Dust/Chip Extraction - Bosch 0 602 304 40. Betriebsanleitung

OBJ_BUCH-698-001.book Page 49 Thursday, September 3, 2009 12:19 PM
Mounting the Buffing Disc
(see figure H)
Applies for the following types:
– 0 602 301 4.. – 0 602 324 40.
– 0 602 305 40. – 0 602 327 401
– 0 602 306 434
Installation
Pay attention that the thread of the buffing disc
fits exactly on the grinder spindle thread (M14).
– Make sure that the hand guard and the auxil-
iary handle are mounted (see "Mounting the
Protective Devices", page 46).
– Screw the buffing disc 21 so far onto the
grinder spindle 3 that it rests firmly against
the face surface of the grinder spindle, while
counter-holding the spanner surfaces of the
grinder spindle 3 with open-end spanner 17.
Removal
– Unscrew the tightly seated buffing disc 21
from the grinder spindle by applying an open-
end spanner to the buffing disc spanner sur-
faces, while counter-holding the spanner sur-
faces of the grinder spindle 3 with open-end
spanner 17.
Mounting Wire Brushes (see figure I)
Applies for the following types:
– 0 602 304 40.
– 0 602 324 44., ... 464,
... 474, ... 434
– 0 602 329 4..
Installation
Pay attention that the thread of the wire brush
fits exactly on the grinder spindle thread (M14).
– Make sure that the hand guard and the auxil-
iary handle are mounted (see "Mounting the
Protective Devices", page 46).
– Screw the desired wire brush 22 (cup brush
or wire wheel) so far onto the grinder spindle
3 that it rests firmly against the face surface
of the grinder spindle, while counter-holding
the spanner surfaces of the grinder spindle
with open-end spanner 17.
Bosch Power Tools
Removal
– Unscrew the tightly seated wire brush 22

Dust/Chip Extraction

Dusts from materials such as lead-containing
coatings, some wood types, minerals and metal
can be harmful to one's health. Touching or
breathing-in the dusts can cause allergic reac-
tions and/or lead to respiratory infections of the
user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in con-
nection with wood-treatment additives (chro-
mate, wood preservative). Materials containing
asbestos may only be worked by specialists.
– Use dust extraction whenever possible.
– Provide for good ventilation of the working
– It is recommended to wear a P2 filter-class
Observe the relevant regulations in your country
for the materials to be worked.
Connection to the Power Supply
For operation of the power tools, a frequency
– 0 602 331 4..
converter is required that generates three-
– 0 602 332 4..
phase current with a frequency according to
– 0 602 334 4..
that listed on the type plate.
– 0 602 335 0..
Frequency converters are available in various
sizes, with different frequencies, secondary
voltages and rated outputs. The choice of the
frequency converter depends on the power
tools to be connected. When selecting a fre-
quency converter, contact your Bosch-specialist
shop for advice.
The machine is provided with a four meter long
specialty cable without plug. To put it into oper-
ation, the specialty cable must be equipped
with a four-pole CEE plug (identification colour
green).
from the grinder spindle by applying an open-
end spanner to wire brush spanner surfaces,
while counter-holding the spanner surfaces
of the grinder spindle 3 with open-end span-
ner 17.
place.
respirator.
3 609 929 B88 | (9/3/09)
English | 49