T
ro
u
b
l
eshooting
4-40
S
ams
u
ng
El
ectronics
E
rror
c
ode
Expl
a
n
atio
n
Cl
assi
fic
atio
n
s
E101
No
comm
u
nication
between
indoor
u
nit
and
o
u
tdoor
u
nit
E
RRORS
RELATED
TO
COOLING
AND
HEATING
OPERATION
E102
I
ndoor
u
nit
recei
v
ing
the
comm
u
nication
errorfrom
o
u
tdoor
u
nit
E122
EVA-I
N
S
ensor
(
open
/
short)
E123
EVA-OUT S
ensor
(
open
/
short)
E128
B
reakawa
y
of
EVA-I
N
S
ensor
E1
2
9
B
reakawa
y
of
EVA-OUT S
ensor
E174
EVA-I
N
A
ir
sensor
(
open
/
short)
E1
5
1
E
rror
of
EEV
open
E1
52
E
rror
of
EEV
c
l
ose
E161
E
rror
of
mi
x
ed
operation
E
2
01
C
omm
u
nication
error
from
o
u
tdoor
u
nit
d
u
e
to
the
mismatching
of
the
comm
u
nication
n
u
mbers
and
insta
ll
ed
n
u
mbers
after
tracking
E1
2
1
I
ndoor
T
emperat
u
re
S
ensor
(
open
/
short)
E
rrors
re
l
ated
to
v
enti
l
ator
(E
R
V
)
operation
E17
5
Ou
tdoor
T
emperat
u
re
S
ensor
(
open
/
short)
E1
3
9
CO
2
sensor
(
open
/
short)
E16
2
EE
PR
O
M
E
RR
O
R
E16
3
EE
PR
O
M
option
setting
error
E186
S
P
I E
rror
E
5
61
Su
pp
ly A
ir
F
an
Motor
error
E
5
6
2
Ex
ha
u
st
A
ir
F
an
Motor
error
E6
5
4
Damper
E
RR
O
R
(W
hen
there
is
no
switch
inp
u
t
for
100
seconds
whi
l
e
monitoring
the
damper)
- ERV Plu
s
t
yp
e
I
f
an
error
occ
u
rs
d
u
ring
the
operation
, T
he
W
ired
Remote
contro
ll
er
show
that
E
rror
mode.
- W
hen
E
RR
O
R
S
re
l
ated
to
coo
l
ing
and
heating
operation
occ
u
r
,
the
v
enti
l
ator
(E
R
V
)
contin
u
es
to
perform
in
norma
l
operation.
- W
hen
E
RR
O
R
S
re
l
ated
to
a
v
enti
l
ator
(E
R
V
)
occ
u
r
,
it
stops
operating.
■
ERR
O
R C
O
DE DISPLAY
o
n W
ired
re
m
ote
c
o
n
tro
ll
er
