Dust/Chip Extraction - Bosch GCM 10 S Professional Manual Original

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OBJ_BUCH-1126-002.book Page 36 Thursday, July 29, 2010 12:07 PM
36 | English
Assemble the worktable properly before
mounting the power tool. Perfect assembly
is important in order to prevent the risk of
collapsing.
– Mount the power tool on the saw stand in the
transport position.

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.
– Always use dust extraction.
– 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 materials to be worked.
The dust/chip extraction can be blocked by
dust, chips or workpiece fragments.
– Switch the machine off and pull the mains
plug from the socket outlet.
– Wait until the saw blade has come to a com-
plete stop.
– Determine the cause of the blockage and cor-
rect it.
Integrated Dust Extraction (see figure C)
– Mount extraction adapter 27 firmly onto saw-
dust ejector 37.
– Press the clamp of dust bag 1 together and
mount the dust bag over extraction adapter
27.
The clip must engage in the groove of the vac-
uuming adapter.
– Release the dust-bag clamp again.
1 609 929 X03 | (29/7/10)
During sawing, the dust bag and the extraction
adapter may never come in contact with moving
tool components.
Always empty the dust bag in good time.
External Dust Extraction
For dust extraction, you can also connect the ex-
traction adapter 27 to a vacuum hose
(Ø 32 mm).
The vacuum cleaner must be suitable for the ma-
terial being worked.
When vacuuming dry dust that is especially det-
rimental to health or carcinogenic, use a special
vacuum cleaner.
Changing the Tool (see figures D1
Before any work on the machine itself, pull
the mains plug.
When mounting the saw blade, wear protec-
tive gloves. Danger of injury when touching
the saw blade.
Use only saw blades whose maximum permitted
speed is higher than the no-load speed of the
power tool.
Use only saw blades that correspond with the
characteristic data given in these operation in-
structions and that are tested and marked in ac-
cordance with EN 847-1.
Use only saw blades recommended by the tool
manufacturer, and suitable for sawing the mate-
rials to be cut.
Removing the Saw Blade
– Bring the power tool into the working posi-
tion.
– Loosen the screws 39 and 38 with the pro-
vided Phillips screwdriver 30.
Do not completely unscrew the screws.
– Push the locking lever 4 and swing the re-
tracting blade guard 8 to the rear to the stop.
Hold the retracting blade guard in this posi-
tion.
– Turn hexagon bolt 41 with the provided ring
spanner 35 and at the same time press the
spindle lock 40 until it engages.
D3)
–
Bosch Power Tools