Ryobi HP472 Operator's Manual
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Ryobi HP472 Operator's Manual

7.2 volt cordless drill-driver
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Your cordless drill-driver has been engineered and manufactured to Ryobi's high standard for dependability, ease of opera-
tion, 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 Ryobi product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
OPERATOR'S MANUAL
7.2 VOLT CORDLESS DRILL-DRIVER
HP472

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Summary of Contents for Ryobi HP472

  • Page 1 Your cordless drill-driver has been engineered and manufactured to Ryobi’s high standard for dependability, ease of opera- tion, 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

    n Introduction ... 2 n General Safety Rules ... 3-4 n Specific Safety Rules... 4 n Safety Rules for Charger ... 5 n Symbols... 6-7 n Features... 8-9 n Assembly ... 10 n Operation... 11-16 n Maintenance ... 17-18 n Parts Ordering / Service ... 20 This tool has many features for making its use more pleasant and enjoyable.

  • Page 3: Work Area

    Use battery only with charger listed. MODEL BATTERY PACK HP472 130269001, 130269013 n Do not abuse the cord. Never use the cord to carry the charger. Keep cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords immediately.

  • Page 4: Specific Safety Rules

    SERVICE n Tool service must be performed only by qualified re- pair personnel. Service or maintenance performed by unqualified personnel may result in a risk of injury. n Hold tool by insulated gripping surfaces when per- forming an operation where the cutting tool may con- tact hidden wiring.

  • Page 5: Safety Rules For Charger

    SAFETY RULES FOR CHARGER WARNING! READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury. n Before using battery charger, read all instructions and cautionary markings in this manual, on battery charger, battery, and product using battery to prevent misuse of the products and possible injury or damage.

  • Page 6: 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 Direct Current...
  • Page 7 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 8: Product Specifications

    FEATURES PRODUCT SPECIFICATIONS Chuck ... 3/8 in. Keyless Motor ...7.2 Volt DC Switch... Two Speed No Load Speed ...330/520/min. Clutch ... 24 Positions Charger Input ... 120 V, 60 Hz, AC only Charge Rate ...3-6 Hours Torque... Maximum 55 in.lb. TORQUE LEVEL ADJUSTMENT RING...
  • Page 9 BIT STORAGE When not in use, bits provided with the drill-driver can be placed in the storage area located at the base of the drill. LEVEL To keep drill bit level during drilling operations, a level is...

  • Page 10: Packing List

    Do not discard the packing material until you have care- fully inspected and satisfactorily operated the tool. n If any parts are damaged or missing, please call 1-800-525-2579 for assistance. PACKING LIST Cordless Drill Battery Pack Charger Double-ended Bit 26-Piece Bit Set Operator’s Manual...

  • Page 11: Charging The Battery Pack

    NOTE: If charger does not charge battery pack or orange LED continues to glow after more than 30 minutes of charging, return battery pack and charging assembly to your nearest Ryobi Authorized Service Center for electri- cal check. n The battery pack will become slightly warm to the touch while charging.

  • Page 12: To Install Battery Pack

    THE BATTERY PACK” for normal recharging of batteries. If the charging assembly does not charge the battery pack under normal circumstances, return both the battery pack and charging assembly to your nearest Ryobi Authorized Service Center for electrical check. TO INSTALL BATTERY PACK See Figure 3.

  • Page 13: Installing Bits

    Open or close chuck jaws to a point where the opening is slightly larger than the bit size you intend to use. Also, raise the front of the drill slightly to keep the bit from fall- ing out of the chuck jaws.

  • Page 14: Switch Lock

    SWITCH See Figure 7. To turn the drill ON, depress the switch trigger. To turn it OFF, release the switch trigger. The drill has a two-speed feature in the switch. Depress the switch trigger halfway for driving screws at low speed.
  • Page 15 When drilling metals, use a light oil on the drill bit to keep it from overheating. The oil will prolong the life of the bit and increase the drilling action.

  • Page 16: Adjusting Torque

    ADJUSTABLE TORQUE CLUTCH See Figure 12. When using the drill-driver for various driving applications, it becomes necessary to increase or decrease the torque in order to help prevent the possibility of damaging screw heads, threads, workpiece, etc. In general, torque should correspond to the intensity of the screw diameter.

  • Page 17: Chuck Removal

    Only the parts shown on the parts list are intended to be repaired or replaced by the customer. All other parts should be replaced at a Ryobi Authorized Service Center. CHUCK REMOVAL See Figures 13 - 15. To remove the chuck: n Lock the switch trigger by placing the direction of rotation selector in center position.

  • Page 18: Battery Pack Removal And Preparation For Recycling

    TO RETIGHTEN A LOOSE CHUCK The chuck may become loose on spindle and develop a wobble. Periodically check chuck screw for tightness. To tighten, follow these steps: n Lock the switch trigger by placing the direction of rotation selector in center position. n Open the chuck jaws.
  • Page 19 NOTES...

  • Page 20: Cordless Drill-Driver

    Ryobi Authorized Service Center. Be sure to provide all pertinent facts when you call or visit. Please call 1-800-525-2579 for your nearest Ryobi Authorized Service Center. You can also check our web site at www.ryobitools.com for a complete list of Authorized Service Centers.

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