Goodman CONDENSING UNITAIR CONDITIONING, Инструкция по установке и обслуживанию

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21
TROUBLESHOOTING INFORMATION: UNITARY DIAGNOSTIC CODES
Dia
gnos
ti
c
/Sta
tu
s
LED Code
s
ComfortNet™
T
h
ermostat Onl
y
S
y
m
p
toms of
A
b
normal
Op
eratio
n
(L
eg
a
c
y
&
ComfortNet™ T
h
ermost
at)
G
ree
n
Y
e
llow
R
ed
Re
d
Y
1
Fa
ult
De
s
c
ript
ion
Mess
ag
e
C
ode
Possible Cau
se
s
Co
rrect
iv
e A
c
ti
on
s
Not
e
s
& Ca
utions
x
C
o
mpre
s
s
o
r
a
nd out
do
or fa
n
a
re
off.
x
Low
pre
s
s
u
re
a
n
d
hig
h
pr
es
sur
e
sw
itche
s a
re
cl
os
e
d
.
x
Int
egr
at
ed co
ntr
o
l modu
le
dia
g
n
o
st
ic/
s
ta
tu
s LE
D
’s
d
is
p
lay
the
in
dic
a
ted
co
de
.
x
ComfortN
et™ th
er
most
at “Call fo
r
S
e
rv
ice” i
c
o
n
il
lum
inat
ed
.
x
ComfortN
et™ th
er
most
at sc
roll
s
“C
he
ck A
ir C
o
ndi
ti
one
r”
or
“C
he
ck H
eat
P
u
m
p
” me
ss
ag
e.
OFF
7
Flas
he
s
OFF
ON if ca
ll
p
res
en
t;
OFF if no
call
x
O
pen
R
un
Circuit
OPEN RU
N
0
7
x
C
o
mpre
s
s
o
r
ru
n
w
inding is op
en
.
x
Compre
s
s
o
r
n
o
t
p
rop
er
ly
w
ir
e
d
t
o
con
tr
o
l.
x
F
aulty
comp
re
ss
o
r
wi
ri
n
g
.
x
Chec
k
c
o
mp
re
ss
o
r;
rep
a
ir
/r
epl
ac
e as
n
e
ed
ed
.
x
Ch
e
c
k
w
iring
;
rep
a
ir
/r
epl
ac
e as
n
e
ed
ed
.
x
Tu
rn
p
o
w
e
r
OFF
pri
o
r t
o
re
pai
r.
x
Fault
w
ill cle
a
r aft
e
r
1
no
rm
al
c
y
c
le
.
x
F
a
ult m
a
y
be
cle
a
re
d by
cy
cling
2
4
VAC t
o
c
o
n
tro
l.
x
Re
p
lac
e w
it
h
co
rr
e
c
t
re
pl
ac
e
m
en
t p
a
rt
(s
).
x
C
o
mpre
s
s
o
r
a
nd out
do
or fa
n
a
re
off.
x
Low
pre
s
s
u
re
a
n
d
hig
h
pr
es
sur
e
sw
itche
s a
re
cl
os
e
d
.
x
O
pen ru
n cir
c
ui
t
h
a
s be
en
det
ect
ed
4
time
s
w
ith 5 min
u
te
del
ay
betw
een ea
ch det
ec
tio
n.
x
Int
egr
at
ed co
ntr
o
l modu
le
dia
g
n
o
st
ic/
s
ta
tu
s LE
D
’s
d
is
p
lay
the
in
dic
a
ted
co
de
.
x
ComfortN
et™ th
er
most
at “Call fo
r
S
e
rv
ice” i
c
o
n
il
lum
inat
ed
.
x
ComfortN
et™ th
er
most
at sc
roll
s
“C
he
ck A
ir C
o
ndi
ti
one
r”
or
“C
he
ck H
eat
P
u
m
p
” me
ss
ag
e.
