49/61
SAFETY
As
professional,
the
installer
must
:
define
the
operating
conditions
of
the
refrigeration
equipment
under
his
own
responsibility
regarding
the
design.
This
device
needs
to
be
incorporated
in
machines
conforming
to
the
Machines
Directive.
Its
commissioning
is
only
authorized
if
it
has
been
incorporated
in
machines
which
fully
satisfy
the
legal
regulations.
complete
and
adapt
these
recommendations,
if
necessary,
by
adding
other
safeties
and
/or
controls
according
to
the
refrigeration
equipment’s
operating
conditions.
have
performed
all
the
installing,
commissioning
and
maintenance
operations
by
qualified
professionals
and
conforming
with
standards
EN
378,
EN
14276,
EN
13136,
EN
13313,
EN
60204
and
EN
60335,
the
EU
directives,
the
safety
rules
generally
recognized,
sound
engineering
practice,
the
local
regulations
;
as
well
as
those
which
may
be
set
up,
taking
into
account
the
evolution
of
the
technology
and
the
regulations.
If
the
installation,
the
commissioning,
the
operating,
the
maintenance
are
not
realised
according
to
this
operating
instructions,
the
responsibility
of
Profroid
cannot
be
involved.
completely
inform
the
customer
on
the
control,
maintenance
and
follow-up
of
the
refrigeration
equipment.
The
devices
are
delivered
under
pressurized
nitrogen
or
dry
air
(make
sure
at
reception
that
material
is
under
pressure
by
using
a
pressure
gauge)
;
except
dry
cooler,
brine
air
cooler.
Respect
the
standard
for
transport
and
handling
of
pressure
devices.
Install
device
in
a
space
with
sufficient
ventilation
regarding
standards
and
regulations
because
device
is
under
pressure
of
nitrogen
;
except
dry
cooler,
brine
air
cooler.
Very
important
:
before
performing
any
servicing
operation
on
refrigeration
equipment,
the
electric
power
supply
must
be
turned
off.
The
contractor
or
the
company
in
charge
of
the
installation
shall
be
responsible
for
carrying
out
the
required
instructions.
Profroid
disclaims
any
responsibility
for
change(s)
or
repair(s)
on
its
devices
made
without
its
prior
agreement.
The
devices
are
exclusively
intended
for
professionals,
for
refrigeration
purposes
and
for
their
limits
of
use.
The
identification
of
device
and
his
range
of
use
are
written
on
the
name
plate.
The
name
plate
is
stuck
on
device.
Name
plates
are
located
:
on
the
coil
for
heat
exchangers,
on
the
frame
for
racks,
on
the
housing
for
condensing
units,
on
the
receiver
for
liquid
receiver
sets
and
for
liquid
sub-assembly.
The
name
plate
is
joined
to
this
operating
instructions
(.pdf).
The
complete
installation
must
be
designed
and
used
not
to
exceed
the
range
of
use.
Device
is
designed
for
a
maximum
ambient
temperature
of
38°C
(as
standard
configuration).
The
user
or
operator
shall
ensure
the
control
and
maintenance
of
the
equipment
with
qualified
professional
complying
with
the
instructions
below,
possibly
completed
by
the
installer.
For
these
operations,
the
standards
and
directives
mentioned
above
remain
usefull.
This
is
also
available
during
the
stop
of
the
refrigeration
installation.
The
average
life
cycle
for
the
design
of
our
devices
is
of
a
minimum
of
10
years,
provided
if
you
follow
our
operating
instructions.
Profroid
cannot
be
held
responsible
in
case
of
violation
to
the
recommendations
of
them.
Pipings
of
Profroid
equipment
are
made
with
different
types
:
-
in
copper,
standard
NF
EN
12735
-
in
steel,
standard
NF
EN
10216-2
(type
P265GH
;
n°
1.0425)
-
in
stainless
steel,
standard
NF
EN
10217-7
(type
304L
–
X2CrNi18-9
;
n°
1.4307)
These
pipings
must
be
inspected
regularly
following
standards,
sound
engineering
practice
and
local
regulations
in
the
country
of
use.
Some
heat
transfer
fluids
can
be
harmful
or
corrosive,
and
their
uses
must
be
realised
in
relation
with
their
risks,
if
there
is
a
leak
on
pipings.
