‐
CW
520/530
34
Limescale
in
boiler
ensure
that
the
softener
is
working
properly
(if
installed).
‐
Check
that
the
filter
of
the
hose
inserted
in
the
rinse
aid
tank
is
not
fouled.
INADEQUATE
RINSING
Rinse
aid
unsuitable
or
not
being
delivered
correctly.
Rinsing
temperature
too
low
Check
container
of
rinse
aid
and
whether
it
is
suitable
for
the
type
of
mains
water.
Check
boiler
temperature
setting
If
the
problem
persists,
contact
the
after
‐
sales
service.
DISHES
NOT
PROPERLY
DRIED
Rinse
aid
unsuitable
or
not
being
delivered
correctly.
Water
hardness
above
12°dF
or
large
amounts
of
dissolved
salts
Check
container
of
rinse
aid
and
whether
it
is
suitable
for
the
type
of
mains
water.
Restore
T
Stop
ON
and/or
connect
the
appliance
to
a
hot
water
supply.
If
the
problem
persists,
contact
the
after
‐
sales
service.
STAINS
ON
GLASSES
AND
CUTLERY
Drain
hose
incorrectly
positioned
or
partially
obstructed.
Check
that
the
dishwasher
drain
hose
and
rain
are
unobstructed
and
the
drain
is
not
too
high
up;
see
connection
diagram.
WATER
IN
TANK
AFTER
PUMP
‐
OUT
Drain
hose
incorrectly
positioned
or
partially
obstructed.
Check
that
the
dishwasher
hose
and
drain
are
unobstructed
and
the
drain
is
not
too
high
up;
see
connection
diagram.
13
MALFUNCTIONS SHOWN ON THE DISPLAY (FOR
THE USER)
The
dishwasher
is
able
to
identify
a
number
of
malfunctions
and
show
them
on
the
display.
If
the
problem
persists
after
the
dishwasher
has
been
switched
off
and
back
on,
proceed
as
described
below:
(TO
ALLOW
THE
AFTER
‐
SALES
SERVICE
TO
TAKE
THE
APPROPRIATE
ACTION,
ALWAYS
MAKE
A
NOTE
OF
THE
ERROR
INDICATED)
Err01
The
anti
‐
flooding
system
has
been
activated
(for
the
relevant
models
only).
Contact
the
After
‐
Sales
Service.
Err04
Tank
temperature
probe
malfunction
Contact
the
After
‐
Sales
Service
Err05
Tank
water
filling
malfunction
Check
that
the
water
intake
tap
is
on
and
the
dynamic
pressure
in
intake
system,
inspect
water
Содержание CW520
Страница 1: ...PROFESSIONAL DISHWASHER ...
Страница 12: ... CW 520 530 12 Figure 1 Appliance electrical system diagram ...
Страница 37: ... CW 520 530 37 ...