English CONTENTS GENERAL POWER TOOL SAFETY WARNINGS ........19 SAFETY WARNINGS COMMON FOR GRINDING OR ABRASIVE CUTTING-OFF OPERATIONS ..........21 KICKBACK AND RELATED WARNINGS ............. 23 SAFETY WARNINGS SPECIFIC FOR GRINDING AND ABRASIVE CUTTING-OFF OPERATIONS ..............24 ADDITIONAL SAFETY WARNINGS SPECIFIC FOR ABRASIVE CUTTING-OFF OPERATIONS ..............
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English Electrical safety a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodifi ed plugs and matching outlets will reduce risk of electric shock. b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators.
English Power tool use and care a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. b) Do not use the power tool if the switch does not turn it on and off...
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English Operations such as sanding, wire brushing, polishing are not recommended to be performed with this power tool. Operations for which the power tool was not designed may create a hazard and cause personal injury. Do not use accessories which are not specifi cally designed and recommended by the tool manufacturer.
English Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of your control. Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.
English SAFETY WARNINGS SPECIFIC FOR GRINDING AND ABRASIVE CUTTING-OFF OPERATIONS Use only wheel types that are recommended for your power tool and the specifi c guard designed for the selected wheel. Wheels for which the power tool was not designed cannot be adequately guarded and are unsafe.
English Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback. Large workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.
English ADDITIONAL SAFETY WARNINGS Ensure that the power source to be utilized conforms to the power requirements specifi ed on the product nameplate. 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, which could cause a serious accident.
English SYMBOLS WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. G10BYEQ / G13BYEQ: Disc Grinder To reduce the risk of injury, user Switching ON must read instruction manual. Always wear eye protection. Switching OFF Class II tool SPECIFICATIONS...
English ○ Overheat protection This protection feature cuts off the power to the motor and stops the power tool in the event of overheating of motor during operation. When the overheat protection feature has been activated, the motor may stop. In this case, release the tool switch and cool it down in a few minutes.
English PRIOR TO OPERATION Power source Ensure that the power source to be utilized conforms to the power requirements specifi ed on the product nameplate. Power switch Ensure that the power switch is in the OFF position. When the kickback protection, 0 voltage re-start protection or overload protection feature has been activated, return the power switch to the OFF position and wait for 1 second or more before re-starting the power tool.
English Do not use separate reducing bushings or adaptors to adapt large hole abrasive wheels. For tools intended to be fi tted with threaded hole wheel, ensure that the thread in the wheel is long enough to accept the spindle length. Do not use cutting off...
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English Use proper grinding angle. Grind only with the wheel’s edge by lifting the grinder 15° to 30°, as shown in Fig. 7. 15° — 30° CAUTION Do not use the entire surface of the depressed center wheel. Use only the edge of the depressed center wheel.
English DEPRESSED CENTER WHEEL ASSEMBLY AND DISASSEMBLY WARNING Be sure to switch OFF and disconnect the attachment plug from the receptacle to avoid a serious accident. Assembly (G10BYEQ) Turn the disc grinder upsidedown so that the spindle is facing upward. Align the across fl...
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English Assembly (G13BYEQ) Turn the disc grinder upsidedown so that the spindle is facing upward. Align the across fl ats of the wheel washer (C) with the notched part of the spindle, then attach them. Fit the protuberance of the depressed center wheel onto the wheel washer (C). Screw the wheel nut onto the spindle.
Replacing supply cord If the replacement of the supply cord is necessary, this has to be done by HiKOKI Authorized Service Center in order to avoid a safety hazard. If the supply cord of this power tool is damaged, it must be replaced by a specially prepared cord available through the service organization.
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English Filter set inspection and replacement Removal procedure (Fig. 12) Use a fl athead screwdriver to unclip the two Unclip Unclip Flathead clips joining the bottom and side fi lters. screwdriver Push out the bottom fi lter in the direction indicated by the arrow.
English SELECTING ACCESSORIES For details contact HiKOKI Authorized Service Center. G10BYEQ Part Number: 301948 G13BYEQ Part Number: 337231 G10BYEQ Part Number: 373072 G13BYEQ Part Number: 371677 G10BYEQ Part Number: 339578 G13BYEQ Part Number: 339579 G10BYEQ Part Number: 313933 G13BYEQ Part Number: 938332Z...
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