RIDGID R2720 Operator's Manual
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RIDGID R2720 Operator's Manual

3 in. x 21 in. belt sander variable speed double insulated
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Your belt sander has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator's manual before using this product.
Thank you for buying a RIDGID product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
OPERATOR'S MANUAL
3 in. x 21 in. BELT SANDER

VARIABLE SPEED

DOUBLE INSULATED
R2720

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Summary of Contents for RIDGID R2720

  • Page 1: Variable Speed

    Your belt sander has been engineered and manufactured to our high standard for dependability, ease of operation, and operator safety. When properly cared for, it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS n Introduction ... 2 n General Safety Rules ... 3-4 n Specific Safety Rules... 4 n Symbols... 5-6 n Electrical ... 7 n Features... 8-9 n Assembly ... 9 n Operation... 10-15 n Maintenance ... 16-17 n Warranty ... 19 n Parts Ordering / Service ...

  • Page 3: General Safety Rules

    GENERAL SAFETY RULES WARNING: Read all instructions. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious injury. The term “power tool” in all of the warnings listed below refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

  • Page 4: Specific Safety Rules

    GENERAL SAFETY RULES SERVICE n Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. n When servicing a power tool, use only identical replace- ment parts.

  • Page 5: Symbols

    SYMBOLS Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpreta- tion of these symbols will allow you to operate the tool better and safer. SYMBOL NAME Volts Amperes Hertz Watt Minutes Alternating Current...
  • Page 6 SYMBOLS The following signal words and meanings are intended to explain the levels of risk associated with this product. SYMBOL SIGNAL DANGER: WARNING: CAUTION: CAUTION: SERVICE Servicing requires extreme care and knowledge and should be performed only by a qualified service technician. For service we suggest you return the product to your nearest AUTHORIZED SERVICE CENTER for repair.

  • Page 7: Electrical

    ELECTRICAL DOUBLE INSULATION Double insulation is a concept in safety in electric power tools, which eliminates the need for the usual three-wire grounded power cord. All exposed metal parts are isolated from the internal metal motor components with protect- ing insulation. Double insulated tools do not need to be grounded.

  • Page 8: Features

    FEATURES PRODUCT SPECIFICATIONS Belt Size ...3 in. x 21 in. Sanding Surface... 17.5 sq. in. No Load Speed ...800 - 1,500/min. TRACKING KNOB COLLECTION BAG REAR HANDLE DRIVE ROLLER Input ...120 V, 60 Hz, AC only, 10.0 Amps Net Weight... 10.5 lbs. HEX KEY HEX KEY STORAGE...

  • Page 9: Assembly

    Before attempting to use this product, familiarize yourself with all operating features and safety rules. SWITCH TRIGGER To turn the sander ON, depress the switch trigger. Release switch trigger to turn your sander OFF. LOCK-ON BUTTON The lock-on feature allows you to lock the switch trigger in the ON position.

  • Page 10: Operation

    Finally, use finer grit for finishing the surface. Always continue sanding with each grit until the surface is uniform. SETTING THE BELT SANDER SPEED Refer to the chart below for belt sander speed selections. SPEED « « «...
  • Page 11 WARNING: Do not let your fingers rest over the front or right edge of the sander. If the sanding belt were to run off, or if it were not properly adjusted, your fingers could come in contact with the moving sanding belt resulting in possible serious injury.
  • Page 12 If the sanding belt is not a bidirectional belt, ensure that the arrow inside the belt is pointing in the direction of the rotation (clockwise when looking into the open side of the sander). Installing unidirectional sanding belts backwards can create a hazardous condition.
  • Page 13 Using the rear handle to control the sander and the front handle only to guide it, move it slowly over the work. Allowing the sander to remain in one place will result in an uneven surface. WARNING: Keep a firm grip on sander with both hands at all times.
  • Page 14 When correctly adjusted, the outer edge of the belt will be even with the outer edge of the sander. Belt life will be greatly increased if a few seconds are spent adjusting the belt tracking.
  • Page 15 DUST BAG See Figure 11. The dust bag provides a dust collection system for the sander. It should be installed over the exhaust hole located on the side of the sander. For more efficient operation, empty dust bag when half full.

  • Page 16: Maintenance

    MAINTENANCE WARNING: When servicing use only identical RIDGID replacement parts. Use of any other parts may create a hazard or cause product damage. WARNING: Always wear safety goggles or safety glasses with side shields during power tool operation or when blowing dust.
  • Page 17 Unplug the sander. n Remove dust bag. n Lay belt sander on side as shown. n Remove sanding belt from sander. Follow instructions on page 12 to remove sanding belt. NOTE: Removing sanding belt will simplify the process of installing a new timing belt.
  • Page 18 NOTES...

  • Page 19: Warranty

    2/1/04 and after. This product is manufactured by One World Technologies, Inc. The trademark is licensed from RIDGID, Inc. All warranty communications should be directed to One World Technologies, Inc., attn: RIDGID Hand Held and Stationary Power Tool Technical Service at (toll free) 1-866-539-1710.

  • Page 20: Parts Ordering / Service

    R2720 Customer Service Information: For parts or service, contact your nearest RIDGID authorized service center. Be sure to provide all relevant information when you call or visit. For the location of the authorized service center nearest you, please call 1-866-539-1710 or visit us online at www.ridgid.com.

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