Instruction Manual
Page 3
...Instruction Manual and in the sections which contain the operation and maintenance instructions. Most accidents that result from power tool operation and maintenance are outlined in the "SAFETY" section of the safety precautions, warnings and operating instructions in the Instruction Manual before it occurs, and by the failure to prevent bodily injury or machine damage are identified by WARNINGS on the power tool...before operating or maintaining this Instruction Manual. Hazards that has not been specifically recommended by HITACHI. NEVER use this power tool in this power tool. ...
...Instruction Manual and in the sections which contain the operation and maintenance instructions. Most accidents that result from power tool operation and maintenance are outlined in the "SAFETY" section of the safety precautions, warnings and operating instructions in the Instruction Manual before it occurs, and by the failure to prevent bodily injury or machine damage are identified by WARNINGS on the power tool...before operating or maintaining this Instruction Manual. Hazards that has not been specifically recommended by HITACHI. NEVER use this power tool in this power tool. ...
Instruction Manual
Page 4
... or medication. There is earthed or grounded. Use of a cord suitable for carrying, pulling or unplugging the power tool. A moment of inattention while operating power tools may result in all instructions listed below refers to your body is an increased risk of electric shock if your mains-operated (corded) power tool or battery-operated (cordless) power tool. SAVE THESE INSTRUCTIONS 1) Work area safety a) Keep work area clean and well lit. Distractions can cause...
... or medication. There is earthed or grounded. Use of a cord suitable for carrying, pulling or unplugging the power tool. A moment of inattention while operating power tools may result in all instructions listed below refers to your body is an increased risk of electric shock if your mains-operated (corded) power tool or battery-operated (cordless) power tool. SAVE THESE INSTRUCTIONS 1) Work area safety a) Keep work area clean and well lit. Distractions can cause...
Instruction Manual
Page 5
... any adjustments, changing accessories, or storing power tools. Properly maintained cutting tools with the switch is maintained. -WARNING- Keep your application. Use the correct power tool for operations different from moving parts. Such preventive safety measures reduce the risk of the power tool in personal injury. Many accidents are easier to a rotating part of the power tool is dangerous and must read instruction manual. 5 Carrying power tools with your power tool serviced by poorly maintained power tools. This...
... any adjustments, changing accessories, or storing power tools. Properly maintained cutting tools with the switch is maintained. -WARNING- Keep your application. Use the correct power tool for operations different from moving parts. Such preventive safety measures reduce the risk of the power tool in personal injury. Many accidents are easier to a rotating part of the power tool is dangerous and must read instruction manual. 5 Carrying power tools with your power tool serviced by poorly maintained power tools. This...
Instruction Manual
Page 6
... sized wheel (see SPECIFICATIONS at least the speed recommended on the tool warning label. NEVER operate without all guards in proper working order. Don't use circular saw for example- Accessories must be sure to replace the guard or safety feature before resuming operation of the tool "live " wire will make exposed metal parts of the tool. 8. Wheels and other body parts near the tool's moving parts. Prolonged exposure to do the job of a guard or safety...
... sized wheel (see SPECIFICATIONS at least the speed recommended on the tool warning label. NEVER operate without all guards in proper working order. Don't use circular saw for example- Accessories must be sure to replace the guard or safety feature before resuming operation of the tool "live " wire will make exposed metal parts of the tool. 8. Wheels and other body parts near the tool's moving parts. Prolonged exposure to do the job of a guard or safety...
Instruction Manual
Page 7
... the tool. Blades and accessories must be dropped or struck against hard materials inadvertently, it will result in the push button while the spindle is defective or operating abnormally. Check for repairs by a Hitachi authorized service center. 17. Operate power tools at a higher voltage than the rated voltage, it may damage and crack plastic parts. Operate the power tool at all times. Turn power off. NEVER use the grinder in...
... the tool. Blades and accessories must be dropped or struck against hard materials inadvertently, it will result in the push button while the spindle is defective or operating abnormally. Check for repairs by a Hitachi authorized service center. 17. Operate power tools at a higher voltage than the rated voltage, it may damage and crack plastic parts. Operate the power tool at all times. Turn power off. NEVER use the grinder in...
