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中文 <WR12DAF2> kgf . cm N . m M12 × 45 1400 kgf . cm N . m 高张力螺栓 M10 × 30 1200 1200 kgf . cm N . m M8 × 30 高张力螺栓 1000 1000 1000 高张力螺栓 普通螺栓 普通螺栓 普通螺栓...
English CONTENTS GENERAL POWER TOOL SAFETY WARNINGS ........25 PRECAUTIONS FOR CORDLESS IMPACTDRIVER ........28 PRECAUTIONS FOR CORDLESS IMPACT WRENCH ....... 28 SYMBOL ....................... 30 SPECIFICATIONS ..................30 STANDARD ACCESSORIES ............... 31 OPTIONAL ACCESSORIES (sold separately)..........31 APPLICATIONS .................... 32 BATTERY REMOVAL/INSTALLATION ............
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English There is an increased risk of electric shock if your body is earthed or grounded. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool.
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English Any power tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
English PRECAUTIONS FOR CORDLESS IMPACTDRIVER This is portable tool for tightening and loosenig screws. Use it only for these operation. Use the earplugs if using for a long time. One-hand operation is extremely dangerous; hold the unit fi rmly with both hands when operating.
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English Secure the socket with the socket pin and the ring. If the socket pin or ring securing the socket is damaged, the socket may come off from the impact wrench, which is quite dangerous. Do not use socket pins or rings that are deformed, worn out, cracked, or in any other way damaged.
English 17. Bring the battery to the shop from which it was purchased as soon as the post- charging battery life becomes too short for practical use. Do not dispose of the exhausted battery. 18. Using an exhausted battery will damage the charger. SYMBOL WARNING The following show symbols used for the machine.
English STANDARD ACCESSORIES In addition to the main unit (1 unit), the package contains the accessories listed in the below. WH12DAF2 WR12DAF2 Charger (UC14YFA or UC18YG) UC14YFA UC18YG Plastic case OPTIONAL ACCESSORIES (sold separately) Battery (EB1214S, EB1220BL, EB1226HL) For WH12DAF2 There are two types of attachment sizes for the driver bit and the socket.
English APPLICATIONS <WH12DAF2> Driving and removing of small screws, small bolts, etc. ○ <WR12DAF2> Tightening and loosening of all types of bolts and nuts, used for securing structural items. ○ BATTERY REMOVAL/INSTALLATION Battery removal Hold the handle tightly and push the battery latch to remove the battery.
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English CAUTION If the battery is inserted in the reverse direction, not only recharging will become impossible, but it may also cause problems in the charger such as deformed recharging terminal. Charging When inserting a battery in the charger, charging will commence and the pilot lamp will light up continuously in red.
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English 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 fi...
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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 120 minutes have elapsed after starting of the charging, stop the charging and contact your HiKOKI AUTHORIZED SERVICE CENTER. CAUTION If the battery is heated due to direct sunlight, etc., just after operation, the charger...
English PRIOR TO OPERATION Preparing and checking the work Movement environment Make sure that the work site meets all the conditions laid forth in the precautions. Checking the battery Driver bit Hexagonal Make sure that the battery is installed hole in the fi...
English Plunger type (Fig. 8) Hexagonal ● Hole Plunger Align the plunger located in the square part of the socket Anvil anvil with the hole in the hex. socket. Then push the plunger, and mount the hex. socket on the anvil. Check that the plunger is fully engaged in the hole.
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English Install the hook and spring on the other side and securely fasten with screw. (Fig. 12) NOTE Pay attention to the spring orientation. Install the spring with larger diameter away from you. (Fig. 12) Using as an auxiliary light Press the switch to turn off...
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English 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. 15 and then tighten the screw. Use commercially available AAAA batteries (1.5 V). NOTE Do not tighten the screw excessively.
English Number of screws tightenings possible (WH12DAF2) Please refer to the table below for the number of screw tightened possible with one charge. EB1214S Screw used No. of tightenings Wood screw ø4 × 50 (Soft wood) Approx. 190 Machine screw M8 × 16 Approx.
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English If the unit is held at an angle to the screw being tightened, the head of the screw may be ○ damaged, or the specifi ed torque may not be transmitted to the screw. Always keep the unit and the screw being tightened in a straight line. Use a tightening time suitable for the screw The appropriate torque for a screw diff...
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English Tightening torque varies, depending on the battery’s charge level. (WR12DAF2) Fig. 21 show examples of the relationship between tightening torque and the number of tightenings, for WR12DAF2. As shown, tightening torque gradually weakens with the increase in the number of tightenings. In particular, as the torque decreases very close to the complete discharge (“a”...
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English <WR12DAF2> kgf . cm N . m M12 × 45 1400 High tension bolt kgf . cm N . m M10 × 30 1200 1200 High tension bolt kgf . cm N . m M8 × 30 1000 1000 1000 High tension bolt...
Repair, modifi cation and inspection of HiKOKI Power Tools must be carried out by an HiKOKI Authorized Service Center. This Parts List will be helpful if presented with the tool to the HiKOKI Authorized Service Center when requesting repair or other maintenance.