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NW511
26
Filling
up
with
regenerating
salt
(for
models
with
water
softener)
Caution:
use
only
water
softening
salt,
do
not
use
cooking
salt.
Salt
must
be
added
when
the
LED
underneath
the
symbol
shown
in
the
box
on
the
left
lights
up.
Top
up
with
salt
when
there
is
no
water
in
the
tank
to
prevent
washing
water
from
getting
into
the
water
softener
device.
The
salt
tank
has
a
capacity
of
about
1
kg
of
coarse
‐
grained
salt
.
The
salt
tank
is
in
the
bottom
of
the
appliance's
tank.
After
removing
the
basket,
undo
the
cap
and
pour
the
salt
in
using
the
funnel
supplied.
Remove
any
salt
residues
around
the
opening
before
screwing
the
cap
back
on.
8 MAINTENANCE
AND
CLEANING
Although
no
particular
scheduled
maintenance
is
required,
users
are
advised
to
have
the
warewasher
checked
by
a
specialist
technician
twice
a
year.
The
internal
pipe
of
the
detergent
peristaltic
pump
should
be
checked
and/or
replaced
by
the
After
‐
Sales
Service
every
12
months
or
15,000
wash
cycles
and
operation
of
the
diaphragm
rinse
aid
pump
should
be
checked.
N.B.
the
manufacturer
accepts
no
liability
for
wilful
damage
or
damage
deriving
from
carelessness,
neglect,
failure
to
comply
with
instructions,
regulations
and
standards
or
incorrect
connections,
which
lead
to
forfeiture
of
warranty
cover.
If
possible,
leave
the
door
ajar
when
not
in
use;
Clean
surfaces
thoroughly
and
often
with
a
damp
cloth;
use
neutral,
non
‐
abrasive
detergents
which
do
not
use
chlorine
compounds,
which
corrode
and
damage
stainless
steel.
Do
not
use
the
products
mentioned
above
even
when
cleaning
the
floor
underneath
or
in
the
vicinity
of
the
warewasher,
to
ensure
that
fumes
or
drops
cannot
damage
the
steel
surfaces.
The
warewasher
has
IPX4
protection
but
pointing
water
jets
straight
at
it
for
cleaning
is
forbidden