i
‐
SHWAK
V4
Inverter
air/water
chillers
and
heat
pumps
with
floor
‐
standing
and
remote
condensing
units
Note:
All
the
pictures
in
this
manual
are
for
explanation
purpose
only.
They
may
be
slightly
different
from
the
unit
you
purchased.
The
actual
shape
shall
prevail.
16
8
INSTALLATION
WARNING:
All
the
operation
described
below
MUST
BE
DONE
BY
TRAINED
PEOPLE
ONLY.
Before
any
operation
on
the
unit,
be
sure
that
the
electric
power
supply
is
disconnected.
8.1
GENERALITY
When
installing
or
servicing
the
unit,
it
is
necessary
to
strictly
follow
the
rules
listed
in
this
manual,
to
comply
with
all
the
specifications
of
the
labels
on
the
unit,
and
to
take
any
possible
precautions.
Not
observing
the
rules
reported
on
this
manual
can
create
dangerous
situations.
After
receiving
the
unit,
immediately
check
its
integrity.
The
unit
left
the
factory
in
perfect
condition;
any
eventual
damage
has
to
be
questioned
to
the
carrier
and
recorded
on
the
Delivery
Note
before
signing
it.
The
company
has
to
be
informed,
within
8
days,
of
the
extent
of
the
damage.
The
customer
should
prepare
a
written
statement
of
any
severe
damage.
WARNING:
The
moto
‐
condensing
units
are
designed
for
outdoors
installation.
The
installation
place
should
be
enough
away
from
fire
risks.
Therefore
all
the
necessary
measures
should
be
adopted
in
order
to
prevent
the
risk
of
fire
at
the
installation
place.
In
any
case
the
outside
temperature
must
not
exceed
46°C.
Beyond
this
value,
the
unit
is
no
longer
covered
by
the
actual
regulations
in
the
field
of
safety
of
pressure
equipment.
WARNING:
If
they
should
be
installed
in
an
areas
of
the
building
subject
to
low
temperatures
(attics,
basements,
etc.),
refer
please
to
the
precautions
listed
in
Chapters
11
and
22).
WARNING:
The
unit
must
be
installed
so
as
to
allow
free
movement
for
repair
and
maintenance
operations.
The
warranty
does
not
cover
costs
due
to
platforms
or
other
lifting
systems
needed
for
eventual
interventions.
All
checks
and
maintenance
operations
must
be
carried
out
only
by
qualified
personnel.
Before
any
operation
on
the
unit,
make
sure
that
the
electric
supply
is
disconnected.
WARNING:
Inside
the
unit,
there
are
some
moving
components.
Be
very
careful
when
operating
in
their
surroundings
even
if
the
electric
power
supply
is
disconnected.
The
top
part
and
discharge
pipes
of
the
compressor
operating
at
high
temperatures.
Be
sure
to
let
the
unit
to
become
cool
before
beginning
any
maintenance
work.
Be
especially
careful
when
going
to
operate
in
the
surrounding
of
the
coils.
The
aluminium
fins
are
very
sharp
and
can
cause
serious
injury.
After
the
maintenance
operations,
close
the
panels
by
fixing
them
with
screws.
8.2
LIFTING
AND
HANDLING
The
handling
must
be
performed
by
qualified
personnel,
properly
equipped
with
appropriate
equipment
to
the
weight
and
the
encumbrance
of
the
unit,
in
compliance
with
safety
regulations
of
accident
preventing.
8.2.1
Indoor
unit
The
apparatus
is
supplied
on
wooden
pallets
protected
by
carton
packing
box.
Do
not
place
anything
on
the
top
of
the
carton
box.
Do
not
move
it
without
pallets—you
may
break
the
plastic
feet.
Packed
unit
handling:
Insert
the
forks
from
the
indicated
side.
During
the
unloading
of
the
unit,
utmost
care
must
be
taken
to
avoid
abrupt
or
violent
manoeuvres
in
order
to
protect
the
internal
electronic
components.
During
handling
keep
the
unit
vertically.
It
is
recommended
to
unpack
the
unit
only
with
equipment
positioned
near
the
installation
place,
otherwise
take
special
care
not
to
damage
the
unit
when
handling
it.
Removal
of
the
packing
box:
Cut
the
strap
fasteners.
Lift
the
carton
box
upward.
Remove
the
corner
pieces
of
polystyrene
foam.
Remove
the
unit
from
the
pallet
using
a
suitable
belt
straps
(at
least
two
persons
equipped
with
suitable
protective
equipment
for
the
hands
and
feet)
The
image
is
just
for
illustration
