‐
CW
510/D/SD
CW
510M/MD/MSD
29
PROBLEM
POSSIBLE
CAUSE
POSSIBLE
REMEDY
Inappropriate
cycle
set
Increase
wash
cycle
duration,
especially
if
dirt
has
dried
on.
INADEQUATE
RINSING
Dynamic
pressure
of
mains
water
insufficient
Spray
arm
nozzles
fouled
Limescale
in
boiler
Check
mains
water
pressure.
Check
that
water
intake
filter
is
not
fouled.
Clean
rinsing
nozzles.
If
you
are
unable
to
solve
the
problem,
call
the
after
‐
sales
service.
STAINS
ON
GLASSES
AND
CUTLERY
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.
If
the
problem
persists,
contact
the
after
‐
sales
service.
WATER
IN
TANK
AFTER
PUMP
‐
OUT
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.
DISHES
NOT
PROPERLY
DRIED
Low
rinsing
temperature
due
to
thermostop
OFF
and/or
water
intake
temperature
below
50°
Check
that
the
water
supplying
the
appliance
is
at
least
at
50°
If
the
problem
persists
call
the
after
‐
sales
service
