NW511
9
POSITIONING:
4 INSTRUCTIONS FOR TECHNICAL STAFF
4.1
Plumbing
connection
Water
supply
and
drain
connection
The
water
pipelines
and
electricity
supply
cable
lead
out
of
the
bottom
right
‐
hand
corner
of
the
appliance.
Connect
the
water
intake
hose
to
a
connector
with
¾”
gas
threaded
fitting,
fitting
the
filter
A
provided
(in
models
with
aquastop,
the
filter
and
ring
‐
nut
form
a
single
unit).
The
connection
to
the
water
mains
must
only
be
made
with
new
hoses;
the
use
of
old
or
worn
hoses
is
not
permitted.
The
dynamic
water
supply
pressure
must
be
between
1
and
6
bar
;
if
it
is
higher
a
pressure
reducer
must
be
installed.
It
is
essential
to
fit
a
main
stop
tap
on
the
water
intake
deliver
pipeline;
the
tap
must
be
accessible
after
installation
of
the
appliance,
so
do
not
install
it
behind
the
warewasher.
The
stated
cycle
duration
applies
to
appliances
supplied
with
hot
water
>50°C<60°C
If
the
warewasher
is
supplied
with
cold
water,
the
cycle
duration
might
increase
depending
on
the
intake
water
temperature.
Caution:
the
indoor
system
and
premises
in
which
equipment
for
institutions
is
installed
must
comply
with
the
relevant
regulations.
The
manufacturer
declines
all
liability
for
direct
or
indirect
injury
or
damage
deriving
from
failure
to
comply
with
these
regulations.
Before
installation,
check
that
there
are
no
objects
or
materials
in
the
vicinity
which
may
be
damaged
by
steam
or
splashes
of
washing
solution,
or
that
any
such
items
are
suitably
protected.
Place
the
warewasher
in
the
chosen
point
and
remove
the
protective
film.
Level
the
warewasher
(with
the
aid
of
a
spirit
level)
on
its
adjustable
feet
to
ensure
that
it
is
stable;
all
other
mounting
solutions
must
be
approved
by
the
manufacturer.
