8
20
18
16
ASSEMBLY
Fig. 4
Fig. 5
WRONG
AUXILIARY HANDLE
See Figure 3.
An auxiliary handle is packed with your hammer drill for
ease of operation and to help prevent loss of control. The
handle can be rotated 360
°
.
Note:
For convenience and ease of starting threads, the
hex nut has been trapped inside the molded slot in the
auxiliary handle.
TO INSTALL:
Lock the switch trigger by placing the direction of
rotation selector in center position.
See Figure 11.
Place ring of handle over the chuck and torque
adjustment ring.
Note:
Notches in handle fits in a groove behind torque
adjustment ring.
Once in position behind torque adjustment ring, rotate
handle to desired angle.
Thread wing screw into handle insert.
Tighten wing screw securely.
Fig. 3
INSTALLING BITS
See Figure 4.
Lock the switch trigger by placing the direction of
rotation selector in center position.
See Figure 11.
Open or close chuck jaws to a point where the open-
ing is slightly larger than the bit size you intend to use.
Also, raise the front of your drill slightly to keep the bit
from falling out of the chuck jaws.
Insert drill bit straight into chuck the full length of the
jaws as shown in Figure 4.
Tighten the chuck jaws on drill bit. To tighten, grasp
and hold the drill with one hand, while rotating the
chuck sleeve with your other hand.
Note:
Rotate the chuck sleeve in the direction of the
arrow marked
LOCK
to tighten chuck jaws.
Do not
use a wrench to tighten or loosen the chuck
jaws.
WARNING:
Make sure to insert drill bit straight into
chuck jaws. Do not insert drill bit into chuck jaws at
an angle and then tighten, as shown in Figure 5. This
could cause drill bit to be thrown from drill resulting in
possible serious personal injury or damage to the
chuck.
REMOVING BITS
See Figure 4.
Lock the switch trigger by placing the direction of
rotation selector in center position.
See Figure 11.
Loosen the chuck jaws from drill bit
.
To loosen, grasp and hold the drill with one hand,
while rotating chuck sleeve with your other hand.
Note:
Rotate chuck sleeve in the direction of the arrow
marked
UNLOCK
to loosen the chuck jaws.
Do not
use a wrench to tighten or loosen the chuck
jaws.
Remove drill bit from chuck jaws.
TORQUE
ADJUSTMENT
RING
AUXILIARY
HANDLE
WING SCREW
TO TIGHTEN
TO LOOSEN
RAISED RIB
360
°
ROTATION
GROOVE
NOTCHES
20
18
16
DRILL BIT
CHUCK JAWS
CHUCK SLEEVE
LOCK
UNLOCK
RIGHT
20
18
16
