VIVAX
ENG
52
8)
Checks
to
the
refrigeration
equipment
Where
electrical
components
are
being
changed,
they
shall
be
fit
for
the
purpose
and
to
the
correct
specification.
At
all
times
the
manufacturer
s
maintenance
and
service
guidelines
shall
be
followed.
If
in
doubt
consult
the
manufacturer
s
technical
department
for
assistance.
The
following
checks
shall
be
applied
to
installations
using
flammable
refrigerants:
The
charge
size
is
in
accordance
with
the
room
size
within
which
the
refrigerant
containing
parts
are
installed;
The
ventilation
machinery
and
outlets
are
operating
adequately
and
are
not
obstructed;
If
an
indirect
refrigerating
circuit
is
being
used,
the
secondary
circuits
shall
be
checked
for
the
presence
of
refrigerant;
marking
to
the
equipment
continues
to
be
visible
and
legible.
Marking
and
signs
that
are
illegible
shall
be
corrected;
Refrigeration
pipe
or
components
are
installed
in
a
position
where
they
are
unlikely
to
be
exposed
to
any
substance
which
may
corrode
refrigerant
containing
components,
unless
the
components
are
constructed
of
materials
which
are
inherently
resistant
to
being
corroded
or
are
suitably
protected
against
being
so
corroded.
9)
Checks
to
electrical
devices
Repair
and
maintenance
to
electrical
components
shall
include
initial
safety
checks
and
component
inspection
procedures.
If
a
fault
exists
that
could
compromise
safety,
then
no
electrical
supply
shall
be
connected
to
the
circuit
until
it
is
satisfactorily
dealt
with.
If
the
fault
cannot
be
corrected
immediately
but
it
is
necessary
to
continue
operation,
and
adequate
temporary
solution
shall
be
used.
This
shall
be
reported
to
the
owner
of
the
equipment
so
all
parties
are
advised.
Initial
safety
checks
shall
include:
That
capacitors
are
discharged:
this
shall
be
done
in
a
safe
manner
to
avoid
possibility
of
sparking;
That
there
no
live
electrical
components
and
wiring
are
exposed
while
charging,
recovering
or
purging
the
system;
That
there
is
continuity
of
earth
bonding.
10)
Repairs
to
sealed
components
a)
During
repairs
to
sealed
components,
all
electrical
supplies
shall
be
disconnected
from
the
equipment
being
worked
upon
prior
to
any
removal
of
sealed
covers,
etc.
If
it
is
absolutely
necessary
to
have
an
electrical
supply
to
equipment
during
servicing,
then
a
permanently
operating
form
of
leak
detection
shall
be
located
at
the
most
critical
point
to
warn
of
a
potentially
hazardous
situation.
b)
articular
attention
shall
be
paid
to
the
following
to
ensure
that
by
working
on
electrical
components,
the
casing
is
not
altered
in
such
a
way
that
the
level
of
protection
is
affected.
This
shall
include
damage
to
cables,
excessive
number
of
connections,
terminals
not
made
to
original
specification,
damage
to
seals,
incorrect
fitting
of
glands,
etc.
Содержание HPS-120HM155AERI/I1s
Страница 2: ......
Страница 60: ... HR VIVAX 57 DODATAK B Dijagram ožičenja s električnim upravljanjem 4 10kW ...
Страница 64: ... HR VIVAX 1 ...
Страница 95: ...VIVAX HR 32 STRUKTURA IZBORNIKA PREGLED ...
Страница 96: ... HR VIVAX 33 ...
Страница 129: ...VIVAX ENG 28 Electronic control box 12 14 16 kW 1 phase ...
Страница 159: ...VIVAX ENG 58 ANNEX B Electrically controlled wiring diagram 4 10kW ...
Страница 163: ......
Страница 164: ... ENG VIVAX 1 ...
Страница 195: ...VIVAX ENG 32 MENU STRUCTURE OVERVIEW ...
Страница 196: ... ENG VIVAX 33 ...
Страница 229: ...ZZZ 9 9 FRP ...