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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

jewellery, 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.

PRECAUTIONS ON USING IMPACT DRILL

1. Before drilling into walls, ceilings or floors, ensure

that there are no concealed power cables inside.

2. When boring concrete or similar hard materials in

IMPACT mode, set the bit rotation switch lever to
the R-side. (

Fig. 8

)

3.  Avoid tightening work of screws, bolts, and nuts;

otherwise, rotating sections may be stopped all of
a sudden, resulting in the malfunction of the main
body and risk of injury.

Summary of Contents for FDV 20VB

Page 1: ...Impact Drill 日立牌手提震動電鑽 FDV 20VB Handling Instructions 使用說明書 Read through carefully and understand these instructions before use 使用前務請詳加閱讀 312 Code No C99104731 Printed in China Hitachi Koki Co Ltd 1 ...

Page 2: ... 3 4 3 2 5 7 6 9 8 1 2 3 4 5 6 7 8 9 Drill chuck with chuck wrench 帶夾盤扳手的電鑽卡盤 Sleeve 套管 Lock collar 鎖緊軸環 Retaining ring 扣環 Reversing switch lever 換向開關控制桿 Change knob 轉換手柄 Rotation Impact 旋鑽 衝擊 Rotation 旋鑽 Gear shift lever 換檔控制桿 ...

Page 3: ... 3 4 3 2 5 7 6 9 8 1 2 3 4 5 6 7 8 9 Drill chuck with chuck wrench 帶夾盤扳手的電鑽卡盤 Sleeve 套管 Lock collar 鎖緊軸環 Retaining ring 扣環 Reversing switch lever 換向開關控制桿 Change knob 轉換手柄 Rotation Impact 旋鑽 衝擊 Rotation 旋鑽 Gear shift lever 換檔控制桿 ...

Page 4: ...etter 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...

Page 5: ...kwise 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 Voltage by areas 110V 115V 120V 127V 220V 230V 240V Power input 750W Speed change 1 2 No load speed 0 1300 min 0 3000 min Steel 13 mm 8 mm Capacity Concrete 20 mm 13 mm Wood 40 mm 25 mm Full load impact rate 15000 min 35000 min Weight without cord 2 2 kg STA...

Page 6: ... careful not to be moved by the reaction force For this establish a foothold hold the unit tightly with both hands perpendicularly to the material being drilled 3 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 ho...

Page 7: ...2 作業以安全第一為原則 工件要用夾具或台鉗卡 緊 這樣做 比用手按壓更為可靠 也能夠讓雙 手專心操作 13 作業時腳步要站穩 身體姿勢要保持平衡 14 工具應維護妥善 經常保持鋒利 清潔才能充分 發揮性能 落實作業安全的要求 應按規定加注 潤滑脂 更換附件 線纜應定期檢查 如發現損 傷應即委託專業性的服務單位加以修復 延伸電 纜如有損傷應予更換 手柄要保持乾燥 並防止 沾附油脂類 15 不使用時 維修前以及更換附件 如 刀具 鑽 頭 鋸具等 之前 都必須先拔出電源插頭 16 開動前務必把調整用鍵和扳手類拆除下來 這一 點與安全有關 應養成習慣 嚴格遵守 17 謹防誤開動 插頭一插上電源插座 指頭就不可 隨便接觸電源開關 插接電源之前 應先確認 開關是否切斷 18 屋外延伸線纜的使用 屋外作業時 必須使用專 用的延伸線纜 19 保持高度警覺 充分掌握情況 以正常的判斷力 從事作業 疲憊時切...

