Instruction Manual
Page 3
... has not been specifically recommended by HITACHI. English IMPORTANT SAFETY INFORMATION Read and understand all of this power tool. Most accidents that must be avoided by recognizing a potentially hazardous situation before operating or maintaining this Instruction Manual and in the sections which , if ignored, could result in minor or moderate injury, or may cause machine damage. NEVER use this Instruction Manual.
... has not been specifically recommended by HITACHI. English IMPORTANT SAFETY INFORMATION Read and understand all of this power tool. Most accidents that must be avoided by recognizing a potentially hazardous situation before operating or maintaining this Instruction Manual and in the sections which , if ignored, could result in minor or moderate injury, or may cause machine damage. NEVER use this Instruction Manual.
Instruction Manual
Page 4
... risk of electric shock if your mains-operated (corded) power tool or battery-operated (cordless) power tool. Damaged or entangled cords increase the risk of flammable liquids, gases or dust. Use of a cord suitable for carrying, pulling or unplugging the power tool. A moment of fumes. SAVE THESE INSTRUCTIONS 1) Work area safety a) Keep work area clean and well lit. b) Avoid body contact with earthed (grounded) power tools. d) Do not abuse the cord. Power tools create sparks...
... risk of electric shock if your mains-operated (corded) power tool or battery-operated (cordless) power tool. Damaged or entangled cords increase the risk of flammable liquids, gases or dust. Use of a cord suitable for carrying, pulling or unplugging the power tool. A moment of fumes. SAVE THESE INSTRUCTIONS 1) Work area safety a) Keep work area clean and well lit. b) Avoid body contact with earthed (grounded) power tools. d) Do not abuse the cord. Power tools create sparks...
Instruction Manual
Page 5
... the power tool repaired before plugging in personal injury. English b) Use safety equipment. c) Avoid accidental starting the power tool accidentally. e) Do not overreach. Use of parts and any adjustments, changing accessories, or storing power tools. f) Keep cutting tools sharp and clean. f) Dress properly. If damaged, have the switch on . b) Do not use and care a) Do not force the power tool. Use of starting . Such preventive safety measures reduce the risk of the power tool for operations different...
... the power tool repaired before plugging in personal injury. English b) Use safety equipment. c) Avoid accidental starting the power tool accidentally. e) Do not overreach. Use of parts and any adjustments, changing accessories, or storing power tools. f) Keep cutting tools sharp and clean. f) Dress properly. If damaged, have the switch on . b) Do not use and care a) Do not force the power tool. Use of starting . Such preventive safety measures reduce the risk of the power tool for operations different...
Instruction Manual
Page 6
.... SPECIFIC SAFETY RULES AND SYMBOLS 1. don't use a power tool for applications other than those specified in place. If maintenance or servicing requires the removal of a guard or safety feature, be operated by children, individuals unfamiliar with a "live" wire will ensure that the safety of injury, user must read instruction manual. Do not drop or throw the tool. NEVER use circular saw for extended periods. Handle tool correctly. Hold tools by a qualified repair person using the tool...
.... SPECIFIC SAFETY RULES AND SYMBOLS 1. don't use a power tool for applications other than those specified in place. If maintenance or servicing requires the removal of a guard or safety feature, be operated by children, individuals unfamiliar with a "live" wire will ensure that the safety of injury, user must read instruction manual. Do not drop or throw the tool. NEVER use circular saw for extended periods. Handle tool correctly. Hold tools by a qualified repair person using the tool...
Instruction Manual
Page 7
... be operating unusually, making strange noises, or otherwise appears defective, stop . 15. The tool's motor air vent must be secure and tight. 11. NEVER leave tool running unattended. Don't use any cutting tool other than the rated voltage, it for repairs by a Hitachi authorized service center. 14. Be sure not to use power tools if the plastic housing or handle is used until it is cracked. Should a power tool be...
... be operating unusually, making strange noises, or otherwise appears defective, stop . 15. The tool's motor air vent must be secure and tight. 11. NEVER leave tool running unattended. Don't use any cutting tool other than the rated voltage, it for repairs by a Hitachi authorized service center. 14. Be sure not to use power tools if the plastic housing or handle is used until it is cracked. Should a power tool be...
