ARICA
11
‐
16
‐
26
‐
40
‐
61
‐
80
‐
100
519924.03
8
GB
2.
INSTALLATION
Handling
and
storage
2.1.
Any
use
other
than
that
for
which
the
pump
was
constructed
is
to
be
considered
an
abnormal
condition
and
therefore
can
cause
damage
to
the
pump
and
pose
a
serious
danger
to
the
operator.
The
pump
can
be
lifted
and
moved
with
forklifts
or
with
lifting
equipment
(ropes,
hooks,
etc.)
that
are
appropriate
to
the
weight
indicated
in
the
table
of
technical
data
and
on
the
identification
plate.
Manual
handling
and
transportation
are
permitted
only
in
accordance
with
local
regulations.
Close
the
intake
and
outlet
with
the
appropriate
protections.
The
pumps
are
to
be
stored
in
their
packaging
and
stored
in
covered,
dry,
protected
places
that
are
not
exposed
to
bright
sunlight,
with
temperatures
in
the
range
indicated
in
the
table
of
technical
specifications.
Choice
of
location
and
temperature
2.2.
The
pump
must
be
installed
and
used
in
a
covered
and
adequately
lit
location.
The
installation
area
must
meet
all
requirements
of
height,
air
circulation
and
meet
the
requirements
imposed
by
existing
legislation.
Temperature,
Humidity
and
altitude
The
corresponding
limit
values
are
shown
in
the
table
of
the
technical
specifications
(chapter
3.3).
If
environmental
conditions
are
different
from
those
prescribed,
contact
us.
Lighting
All
areas
must
be
illuminated
evenly
and
sufficiently
to
ensure
all
operations
included
in
this
manual
and
must
be
without
shadows,
reflections,
glare
or
eyestrain.
Pump
installation
2.3.
To
ensure
perfect
pump
operation,
house
and
place
it
according
to
the
following
conditions:
•
Allow
sufficient
space
on
the
perimeter
sides
of
the
pump
and
make
sure
to
keep
the
motor
ventilation
side
free.
•
Make
sure
the
free
space
adjacent
to
the
pump
allows
easy
access
to
components
for
inspection
or
maintenance
and
also
allows
access
for
suitable
lifting
equipment.
•
The
pump
is
equipped
with
mounting
points.
It
is
necessary
to
ensure
it
locks
onto
a
perfectly
horizontal
plane
in
order
to
avoid
tilting
in
case
of
transportation
by
the
system
user.
•
Some
models
are
already
equipped
with
rubber
vibration
dampers
installed
at
pump
attachment
points.
Whenever
the
model
has
not
been
equipped,
ensure
installation
of
such
equipment
so
as
not
to
transmit
vibration
to
the
pump.
•
Ensure
there
is
ventilation
in
the
room,
or
inside
the
machine
housing
the
pump
and
prevent
air
coming
in
from
the
outlet
or
cooling
fans,
which
could
cause
discomfort
to
personnel.
Do
not
install
the
pump
in
any
area
with
dust
or
other
materials
that
could
clog
or
rapidly
cover
cooling
surfaces
of
the
heat
exchanger
(where
installed).
User
system
2.4.
Make
sure
that
no
harmful
substances
contaminate
the
user
system
during
installation.
If
you
wish
the
system
to
maintain
vacuum
even
when
pump
is
stopped,
install
an
isolating
valve
between
pump
and
system.
Make
sure
that
no
vibrations
or
stresses
are
transmitted
to
the
pump
connection.
Intake
and
outlet
connections
2.5.
Pump
connections
should
be
performed
by
skilled
and
trained
personnel
only.
User
system
connections
(both
intake
and
outlet)
must
be
performed
with
pipes
with
a
diameter
equal
to
or
greater
than
the
pump
suction
inlet.
The
weight
of
pipes
or
any
expansions
must
not
burden
the
pump.
It
is
advisable
to
make
the
final
connection
to
the
pump
using
flexible
pipe
or
fittings.
It
is
important
to
tighten
all
pipes
and
couplings.
Very
long
pipes
or
pipes
with
a
diameter
that
is
too
small
diminish
pump
performance.
Make
sure
that
discharged
gases
are
let
out
of
the
workplace.
Always
install
an
intake
filter,
especially
if
the
pump
is
to
work
with
air
that
might
contain
foreign
matters.
Pump
outlet
gases
must
be
treated
in
such
a
way
that
they
do
not
contaminate
the
working
environment
and
the
surrounding
atmosphere.
Never
use
friction
hoses
with
hose
diameters
smaller
than
the
intake
diameter.
Avoid
exceeding
hose
lengths,
tight
bends
or
bends
spaced
too
closely
together.
Do
not
insert
outlet
fitting
pipes
or
devices
that
block
or
impede
the
disposal
of
outlet
gases.
Wiring
2.6.
The
machine
must
be
disconnected
from
the
mains
supply
wherever
maintenance
work
is
carried
out.
The
electrical
connection
must
be
performed
by
a
qualified
electrician.
Check
that
network
voltage
and
frequency
correspond
to
values
contained
on
the
motor
rating
plate.
The
connection
cable
must
be
adequate
for
the
power
absorbed
by
the
pump
(absorption
values
are
shown
on
the
pump
motor
rating
plate)
taking
into
account
the
environmental
conditions
of
operation.