Page 8: ...或塑料 使用通常的金屬用鑽頭 䡬 木材鑽孔 使用通常的木工用鑽頭 但鑽開直徑 6 5 毫米或更小的孔口時 宜使用金 屬用鑽頭 規 格 電 壓 按地區 110 伏 115 伏 120 伏 127 伏 220 伏 230 伏 240 伏 輸入功率 750 瓦 台灣 710 瓦 額定輸出功率 350 瓦 速度變化 1 2 空載轉速 0 1300 轉 分 0 3000 轉 分 鋼 鐵 13 毫米 8 毫米 能 力 混凝土 20 毫米 13 毫米 木 材 40 毫米 25 毫米 滿載震動率 15000 次 分 35000 次 分 重 量 不含線纜 2 2 公斤 當須改變地區時應檢查產品上的銘牌 標 準 附 件 1 卡盤扳手 規格僅適用於裝配了卡盤扳手的卡盤 1 2 邊 柄 1 3 深度量規 1 4 塑料套 1 標準附件可能不預先通告而徑予更改 選購附件 分開銷售 䡬 手提震動電鑽鑽頭 用於混凝土 直...

Page 9: ...節和開關操作 䡬 通過控制起動器的壓力 可以將鑽機的速度從 0 調至最大 對起動器的壓力越大 鑽機便鑽得越 快 當起動器被完全壓下時 轉速最大 䡬 拉起動器開關並推制動器 保持開關合上狀態 便於連續運轉 當開關斷開時 通過再次拉起動 器 制動器便可釋放 注意 在木材上開孔時 請用全速度開孔 2 作為電鑽或震動電鑽使用時 1 鑽機的壓力 即使您用超出需要的強力按壓鑽機 也不能加快 鑽孔速度 這樣不僅損傷鑽頭尖 降低工作效 率 還會縮短鑽頭尖的使用壽命 2 穿孔時 當被鑽的物體被鑽穿時 鑽頭可能被損壞 在穿 孔之前一定要降低壓力 注意 在連續運轉中 完成鑽孔工作後 還會進行 5 秒 鐘無負荷運轉 3 使用粗鑽頭時 使用粗鑽頭時您的手臂會承受更大反作用力 小 心不要被反作用力推得移動位置 為此 請找好 立腳點 用雙手握緊鑽機 垂直對着被鑽物體 3 使用大口徑鑽頭 鑽頭口徑越大 手上受到的反力也越...

Page 10: ...B 代碼號碼 C 所使用號碼 D 備註 注意 日立電動工具的修理 維護和檢查必須由日立所認 可的維修中心進行 當尋求修理或其他維護時 將本部件目錄與工具一 起提交給日立所認可的維修中心會對您有所幫助 在操作和維護電動工具中 必須遵守各國的安全規 則和標准規定 改進 日立電動工具隨時都在進行改進以適應最新的技術 進步 因此 有些部件 如 代碼號碼和 或設計 可能 未預先通知而進行改進 註 為求改進 本手冊所載規格可能不預先通告而徑予 更改 ...

Page 11: ... 13 319 609 1 14 1 340 496C 1 110V 115V 14 2 340 496E 1 220V 230V 14 3 340 496F 1 240V 15 303 655 1 16 319 612 1 17 319 611 1 18 303 656 1 19 319 644 1 20 1 21 302 086 9 D4 20 22 319 607 1 23 999 041 2 24 955 203 2 25 1 314 916 1 100V 115V 25 2 314 921 1 220V 240V 26 319 643 1 27 319 606 1 28 319 608 1 A B C D 29 875 638 1 S 12 30 1 31 1 32 981 373 2 33 307 217 1 34 960 266 1 35 305 812 2 D4 16 36...

Page 12: ... 3 4 3 2 5 7 6 9 8 1 2 3 4 5 6 7 8 9 Drill chuck with chuck wrench 帶夾盤扳手的電鑽卡盤 Sleeve 套管 Lock collar 鎖緊軸環 Retaining ring 扣環 Reversing switch lever 換向開關控制桿 Change knob 轉換手柄 Rotation Impact 旋鑽 衝擊 Rotation 旋鑽 Gear shift lever 換檔控制桿 ...

Page 13: ...Impact Drill 日立牌手提震動電鑽 FDV 20VB Handling Instructions 使用說明書 Read through carefully and understand these instructions before use 使用前務請詳加閱讀 312 Code No C99104731 Printed in China Hitachi Koki Co Ltd 1 ...

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