Instruction/ maintenance manual of the product DV 20VB2 Hitachi
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Impact Drill Model DV 20VB2 Handling instructions Note: Before using this Electric Power Tool, carefully read through these HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is recommended that these INSTRUCTIONS be kept readily available as an important reference when using this power tool.
2 GENERAL SAFETY RULES WARNING! Read all instructions Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term “power tool” in all of the warnings listed below refers to your mains operated (corded) power tool or battery operated (cordless) power tool.
3 PRECAUTION Keep children and infirm persons away. When not in use, tools should be stored out of reach of children and infirm persons. PRECAUTIONS ON USING IMPACT DRILL 1. Wear ear protectors with impact drills. Exposure to noise can cause hearing loss.
4 Fig. 5 NOTE When the sleeve does not become loose any further, fix the side handle to ring, hold side handle firmly, then turn the sleeve to loosen by hand. ( Fig. 4 ) 6. Check the rotational direction (Fig. 6) The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the push button.
5 Fig. 8 8. IMPACT to ROTATION changeover (Fig. 9) Shift the change lever between the right and left positions to switch easily between IMPACT (rotation and impact) and ROTATION (rotation only), respectively.
6 MAINTENANCE AND INSPECTION 1. Inspecting the drill bits Since use of an abraded drill bits will cause motor malfunctioning and degraded efficiency, replace the drill bits with a new one or resharpening without delay when abrasion is noted.
7 Item Code No. Remarks No. No. Used 1 995-344 1 M6 × 25 2 ____ 1 3 1 321-814 1 13VLRB-D 3 2 319-546 1 13VLRE-N 3 3 316-280 1 13VLN 4 1 322-857 1 4 2 322-866 1 5 939-556 1 6 322-851 1 7 620-2DD 1 6202DDCMPS2L 8 322-850 1 9 984-101 1 10 959-150 1 D6.
905 Code No. C99145012 E Printed in Ireland Hitachi Koki Co., Ltd. Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan 01Eng_DV20VB2_Eng 5/8/09, 19:27 8.
An important point after buying a device Hitachi DV 20VB2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hitachi DV 20VB2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hitachi DV 20VB2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hitachi DV 20VB2 you will learn all the available features of the product, as well as information on its operation. The information that you get Hitachi DV 20VB2 will certainly help you make a decision on the purchase.
If you already are a holder of Hitachi DV 20VB2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hitachi DV 20VB2.
However, one of the most important roles played by the user manual is to help in solving problems with Hitachi DV 20VB2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hitachi DV 20VB2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
