GDB 1600 WE GDB 1600 DE PROFESSIONAL

Instructions for the GDB 1600 WE
3 609 929 A68 • 12.7.06
Never operate the machine without
the residual current device (RCD)
provided.
Before starting work, check the proper function
of the residual current device (RCD).
Have a damaged residual current device
(RCD) repaired or replaced by your Bosch
after-sales service agent.
Pay attention that neither persons in the
working area nor the power tool itself come
into contact with the water that comes out.
When wet-drilling overhead,
the water coming
out must be collected.
For this, insert the machine
into a drill stand and mount
a water collection ring.
Pay attention that water-conducting hoses,
connnection elements and the water collection
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.
Instructions for the GDB 1600 DE
Connect machines that are used in the open
via a residual current device (RCD).
Functional Description
Read all safety warnings and all
instructions. Failure to follow the warnings
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.
English–3
Intended Use
GDB 1600 WE: In conjunction with wet-drilling diamond
core bits and a water supply, the machine is
intended for wet drilling in concrete and reinforced concrete.
The machine can be used in combination with an
extraction device (water collection ring and all-purpose
vac). The machine can also be used for dry drilling
when mounting the Bosch suction head.
GDB 1600 DE: In conjunction with diamond core bits
and a suitable extraction device, the machine is suitable
for dry drilling in brick, sandstone, aerated-concrete
block and tiles.
Product Features
The numbering of the product features refers to the
illustration of the machine on the graphics page.
1 Control indicator
2 Lock-on button for On/Off switch
3 On/Off switch
4 Residual current device (RCD) (GDB 1600 WE)
5 Water outlet connector (flushing head)
6 Flushing head (GDB 1600 WE)
7 Latching grooves on drill head
8 Water-flow indicator (flushing head)
9 Thread for auxiliary handle
10 Water cock (flushing head)
11 Sliding ring*
12 Core bit*
13 Drill spindle
14 Drill head securing pin
15 Drill head clamping screw
16 Auxiliary handle
17 Vacuum connection (suction head)
18 Vacuum hose*
19 Suction head
20 Drill head holder
21 Latching cogs on drill head holder
22 Gear selector
*The accessories illustrated or described are not
included as standard delivery.