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NW511
14
The
first
time
the
warewasher
is
used,
a
litre
of
water
must
be
poured
into
the
tank
with
the
salt.
Whenever
the
tank
is
filled,
always
take
care
to
ensure
that
the
cap
is
firmly
closed.
The
mixture
of
water
and
detergent
must
not
get
into
the
salt
tank,
as
this
would
impair
operation
of
the
regeneration
system.
In
this
case
warranty
cover
will
be
forfeited.
IMPORTANT:
Whenever
the
type
of
detergent
or
rinse
aid
is
changed,
it
is
ABSOLUTELY
ESSENTIAL
to
flush
out
the
peristaltic
pumps
by
placing
the
external
intake
pipes
in
water
for
a
few
cycles.
Always
use
only
products
specifically
recommended
for
use
in
a
warewasher.
Failure
to
comply
with
this
recommendation
leads
to
forfeiture
of
the
warranty
entitlement
on
the
appliance’s
water
system.
The
internal
pipes
of
the
detergent
and
rinse
aid
pumps
should
be
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.