Hitachi G 12VA Handling Instructions Manual

Hitachi G 12VA Handling Instructions Manual

Electronic disc grinder

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Electronic Disc Grinder
Model G 12VA

Handling instructions

Note:
Before using this Electric Power Tool, carefully read through these
HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is
recommended that these INSTRUCTIONS be kept readily available
as an important reference when using this power tool.
G 13VA
G13VA
G 13YF

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Summary of Contents for Hitachi G 12VA

  • Page 1: Handling Instructions

    Electronic Disc Grinder Model G 12VA G 13VA G 13YF • • Handling instructions G13VA Note: Before using this Electric Power Tool, carefully read through these HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is recommended that these INSTRUCTIONS be kept readily available...
  • Page 2: General Power Tool Safety Warnings

    Carrying power tools with your finger on the switch GENERAL POWER TOOL SAFETY WARNINGS or energising power tools that have the switch on invites accidents. WARNING d) Remove any adjusting key or wrench before turning Read all safety warnings and all instructions. the power tool on.
  • Page 3: Kickback And Related Warnings

    PRECAUTION i) Keep bystanders a safe distance away from work Keep children and infirm persons away. area. Anyone entering the work area must wear When not in use, tools should be stored out of reach of personal protective equipment. children and infirm persons. Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of operation.
  • Page 4: Safety Warnings Specific For Grinding And Abrasive Cutting-Off Operations

    c) Do not position your body in the area where power c) When wheel is binding or when interrupting a cut tool will move if kickback occurs. for any reason, switch off the power tool and hold Kickback will propel the tool in direction opposite the power tool motionless until the wheel comes to the wheel’s movement at the point of snagging.
  • Page 5: Specifications

    – Ensure that sparks resulting from use do not create – Always use eye and ear protection. Other personal a hazard e.g. do not hit persons, or ignite flammable protective equipment such as dust mask, gloves, substances; helmet and apron should be worn; –...
  • Page 6: Practical Grinder Application

    4. Fitting and adjusting the wheel guard 8. Fixing the side handle. The wheel guard is a protective device to prevent Screw the side handle into the gear cover. injury should the depressed center wheel be 9. Adjusting the number of revolution (EXCEPT OF shattered during operation.
  • Page 7 CAUTION ASSEMBLING AND DISASSEMBLING When using the tool at any value except the full ACCESSORIES (Fig. 4) speed (Dial scale 6), the motor cannot be sufficiently cooled due to the decreased number of revolution. CAUTION: Be sure to switch OFF and disconnect the This could result in the risk of burning and damaging attachment plug from the receptacle to avoid the motor before an overload protective mechanism...
  • Page 8: Maintenance And Inspection

    Wrench Wheel nut Washer nut Radial grinding Diamond wheel wheel Depressed Sanding center wheel disc Rubber pad Wheel washer Wheel guard Spindle Push button Fig. 4 4. Replacing carbon brushes (Fig. 6) MAINTENANCE AND INSPECTION <Disassembly> (1) Loosen the D4 tapping screw retaining the tail cover 1.
  • Page 9 7. Service parts list CAUTION Repair, modification and inspection of Hitachi Power Tools must be carried out by an Hitachi Authorized Service Center. This Parts List will be helpful if presented with the tool to the Hitachi Authorized Service Center when requesting repair or other maintenance.
  • Page 12 Hitachi Koki Co., Ltd. Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan Code No. C99179313 M Printed in Malaysia...

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