T
roub
l
eshooting
4-
36
Sa
m
sung
El
ectronics
4-3-19 Outdoor Cond Out sensor breakaway error
1
.
J
udg
m
ent
Method
1)
No
inspection
for
Coo
l
ing
operation.
2
)
For
heating
operation
(E
ach
of
the
conditions
be
l
o
w
needs
to
be
satisfied
for
m
ore
than
20
m
inutes.
)
Chec
k
ing
of
condition
satisf
y
condition
?
H
igh
pressure
a
v
erage
>
25
k
g
/
c
m²
Y
es
L
o
w
pressure
a
v
erage
< 8
.5
k
g
/
c
m²
Y
es
T
e
v
a
,
out
- T
air
,
in
≥
3
°
C
Y
es
T
e
v
a
,
in
- T
air
,
in
≥
2
°
C
Y
es
T
cond
,
out
- T
air
,
out
≤
0
°
C
No
Ev
er
y
co
m
pressor
is
in
operation
&
indoor
unit
operation
and
T
her
m
o
On
Y
es
E
rror
Content
Outdoor
Cond
Out
sensor
brea
k
a
w
a
y
error
2.
Cause
of
prob
l
e
m
Y
es
Y
es
Is
the
Cond
Out
sensor
and
the
sensor
ho
l
der
correct
ly
attached
?
Are
there
an
y
changes
n
the
v
a
l
ue
of
the
sensor
w
hen
operating
fro
m
stop
to
heating
?
Is
the
Cond
Out
sensor
resistance
v
a
l
ue
reasonab
l
e
?
(R
efer
to
E
23
1)
Co
m
p
l
ete
R
e
-
insert
sensor.
R
e
-
attach
sensor
ho
l
der.
Y
es
No
Defecti
v
e
Sensor
: R
ep
l
ace
Sensor
No
B
l
oc
k
ed
Sensor
P
ath
:
Change
heat
e
x
changer
Ass
'y
No
Outdoor
unit
disp
l
a
y
(
Air
Coo
l
ed
)
Indoorunit
disp
l
a
y
Duct
,
Cassette
(1/
2
W
a
y),
Conso
l
e
,
Ce
l
ing
Cassette
(4/
Mini
4 W
a
y)
W
a
ll-m
ounted
(
NeoForte
)
Operation
Defrost
T
i
m
er
Fan
Fi
l
ter
/
M
P
I Operation Defrost
T
i
m
er
Fi
l
ter Operation
T
i
m
er
T
urbo
×
×
◑
◑
◑
×
◑
◑
◑
●
◑
◑
※ ●
:
ON
◑
:
F
l
ash
×:
OFF
J
udg
m
ent
Method
∙ R
efer
to
the
j
udg
m
ent
m
ethod
be
l
o
w
.
Cause
of
prob
l
e
m
∙
Outdoor
Cond
Out
sensor
brea
k
a
w
a
y/
defecti
v
e
/
re
l
e
v
ant
path
b
l
oc
k
ed.
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...
