Bosch GSB 13 Operating Instructions Manual page 2

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Imágenes ilustrativas
Illustrative image
Robert Bosch Ltda.
manual GSB13_GSB13-RE_v5.indd 3-21
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Robert Bosch Ltda.
Operating instructions
Light pressure results in a low rotational speed material to split.
Select the right bit
thus allowing smooth, controlled starts.
Do not load the machine so heavily that it By choosing the correct bit for every specific
comes to a standstill. material, and keeping it correctly sharpened, you'll
allow your tool to show its best performance.
PRESELECTING THE SPEED (GSB 16 RE)
3
Carbon tipped bits - wood
With thumbwheel for speed preselection 5, the
High speed steel bits - soft steel, aluminium,
require speed can be preselected even during
wood, etc.
operation. The require speed depends on the
Carbide tipped bits - concrete, marble, ceramics, etc.
material and the working conditions, and can
Attention!
be determined through practical testing.
When drilling in metal, use special cutting oil
CHANGING THE ROTATIONAL DIRECTIONS
3
to prevent the bit to burn. Drillings in concrete,
(GSB 13 RE and GSB 16 RE)
stone, ceramics, etc. should be in dry.
Operate the rotational direction switch
5 only at a standstill.
Maintenance and Service
Using the rotational direction switch 6, the direc-
tion of rotation of the machine can be changed
Maintenace and cleaning
(right or left). By actuating the On/Off switch 4,
Before any work on the machine itself, pull
the rotational direction switch 6 can be locked.
the mains plug.
Right Rotation (fig. C)
For safe and proper working, always keep the
Press the rotational direction switch through to
machine and the ventilation slots clean.
the left stop (for drilling, impact drilling, driving
If the machine should fail despite the care taken
screws, etc.).
in manufacturing and testing procedures, repair
Left Rotation (figure D)
should be carried out by an authorized after-sales
Press the rotational direction switch through
service centre for Bosch power tools.
to the right stop (for loosening and unscrewing
Important: If for any reason the moulded plug
screws and nuts).
is removed from the cable of this machine it
DRILLING, DRIVING AND IMPACT DRILLING
3 must be disposed of safely.
Drilling and Driving
Push selector switch 2 to the right. Guarantee and Environmental protection
Impact Drilling
We guarantee Bosch appliances in accordance
Push selector switch 2 to the left.
with tatutory/country-specific regulations
The switch 2 notches in distinctly and can be (proof of purchase by invoice or delivery note).
operated whilst the machine is running. Hard
Damage attributable to normal wear and tear,
metal drills are necessary when working with
overload or improper handling will be excluded
concrete, stone and brick. from the guarantee.
In case of complaint please send the machine,
Pratical advice
undismantled, to your dealer or the Bosch
Service Centre for electric power tools.
Check the material to be drilled and select the
Warning!
correct bit. Do not drill with a bit that is inad-
Freight and insurance costs ar charged to cli-
equate for the job, because this will damage
ent, even for warranty claims.
either your workpiece or the bit itself.
Recycle raw materials instead of disposing as
Small workpieces
waste.
Use a vise or clamps to hold your workpiece. Loose
The machine, accessories and packaging should
pieces could grip int the bit and cause accidents.
be sorted for environmental-friendly recycling.
Wall tiles and ceramics
The plastic components are labelled for
Begin to drill without impact and activate the impact
categorized recycling.
system after drilling through the enamel surface.
By doing this, you prevent the bit to slide or the
Subject to change without notice
Robert Bosch Ltda.
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