Items Included; Fitting Individual Components; Dust/Chip Extraction - Bosch PCM 8 Manual Original

22 | English
The noise emission value given in these instructions has
been measured in accordance with a standardised measur-
ing procedure and may be used to compare power tools. It
may also be used for a preliminary estimation of noise emis-
sions.
The noise emission value given represents the main applica-
tions of the power tool. However, if the power tool is used
for other applications, with different application tools or is
poorly maintained, the noise emission value may differ. This
may significantly increase noise emissions over the total
working period.
To estimate noise emissions accurately, the times when the
tool is switched off, or when it is running but not actually be-
ing used, should also be taken into account. This may signi-
ficantly reduce noise emissions over the total working
period.
Fitting
Avoid starting the power tool unintentionally. The
u
mains plug must not be connected to the power supply
during assembly or when carrying out any kind of
work on the power tool.

Items included

See the list of items included at the start of
the operating manual.
Carefully remove all parts included in the delivery from their
packaging.
Remove all packing material from the power tool and the ac-
cessories provided.
Check to ensure that all the parts listed below have been
supplied before using the power tool for the first time:
– Mitre saw with mounted saw blade
– Dust bag (19)
– Screw clamp (27)
– Hex key (24)
– Tilt protector (25) with fastening screws (32)
Note: Check the power tool for possible damage.
Before continuing to use the power tool, carefully check that
all protective devices or slightly damaged parts are working
perfectly and according to specifications. Check that the
moving parts are working perfectly and without jamming;
check whether any parts are damaged. All parts must be fit-
ted correctly and all the conditions necessary to ensure
smooth operation must be met.
If the protective devices or any parts become damaged, you
must have them properly repaired or replaced by an author-
ised service centre.

Fitting individual components

– For ease of assembly when fitting the tool elements that
are provided, be aware that the power tool is supplied in
the transport position.
1 609 92A 4DU | (01.08.2018)
Mounting the tilt protector (see figure A)
Before the power tool is used for the first time, the tilt pro-
tector (25) must be fitted.
– Turn the power tool over and place it carefully on the pro-
tective guard (4) and the saw table (12).
– Push the tilt protector (25) into the corresponding
mounting holes in the base plate until the threaded holes
of the tilt protector and base plate are flush.
– Insert the fastening screws (32) into the threaded holes
and tighten them using the hex key provided (24).
– Turn the power tool over so that it is back in the correct
position for working.
Do not remove the tilt protector. Without the tilt pro-
u
tector, the power tool will not be stable and can tip over
especially when sawing maximum mitre/bevel angles.
Mounting on a work surface (see figure B)
– Use suitable screw fasteners to secure the power tool to
the work surface. Use the holes (8) to do this.

Dust/chip extraction

The dust from materials such as lead paint, some types of
wood, minerals and metal can be harmful to human health.
Touching or breathing in this dust can trigger allergic reac-
tions and/or cause respiratory illnesses in the user or in
people in the near vicinity.
Certain dusts, such as oak or beech dust, are classified as
carcinogenic, especially in conjunction with wood treatment
additives (chromate, wood preservative). Materials contain-
ing asbestos may only be machined by specialists.
– Use a dust extraction system that is suitable for the ma-
terial wherever possible.
– Provide good ventilation at the workplace.
– It is advisable to wear a P2 filter class breathing mask.
The regulations on the material being machined that apply in
the country of use must be observed.
Avoid dust accumulation at the workplace. Dust can
u
easily ignite.
The dust/chip extraction system can be blocked by dust,
chips or fragments of the workpiece.
– Switch the power tool off and pull the mains plug out of
the socket.
– Wait until the saw blade has come to a complete stop.
– Determine the cause of the blockage and eliminate it.
Self-generated dust extraction (see figure C)
– Attach the dust bag (19) to the chip ejector (22).
During sawing, the dust bag must not come into contact with
moving tool components.
Always empty the dust bag in good time.
External dust extraction
You can also attach a dust extraction hose (35 mm dia-
meter) to the chip ejector (22) for extraction.
The dust extractor must be suitable for the material being
worked.
Bosch Power Tools