Bosch GWS 8-115 Professional Manual Original página 33

OBJ_BUCH-340-002.book Page 34 Friday, July 25, 2008 9:21 AM
34 | English
Restarting Protection
(GWS 11-125 CI/GWS 11-125 CIE/
GWS 14-125 CI/GWS 14-125 CIE/
GWS 14-125 CIT/GWS 14-150 CI)
The restarting protection feature prevents un-
controlled restarting of the machine after an in-
terruption in the power supply.
To restart the operation, switch the On/Off
switch 4 to the Off position and start the ma-
chine again.
Speed preselection (GWS 11-125 CIE/GWS 14-125 CIE/GWS 14-125 CIT)
The required speed can be preselected with the thumbwheel 3 (also while running).
The data in the following table are recommended values.
Material Application
Metal Removing paint
Wood, metal Brushing, rust removal
Metal, masonry Grinding
Metal Rough grinding
Masonry, stone Cutting
Working Advice
Exercise caution when cutting slots in
structural walls; see Section "Information
on Structures ".
Clamp the workpiece if it does not remain
stationary due to its own weight.
Do not strain the machine so heavily that it
comes to a standstill.
Grinding and cutting discs become very hot
while working; do not touch until they have
cooled.
1 609 929 L00 | (25.7.08)
Reduced starting current
(GWS 11-125 CI/GWS 11-125 CIE/
GWS 14-125 CI/GWS 14-125 CIE/
GWS 14-125 CIT/GWS 14-150 CI)
The electronic reduced starting current limits the
power consumption when switching the tool on
and enables operation from a 13 ampere fuse.
Constant Electronic Control
(GWS 11-125 CI/GWS 11-125 CIE/
GWS 14-125 CI/GWS 14-125 CIE/
GWS 14-125 CIT/GWS 14-150 CI)
Constant electronic control holds the speed
constant at no-load and under load, and ensures
uniform working performance.
Accessory
Sanding disc
Cup brush, sanding disc
Grinding disc
Grinding disc
Cutting disc and cutting guide
(Cutting masonry/stone is permitted
only with use of the cutting guide)
Rough Grinding
Never use a cutting disc for roughing.
The best roughing results are achieved when
setting the machine at an angle of 30° to 40°.
Move the machine back and forth with moderate
pressure. In this manner, the workpiece will not
become too hot, does not discolour and no
grooves are formed.
Flap Disc
With the flap disc (accessory), curved surfaces
and profiles can be worked.
Flap discs have a considerably higher service
life, lower noise levels and lower sanding tem-
peratures than conventional sanding sheets.
Thumbwheel
Position
2 – 3
3
4 – 6
6
6
Bosch Power Tools