16
| English
1 609 92A 37F | (23.8.16)
Bosch Power Tools
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under “Technical Data” is in conformity with all rele-
vant provisions of the directives 2011/65/EU, 2014/30/EU,
2006/42/EC including their amendments and complies with
the following standards: EN 60745-1, EN 60745-2-19,
EN 50581.
Technical file (2006/42/EC) at:
Robert Bosch Power Tools GmbH, PT/ETM9,
70538 Stuttgart, GERMANY
Robert Bosch Power Tools GmbH
70538 Stuttgart, GERMANY
Stuttgart, 01.01.2017
Assembly
Installing/Replacing the Cutting Disc
(see figures A–B)
Before any work on the machine itself, pull the mains
plug.
For installing and replacing cutting discs, it is recom-
mended to wear protective gloves
Protect cutting discs against shock and impact.
The machine may be operated exclusively with the Bosch cut-
ting disc 3 608 641 013.
Use only clean cutting discs that are in perfect condition.
– As necessary, set the angle stop
17
to 0° (see “Setting the
Cutting Angle”, page 17) and the adjustable height stop
9
to the maximum height (see “Setting the Adjustable Height
Stop”, page 17).
– Turn the machine around so that the base plate
33
faces
upward.
– Loosen the clamping screw
32
by approx. 3 turns.
Note:
Do not completely unscrew the clamping screw
32
so that the lock washer
31
is not lost. Without the lock
washer, the base plate
33
cannot be secured.
– Pivot the base plate
33
upward. Hold the machine in such
a manner that the base plate will not pivot back.
– Press the spindle lock button
14
and keep it pressed.
– Loosen and remove the clamping nut
24
with the two-pin
spanner
23
provided.
– Remove the cutting disc
25
if mounted, and clean it.
– Remove the mounting flange
28
if mounted, and clean it.
– Place the mounting flange
28
onto the cutter spindle
29
in
such a manner that the centring collar
27
(22 mm diame-
ter) faces upward. The flats of the mounting flange must
engage onto the flats of the cutter spindle (anti-twist pro-
tection).
– Place the clean cutting disc
25
as shown in the figure onto
the mounting flange
28
in such a manner that the direc-
tion-of-rotation arrow on the cutting disc
26
is visible and
corresponds with the direction-of-rotation arrow of the
cutter spindle
30
. The mounting bore of the cutting disc
must engage in the centring collar
27
of the mounting
flange.
– Screw the clamping nut
24
onto the cutter spindle
29
.
With the spindle lock button
14
pressed, firmly tighten the
clamping nut with the two-pin spanner
23
.
Check if the cutting disc is properly mounted and ro-
tates freely.
– Pivot the base plate
33
down. Pay attention that the lock
washer
31
rests on the base plate (with the clamping screw
32
alone the base plate cannot be fastened securely).
– Tighten the clamping screw
32
.
Check if the base plate 33 is locked securely.
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 reactions 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 connection with wood-treat-
ment additives (chromate, wood preservative). Materials
containing asbestos may only be worked by specialists.
– As far as possible, use a dust extraction system suitable
for the material.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the mate-
rials to be worked.
Clean the vacuum connection
21
, if required. For this, pivot
up the base plate
33
(see “Installing/Replacing the Cutting
Disc”, page 16) and pull off the vacuum connection.
External Dust Extraction (see Accessory Page)
Insert the extraction adapter (accessory) with a light turning
motion into the vacuum connection
21
. Insert the sleeve of a
vacuum hose (accessory) with a turning motion into the ex-
traction adapter. Connect the vacuum hose to a vacuum
cleaner.
The vacuum cleaner must be suitable for the material being
worked.
When vacuuming dry dust that is especially detrimental to
health or carcinogenic, use a special vacuum cleaner.
Internal Dust Extraction with Dust Bag (see Accessory
Page)
For small cutting jobs, the dust bag
22
can be used.
Insert the sleeve of the dust bag
22
with a light turning motion
into the vacuum connection
21
.
To maintain optimum dust collection, empty the dust bag
22
in good time.
For this, pull off the dust bag
22
, open the zipper and empty
the dust bag.
Henk Becker
Executive Vice President
Engineering
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
OBJ_BUCH-268-005.book Page 16 Tuesday, August 23, 2016 8:57 AM
