InFocus FDV 16VB2 User Manual

Impact Drill Taladro de percusión

日立牌手提震動電鑽

FDV 16VB2

Handling instructions Instrucciones de manejo

使用說明書

Read through carefully and understand these instructions before use.

Leer cuidadosamente y comprender estas instrucciones antes del uso.

使用前務請詳加閱讀。

Engilsh Español 中國語

Ring Anillo 套環

Sleeve Manguito 套管

Tighten Apretar 擰緊

Loosen Aflojar 擰鬆

Side handle Asa lateral 邊柄

Chuck wrench Llave 卡盤扳手

Push button Botón pulsador 按鈕

8 9 0 A

B C D E

mark Marca

Impact Impacto 衝擊 Rotation Rotación 旋鑽 Speed control dial Dial de control de velocidad 速度控制撥盤 High speed Alta velocidad 高轉速 Low speed Baja velocidad 低轉速 Stopper Tope 擋塊

R L

標記

English

GENERAL OPERATIONAL PRECAUTIONS

WARNING! When using electric tools, basic safety

precautions should always be followed to reduce the risk of fire, electric shock and personal injury, including the following. Read all these instructions before operating this product and save these instructions. For safe operations:

1. Keep work area clean. Cluttered areas and benches invite injuries.

2. Consider work area environment. Do not expose power tools to rain. Do not use power tools in damp or wet locations. Keep work area well lit. Do not use power tools where there is risk to cause fire or explosion.

3. Guard against electric shock. Avoid body contact with earthed or grounded surfaces. (e.g. pipes, radiators, ranges, refrigerators).

4. Keep children and infirm persons away. Do not let visitors touch the tool or extension cord. All visitors should be kept away from work area.

5. Store idle tools. When not in use, tools should be stored in a dry, high or locked up place, out of reach of children and infirm persons.

6. Do not force the tool. It will do the job better and safer at the rate for which it was intended.

7. Use the right tool. Do not force small tools or attachments to do the job of a heavy duty tool. Do not use tools for purposes not intended; for example, do not use circular saw to cut tree limbs or logs.

8. Dress properly. Do not wear loose clothing or jewelry, they can be caught in moving parts. Rubber gloves and non-skid footwear are recommended when working outdoors. Wear protecting hair covering to contain long hair.

9. Use eye protection. Also use face or dust mask if the cutting operation is dusty.

10. Connect dust extraction equipment. If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used.

11. Do not abuse the cord. Never carry the tool by the cord or yank it to disconnect it from the receptacle. Keep the cord away from heat, oil and sharp edges.

12. Secure work. Use clamps or a vise to hold the work. It is safer than using your hand and it frees both hands to operate tool.

13. Do not overreach. Keep proper footing and balance at all times.

14. Maintain tools with care. Keep cutting tools sharp and clean for better and safer performance. Follow instructions for lubrication and changing accessories. Inspect tool cords periodically and if damaged, have it repaired by authorized service center. Inspect extension cords periodically and replace, if damaged. Keep handles dry, clean, and free from oil and grease.

15. Disconnect tools. When not in use, before servicing, and when changing accessories such as blades, bits and cutters.

16. Remove adjusting keys and wrenches. Form the habit of checking to see that keys and adjusting

wrenches are removed from the tool before turning it on.

17. Avoid unintentional starting. Do not carry a plugged-in tool with a finger on the switch. Ensure switch is off when plugging in.

18. Use outdoor extension leads. When tool is used outdoors, use only extension cords intended for outdoor use.

19. Stay alert. Watch what you are doing. Use common sense. Do not operate tool when you are tired.

20. Check damaged parts. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, free running of moving parts, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated in this handling instructions. Have defective switches replaced by an authorized service center. Do not use the tool if the switch does not turn it on and off.

21. Warning The use of any accessory or attachment, other than those recommended in this handling instructions, may present a risk of personal injury.

22. Have your tool repaired by a qualified person. This electric tool is in accordance with the relevant safety requirements. Repairs should only be carried out by qualified persons using original spare parts. Otherwise this may result in considerable danger to the user.

English

SPECIFICATIONS

Voltage (by areas)* (110V, 115V, 120V, 127V, 220V, 230V, 240V) Power input 550W* No load speed 0–2900/min

Steel 13 mm

Capacity Concrete 16 mm

Wood 25 mm

Weight (without cord) 1.6 kg

*Be sure to check the nameplate on product as it is subject to change by areas.

STANDARD ACCESSORIES

For entire area

(1) Side handle ............................................................... 1

(2) Depth stopper ........................................................... 1

For partial areas

(1) Chuck wrench ............................................................ 1

(For drill chuck with chuck wrench)

(2) Plastic case ................................................................ 1

Standard accessories are subject to change without notice.

APPLICATIONS

䡬 By combined actions of ROTATION and IMPACT:

Boring holes in concrete, marble, granite, tile, and

similar materials. 䡬 By ROTATIONAL action:

Boring holes in metal, wood and plastic.

Tightening wood screws.

PRIOR TO OPERATION

1. Power source

Ensure that the power source to be utilized conforms

to the power requirements specified on the product

nameplate.

2. Power switch

Ensure that the power switch is in the OFF position.

If the plug is connected to a receptacle while the

power switch is in the ON position, the power tool

will start operating immediately, inviting serious

accident.