Instruction Manual
Page 8
... FOR SAFER OPERATION To ensure safer operation of the power tool only with a soft cloth moistened with soapy water, and dry thoroughly. Although this system has no external grounding, you must still follow the normal electrical safety precautions given in this Instruction Manual, including not using " on this power tool, HITACHI has adopted a double insulation design. hertz A amperes no load speed W watt ........... Never use solvents...
... FOR SAFER OPERATION To ensure safer operation of the power tool only with a soft cloth moistened with soapy water, and dry thoroughly. Although this system has no external grounding, you must still follow the normal electrical safety precautions given in this Instruction Manual, including not using " on this power tool, HITACHI has adopted a double insulation design. hertz A amperes no load speed W watt ........... Never use solvents...
Instruction Manual
Page 9
English SAVE THESE INSTRUCTIONS AND MAKE THEM AVAILABLE TO OTHER USERS AND OWNERS OF THIS TOOL! 9
English SAVE THESE INSTRUCTIONS AND MAKE THEM AVAILABLE TO OTHER USERS AND OWNERS OF THIS TOOL! 9
Instruction Manual
Page 10
... all safety instructions contained in this Instruction Manual may show details or attachments that differ from those on the tool unless you in this manual. NEVER operate, or attempt any maintenance on your own power tool. NAME OF PARTS Push button Gear cover Housing Handle Packing gland Switch Brush cap Side handle Depressed center wheel SPECIFICATIONS Model Motor Power Source Current No-Load Speed Wheel Size: External diam. Some illustrations in the safe operation and maintenance of the power tool.
... all safety instructions contained in this Instruction Manual may show details or attachments that differ from those on the tool unless you in this manual. NEVER operate, or attempt any maintenance on your own power tool. NAME OF PARTS Push button Gear cover Housing Handle Packing gland Switch Brush cap Side handle Depressed center wheel SPECIFICATIONS Model Motor Power Source Current No-Load Speed Wheel Size: External diam. Some illustrations in the safe operation and maintenance of the power tool.
Instruction Manual
Page 11
... from the power source, use this grinder with cup wheels and/or saw blades. If such a fautly receptacle is in the ON position, the power tool will start operating immediately and can cause serious injury. 3. To avoid such noise, place a rubber mat under the workpiece. ⅜ Clear the area of synthetic resins, slate, brick, marble. Extension cord When the work environment Ensure...
... from the power source, use this grinder with cup wheels and/or saw blades. If such a fautly receptacle is in the ON position, the power tool will start operating immediately and can cause serious injury. 3. To avoid such noise, place a rubber mat under the workpiece. ⅜ Clear the area of synthetic resins, slate, brick, marble. Extension cord When the work environment Ensure...
Instruction Manual
Page 12
... center wheel is securely tightened on the wheel guard in place and that will protect the operator's body from injury by a broken wheel piece. [Installing and adjusting the wheel guard] ⅜ Slightly loosen the screw on the grinder. (Fig. 5) 12 Using a depressed center wheel rated less can lead to the angle suitable for Depressed Center Wheel Assembly and Disassembly. Make sure it is in order to mount the wheel guard at...
... center wheel is securely tightened on the wheel guard in place and that will protect the operator's body from injury by a broken wheel piece. [Installing and adjusting the wheel guard] ⅜ Slightly loosen the screw on the grinder. (Fig. 5) 12 Using a depressed center wheel rated less can lead to the angle suitable for Depressed Center Wheel Assembly and Disassembly. Make sure it is in order to mount the wheel guard at...
Instruction Manual
Page 13
The switch lever is no need to 30°, as Class A grain and # 24 grain size. Use light grinding pressure There is locked by pushing the Switch Locking lever button locking button forward once again. Use proper grinding angle Grind only with the surface to change depending on " position. Move the grinder in the proper direction When using a new depressed center wheel in direction B (Fig. 4). Adjust operation to desired finish For a fine finish, decrease pressure by...
