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INSTRUCTION MANUAL
D28492-XE, D28493-XE
HEAVY-DUTY LARGE ANGLE GRINDERS

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Summary of Contents for DeWalt D28492-XE

  • Page 1 INSTRUCTION MANUAL D28492-XE, D28493-XE HEAVY-DUTY LARGE ANGLE GRINDERS...
  • Page 3: Definitions: Safety Guidelines

    An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing D28492-XE D28493-XE the job. This may significantly reduce the exposure level over the total working Voltage period.
  • Page 4 GENERAL POWER TOOL SAFETY WARNINGS f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of WARNING! Read all safety warnings and all instructions Failure to follow electric shock.
  • Page 5: Extension Cords

    c) Disconnect the plug from the power source and/or the battery pack from – Children should be supervised to ensure that they do not play with the appliance. the power tool before making any adjustments, changing accessories, • Replacement of the supply cord. If the supply cord or plug is damaged, it must or storing power tools.
  • Page 6: Kickback And Related Warnings

    Kickback and Related Warnings accessory. After inspecting and installing an accessory, position yourself and bystanders away from the plane of the rotating accessory and run – Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing the power tool at maximum no-load speed for one minute. Damaged pad, brush or any other accessory.
  • Page 7: Additional Safety Warnings Specific For Abrasive Cutting-Off Operations

    Sanding Flap Discs b) The guard must be securely attached to the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. The guard helps to protect operator from broken wheel fragments and accidental contact with wheel.
  • Page 8: Grinding Wheels

    Grinding Wheels Sanding Discs rubber backing pad Type 27 guard Type 27 guard Type 28 guard Type 27 hubbed wheel sanding disc backing flange backing flange clamp nut (included with outer flange washer outer flange washer rubber backing pad) Type 28 guard clamp nut clamp nut Type 28 hubbed wheel...
  • Page 9: Cutting Wheels

    Cutting Wheels Wire Wheels Type 1 guard Type 1 guard Type 27 guard Type 27 guard backing flange backing flange wire cup brush wire wheel diamond cutting wheel abrasive cutting wheel outer flange washer outer flange washer clamp nut clamp nut NOTE: Wheel size must match guard size;...
  • Page 10: Safety Warnings Specific For Sanding Operations

    8500/min for the D28493-XE f) Use extra caution when making a “pocket cut” into existing walls or other 6300/min for the D28492-XE blind areas. The protruding wheel may cut gas or water pipes, electrical WARNING: We recommend the use of a residual current device with a residual wiring or objects that can cause kickback.
  • Page 11 D28493-XE 180 mm (7") Angle Grinder double insulated 8,500 rpm from rotating when installing or removing wheels. Operate D28492-XE 230 mm (9") Angle Grinder double insulated 6,300 rpm the spindle lock pin only when the tool is turned off and unplugged from the power source.
  • Page 12: Assembly And Adjustments

    Accessories and Attachments OPERATION It is important to choose the correct guards, backing pads and flanges to use with WARNING: To reduce the risk of serious personal injury, turn tool off and grinder accessories. See the chart on pages 5–7 for information on choosing the disconnect tool from power source before making any adjustments or removing/ correct accessories.
  • Page 13 brushes and wire wheels. Grinding and cutting with wheels other than Type 27 and 29 2. Depress the spindle lock button and use a wrench to tighten the hub of the wheel. require different accessory guards not included with the tool. Mounting instructions 3.
  • Page 14 guard must be positioned away from the operator. For deeper cutting with a Type 1 MOUNTING SANDING BACKING PADS wheel, use a closed, Type 1 guard. Type 1 guards are available at extra cost from your CAUTION: Proper guard must be re-installed for local dealer or authorized service center.
  • Page 15 5. Remove the tool from the work surface before turning the tool off. Allow the tool 6. Remove the tool from the work surface before turning the tool off. Allow the tool to stop rotating before setting it down. to stop rotating before setting it down. Mounting and Using Cutting (Type 1) Wheels Mounting and Using Wire Brushes and Wire Wheels Cutting wheels include diamond wheels and abrasive discs.
  • Page 16: Maintenance

    MAINTENANCE WARNING: To reduce the risk of serious personal injury, turn tool off and disconnect tool from power source before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury. Motor Brushes When brushes become worn, the tool will automatically stop, preventing damage to the motor.
  • Page 17 Repairs To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush inspection and replacement) should be performed by certified service centers or other qualified service organizations, always using identical replacement parts. Accessories WARNING: Since accessories, other than those offered by D WALT, have not been tested with this product, use of such accessories with this tool could be hazardous.
  • Page 20 Stanley Black & Decker 82 Taryn Drive, Epping, VIC 3076 Australia • 1800 338 002 (Aust) or 0800 339 258 (NZ) www.dewalt.com.au • www.dewalt.co.nz (JUL13) Form No. N304579 D28492-XE, D28493-XE Copyright © 2008, 2009, 2013 D WALT The following are trademarks for one or more D WALT power tools: the yellow and black color scheme;...

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