Dust/Chip Extraction - Bosch GGS Professional 6 Original Instructions Manual

OBJ_BUCH-1050-001.book Page 22 Monday, November 16, 2009 6:51 PM
22 | English
Mounting the Grinding Tools
The grinding tools must run completely concen-
trically. Do not continue to use damaged grind-
ing tools that are out of balance. If the grinding
tools are out of balance they should be re-
placed. Treat with a whetstone (accessory) or
change.
Using a whetstone, any particular special shape
can be produced out of the basic forms of the
grinding accessory.
When using grinding tools with a threaded in-
sert, pay attention that the end of the grinder
spindle 3 does not touch the hole base of the
grinding tool.
GGS 6 S (see figure C)
– Turn the grinder spindle 3 until the hole in
the grinder spindle 3 and the openings of the
housing are aligned. Insert the holding rod 12
through the hole of the grinder spindle 3.
– Loosen and remove the clamping nut 1 with
the two-pin spanner 13 provided.
– Clean the grinder spindle 3 and all parts to
be mounted.
– Mount the grinding accessory and tighten
clamping nut 1 with two-pin spanner 13. Pay
attention that the grinding accessory can ro-
tate freely in protection guard 2.
GGS 6 (see figure D)
– Turn the grinder spindle 3 until the hole in
the grinder spindle 3 and the openings of the
housing are aligned. Insert the holding rod 12
through the hole of the grinder spindle 3.
– Loosen the clamping nut 1 with the open-end
spanner 14 (size 24 mm) by turning in anti-
clockwise direction.
– Remove the clamping flange 9.
– Clean the grinder spindle 3 and all parts to
be mounted.
– Mount the grinding accessory and clamping
flange 9 and tighten clamping nut 1 with
open-end spanner 14 (size 24 mm). Pay at-
tention that the grinding accessory can ro-
tate freely in protection guard 2.
1 609 929 S82 | (16.11.09)
Changing the Mounting Flange
(see figure E)
Apart from straight grinding discs, tapered ones
can also be mounted. For fastening, the re-
specitvely fitting clamping nut 1 with mounting
flange 4 is to be used, see accessories page(s).
Lever snap ring 15 out of the groove in grinder
spindle 3 using a screwdriver and remove
mounting flange 4. Mount the fitting mounting
flange 4 analogously.
Quick-clamping Nut
(GGS 6 S) (see figure F)
For convenient changing of grinding tools with-
out the use of additional tools, you can use the
quick-clamping nut 8 instead of the clamping
nut 1.
Quick-clamping nut 8 may not be used for
brushing.
Use only a flawless, undamaged quick-clamp-
ing nut 8.
When screwing on, pay attention that the side
of the quick-clamping nut 8 with printing does
not face the grinding disc; the arrow must
point to the index mark 16.
A properly attached, undamaged quick-clamp-
ing nut can be loosened by hand when turning
the knurled ring in anticlockwise direction. Nev-
er loosen a tight quick-clamping nut with pli-
ers. Always use the two-pin spanner 13.

Dust/Chip Extraction

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.
Bosch Power Tools