3. Extension cord

When the work area is removed from the power

source. Use an extension cord of sufficient thickness

and rated capacity. The extension cord should be

kept as short as practicable.

4. Fixing the side handle

Attach the side handle to the mounting part.

Rotate the side handle grip in a clockwise direction

to secure it.

Set the side handle to a position that is suited to

the operation and then securely tighten the side

handle grip.

5. Mounting and dismounting of the bit.

For keyless chuck

(1) Mounting the bit

After inserting a driver 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. 1)

䡬 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. 1)

NOTE

When the sleeve does not become loose any further, fix the side handle to the sleeve. Then, strike the grip of the side handle to the left in order to loosen the sleeve,while holding the ring by hand. (Fig. 2)

CAUTION

Do not fix the side handle to the ring of the keyless chuck because of a risk that doing so may damage the ring.

For Drill chuck with chuck wrench

Fit the drill bit into the chuck and use the chuck wrench to secure it, tightening the chuck by each of the three holes in turn. (Fig. 3)

6. Selecting the appropriate drill bit

䡬 When boring concrete or stone

Use the drill bits for concrete.

䡬 When boring metal or plastic

Use an ordinary metalworking drill bit.

䡬 When boring wood

Use an ordinary woodworking drill bit. However, when drilling 6.5 mm or smaller holes, use a metalworking drill bit.

7. Selecting the driver bit

Screw heads or bits will be damaged unless a bit appropriate for the screw diameter is employed to drive in the screws.

8. Check the rotational direction (Fig. 4)

The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the push button. The L-side of the push button is pushed to turn the bit counterclockwise.

and R marks are provided on the body.)

(The

CAUTION

䡬 Never change the direction of bit rotation during

operation. Turn the power switch OFF before changing the direction of bit rotation; otherwise, the motor will burn.

䡬 Always use with clockwise rotation, when using

it as an impact drill.

English

9. IMPACT to ROTATION changeover (Fig. 5)

The impact drill can be switched from IMPACT

(impact plus rotation) to ROTATION (rotation only)

by simply sliding the change lever. When boring

concrete, stone, tile or similar board materials, slide

the change lever right. The drill head impacts against

the material while continuing to rotate.

When boring metal, wood or plastic, slide the change

lever fully to the left. The drill simply rotates as

an ordinary electric drill.

CAUTION

Do not use the impact drill in the IMPACT mode

if the material can be bored by rotation only. Such

action will not only reduce drill efficiency, but may

also damage the drill tip.

When changing over, ensure the change lever is

slid as far as it will go.

HOW TO USE

1. Pressure

Drilling will NOT be accelerated by placing heavy

pressure on the drill. Such action will only result

in a damaged drill bit, decreased drilling efficiency

and/or shortened service life of the drill.

2. Using a large diameter drill bit

The larger the drill bit diameter, the larger the

reactive force on your arm. Be careful not to lose

control of the drill because of this reactive force.

To maintain firm control, establish a good foothold,

hold the drill tightly with both hands, and ensure

that the drill is vertical to the material being drilled.

3. When drilling completely through the material

When the drill bit bores completely through the

material, careless handling often results in a broken,

drill bit or damage to the drill body itself due to

the sudden movement of the drill. Always be alert

and ready to release pushing force when drilling

through the material.

4. Switch operation

䡬 When the trigger 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 The desired rotation speed can be pre-selected with

the speed control dial.

Turn the speed control dial clockwise for higher speed

and counterclockwise for lower speed. (Fig. 6) 䡬 Pulling the trigger and pushing the stopper, it keeps

the switched-on condition which is convenient for

continuous running. When switching off, the stopper

can be disconnected by pulling the trigger again.

CAUTION

Drill at a maximum rotation speed when drilling

wooden materials.

5. When driving wood screws

(1) Selecting a suitable driver bit

Employ plus-head screws, if possible, since the

driver bit easily slips off the heads of minus-head

screws.

(2) Driving in wood screws 䡬 Prior to driving in wood screws, make holes suitable

for them on the wooden board. Apply the bit to the screw head grooves and gently drive the screws into the holes.

䡬 After rotating the screwdriver at low speed for a

while until a wood screw is partly driven into the wood, squeeze the trigger more strongly to obtain optimum driving force.

CAUTION

䡬 Exercise care in preparing a hole suitable for the

wood screws taking the hardness of the wood into consideration. Should the hole be excessively small or shallow, requiring much power to drive the screw into it, the thread of the wood screw may sometimes be damaged.

䡬 Do not drive machine screws.

MAINTENANCE AND INSPECTION

1. Inspection the drill bit

Continued use of a worn and/or damaged drill bit will result in reduced drilling efficiency and may seriously overload the drill motor. Inspect the drill bit often and replace it with a new bit as necessary.

2. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard.

3. Maintenance of the motor

The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water.

4. Servicing

Consult an authorized Service Center in the event of power tool failure.

5. Service parts list CAUTION:

Repair, modification and inspection of Hitachi Power Tools must be carried out by an 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.

MODIFICATION:

Hitachi Power Tools are constantly being improved and modified to incorporate the latest technological advancements. Accordingly, some parts may be changed without prior notice.

NOTE

Due to HITACHI’s continuing program of research and development, the specifications herein are subject to change without prior notice.

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