Instruction/ maintenance manual of the product WR 22SA Huawei
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使用前务请详加阅读 Read through carefully and understand these instructions before use. 日立牌冲击电扳手 Impact Wrench 使用说明书 HANDLING INSTRUCTIONS WR 22SA Hitachi Koki Co.
2 15 1 锚钉 O 型环式 2 插销 3 六角套筒 4 套环 5 铁砧 6 活塞式 7 孔 8 活塞 9 弹簧 0 开关 A 额定 B 旋紧时间 C 旋紧转矩 Pin O-Ring type Pin Hex.
2 15 1 锚钉 O 型环式 2 插销 3 六角套筒 4 套环 5 铁砧 6 活塞式 7 孔 8 活塞 9 弹簧 0 开关 A 额定 B 旋紧时间 C 旋紧转矩 Pin O-Ring type Pin Hex.
3 一般安全规则 警告！ 请仔细阅读本说明书 若不遵守下列注意事项，可能会导致电击、火灾及/或 严重伤害。 下述警告中的术语「电动工具」，指插电.
4 规 格 标 准 附 件 (1) 侧柄 .......................................................... ....... 1 (2) 盒子 .......................................................... ....... 1 标准附件可能不预先通告而予以更改。 使用冲击电扳手时的 注意事项 1.
5 六角形套筒 22 23 24 26 27 29 30 32 35 36 S 22 23 24 26 27 29 30 32 35 36 D 32 38 40 42 43 45 47 50 52 55 E 32 29 29 29 29 29 29 29 29 29 L 60 55 55 55 55 55 55 55 55 55 S 23 24 26 27 29 30 32 3.
6 同时又要使用长的电源延长线时，请使用升压变 压器。线电压与旋紧转矩之间的关系如各图所 示。 2. 在连续操作时不要接触减震器和电动锤 在连续旋转上紧过程中减震器和电动锤会变热， 所以在这过程中务必要小心不要接触它们。 3.
7 (3) 螺栓的直径 旋紧转矩会因螺母的直径而导（请参考 图 4 ）。 通常，螺母的直径越大，旋紧转矩便也越大。 (4) 旋紧条件 即使螺纹尺寸相同，旋紧.
8 English 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.
9 English PRECAUTIONS ON USING IMPACT WRENCH 1. When using the tool at a hight, make sure that there is nobody below. 2. Use earplugs if using for a long time use. 3. Switch the reversing switch only after the motor has stoped when it is necessary to change the direction of the rotation.
10 English 2. Extension bar The extension bar is convenient for working in very restricted spaces or when the socket provided cannot reach the bolt to be tightened. CAUTION When the extension bar is used the tightening torque is reduced slightly compared with the ordinary socket.
11 English before further wear developes. Matching socket and bolt sizes are shown in Table 1 . The numerical value of a socket designation denotes the side to side distance (S) of its hex hole. 5. Holding the tool Hold the Impact Wrench firmly with both hands by the body handle and the side handle.
12 AB C D 39 930-153 1 40 316-186 1 41 958-308Z 1 42 324-023 1 43 961-419Z 1 44 608-VVM 1 608VVC2PS2L 45 — — — —1 46 323-997 1 47 877-839 2 M5 × 10 48 984-750 2 D4 × 16 49 937-631 1 50-1 953-327 1 D8.
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2 15 1 锚钉 O 型环式 2 插销 3 六角套筒 4 套环 5 铁砧 6 活塞式 7 孔 8 活塞 9 弹簧 0 开关 A 额定 B 旋紧时间 C 旋紧转矩 Pin O-Ring type Pin Hex.
使用前务请详加阅读 Read through carefully and understand these instructions before use. 日立牌冲击电扳手 Impact Wrench 使用说明书 HANDLING INSTRUCTIONS WR 22SA Hitachi Koki Co.
An important point after buying a device Huawei WR 22SA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Huawei WR 22SA 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 Huawei WR 22SA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Huawei WR 22SA you will learn all the available features of the product, as well as information on its operation. The information that you get Huawei WR 22SA will certainly help you make a decision on the purchase.
If you already are a holder of Huawei WR 22SA, 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 Huawei WR 22SA.
However, one of the most important roles played by the user manual is to help in solving problems with Huawei WR 22SA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Huawei WR 22SA 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
