10
Noise parameters
The noise emission values determined according to EN
23746 for the sound level and according to EN 31202 (co-
efficient of correction k3 calculated according to Appendix
A.2 of EN 31204) for the sound level at the workplace are
as follows, based on the working conditions listed in ISO
7904 Appendix A:
Sound level in dB
Idle running LWA = 90 dB(A)
Operation LWA = 105 dB(A)
Sound level at the workplace in dB
Idle running LpAeq = 77,2 dB(A)
Operation LpAeq = 89,3 dB(A)
A measurement uncertainty allowance K = 4 dB
applies to the mentioned emission values.
Dust emission values
The dust emission values measured according to the “Prin-
ciples for the inspection of the dust emission (concentra-
tion parameters) of wood working devices” of the Technical
Committee Wood are below 2 mg/m3. Thus, a permanently
reliable compliance with the TRK limit value for wood dust
valid in the Federal Republic of Germany can be expected
if the machine is connected to a proper operational aspira-
tion with an air speed of at least 20 m/s.
In these operating instructions we have marked the places
that have to do with your safety with this sign: m
m Safety instructions
who work on the machine.
condition in accordance with its designated use and the
instructions set out in the operating manual, and only
by safety-conscious persons who are fully aware of the
risks involved in operating the machine. Any functional
disorders, especially those affecting the safety of the
machine, should therefore be rectified immediately.
847-1, may be used.
the machine.
to machines are always complete and perfectly legible.
hands from the rotating cutting tool.
ground.
lines.
-
nected to the power supply.
Trainees must be at least 16 years of age, but may only
operate the machine under adult supervision.
from their work.
-
tension if a second person is work.ing at the circular
sawbench removing cut work.pieces. The second person
may not stand anywhere else but at the take-off table
end.
and wood scrap.
and other jewelry.
tool - see Electrical Connection.
-
moved or rendered unusable.
machine may only be carried out when the motor is
switched off. Pull the power supply plug and wait for the
rotating tool to completely stop.
pull power supply plug when
rectifying any malfunctions.
scheppach dust ex-
tractor during all work. cycles. Please observe the prop-
er use of this.
and covers must be mounted.
blades.
not be used.
work.piece is fed through the splitting wedge, which
prevents the cut from closing behind the saw blade and
also prevents the workpiece from kicking back.
ing operation. It must stand horizontal above the saw
blade.
work pieces less than 120 mm). The push-stick must
be used to prevent you from having to work. with your
hands near the sawblade. Stop the machine to repair
a failure or remove pieces of wood which have become
jammed. Disconnect the mains plug.
pull power supply plug when
rectifying any malfunctions.
wom down. Pull power supply plug.
connected to a dust extractor with a flexible, non-flam-
mable suction hose. The suction should switch on auto-
matically when the machine is switched on.
Pull
the power supply plug.
plant even if only minor changes of place are envisaged.
Properly reconnect the machine to the supply mains be-
fore recommissioning.
-
tion may be carried out by a qualified electrician only.
completing repair and maintenance procedures.