OFF
7
Flas
he
s
ON
ON if ca
ll
p
res
en
t;
OFF if no
call
x
O
pen
R
un
Circuit Loc
ko
ut
OPEN RU
N
LO
C
K
07
x
C
o
mpre
s
s
o
r
ru
n
w
inding is op
en
.
x
Compre
s
s
o
r
n
o
t
p
rop
er
ly
w
ir
e
d
t
o
con
tr
o
l.
x
F
aulty
comp
re
ss
o
r
w
iring.
x
Chec
k
c
o
mp
re
ss
o
r;
rep
a
ir
/r
epl
ac
e as
n
e
ed
ed
.
x
Ch
e
c
k
w
iring
;
rep
a
ir
/r
epl
ac
e as
n
e
ed
ed
.
x
Tu
rn
p
o
w
e
r
OFF
pri
o
r t
o
re
pai
r.
x
Mu
s
t
c
le
a
r fa
u
lt b
y
cy
cling 24V
A
C
to
con
tr
o
l.
x
Re
p
lac
e w
it
h
co
rr
e
c
t
re
pl
ac
e
m
en
t p
a
rt
(s
).
x
A
ir co
nd
iti
on
er/
h
e
a
t
pump
may
app
ea
r
to
be op
er
atin
g no
rmally
.
x
C
o
mpre
s
s
o
r pr
ot
e
c
to
r may
be
ope
n
(c
ompr
es
so
r an
d o
u
td
o
o
r
fan
of
f).
x
Int
egr
at
ed co
ntr
o
l modu
le
dia
g
n
o
st
ic/
s
ta
tu
s LE
D
’s
d
is
p
lay
the
in
dic
a
ted
co
de
.
OFF
8
Flas
he
s
OFF
ON if ca
ll
p
res
en
t;
OFF if no
call
x
Low
Lin
e
Vo
ltag
e
LO
W LIN
E
VOL
T
08
x
Low
line
v
o
ltag
e
.
x
C
h
ec
k
c
ir
c
ui
t
b
rea
ke
rs
an
d
fu
se
s.
x
V
e
rify
unit
is
c
o
nn
ec
te
d
t
o
pow
e
r s
u
p
p
ly
as
s
p
ec
if
ie
d
on
r
a
ti
ng
plat
e.
x
Corre
ct
low
lin
e
v
o
ltage co
ndi
tio
n
;
con
ta
ct loc
a
l uti
lity
if
ne
ed
ed
.
x
Tu
rn
p
o
w
e
r
OFF
pri
o
r t
o
re
pai
r.
x
Contr
o
l
de
te
cts
li
n
e
v
o
ltage l
e
s
s
t
h
a
n
1
8
5 VAC.
x
Fault
w
ill cle
a
r if
lin
e
v
o
lt
a
g
e
in
cr
ea
se
s
abov
e 1
85 V
A
C
.
x
A
ir co
nd
iti
on
er/
h
e
a
t
pump
may
app
ea
r
to
be op
er
atin
g no
rmally
.
x
C
o
mpre
s
s
o
r pr
ot
e
c
to
r may
be
ope
n
(c
ompr
es
so
r an
d o
u
td
o
o
r
fan
of
f).
x
Int
egr
at
ed co
ntr
o
l modu
le
dia
g
n
o
st
ic/
s
ta
tu
s LE
D
’s
d
is
p
lay
the
in
dic
a
ted
co
de
.
ON
8
Flas
he
s
OFF
ON if ca
ll
p
res
en
t;
OFF if no
call
x
H
igh
Lin
e
Vo
ltag
e
HIGH LINE
VOL
T
08
x
Hi
g
h
li
ne
v
o
lt
a
ge
.
x
C
o
rre
ct hi
gh lin
e
v
o
ltage co
ndi
tio
n
;
con
ta
ct loc
a
l uti
lity
if
ne
ed
ed
.
x
V
e
rify
unit
is
c
o
nn
ec
te
d
t
o
pow
e
r s
u
p
p
ly
as
s
p
ec
if
ie
d
on
r
a
ti
ng
plat
e.
x
Corre
ct
low
lin
e
v
o
ltage co
ndi
tio
n
;
con
ta
ct loc
a
l uti
lity
if
ne
ed
ed
.
x
Tu
rn
p
o
w
e
r
OFF
pri
o
r t
o
re
pai
r.
x
Contr
o
l
de
te
cts
li
n
e
v
o
ltage gr
eat
er th
an
2
5
5 VAC.
x
Fault
w
ill cle
a
r if
lin
e
v
o
ltage de
cr
ea
se
s
bel
ow
255 V
A
C
.