36 _ Troubleshooting
▶
These
are
c
ommon
tr
oubl
esh
ooting pr
oc
edur
es
fo
r each drum
-ty
pe
w
asher
err
or
mode
. Fo
r detail
ed inf
ormation, r
ef
er
to
the gener
al r
epair
scripts
.
Err
or
Ty
pe
Code
Causes
Corr
ectiv
e A
ctions
Description of Phot
o
Upper
w
asher
Lo
w
er
w
asher
W
ashing
Mot
or
Err
or
1 3C
-
•
W
ashing mot
or
fault
•
Inc
orr
ect c
onn
ections
of
the
w
ashing mot
or
•
W
ashing mot
or
rot
or
and stat
or
fault
•
Check
the mo
tor
connect
or
terminal
connections and c
ontacts
.
•
3C is d
ispla
yed bec
ause o
verl
oading
oc
curs due
to
to
o much laundry
.
•
Check
whethe
r the stat
or
of
the mot
or
cove
r is damaged.
•
Check
fo
r c
oil
disc
onnections
due
to
for
eign mat
erial.
▶
Check
the mo
tor
Winding C
oil
Pl
ug out
the c
onnect
or
and r
ead
resistanc
es at
any
two
of
the
thr
ee
terminals on Mot
or
: Shoul
d
be
7.
6 ~ 8.
4Ω (at 25
°C)
W
at
er
S
up
pl
y
Err
or
1 4C
4C
•
W
at
er
suppl
y v
al
ue
fault
•
Main PCB
faul
t
•
Fr
ee
zing in
the
wint
er
season
•
If
the
wa
te
r s
up
pl
y va
lve
has a
wir
e
disc
onnect
ed,
replac
e it.
•
Check
whethe
r the
wa
te
r supp
ly
va
lve
is cl
ogged
with
for
eign mat
erial and
whether
wa
te
r is suppl
ied c
ontinuall
y.
•
Check
whethe
r no
wa
te
r is sup
pl
ied
bec
ause of
free
zing in
the
wint
er
season.
•
If
the
P
BA
rela
y oper
at
es
abnormall
y,
replac
e
the
PBA
.
1.
Check
the r
es
istanc
e
fo
r the
wa
te
r suppl
y va
lve
.
-
Resistanc
e: 0
.9~
1.1kΩ
betw
een
the
terminals of
the
wa
te
r suppl
y va
lve
.
2.
Check
whethe
r ther
e is
for
eign
mat
erial in
the
wa
te
r suppl
y
va
lve
filt
er
.
3.
If
the
wa
te
r s
up
pl
y va
lve
filt
er
is
cl
ogged, cl
ean
filt
er
.
