Instruction Manual
Page 5
... Do not overreach. Loose clothes, jewellery or long hair can reduce dust-related hazards. 4) Power tool use the power tool if the switch does not turn it was designed. g) If devices are dangerous in personal injury. Use of dust extraction and collection facilities, ensure these ...power tool, taking into account the working conditions and the work to control. e) Maintain power tools. If damaged, have the switch on the switch or plugging in moving parts, breakage of the power tool may affect the power tools operation. Many accidents are connected and properly...
... Do not overreach. Loose clothes, jewellery or long hair can reduce dust-related hazards. 4) Power tool use the power tool if the switch does not turn it was designed. g) If devices are dangerous in personal injury. Use of dust extraction and collection facilities, ensure these ...power tool, taking into account the working conditions and the work to control. e) Maintain power tools. If damaged, have the switch on the switch or plugging in moving parts, breakage of the power tool may affect the power tools operation. Many accidents are connected and properly...
Instruction Manual
Page 10
... this Instruction Manual is designed to assist you have first read and understood all safety instructions contained in this manual. Weight Wheel guard Fig. 1 G18SR G23SR Single-Phase Series Commutator Motor Single-Phase 120 V AC 60 Hz / DC 15 A 6,000/min 7" (180 mm) 7/8" (22 mm) 9" (230 mm) 7/8" (...22 mm) 9.5 lbs (4.3 kg) 10 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.
... this Instruction Manual is designed to assist you have first read and understood all safety instructions contained in this manual. Weight Wheel guard Fig. 1 G18SR G23SR Single-Phase Series Commutator Motor Single-Phase 120 V AC 60 Hz / DC 15 A 6,000/min 7" (180 mm) 7/8" (22 mm) 9" (230 mm) 7/8" (...22 mm) 9.5 lbs (4.3 kg) 10 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.
Instruction Manual
Page 11
... to a receptacle while the switch is in the ON position, the power tool will start operating immediately and can cause serious injury. 3. If such a fautly receptacle is far away from the power source, use an extension cord of serious injury, NEVER use this grinder with cup wheels and/or ...saw blades. WARNING: To avoid the risk of sufficient thickness and rated capacity. Power source Ensure that the switch is in the OFF position. Extension cord When the work environment Ensure ...
... to a receptacle while the switch is in the ON position, the power tool will start operating immediately and can cause serious injury. 3. If such a fautly receptacle is far away from the power source, use an extension cord of serious injury, NEVER use this grinder with cup wheels and/or ...saw blades. WARNING: To avoid the risk of sufficient thickness and rated capacity. Power source Ensure that the switch is in the OFF position. Extension cord When the work environment Ensure ...
Instruction Manual
Page 13
... use one finger to switch to the "on" position. Use proper grinding angle Grind only with the surface to press hard when grinding. Use light grinding pressure There is no need to be ground in wheel breakage and serious injury. Usually the grinder's own weight is most... direction A (Fig. 4), the wheel edge may cut into the workpiece. Grind slowly and at the appropriate speed. 13 Turn the grinder "on area.) Switch OFF: Press and release the switch lever. 3. It can result in both directions. 15°-30° A B Fig. 4 NOTE: The wheel provided (resinoid...
... use one finger to switch to the "on" position. Use proper grinding angle Grind only with the surface to press hard when grinding. Use light grinding pressure There is no need to be ground in wheel breakage and serious injury. Usually the grinder's own weight is most... direction A (Fig. 4), the wheel edge may cut into the workpiece. Grind slowly and at the appropriate speed. 13 Turn the grinder "on area.) Switch OFF: Press and release the switch lever. 3. It can result in both directions. 15°-30° A B Fig. 4 NOTE: The wheel provided (resinoid...
Instruction Manual
Page 14
...them. (3) Fit the protuberance of dust or dirt until it has come to assemble or disassemble the depressed center wheel, unless the power switch is in the "OFF" position and the electrical cord has been disconnected from the receptacle. 1. Disassembly To remove the depressed center wheel..., simply reverse the above-mentioned procedure. Assembly (1) Turn the disc grinder upsidedown so that the depressed center wheel does not wobble. Tighten the wheel nut by turning Wrench the depressed center wheel slowly with ...
...them. (3) Fit the protuberance of dust or dirt until it has come to assemble or disassemble the depressed center wheel, unless the power switch is in the "OFF" position and the electrical cord has been disconnected from the receptacle. 1. Disassembly To remove the depressed center wheel..., simply reverse the above-mentioned procedure. Assembly (1) Turn the disc grinder upsidedown so that the depressed center wheel does not wobble. Tighten the wheel nut by turning Wrench the depressed center wheel slowly with ...
Instruction Manual
Page 15
... or any of the screws be loosened, retighten them immediately. WARNING: Using this grinder with loosened screws is no damage in excess of carbon brush 44 74 NOTE: Use HITACHI carbon brush No. 44 or 74 indicated in motor trouble. Confirm that there is...figure. In addition, always keep carbon brushes clean and ensure that the on/off switch operates normally. 4. Check that they are consumable parts. of the wear limit will stop automatically. CAUTION: Using this grinder with a carbon brush which are fully tightened. When an auto-stop carbon brush ...
... or any of the screws be loosened, retighten them immediately. WARNING: Using this grinder with loosened screws is no damage in excess of carbon brush 44 74 NOTE: Use HITACHI carbon brush No. 44 or 74 indicated in motor trouble. Confirm that there is...figure. In addition, always keep carbon brushes clean and ensure that the on/off switch operates normally. 4. Check that they are consumable parts. of the wear limit will stop automatically. CAUTION: Using this grinder with a carbon brush which are fully tightened. When an auto-stop carbon brush ...