Installing Accessories; Removing Accessories - Bosch 11234VSR Operating/Safety Instructions Manual

BM 1619929350 2/03 2/12/03
The mode selector lever (depicting a
hammer symbol) on the side of the tool.
For straight drilling the selector lever must
be in position "0".
For impact drilling (hammering) rotate the
selector lever to position "1" (toward the drill
bit holder).
Do not use demolition or
CAUTION
!
chipping bits such as bull
points, chisels, spades, gouges, etc.
Disconnect the plug from the
WARNING
!
power source before making
any assembly, adjustments or changing
accessories. Such preventive safety
measures reduce the risk of starting the tool
accidentally.
The 11234VSR Rotary Hammer utilizes
"SDS" drill bits. The "SDS" system efficiently
transfers drilling torque and maximizes the
energy delivered per hammer blow.
Clean the insert shank end of the accessory
to remove any debris, then lightly grease
with a light oil or lubricant.
Insert accessory into the tool holder through
the dust shield, while twisting and pushing
When removing the bit from
WARNING
!
the tool avoid contact with
skin and use proper protective gloves when
grasping the bit or accessory. Accessories
may be hot after prolonged use.
To remove an accessory, pull the locking
sleeve backwards (towards the rear of tool),
while pulling the accessory outward. All
accessories should be wiped clean after
removing.
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MODE SELECTOR LEVER

INSTALLING ACCESSORIES

inward until it locks automatically into place.
Pull outward on the accessory to be certain
it is locked into the tool holder.
NOTE: The high efficiency available from
the rotary hammers can only be obtained if
sharp and undamaged accessories are used.
The "cost" to maintain sharp and
undamaged accessories is more than offset
by the "time saved" in operating the tool
with sharp accessories.

REMOVING ACCESSORIES

LOCKING SLEEVE
-8-
Drill only action: For drilling in
woods, metals, plastics or
other non concrete materials.
Drill with hammer action: For
drilling in concrete, asphalt,
tile or other similar hard
materials.
DUST SHIELD