Ryobi CDC1802 User Manual page 6

GB
FR DE ES IT
OPERATION
To stop the drill, release the switch trigger and allow the
chuck to come to a complete stop.
NOTE: The drill will not run unless the rotation selector is
pushed fully to the left or right.
Avoid running the drill at low speeds for extended periods
of time. Running at low speeds under constant usage
may cause the drill to become overheated. If this occurs,
cool the drill by running it without a load and at full speed.
(See Figure 3.)
KEYLESS CHUCK
The drill has a keyless chuck to tighten or release drill
bits in the chuck jaws. Grasp and hold the collar of the
chuck with one hand. Rotate the chuck body with your
other hand. The arrows on the chuck indicate which
direction to rotate the chuck body in order to LOCK
(tighten) or UNLOCK (release) the drill bit.
WARNING:
Do not hold the chuck body with one hand and
use the power of the drill to tighten the chuck
jaws on the drill bit. The chuck body could slip in
your hand, or your hand could slip and come in
contact with the rotating drill bit. This could cause
an accident resulting in serious personal injury.
TWO-SPEED GEAR SWITCH
The drill has a two-speed gear switch designed for drilling
or driving at LO (1) or HI (2) speeds. A slide switch is
located on top of the drill to select either LO (1) or HI (2)
speed. When using drill in the LO (1) speed range, speed
will decrease and unit will have more power and torque.
When using drill in the HI (2) speed range, speed will
increase and unit will have less power and torque. Use
LO (1) speed for high power and torque applications and
HI (2) speed for fast drilling or driving applications.
ADJUSTABLE TORQUE CLUTCH
This product is equipped with an adjustable torque
clutch for driving different types of screws into different
materials. The proper setting depends on the type of
material and the size of screw you are using.
ADJUSTING TORQUE
There are twenty-four torque indicator settings located on
the front of the drill.
■ Rotate adjustment ring to the desired setting.
• 1 - 4 For driving small screws
• 5 - 8 For driving screws into soft material
• 9 - 12 For driving screws into soft and hard materials
• 13 - 16 For driving screws in hard wood
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English
(See Figure 4.)
(See Figure 5.)
RU PL CZ HU RO LV
• 17 - 20 For driving large screws
• 21 - For heavy drilling
(See Figure 6-7.)
INSTALLING BITS
■ Lock the switch trigger by placing the rotation selector
in the center position.
■ Open or close the 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 falling out of the chuck jaws.
■ Insert the drill bit.
■ Tighten the chuck jaws on the drill bit. To tighten,
grasp and hold the collar of the chuck with one hand,
while rotating the chuck body with your other hand.
NOTE: Rotate the chuck body in the direction of the
arrow marked LOCK to tighten the chuck jaws.
WARNING:
Make sure to insert the drill bit straight into the
chuck jaws. Do not insert the drill bit into the
chuck jaws at an angle then tighten, as shown
in figure 7. This could cause the drill bit to be
thrown from the drill, resulting in possible serious
personal injury or damage to the chuck.
NOTE: Do not use a wrench to tighten or loosen the
chuck jaws.
(See Figure 6.)
REMOVING BITS
■ Place the rotation selector in center position. This will
lock the switch trigger in the off position.
■ Loosen the chuck jaws from the drill bit.
■ To loosen the chuck jaws from the drill bit, grasp
and hold the collar of the chuck with one hand, while
rotating chuck body with your other hand.
NOTE: Rotate chuck body in the direction of the arrow
marked UNLOCK to loosen chuck jaws.
■ Remove drill bit from chuck jaws.
(See Figure 8.)
DRILLING
A level is located on top of the motor housing to help
keep the drill bit level during use.
■ Check the rotation selector for the correct setting
(forward or reverse).
■ Secure the material to be drilled in a vise or with
clamps to keep it from turning as the drill bit rotates.
■ Hold the drill firmly and place the bit at the point to be
drilled.
■ Depress the switch trigger to start the drill.
■ Move the drill bit into the workpiece, applying only
enough pressure to keep the bit cutting. Do not force
the drill or apply side pressure to elongate a hole. Let
the tool do the work.
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