8
/
20
The
devices
with
TURBINE
170
are
designed
and
certified
to
function
with
the
following
SPASCIANI
filter
models:
‐
100
P3
R
(cod.
124150000)
–
anti
‐
dust
filter,
with
P
R
SL
protection
according
to
EN
12941
and
EN
12942
‐
202
A2B2E2P3
R
(cod.
123350000)
–
combined
filter,
with
A1B2E2
P
R
SL
protection
according
to
EN
12941
and
EN
12942
‐
202
A2B2P3
R
(cod.
123320000)
–
combined
filter,
with
A1B2
P
R
SL
protection
according
to
EN
12941
and
EN
12942
The
filters
are
equipped
with
a
normalised
threaded
connection
EN
148
‐
1
and
have
to
be
connected,
as
a
couple,
to
the
two
attachments
for
filters
which
can
be
found
on
the
ventilation
unit.
For
the
performance
provided
by
the
ventilation
filters
with
different
types
of
filters
see
tab.
2.
ATTENTION:
The
marking
according
to
EN
12941
and
EN
12942
in
Example
C
at
the
end
of
this
information
leaflet
should
not
be
confused
with
markings
that
are
related
to
other
applicable
standards
(e.g.:
EN
143
and
EN
14387).
For
further
information
please
consult
the
instructions
enclosed
with
the
filters.
Tab.2
–
Classes
and
levels
of
protection
for
the
filtration
fan
+
filters
Standard
Protection
Class
Filter
model
Filter
protection
level
(EN
12941
–
EN
12942)
TURBINE
SET
CFU
FU
H
TM
1708
TM
1702
EN
12941:1998+A2:2008
TH2
100
P3
R
P
R
SL
x
x
x
TH2
202
A2B2E2P3
R
A1B2E2
P
R
SL
x
x
x
TH2
202
A2B2P3
R
A1B2
P
R
SL
x
x
x
EN
12942:1998+A2:2008
TM3
100
P3
R
P
R
SL
x
x
TM3
202
A2B2E2P3
R
A1B2E2
P
R
SL
x
x
TM3
202
A2B2P3
R
A1B2
P
R
SL
x
x
3.
WARNINGS/LIMITATIONS
-
The
filtering
fans
with
masks/helmets/hoods
should
not
be
used
for
emergency
situations
or
in
environments
where
the
concentration
of
pollutants
poses
an
immediate
danger
for
the
operator’s
life.
For
the
maximum
concentrations
of
use,
please
refer
to
the
table
annexed
to
the
filters’
instructions,
and
in
any
case
one
should
never
exceed
concentrations
of
400
times
the
TLV
(for
definitions
please
refer
to
European
standard
EN
529).
-
The
apparatus
is
designed
in
such
a
way
that
it
can
be
used
during
the
decontamination
shower,
however
during
decontamination
it
has
to
be
worn
and
functioning.
-
Do
not
use
the
devices
in
atmospheres
with
an
oxygen
content
which
is
inferior
to
17%
in
volume,
or
even
in
closed
environments
such
as
tanks,
pipes,
canals,
etc.
-
Do
not
use
the
apparatus
in
environments
with
high
explosion
risk.
-
In
case
of
heavy
work,
during
respiration
a
negative
pressure
may
build
up
in
the
hood
reducing
the
protection
factor.
-
Never
change
or
modify
the
devices,
as
this
may
result
in
a
reduction
of
the
protection
provided
to
the
user.
-
WARNING:
The
apparatus
is
designed
to
provide
adequate
protection
only
when
it
is
switched
on
.
If
the
apparatus
is
switched
off,
this
may
result
in
an
increase
of
CO
2
and
a
decrease
in
O
2
.
Wearing
the
mask
in
an
emergency
situation
will
enable
the
operator
to
breathe
filtered
air
through
the
tube,
therefore
this
set
‐
up
is
more
adequate
for
interventions
in
high
risk
zones.
The
interruption
of
the
ventilator,
however,
is
an
anomalous
situation,
and
the
user
should
immediately
leave
the
work
area
should
this
happen.
-
Moreover,
one
must
immediately
leave
the
work
area
if:
there
is
an
emergency
situation,
breathing
becomes
difficult,
one
becomes
dizzy
or
feels
unwell,
one
can
smell
or
taste
the
flavour
of
the
contaminated
substance,
or
one
feels
any
irritation.
-
WARNING
:
before
switching
on
the
filter
fan
in
a
contaminated
area,
one
must
ensure
that
the
filters
are
already
connected
and
suitable
for
the
pollutants
which
are
present.
If
this
is
not
the
case,
the
inside
of
the
turbine
could
become
irreversibly
contaminated,
as
it
is
not
possible
to
decontaminate
the
internal
surface
of
the
ventilator.
The
polluting
agents
could
ultimately
also
damage
the
internal
electronic
and
mechanical
components,
thus
causing
the
apparatus
to
stop
working.
-
Ensure
that
the
hood/helmet/mask
perfectly
fits
the
user's
face.
The
system’s
protection
factor
decreases
if
the
operator
wears
a
beard
or
long
hair
which
may
impede
a
perfect
adjustment
to
the
face.
-
Ensure
that
the
air
pipe
does
not
coil,
is
not
squeezed
or
does
not
get
caught
on
an
object
in
the
work
environment.
