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OBJ_BUCH-2568-002.book Page 35 Tuesday, November 8, 2016 1:33 PM
Do not tighten the collet chuck of the clamping nut as
long as no grinding accessory is mounted. Otherwise,
the collet chuck can become damaged.
At first, test-run newly mounted grinding points/accessories
at no-load.
Removing a Grinding Point/Accessory
Grinding points/accessories can be-
CAUTION
come hot during prolonged power tool
operation. Use protective gloves when removing grinding
points/accessories.
Loosen the clamping nut as previously described and remove
the grinding point.
Type 0 602 233 ... (see figure I)
Inserting a Grinding Point
The collet chuck 3, which holds the grinding point/accessory
1, is located directly on grinder spindle 4.
– Clean the grinder spindle 4 and all parts to be mounted.
– Hold the grinder spindle 4 on the spanner surfaces with the
open-end spanner 14.
Loosen the collet chuck 3 with the open-end spanner 13
by turning in anticlockwise direction.
– Insert the clamping shaft of the grinding tool to the stop in-
to the collet chuck 3.
– Hold the grinder spindle 4 by the spanner surfaces with
open-end spanner 14 and clamp the grinding point/acces-
sory 1 with open-end spanner 13 by turning the collet
chuck 3 in clockwise direction.
At first, test-run newly mounted grinding points/accessories
at no-load.
Removing a Grinding Point/Accessory
Grinding points/accessories can be-
CAUTION
come hot during prolonged power tool
operation. Use protective gloves when removing grinding
points/accessories.
Loosen the collet chuck as previously described and remove
the grinding point/accessory.
Type 0 602 228 3.. (see figure J)
Inserting a Grinding Point
– Turn the grinder spindle 4 clockwise or anticlockwise, until
the slot of the eccentric bolt can be seen in the hole of the
spindle housing 5.
– Insert the screwdriver blade of the offset screwdriver 27
(delivery scope) into the slot of the eccentric bolt. Turn the
offset screwdriver clockwise to loosen the eccentric ten-
sion.
The collet chuck 3 is moved slightly out of the grinder spin-
dle 4 when doing this.
– Insert the clamping shaft of the grinding tool to the stop in-
to the collet chuck 3.
– If the grinding accessory cannot be inserted, loosen the ec-
centric tension more.
Using open-end spanner 13, unscrew collet chuck 3 by
turning anticlockwise, while counter-holding with the off-
set screwdriver 27 in the slot of the eccentric bolt.
Only unscrew the collet chuck until the clamping shank of
the grinding accessory can be inserted.
Bosch Power Tools
– Afterwards, screw in the collet chuck again with open-end
spanner 13 by turning clockwise, while counter-holding
with the offset screwdriver 27 in the slot of the eccentric
bolt.
– Turn the offset screwdriver 27 anticlockwise, until collet
chuck 3 is drawn into the grinder spindle 4.
Check if the grinding accessory is tightly seated.
At first, test-run newly mounted grinding points/accessories
at no-load.
Removing a Grinding Point/Accessory
Grinding points/accessories can be-
CAUTION
come hot during prolonged power tool
operation. Use protective gloves when removing grinding
points/accessories.
Loosen the eccentric tension and the collet chuck as previ-
ously described and remove the grinding point.
Changing the Collet Chuck
Only use properly fitting and undamaged open-end
spanners (see "Technical Data").
Type 0 602 226 ..., 0 602 227 ..., 0 602 228 2..,
0 602 229 ... (see figure H)
– Hold the grinder spindle 4 on the spanner surfaces with the
open-end spanner 14.
Loosen clamping nut 11 with open-end spanner 26 by
turning in anticlockwise direction.
– Turn open-end spanner 26 in anticlockwise direction until
the clamping nut 11 with the integrated collet chuck 3 can
be removed from the grinder spindle.
– To mount a collet chuck, hold the grinder spindle 4 by the
spanner surfaces with open-end spanner 14, insert the
new clamping nut with integrated collet chuck into the
grinder spindle, and tighten clamping nut 11 with open-
end spanner 26 by turning in clockwise direction.
Type 0 602 233 ... (see figure I)
– Hold the grinder spindle 4 on the spanner surfaces with the
open-end spanner 14.
Loosen the collet chuck 3 with the open-end spanner 13
by turning in anticlockwise direction.
– Turn open-end spanner 13 in anti-clockwise direction until
the collet chuck 3 can be removed from the grinder spindle
4.
– To mount a collet chuck, hold the grinder spindle 4 with
open-end spanner 14 by the spanner surfaces, insert the
collet chuck 3 into the grinder spindle and tighten it by
turning open-end spanner 13 in clockwise direction.
Type 0 602 228 3.. (see figure J)
– Turn the grinder spindle 4 clockwise or anticlockwise, until
the slot of the eccentric bolt can be seen in the hole of the
spindle housing 5.
– Insert the screwdriver blade of the offset screwdriver 27
(delivery scope) into the slot of the eccentric bolt. Turn the
offset screwdriver clockwise to loosen the eccentric ten-
sion.
The collet chuck 3 is moved slightly out of the grinder spin-
dle 4 when doing this.
English | 35
1 609 92A 36H | (8.11.16)
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