Bosch 36614 - Manual (Page 9)

-9-
Assembly
Disconnect battery pack
from tool before making
any assembly, adjustments or changing
accessories. Such preventive safety
measures reduce the risk of starting the tool
accidentally.
INSERTING BITS
Move reverse switch lever to the center “OFF”
position. Remove battery pack and rotate the
clutch ring to the drill bit symbol
“
”. Rotate the chuck sleeve counter-
clockwise viewing from chuck end, and open
chuck to approximate drill bit diameter. Insert
a clean bit up to the drill bit flutes for small
bits, or as far as it will go for large bits. Close
chuck by rotating the chuck sleeve clockwise
and securely tighten by hand (Fig. 2).
Do not use the power of
the drill while grasping
chuck to loosen or tighten bit. Friction burn
or hand injury is possible if attempting to
grasp the spinning chuck.
! WARNING
REMOVING CHUCK
Rotate the clutch ring to the drill bit
symbol “ ”. Open the chuck all the way,
remove left-hand thread screw inside chuck
by turning it clockwise (Fig. 3).
Insert the short arm of a 1/2" hex key wrench
and close jaws on flats of wrench (Fig. 4).
Strike long arm of wrench sharply
counterclockwise, remove wrench and
unthread chuck from spindle.
INSTALLING CHUCK
Always keep the spindle threads, the threads
of the chuck and securing screw free of
debris. To install a chuck, reverse “removing
the chuck” procedure.
FIG. 3 FIG. 4
Operating Instructions
VARIABLE SPEED CONTROLLED
TRIGGER SWITCH
Your tool is equipped with a variable speed
trigger switch. The tool can be turned "ON" or
"OFF" by squeezing or releasing the trigger.
The speed can be adjusted from the minimum
to maximum nameplate RPM by the pressure
you apply to the trigger. Apply more pressure
to increase the speed and release pressure to
decrease speed (Fig. 1).
! WARNING
CHUCK SLEEVE
FIG. 2
SCREWDRIVER
BIT
BIT HOLDER
SCREWDRIVER BIT
CHUCK SLEEVE
BM 2610956386 07-08 7/1/08 1:25 PM Page 9