Bosch GWS Professional 6-100 Manual Original página 30

OBJ_BUCH-161-003.book Page 31 Tuesday, July 29, 2008 8:28 AM
Approved Grinding Tools
All grinding tools mentioned in these operating
instructions can be used.
The permissible speed [min
ential speed [m/s] of the grinding tools used
must at least match the values given in the table.
Therefore, observe the permissible rotation-
al/circumferential speed on the label of the
grinding tool.
max.
[mm] [mm]
D b
100 6 16.0
d
115 6 22.2
D
125 6 22.2
b
–
100
D
115 –
–
125
d
70 30 M 10
b 75 30 M 14
D
Rotating the Machine Head
Before any work on the machine itself, pull
the mains plug.
Completely unscrew the four screws. Rotate the
machine head carefully, without removing it
from the housing, to the new position. Screw in
and tighten the four screws again.
Bosch Power Tools
Dust/Chip Extraction
-1
] or the circumfer-
-1
d [min ] [m/s]
11000 80
11000 80
11000 80
–
11000 80
– 11000 80
–
11000 80
Operation
11000 45
11000 45
Starting Operation
The machine head When operating the machine with power from
can be rotated with mobile generators that do not have sufficient re-
serve capacity or are not equipped with suitable
respect to the ma-
chine housing in voltage control with starting current amplifica-
90° steps. In this tion, loss of performance or untypical behavior
manner, the On/Off can occur upon switching on.
switch can be Please observe the suitability of the power gen-
brought into a more erator being used, particularly with regard to
convenient posi- the mains voltage and frequency.
tion for special
Switching On and Off
working situations,
To start the power tool, push the On/Off switch
e.g. for left-handed
2 forwards.
persons.
To lock the On/Off switch 2, press the On/Off
switch 2 down at the front until it latches.
To switch off the power tool, release the On/Off
switch 2 or, if it is locked, briefly push down the
back of the On/Off switch 2 and then release it.
Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one's health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in
connection with wood-treatment additives
(chromate, wood preservative). Materials
containing asbestos may only be worked by
specialists.
– Use dust extraction whenever possible.
– Provide for good ventilation of the work-
ing place.
– It is recommended to wear a P2 filter-
class respirator.
Observe the relevant regulations in your
country for the materials to be worked.
Observe correct mains voltage! The voltage
of the power source must agree with the
voltage specified on the nameplate of the
machine. Power tools marked with 230 V
can also be operated with 220 V.
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