Machine-Specific Safety Warnings; Functional Description; Intended Use; English | 11 - Bosch GDB 2500 WE PROFESSIONAL Instrucciones De Servicio

OBJ_BUCH-114-001.book Page 11 Thursday, September 28, 2006 12:42 PM
e) Maintain power tools. Check for misalign-
ment or binding of moving parts, breakage
of parts and any other condition that may
affect the power tool's operation. If dam-
aged, have the power tool repaired before
use. Many accidents are caused by poorly main-
tained power tools.
f) Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool
bits etc. in accordance with these instruc-
tions, taking into account the working con-
ditions and the work to be performed. Use
of the power tool for operations different from
those intended could result in a hazardous situ-
ation.
5) Service
a) Have your power tool serviced by a quali-
fied repair person using only identical
replacement parts. This will ensure that the
safety of the power tool is maintained.
Machine-specific
Safety Warnings
Use suitable detectors to determine if utility
lines are hidden in the work area or call the
local utility company for assistance. Contact
with electric lines can lead to fire and electric shock.
Damaging a gas line can lead to explosion. Pene-
trating a water line causes property damage or may
cause an electric shock.
Hold the drill stand only by the insulated han-
dles, when performing an operation where
the drilling tool can run into hidden wiring or
its own mains cable. Contact with a "live" wire
can make metal parts of the drill stand "live" and
lead to an electric shock.
Pay attention that neither persons in the
working area nor the power tool itself come
into contact with the water that comes out.
Pay attention that water-conducting hoses,
connnection elements and the water collec-
tion ring (accessory) are in proper condition.
Replace damaged or worn parts before using
the next time. Water coming out of power tool
components increases the risk of electric shock.
Secure the workpiece. A workpiece clamped
with clamping devices or in a vice is held more
secure than by hand.
3 609 929 A54 • 28.9.06
Do not work materials containing asbestos.
Asbestos is considered carcinogenic.
Never leave the machine before it has come to
a complete stop. Cutting tools that are still run-
ning can cause injuries.
Never use the machine with a damaged cable.
Do not touch the damaged cable and pull the
mains plug when the cable is damaged while
working. Damaged cables increase the risk of an
electric shock.
Connect the machine to a mains supply with
proper earthing connection. Socket outlet and
extension cable must be equipped with an operative
protective conductor.
Never operate the machine without
the residual current device (RCD)
provided.
Before starting work, check the proper func-
tion of the residual current device (RCD).
Have a damaged residual current device
(RCD) repaired or replaced by your Bosch
after-sales service agent.
Damaged mains plugs and cables may be
repaired or replaced only through a Bosch
after-sales service agent.
The safety and operating instructions for the
drill stand and the accessories being used are
to be strictly observed!

Functional Description

Read all safety warnings and all
instructions. Failure to follow the warn-
ings and instructions may result in electric
shock, fire and/or serious injury.
While reading the operating instructions, unfold the
graphics page for the machine and leave it open.

Intended Use

In conjunction with wet-drilling diamond core bits and a
water supply, the machine is intended for wet drilling in
mineral materials such as concrete and reinforced con-
crete. It is not suitable for overhead drilling. The
machine may only be used in conjunction with the
S 500 A diamond-drill stand. The machine can be used
in combination with an extraction device (water collec-
tion ring and all-purpose vac).

English | 11