Emission Levels; Other Risks - Festool LEX 3 77/2,5 Notice D'utilisation D'origine

LEX 3
GB
stored in a dry, inaccessible or locked loca-
tion, out of the reach of children.
– Do not use the compressed air hose for
purposes for which it was not intended.
Protect the compressed air hose from heat,
oil and sharp edges. Check the compressed
air hose regularly and if it becomes damaged,
have it replaced by an approved specialist.
The compressed air hose cannot be used for
application devices such as atomising and
spraying equipment as the safety require-
ments against electrical hazards cannot be
satisfied.
– Take good care of your tools. Keep the
tools sharp and clean to enable better and
safer work. Follow the maintenance regula-
tions and the information about tool replace-
ment. Keep handles dry and free of oil and
grease.
– Do not leave any tool key inserted. Be-
fore switching on check that key and adjust-
ment tools are removed.
– Avoid unintended start-up. Do not carry a
compressed air tool that is connected to a
compressed air supply with your finger on the
trigger. When connecting the compressed air
5.3

Emission levels

Levels determined in accordance with EN ISO 15744/ISO 28927 are typically:
Version Sound pressure level /
L
LEX 3 77/2,5
LEX 3 125/3
LEX 3 125/5
LEX 3 150/3
LEX 3 150/5
*For information: According to the old EN ISO 8662.
The specified emissions values (vibration,
noise)
– are used to compare machines.
– They are also used for making preliminary
estimates regarding vibration and noise
loads during operation.
– They represent the primary applications of
the power tool.
16
Sound power level
/ L Uncertainty
PFA WA
[dB(A)]
72 / 83 3
70 / 81 3
72 / 83 3
72 / 83 3
72 / 83 3
hose to a compressed air supply, make sure
that the switch is not activated.
– Be alert! Pay attention to what you are do-
ing. Always work with care.
Do not use the compressed air tool if you are
not able to concentrate properly.
– Have your compressed air tool repaired by a
qualified specialist.This compressed air tool
corresponds to the relevant safety regula-
tions. Repairs should only be carried out by a
qualified specialist. The operator is otherwise
at risk of an accident.
– Only work with correctly processed
compressed air.Using the Festool supply
unit VE guarantees this.
5.2

Other risks

In spite of compliance with all relevant design
regulations, dangers may still present them-
selves when the machine is operated, e.g.:
– Workpiece parts being thrown off,
– Parts of damaged tools being thrown off,
– Noise emissions,
– Dust emissions.
Vibration emission level
3 directions
a Uncer-
h
tainty K
[m/s²] [m/s²]
< 2,5 3,0
4,4 1,5
5,0 1,5
3,7 3,0
3,9 3,0
Increase possible for other applications, with
other insertion tools or if not maintained ad-
equately. Take note of idling and downtimes
of machine!
1 direction*
a Uncertainty
h
K
[m/s²] [m/s²]
< 2,5 3,0
< 2,5 1,5
< 2,5 1,5
< 2,5 3,0
2,7 3,0