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APPLICATIONS

(Use only for the purposes listed below)

1.

Drilling in wood.

2.

Drilling in ceramics, plastics, fiberglass, and laminates.

3.

Drilling in both hard and soft metals.

4.

Using driving accessories, such as driving screws with
screwdriver bits.

5.

Mixing paints.

ELECTRICAL CONNECTION

Your drill has a precision built Ryobi electric motor. It should
be connected to a power supply that is 120 volts, 60 Hz
only.
  Do not operate this tool on direct current (DC). A
voltage drop of more than 10 percent will cause a loss of
power and the motor will overheat. If this tool does not
operate when plugged into an outlet, double-check the
power supply.

KNOW YOUR ELECTRIC DRILL

See Figure 1.

Before attempting to use your drill, familiarize yourself with
all operating features and safety requirements.

WARNING:

Do not allow familiarity with your drill to make you care-
less. Remember that a careless fraction of second is
sufficient to inflict severe injury.

Fig. 1

OPERATION

WARNING:

If any parts are missing do not operate your drill until the
missing parts are replaced. Failure to do so could result
in possible serious injury.

KEYLESS CHUCK

LOCK-ON

BUTTON

SWITCH TRIGGER

VARIABLE SPEED

CONTROL SELECTOR

SWITCH

TRIGGER

FORWARD-REVERSE

LEVER

LOCK-ON

BUTTON

VARIABLE SPEED

CONTROL SELECTOR

Summary of Contents for D28VSR

Page 1: ...years of rugged trouble free performance CAUTION Carefully read through this entire owner s manual before using your new drill Pay close attention to the Rules for Safe Operation Warnings and Cautions...

Page 2: ...by themselves eliminate any danger The instructions or warnings they give are not substitutes for proper accident prevention measures SYMBOL MEANING SAFETY ALERT SYMBOL Indicates caution or warning M...

Page 3: ...heat oil and sharp edges 15 SECURE WORK Use clamps or a vise to hold work Both hands are needed to operate the tool 16 DON T OVERREACH Keep proper footing and balance at all times Do not use on a ladd...

Page 4: ...cated elsewhere in this instruction manual 31 DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON AND OFF Have defective switches replaced by an authorized service center 32 DRILLING INTO ELECTRICAL WIRING...

Page 5: ...d the motor will overheat If this tool does not operate when plugged into an outlet double check the power supply KNOW YOUR ELECTRIC DRILL See Figure 1 Before attempting to use your drill familiarize...

Page 6: ...o turn your drill OFF LOCK ON BUTTON See Figure 3 Your drill is equipped with a lock on feature which is convenient when continuous drilling for extended periods of time is required To lock on depress...

Page 7: ...of your drill Turn counterclockwise to decrease the speed and torque of your drill If you desire to lock the switch on at a given speed depress the switch trigger push in and hold the lock on button a...

Page 8: ...could cause drill bit to be thrown from your drill resultinginpossibleseriouspersonalinjuryordamagetoyour chuck 4 Tighten the chuck jaws securely on drill bit 5 To tighten the chuck jaws on drill bit...

Page 9: ...ressure to keep the bit cutting Do not force your drill or apply side pressure to elongate a hole Let your drill and bit do the work See Figure 8 WARNING Be prepared for binding or breakthrough When t...

Page 10: ...5 This will loosen the chuck on the spindle 6 It can now be unscrewed by hand See Figure 9 7 Open the chuck jaws and remove hex key wrench TO RETIGHTEN A LOOSE CHUCK The chuck may at times become loos...

Page 11: ...is heavy enough to carry the current the tool will draw A wire gage size A W G of at least 16 is recommended for an extension cord 100 feet or less in length When working outdoors use an extension cor...

Page 12: ...Ryobi Authorized Service Center You can also check our web site at www ryobi com for a complete list of Authorized Service Centers MODEL NO AND SERIAL NO The model number of this tool will be found o...

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