The switch lever is no need to 30°, as Class A grain and # 24 grain size. Use light grinding pressure There is locked by pushing the Switch Locking lever button locking button forward once again. Use proper grinding angle Grind only with the surface to change depending on " position. Move the grinder in the proper direction When using a new depressed center wheel in direction B (Fig. 4). Adjust operation to desired finish For a fine finish, decrease pressure by...
Instruction Manual
Page 14
..." position and the electrical cord has been disconnected from the receptacle. 1. Wheel guard Spindle Fig. 5 Push button 14 Assembly (1) Turn the disc grinder upsidedown so that the depressed center wheel does not wobble. Tighten the wheel nut by using the Wheel nut Tighten supplied wrench as shown in areas of dust or dirt until it has come to assemble or disassemble the depressed center wheel, unless the power switch is facing upward. (2) Align...
..." position and the electrical cord has been disconnected from the receptacle. 1. Wheel guard Spindle Fig. 5 Push button 14 Assembly (1) Turn the disc grinder upsidedown so that the depressed center wheel does not wobble. Tighten the wheel nut by using the Wheel nut Tighten supplied wrench as shown in areas of dust or dirt until it has come to assemble or disassemble the depressed center wheel, unless the power switch is facing upward. (2) Align...
Instruction Manual
Page 15
... keep carbon brushes clean and ensure that they slide freely within the brush holders. CAUTION: Using this grinder with a carbon brush which are fully tightened. If there is extremely dangerous. 3. WARNING: Using this grinder with loosened screws is a crack or a transformation in excess of carbon brush 44 74 NOTE: Use HITACHI carbon brush No. 44 or 74 indicated in motor trouble. Confirm that the on/off switch operates normally. 4. When an auto-stop carbon brush is...
... keep carbon brushes clean and ensure that they slide freely within the brush holders. CAUTION: Using this grinder with a carbon brush which are fully tightened. If there is extremely dangerous. 3. WARNING: Using this grinder with loosened screws is a crack or a transformation in excess of carbon brush 44 74 NOTE: Use HITACHI carbon brush No. 44 or 74 indicated in motor trouble. Confirm that the on/off switch operates normally. 4. When an auto-stop carbon brush is...
Instruction Manual
Page 16
... authorized replacement parts will be easily removed. 5. In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. English ⅜ Replacing carbon brushes: Disassemble the brush cap with the tool to incorporate the latest technological advancements. Service parts list A: Item No. code numbers and/or design) may be carried out by a HITACHI AUTHORIZED SERVICE CENTER, ONLY. 6. B: Code No. Used D: Remarks CAUTION: ● Repair, modification...
... authorized replacement parts will be easily removed. 5. In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. English ⅜ Replacing carbon brushes: Disassemble the brush cap with the tool to incorporate the latest technological advancements. Service parts list A: Item No. code numbers and/or design) may be carried out by a HITACHI AUTHORIZED SERVICE CENTER, ONLY. 6. B: Code No. Used D: Remarks CAUTION: ● Repair, modification...
Instruction Manual
Page 17
... or attachments not intended for use any obligation on the part of the HITACHI. 17 STANDARD ACCESSORIES ⅜ Wrench (Code No. 937913Z 1 ⅜ Side Handle (Code No. 322411 1 OPTIONAL ACCESSORIES ..... sold separately ⅜ Depressed center wheel (10pcs. NOTE: Accessories are subject to change without any obligation on the part of the HITACHI. English ACCESSORIES WARNING: Never use such as cup wheel, cut-off wheel or saw blade is dangerous and may...
... or attachments not intended for use any obligation on the part of the HITACHI. 17 STANDARD ACCESSORIES ⅜ Wrench (Code No. 937913Z 1 ⅜ Side Handle (Code No. 322411 1 OPTIONAL ACCESSORIES ..... sold separately ⅜ Depressed center wheel (10pcs. NOTE: Accessories are subject to change without any obligation on the part of the HITACHI. English ACCESSORIES WARNING: Never use such as cup wheel, cut-off wheel or saw blade is dangerous and may...