T
roub
l
eshooting
4-
66
Sa
m
sung
El
ectronics
4-3-44 Outdoor Fan Motor overheating
Outdoor
unit
disp
l
a
y
(
FAN
P
CB
(
FAN
1))
(
FAN
P
CB
(
FAN2
))
J
udg
m
ent
Method
∙
O
v
erheating
due
to
the
interna
l
sensor
of
the
Fan
Motor.
Cause
of
prob
l
e
m
∙
Defecti
v
e
connection
w
ire
∙
Defecti
v
e
Fan
Motor
∙
Defecti
v
e
P
CB
∙
Defecti
v
e
insta
ll
ation
conditions
P
o
w
er
Off
/ P
o
w
er
R
estart
R
ep
l
ace
Fan
Motor
Y
es
Did
the
error
occurs
?
E
nd
of
Ser
v
ice
No
No
Connection
w
ire
of
Fan
Motor
did
confir
m
ation
?
(
Verif
y
that
the
w
ire
fo
l
ded
,
or
the
connection
is
detached.
)
Chec
k
the
connecting
w
ire
and
restart
it.
Y
es
Y
es
Is
there
an
y
thing
strange
in
appearance
Fan
Motor
?
R
ep
l
ace
Fan
P
CB
No
1
.
Cause
of
prob
l
e
m
Summary of Contents for AM080*XV Series
Page 205: ...Samsung Electronics 5 1 5 PCB Diagram and Parts List 5 1 ASS Y PCB MAIN...
Page 208: ...PCB Diagram and Parts List 5 4 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC...
Page 210: ...PCB Diagram and Parts List 5 6 Samsung Electronics ASS YPCBMAIN HUB cont DC...
Page 216: ...PCB Diagram and Parts List 5 12 Samsung Electronics 5 4 ASS YPCBFAN Model 1 FANchassis...
Page 218: ...PCB Diagram and Parts List 5 14 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis...
Page 241: ...Cycle Diagram 7 10 Samsung Electronics 7 16 AM240 260 280 300MXVAGC...