting the bit
Firmly grasp the ring and loosen the sleeve by turning it toward the left (in the
counterclockwise direction as viewed from the front) (See Fig. 16).
CAUTION:
When mounting a bit into the keyless chuck, tighten firmly. If the sleeve is not tight, the
bit may slip or fall out, causing injury.
Fig. 15
Tighten
Loosen
SleeveRing
Fig. 16
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English
NOTE: Loosening stuck or hard to move sleeves.
Grasp the bit installed in the keyless chuck, in a vise or similar tool.
Set the clutch dial position to “1-11” and turn on the switch. The motor then starts.
Finally, rotate the sleeve to the left, and it will loosen.
4. Confirm that the battery is mounted correctly.
5. Check the rotational direction.
The bit rotates clockwise (viewed from the rear side)
by pushing the R-side of the selector button.
The L-side of the selector button is pushed to turn
the bit counterclockwise (See Fig. 17).
(The
䡬 When the trigger switch is depressed, the tool
rotates. When the trigger is released, the tool stops.
䡬 The rotational speed of the drill can be controlled by
varying the amount that the trigger switch is pulled.
Speed is low when the trigger switch is pulled
slightly and increases as the trigger switch is pulled
more.
䡬 When releasing the trigger of the switch, the brake
will be applied for immediate stopping.
andRmarks are provided on the body.)
L
6. Change rotation speed.
Trigger
switch
marks
R
Fig. 17
Selector
button
LR
marks
L
High speed Low speed
Shift knob Shift knob
Fig. 18 Fig. 19
Operate the shift knob to change the rotational speed. Move the shift knob in the
direction of the arrow (see Figs. 18 and 19).
When the shift knob is set to “LOW”, the drill rotates at a low speed. When set to “HIGH”,
the drill rotates at a high speed.
CAUTION:
● When changing the rotational speed with the shift knob, confirm that the switch is off.
Changing the speed while the motor is rotating will damage the gears.
● When a large force is required for operation (operations indicated in the following chart)
set the shift knob to “LOW”. If “HIGH” is set and the unit is used, it may cause the motor
to burn out or malfunction prematurely.
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Table 2
Model DS12DVF3 / DS14DVF3 DS18DVF3
Metal Drilling
Wood Drilling
Wood Screw
Tightening
When the diameter of the hole
exceeds 1/4" (6.5 mm).
When the diameter of the hole
exceeds 15/32" (12 mm).
When the size of the wood
screw exceeds 5/32" (3.8 mm)
diameter × 1-31/32" (50 mm).
7. Confirm the clutch dial position (see Fig. 20).
The tightening torque of this unit can be adjusted
according to the clutch dial position, at which the
clutch dial is set.
(1) When using this unit as a screwdriver, line up the
one of the numbers “1, 3, 5 ... 22” on the clutch dial,
or the black dot, with the triangle mark on the outer
body.
(2) When using this unit as a drill, line up the clutch dial
drill mark “
body.
” with the triangle mark on the outer
English
When the diameter of the hole
exceeds 5/16" (8 mm).
When the diameter of the hole
exceeds 15/16" (24 mm).
When the size of the wood
screw exceeds 3/16" (4.8 mm)
diameter × 1-9/16" (40 mm).
Clutch dial
Fig. 16
Triangle mark
mark
Weak
Strong
CAUTION:
䢇 The clutch dial cannot be set between the numbers
“1, 3, 5 ... 22” or the black dot.
䢇 Do not use with the clutch dial set at the line
between the number “22” and the drill mark “ ”.
Doing so may cause damage (See Fig. 21).
mark
Triangle mark
Line
Fig. 17
8. Tightening torque adjustment.
(1) Tightening torque
Tightening torque should correspond in its intensity to the screw diameter. When too
strong power is used, the screw head may be broken or be injured.
Be sure to adjust the clutch dial position according to the screw diameter.
(2) Tightening torque indication (See Fig. 20)
The tightening torque differs depending on the type of screw and the material being
tightened.
The unit indicates the tightening torque with the numbers “1, 3, 5 ... 22” on the clutch
dial, and a dot. The tightening torque at position “1” is the weakest and the torque is
strongest at the highest number.
(3) Adjusting the tightening torque (See Fig. 20)
Rotate the clutch dial and line up the numbers “1, 3, 5, ... 22” on the clutch dial, or the
dot, with the triangle mark on the outer body. Adjust the clutch dial in the weak or the
strong torque direction according to the torque you need.
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English
CAUTION:
䢇 The motor rotation may be locked to cease while the unit is used as drill. While
operating the driver drill, take care not to lock the motor.
䢇 When setting the shift knob to “HIGH” (high speed) and the position of the clutch dial
is “17” to “22”, it may happen that the clutch does not engaged and that the motor is
locked. In such a case, please set the shift knob to “LOW” (low speed).
䢇 If the motor is locked, immediately turn the power off. If the motor is locked for a while,
the motor or battery may be burnt.
