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4.5.
ELECTRICAL
CONNECTION
GENERAL
The
machine
has
been
designed
for
connecting
to
the
electrical
network
according
the
specification
of
your
order.
Before
connection
check
the
electrical
data
stated
on
the
Data
Plate
(fig.3.,
pos.3),
if
they
correspond
to
your
electrical
network.
An
individual
branch
circuit
needs
to
be
used
for
each
machine.
The
way
of
the
connection
is
described
in
fig.4.5.A.
For
electrical
protection,
there
must
be
installed
a
residual
current
device
(RCD)
and
a
circuit
breaker
in
the
electrical
installation
of
the
building
(laundry
switchboard).
For
correct
selection see
below.
IMPORTANT:
—If
the
machine
is
not
equipped
with
a
main
switch
then
supply
disconnecting
devices need
to
be
provided
in
the
installation
for
all
electrical
supplies
connected
to
the
machine,
in
accordance
with
EN
60204-1
standard,
point
5.3.
—Make
sure
the
supply
voltage
is
always
within
the
limits
specified
in
the
,Technical
specifications"
table
in
all
circumstances.
When
you
have
long
distances
in
the
electrical
installation,
it
may
be
necessary
to
use
bigger
cables
to
reduce
the
voltage
drop.
—When
the
machine
is
connected
near
a
large
capacity
power
supply
transformer
(SOOkVA
or
more,
wiring
length
shorter
than
10
m)
or
there
is
a
power
capacitor
switch-over,
a
power
supply
improving
reactor
must
be
installed.
If
you
do
not
install
this,
the
inverter
may
get
damaged.
Contact
your
sales
office
for
more
info.
Z\
WARNING!
GROUNDING:
IN
EVENT
OF
MALFUNCTION
OR
BREAKDOWN
OR
LEAKAGE
CURRENT,
THE
GROUNDING
WILL
REDUCE
THE
RISK
OF
ELECTRICAL
SHOCK
AND
SERVE
AS
A
PROTECTING
DEVICE,
BY
PROVIDING
A
PATH
OF
LEAST
RESISTANCE
OF
ELECTRICAL
CURRENT.
THEREFORE
IT
IS
VERY
IMPORTANT
AND
THE
RESPONSIBILITY
OF
THE
INSTALLER
TO
ASSURE
THE
WASHER
IS
ADEQUATELY
GROUNDED
AT
THE
POINT
OF
INSTALLATION
TAKING
INTO
CONSIDERATIONS
THE
NATIONAL
AND
LOCAL
CONDITIONS
AND
REQUIREMENTS.
Li
L2 L3
iN
PE
.
Residual
current
device
(RCD)
.
Laundry
electrical
switchboard
|
i
i
|
i
.
supply
protection
device
!
|
q
~
as
~
q
t
-——]
i
|
i
i
.
Washing
machine
.
Phase
conductors
.
Protective
conductor
.
Main
switch
inlet
terminal
switchboard
ON
OOP
WN
=
.
Neutral
conductor
Lo
ee
Le
_.
4,
oo
ee
|
|
2
~
_
eT
|
i
i!
|O
JQ
IO
|@
|e
|
i
0)
(3)
(8)
yf
|
QMS
A\
|
|
2
4
6
N
|
7
pb-
--F-4--4-
|
|
-
|
i
505529
Fig.4.5.A
Machine
connection
to
electrical
network
(with
a
residual
current
device)
14
INSTALLATION
AND
MAINTENANCE
MANUAL
100646G
MAYTAG
PUB
DATE
28
JUN
2007.D0C
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