T
ro
ubl
eshooting
4-2
8
S
ams
u
ng
El
ectronics
4-3-13 E403 : Freezing control causes comp. down
No
No
No
Y
es
Y
es
Y
es
Chec
k
the
indoor
fan.
Chec
k
the
EEV
.
S
ame
as
when
chec
k
ing
other
temp
sensors.
Chec
k
for
c
l
ogging
in
the
s
u
ction
area
of
the
indoor
machine.
T
he
indoor
F
AN
/
MO
T
OR
operates
norma
ll
y
?
T
he
indoor
EEV
operates
norma
ll
y
?
T
he
indoor
heat
e
x
changer
sensor
disp
l
ays
the
temperat
u
re
o
k?
Outdoor unit display
E4
03
Criteria
t"MMUIFPQFSBUJOHJOEPPSNBDIJOFTEPOPUSFBDI¡$GPSNPSFUIBOGJWFNJOVUFT
Cause of problem
t$IFDLJGUIFJOEPPS'"/.0503PQFSBUFTOPSNBMMZ
t$IFDLJGUIFJOEPPS&&7PQFSBUFTOPSNBMMZ
t$IFDLUIFJOEPPSIFBUFYDIBOHFShT*/065TFOTPS
t$IFDLGPSDMPHHJOHJOUIFTVDUJPOBSFBPGUIFJOEPPSNBDIJOF
1
.
H
ow
to
chec
k
