T
ro
u
b
l
eshootin
g
4-11
2
S
a
m
s
u
n
g
El
e
c
troni
c
s
4-4-68
O
u
tdoor
F
a
n M
otor
o
v
er
h
eati
ng
Ou
tdoor
u
nit
disp
l
a
y
(FA
N
P
CB(FA
N
1
))
(FA
N
P
CB(FA
N2
))
Ju
d
g
m
ent
Method
∙ Ov
erheatin
g
d
u
e
to
the
interna
l
sensor
o
f
the
F
an
Motor
.
C
a
u
se
o
f
pro
b
-
l
e
m
∙
De
f
e
c
ti
v
e
c
onne
c
tion
w
ire
∙
De
f
e
c
ti
v
e
F
an
Motor
∙
De
f
e
c
ti
v
e
P
CB
∙
De
f
e
c
ti
v
e
insta
ll
ation
c
onditions
Po
w
er
O
ff
/
Po
w
er
R
estart
R
ep
l
a
c
e
F
an
Motor
Y
es
Did
the
error
o
cc
u
rs
?
E
nd
o
f
S
er
v
i
c
e
No
Y
es
C
onne
c
tion
w
ire
o
f
F
an
Motor
did
c
on
f
ir
m
ation
?
(V
eri
f
y
that
the
w
ire
f
o
l
ded
,
or
the
c
onne
c
tion
is
deta
c
hed
.)
C
he
ck
the
c
onne
c
tin
g
w
ire
and
restart
it
.
No
Y
es
I
s
there
an
y
thin
g
stran
g
e
in
appearan
c
e
F
an
Motor
?
R
ep
l
a
c
e
F
an
P
CB
No
1
.
C
a
u
se
o
f
pro
b
l
e
m
