English - 5
Mounting
Clean the saw blade and all the clamping parts to
be assembled.
Pivot back the swinging protective guard 7 and
hold firmly.
Place the saw blade onto the mounting flange 20.
Assemble the clamping bolt 22 and clamping
flange 21.
Tighten the clamping bolt 22 with the Allen
key 13. The torque 6–9 Nm is equivalent to tight-
ening by hand plus a
1
/
4
turn.
Take care that the mounting positions of
the mounting flange 20 and clamping
flange 21 are correct.
When mounting, take care that the cutting
direction of the teeth (direction of the arrow
on the saw blade) and the direction of rota-
tion arrow on the protective guard agree.
Dust developing during opera-
tion can be harmful to your
health, inflammable or explo-
sive. Suitable protective meas-
ures are necessary.
Examples: Dust from beech- or
oak wood is carcinogenic. Use
suitable dust-/wood chip extrac-
tion and wear dust respirator.
Dust from light alloys can burn
or explode. Always keep the
work place clean, as blends of
materials are particularly dan-
gerous.
External Vacuuming
The machine can be plugged directly into the re-
ceptacle of a Bosch general-purpose vac with re-
mote starting control. The vac starts automati-
cally when the Rotocut is switched on.
The vacuum cleaner must be suitable for the ma-
terial to be worked.
When vacuuming dry dust that is especially detri-
mental to health or carcinogenic, use a special
vacuum cleaner.
Bosch offers suitable vacuum cleaners for all ma-
terials to be worked.
For dust extraction using an external vacuum
cleaner, a suction adapter must be used in this
case (see accessories). Insert the suction
adapter and suction hose fixture firmly.
Internal Vacuuming
For small jobs, work with the dust bag (optional
extra). Insert the dust bag connection piece into
the dust ejector 2. Empty the dust bag regularly
to maintain an optimum vacuuming function.
☞
Advancing too fast significantly reduces the
performance capability of the machine and
reduces the service life of the saw blade.
Sawing performance and cut quality depend es-
sentially on the condition and the tooth form of the
saw blade. Therefore, use only sharp saw blades
that are suited for the material to be worked.
Wood
The correct selection of the saw blade depends
on the type and quality of the wood and whether
lengthways or crossways cutting is required.
☞
When cutting spruce lengthways long spi-
ral chips are formed.
Beech and oak dusts are especially detrimental
to health and therefore may be worked only with
dust vacuuming.
Plastic (Type CE)
☞
When sawing plastic, especially PVC, long,
spiral shaped shavings are produced that
can be electrostatically charged.
As a result, the dust ejector 2 can become
clogged and jam the swinging protective guard 7.
It is best to use dust vacuuming.
Apply the switched on machine against the work
piece and carefully start sawing. Saw in a brisk
manner without interruptions which prevents the
saw teeth from sticking so quickly.
Sawdust Vacuuming
A
G
Operating Instructions
PKS 54/66 Euro - Buch Seite 5 Dienstag, 17. Juni 2003 9:13 09
18 • 1 609 929 B67 • 03.06
mikosoft praha s.r.o.
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