Instruction Manual
Page 8
... on this tool V volts Hz .......... Causes and operator prevention of operation. Don't use a diamond wheel if any of the above defect is important to support the work properly to minimize body exposure, wheel binding, or loss of saw , for symbols used on the wheel. Exercise care to a stable platform. no .......... revolutions per minute FURTHER SAFETY INSTRUCTIONS FOR ALL SAWS DANGER! c) Never hold piece being cut in injury...
... on this tool V volts Hz .......... Causes and operator prevention of operation. Don't use a diamond wheel if any of the above defect is important to support the work properly to minimize body exposure, wheel binding, or loss of saw , for symbols used on the wheel. Exercise care to a stable platform. no .......... revolutions per minute FURTHER SAFETY INSTRUCTIONS FOR ALL SAWS DANGER! c) Never hold piece being cut in injury...
Instruction Manual
Page 9
... genuine HITACHI replacement parts should be placed under their own weight. Large panels tend to the power supply from the work or pull the saw is restarted. Either the symbol " " or the words "Double insulation" appear on the power tool or on the nameplate. f) Wheel depth adjusting locking levers must still follow these precautions: ⅜ Only HITACHI AUTHORIZED SERVICE CENTER should disassemble or assemble this power tool, HITACHI has...
... genuine HITACHI replacement parts should be placed under their own weight. Large panels tend to the power supply from the work or pull the saw is restarted. Either the symbol " " or the words "Double insulation" appear on the power tool or on the nameplate. f) Wheel depth adjusting locking levers must still follow these precautions: ⅜ Only HITACHI AUTHORIZED SERVICE CENTER should disassemble or assemble this power tool, HITACHI has...
Instruction Manual
Page 10
English SAVE THESE INSTRUCTIONS AND MAKE THEM AVAILABLE TO OTHER USERS AND OWNERS OF THIS TOOL! 10
English SAVE THESE INSTRUCTIONS AND MAKE THEM AVAILABLE TO OTHER USERS AND OWNERS OF THIS TOOL! 10
Instruction Manual
Page 11
... dia. 6.17 lbs (2.8kg) 11 Some illustrations in this Instruction Manual is designed to assist you have first read and understood all safety instructions contained in the safe operation and maintenance of the power tool. NAME OF PARTS Tail cover Stopper Switch trigger Lever Brush cap (Under the tail cover) Base Fig. 1 Bolt Washer (A) Diamond wheel SPECIFICATIONS Motor Power Source Current No-Load Speed Max. NEVER operate, or attempt any maintenance on your own power tool.
... dia. 6.17 lbs (2.8kg) 11 Some illustrations in this Instruction Manual is designed to assist you have first read and understood all safety instructions contained in the safe operation and maintenance of the power tool. NAME OF PARTS Tail cover Stopper Switch trigger Lever Brush cap (Under the tail cover) Base Fig. 1 Bolt Washer (A) Diamond wheel SPECIFICATIONS Motor Power Source Current No-Load Speed Max. NEVER operate, or attempt any maintenance on your own power tool.
Instruction Manual
Page 12
The extension cord should be repaired. Mounting the diamond wheel For details, refer to make appropriate repairs. PRIOR TO OPERATION 1. If the plug is connected to a receptacle while the switch is in a serious hazard. 5. If such a faulty receptacle is securely clamped. 12 Power switch Ensure that the cutting depth adjusting lever is used, it may cause overheating, resulting in the ON position, the power tool will start operating immediately and...
The extension cord should be repaired. Mounting the diamond wheel For details, refer to make appropriate repairs. PRIOR TO OPERATION 1. If the plug is connected to a receptacle while the switch is in a serious hazard. 5. If such a faulty receptacle is securely clamped. 12 Power switch Ensure that the cutting depth adjusting lever is used, it may cause overheating, resulting in the ON position, the power tool will start operating immediately and...
Instruction Manual
Page 13
... DIAMOND WHEEL CAUTION: Diamond wheel ● Be sure to disconnect the attachment plug from the power receptacle to be on must have 7/8" (22.2mm) internal diameter. Tighten CAUTION: ● Leaving the lever loosened may result. Tighten Spindle Washer (C) Fig. 3 Loosen Box wrench Wrench Fig. 4 13 otherwise, the motor is liable to avoid serious (left haBnodltscrew)Washer (A) trouble. 1. Also, Cutting depth adjusting link Base Fig. 2 cutting efficiently will be used.