䢇 Too long hammering may cause the screw broken due to excessive tightening.
䢇 A buzzing noise is produced when the motor is about to rotate; This is only a noise, not
a machine failure.
THE SCOPE AND SUGGESTIONS FOR USES
Table 3
Work Clutch dial position Suggestions
Wood
Drilling Steel Use for drilling purpose.
Aluminum
Screw
tightening
Machine
screw screw diameter.
Wood
screw
1 – 22
1 –
Use the bit and socket matching the
Use after drilling a pilot hole.
22
HOW TO SELECT TIGHTENING TORQUE
Table 4
Clutch dial
position
1
3
7
13
17
22
Approximately 9 in-lbs. (10 kg-cm)
Approximately 15 in-lbs. (17 kg-cm)
Approximately 23 in-lbs. (26 kg-cm)
Approximately 35 in-lbs. (40 kg-cm)
Approximately 43 in-lbs. (49 kg-cm)
Approximately 52 in-lbs. (60 kg-cm)
High speed: approximately 61 in-lbs.
Low speed: approximately 230 in-lbs.
Tightening torque Operation example
(70 kg-cm) (DS12DVF3)
approximately 71 in-lbs.
(82 kg-cm) (DS14DVF3)
approximately 97 in-lbs.
(112 kg-cm) (DS18DVF3)
(265 kg-cm) (DS12DVF3)
approximately 300 in-lbs.
(347 kg-cm) (DS14DVF3)
approximately 400 in-lbs.
(459 kg-cm) (DS18DVF3)
English
Machine screw
tightening Screw
tightening for soft wood
material
Screw tightening for
hard wood material
Thick screw tightening
When used as a drill.
NOTE:
The selected content shown in Table 4 indicates the differences according to screw type,
screw size and material used.
CAUTION:
● While operating the Cordless driver drill, take care not to lock the motor.
If the motor is locked, immediately turn the power off.
If the motor is locked for a while, the motor or battery will be burnt.
● Do not tighten too strongly as the screw heads will be damaged.
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MAINTENANCE AND INSPECTION
CAUTION:Pull out battery before doing any inspection or maintenance.
1. Checking the condition of the bit
The bits should be checked regularly. If worn or broken bits can slip or decrease the
efficiency of the motor and burn it out.
Replace worn bits with new ones.
CAUTION:If you use a driver bit of which point is worn or broken, it will be dangerous
since it slips. So replace it with a new one.
2. Check the Screws
Loose screws are dangerous. Regularly inspect them and make sure they are tight.
CAUTION:Using this power tool with loosened, screws is extremely dangerous.
3. Check for Dust
Dust may be removed with a soft cloth or a cloth dampened with soapy water.
Do not use bleach, chlorine, gasoline or thinner, for they may damage the plastics.
4. Disposal of the exhausted battery
WARNING: Do not dispose of the exhausted battery. The battery must explode if it
is incinerated. The product that you have purchased contains a
rechargeable battery. The battery is recyclable. At the end of it’s useful
life, under various state and local laws, it may be illegal to dispose of this
battery into the municipal waste stream. Check with your local solid
waste officials for details in your area for recycling options or proper
disposal.
5. Storage
Storing in a place below 104°F (40°C) and out of the reach of children.
6. Service and repairs
All quality power tools will eventually require servicing or replacement of parts because
of wear from normal use. To assure that only authorized replacement parts will be used,
all service and repairs must be performed by a HITACHI AUTHORIZED SERVICE CENTER,
ONLY.
24
English
7. Service parts list
CAUTION:Repair, modification 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 modified to incorporate the latest
technological advancements.
Accordingly, some parts may be changed without prior notice.
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English
ACCESSORIES
WARNING: ALWAYS use Only authorized HITACHI replacement parts and
accessories. NEVER use replacement parts or accessories which are not
intended for use with this tool. Contact HITACHI if you are not sure
whether it is safe to use a particular replacement part or accessory with
your tool.
The use of any other attachment or accessory can be dangerous and
could cause injury or mechanical damage.
NOTE:
Accessories are subject to change without any obligation on the part of the HITACHI.
STANDARD ACCESSORIES
DS12DVF3
DS14DVF3
DS18DVF3
1
1 Phillips bit (No. 2 × 65L) (Code No. 983006)......1
2 Battery (EB1214S)................................................2
3 Battery Charger (UC18YG)..................................1
4 Plastic Case .......................................................... 1
1
1 Phillips bit (No. 2 × 65L) (Code No. 983006)......1
2 Battery (EB1414S)................................................ 2
3 Battery Charger (UC18YG).................................. 1
4 Plastic Case ..........................................................1
1
1 Phillips bit (No. 2 × 65L) (Code No. 983006)......1
2 Battery (EB1814SL).............................................. 2
3 Battery Charger (UC18YG).................................. 1
4 Plastic Case .......................................................... 1
2
2
2
3
3
3
4
4
4
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