94
Ca
us
e
1.
Ou
tdo
or
service valve cl
o
s
ed
2.
Ou
tdo
or
PM
V
er
ro
r
3.
TS1
sen
sor
er
ro
r
4.
Refr
ige
ra
n
t sho
rt
age
/ P
ipe
clogg
ing
5.
Fou
r-
w
ay val
ve er
ro
r
6.
SV
4 ci
rc
ui
t e
rro
r
Che
ck cod
e n
a
me
Gas leak det
ect
ion TS co
ndit
ion
(Au
xi
liary co
de:
0
1
)
Ch
eck co
de
[P
1
5
]
Refrig
er
a
n
t s
hortag
e /
Clog
gin
g / B
ro
k
en
pi
pe
No
Ye
s
A
re the
ga
s p
ipe,
li
qui
d pi
pe,
a
nd s
e
rv
ic
e
val
v
e
of th
e
o
u
tdoo
r u
n
it
open
ed
ful
ly
?
O
p
e
n
the
ser
v
ic
e
v
a
lv
e fu
lly
No
Ye
s
Is
the o
u
tdoo
r
PM
V r
unn
ing
pr
oper
ly
?
1
. Conn
ect
or
con
nec
tio
n
2. P
ipe
3.
C
o
il
4. V
a
lv
e
5
. O
u
tdoo
r
PC bo
ar
d
A
re the
T
S
1 s
e
n
s
or
r
e
s
is
tant
c
har
ac
ter
isti
cs
co
rr
e
c
t?
Doe
s
th
e re
fr
igera
nt
run
from
t
he
4-w
a
y v
a
lv
e
di
sc
ha
rg
e
t
o
co
mp
re
ss
o
r
su
ct
io
n
?
No
Ye
s
Ye
s
No
No
Ye
s
Is
th
e
S
V
41
,
42, or
43
ci
rc
ui
t pr
ope
r?
Re
pai
r t
he ou
tdoor
P
M
V
Re
pla
ce
the T
S
1 se
ns
or
Ch
eck
an
d r
epl
ace
the
four
-
wa
y v
a
lv
e
coi
l.
F
ix th
e S
V
41,
SV
42, o
r S
V
4
3
ci
rcu
it
Re
pla
ce
coi
l /
val
ve
,
Di
sc
on
nec
t pi
pe, et
c.
*
C
on
nec
tor
PM
V1:
CN300,
PMV
2: CN3
01, P
M
V
4
: CN30
3
*
S
ee "
9
-9
. S
ens
or
cha
ra
cte
ri
sti
c
s
/ O
u
tdoor
un
it te
mper
atu
re
sen
so
r c
har
ac
ter
is
ti
cs
"
(C
onf
ir
m tha
t the
re
is
no c
lo
ggi
ng or
br
ok
en
pip
e,
an
d the
n c
har
ge th
e r
efr
ig
er
a
nt ag
ain
.)
Ca
use
1
.
O
u
td
oor se
rvi
ce
va
lv
e
close
d
2
.
O
u
td
oor
P
M
V
3
.
TD se
nso
r
er
ro
r
4.
SV
4
ci
rcui
t
e
rro
r
5
.
R
e
fr
ig
er
an
t sh
or
tag
e
/ Pi
p
e
cl
og
gi
n
g
Ch
eck co
de
na
me
G
a
s le
ak d
e
te
ct
ion
TD
co
ndit
ion
(A
uxiliar
y
code
: 02)
Che
ck cod
e
[P
15
]
Re
fr
iger
an
t sh
or
tage /
Cl
ogg
ing
/ Br
ok
en p
ipe
No
Yes
Ar
e th
e
gas
pi
pe, l
iqu
id p
ipe
,
and
se
rv
ic
e v
a
lv
e o
f the
outd
oor
uni
t op
ened
full
y
?
O
pen t
he s
e
rv
ic
e
va
lv
e ful
ly
No
Yes
Is
th
e out
door
P
M
V
r
unni
ng p
rop
er
ly
?
1. C
onnec
tor
c
onn
ecti
on
2.
P
ip
e
3. Co
il
4.
V
a
lv
e
5.
Out
door
P
C
boar
d
Ar
e th
e
T
D
1, T
D
2,
and
T
D
3 s
ens
or
r
e
s
is
tant
c
har
ac
ter
is
tic
s
c
o
rre
ct?
Is
th
e
S
V
4
va
lv
e ci
rcu
it co
rrec
t?
(C
o
il m
is
in
st
a
lla
tio
n
,
V
a
lve
le
ak
age
)
No
Yes
Yes
No
No
Yes
Is
a
n
indo
or
unit
of
a
nothe
r r
e
fr
iger
ant
li
ne
co
nnec
ted?
Repa
ir
the
outd
oor
PM
V
Repl
ac
e the
T
D
1 or
T
D
2
s
ens
or
Fi
x t
h
e S
V
4
va
lv
e
ci
rc
ui
t
Repl
ac
e c
o
il / v
a
lv
e,
Inst
all
pr
ope
rl
y, F
ix pipe
,
etc
.
Correc
t the wiri
ng
*
C
onne
cto
r P
M
V
1
: CN30
0, P
M
V2
: CN301
, PM
V4:
CN303
*
S
ee
"9-
9.
Sen
sor
c
har
ac
ter
is
tic
s
/ O
u
tdo
or
uni
t temp
er
atur
e s
ens
or
c
har
ac
ter
is
tic
s
"
(C
onfi
rm
that
ther
e i
s
n
o
cl
ogg
ing
or
br
ok
en pi
pe,
and
then
cha
rg
e the
r
e
fr
iger
an
t agai
n.)
(U
s
e
th
e mi
swi
ring
che
ck
fun
cti
on o
f the
outdo
or
uni
t.)
Содержание MD-VNK802HEXE
Страница 120: ...118 11Owner s Manual Excerpt ...
Страница 137: ...135 12Installation Manual Excerpt ...