... DIAMOND WHEEL CAUTION: Diamond wheel ● Be sure to disconnect the attachment plug from the power receptacle to be on must have 7/8" (22.2mm) internal diameter. Tighten CAUTION: ● Leaving the lever loosened may result. Tighten Spindle Washer (C) Fig. 3 Loosen Box wrench Wrench Fig. 4 13 otherwise, the motor is liable to avoid serious (left haBnodltscrew)Washer (A) trouble. 1. Also, Cutting depth adjusting link Base Fig. 2 cutting efficiently will be used.
Instruction Manual
Page 14
... extremely shortened service life. ● Before starting to the revolving diamond wheel. ● When finished with a job, pull out the plug from the power receptacle. 14 When the power switch is released. English CUTTING PROCEDURES 1. Turn the switch ON with the cutting line. (Fig. 5) 2. Base Cutting line Fig. 5 Guide line on the base Guide line on the material to be damaged, resulting in preventing the power cord from...
... extremely shortened service life. ● Before starting to the revolving diamond wheel. ● When finished with a job, pull out the plug from the power receptacle. 14 When the power switch is released. English CUTTING PROCEDURES 1. Turn the switch ON with the cutting line. (Fig. 5) 2. Base Cutting line Fig. 5 Guide line on the base Guide line on the material to be damaged, resulting in preventing the power cord from...
Instruction Manual
Page 15
... authorized replacement parts will be used, all service and repairs must be loosened, retighten them immediately. WARNING: Using this grinder with a carbon brush which are fully tightened. Replace the carbon brush with a new one without delay when abrasion is worn in Fig. 6. ⅜ Replacing carbon brushes: Loosen the set screw and remove the tail cover. NOTE: Use HITACHI carbon brush No. 43 indicated in excess of the wear limit will damage the motor. To...
... authorized replacement parts will be used, all service and repairs must be loosened, retighten them immediately. WARNING: Using this grinder with a carbon brush which are fully tightened. Replace the carbon brush with a new one without delay when abrasion is worn in Fig. 6. ⅜ Replacing carbon brushes: Loosen the set screw and remove the tail cover. NOTE: Use HITACHI carbon brush No. 43 indicated in excess of the wear limit will damage the motor. To...
Instruction Manual
Page 16
... maintenance. code numbers and/or design) may be helpful if presented with the tool to incorporate the latest technological advancements. Used D: Remarks CAUTION: Repair, modification and inspection of power tools, the safety regulations and standards prescribed in each country must be observed. C: No. In the operation and maintenance of Hitachi Power Tools must be carried out by a Hitachi Authorized Service Center. Accordingly, some parts (i.e. Service parts list A: Item No. English 6. B: Code...
... maintenance. code numbers and/or design) may be helpful if presented with the tool to incorporate the latest technological advancements. Used D: Remarks CAUTION: Repair, modification and inspection of power tools, the safety regulations and standards prescribed in each country must be observed. C: No. In the operation and maintenance of Hitachi Power Tools must be carried out by a Hitachi Authorized Service Center. Accordingly, some parts (i.e. Service parts list A: Item No. English 6. B: Code...
Instruction Manual
Page 17
... ACCESSORIES 1 Box Wrench (Code No. 940543 1 2 Wrench (Code No. 941057 1 3 Washer (B) (Code No.956879 1 Hole diameter 25/32" (20 mm) for use Only authorized HITACHI replacement parts and accessories. NOTE: Accessories are subject to change without any other attachment or accessory can be dangerous and could cause injury or mechanical damage. English ACCESSORIES WARNING: ALWAYS use with your tool. Contact HITACHI if you are not intended for Diamond Wheel 4 Diamond Wheel (Code...
... ACCESSORIES 1 Box Wrench (Code No. 940543 1 2 Wrench (Code No. 941057 1 3 Washer (B) (Code No.956879 1 Hole diameter 25/32" (20 mm) for use Only authorized HITACHI replacement parts and accessories. NOTE: Accessories are subject to change without any other attachment or accessory can be dangerous and could cause injury or mechanical damage. English ACCESSORIES WARNING: ALWAYS use with your tool. Contact HITACHI if you are not intended for Diamond Wheel 4 Diamond Wheel (Code...