‐
CW
620/630
22
7 MALFUNCTIONS SHOWN ON THE DISPLAY (FOR
THE TECHNICIAN)
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:
Err01
The
anti
‐
flooding
system
has
been
activated
(for
the
relevant
models
only).
Large
water
leak:
check
the
origin
of
the
problem.
Err04
Tank
temperature
probe
malfunction
Tank
temperature
probe
disconnected
or
not
working.
Err05
Tank
water
filling
malfunction
The
tank
does
not
fill
within
the
allowed
time:
check
water
intake
tap,
dynamic
pressure
in
intake
system,
cleaning
of
water
intake
filter,
possible
damage
to
water
intake
hose
or
cleaning
of
rinsing
nozzles.
If
the
problem
persists
during
FILL:
‐
tank
pressure
switch
has
failed
(continuous
empty
reading:
check
whether
tank
safety
pressure
switch
is
tripped)
‐
leak
from
pipe
connected
to
air
trap
If
the
problem
occurs
during
work
cycle
‐
filler
hose
bleeder
valve
fouled:
tank
empties
completely
at
end
of
a
wash
cycle
due
to
siphon
effect.
Err06
Water
pump
‐
out
malfunction
Inspect
the
filters
for
dirt
and
check
that
the
drain
hose
is
not
blocked,
bent
or
crushed.
Check
in
this
order
‐
with
tank
empty:
constant
“tank
full”
signal:
tank
pressure
switch
faulty
or
leak
from
connections
of
air
trap
connection
pipe
(water
entering
pipe)
‐
with
tank
full:
drain
pump
failure
Err09
Too
much
water
in
tank
With
tank
full:
see
above
(water
pump
‐
out
malfunction)
With
tank
empty:
constant
“tank
full”
signal:
safety
pressure
switch
faulty
or
leak
from
connections
of
air
trap
connection
pipe
(water
entering
pipe)
Содержание CWC620D
Страница 1: ...PROFESSIONAL DISHWASHER ...
Страница 11: ... CW 620 630 11 Figure 1 Appliance electrical connection diagram ...
