Trou
b
l
e
shootin
g
4-74
S
a
msun
g
El
e
c
troni
c
s
Is th
e
S
-n
e
t
e
stim
a
t
ed
v
a
lu
e
a
n
d
th
e
M
a
ni
f
ol
d
G
a
u
g
e
v
a
lu
e
in r
a
n
g
e
?
Ar
e
th
e
In
d
oor Unit
a
n
d
Out
d
oor Unit EEV norm
a
lly
op
e
r
a
tin
g
?
Ar
e
th
e
r
e
a
ny
b
lo
c
k
a
g
e
insi
de
th
e
pip
e
? (
f
ilt
e
r
e
t
c
.)
Ch
e
c
k th
e
r
e
f
ri
g
e
r
a
nt
a
mount.
Wh
e
n
c
oolin
g
op
e
r
a
tion,
w
a
t
e
r t
e
mp
e
r
a
tur
e
, qu
a
ntity, or h
ea
tin
g
op
e
r
a
tion, in
d
oor
f
a
n op
e
r
a
t
e
s
norm
a
lly
d
o?
Auto Tri
a
l Op
e
r
a
tion
Op
e
n th
e
S
e
rvi
c
e
V
a
lv
e
R
e
pl
a
c
e
Hi
g
h Pr
e
ssur
e
s
e
nsor
Ch
e
c
k th
e
r
e
l
e
v
a
nt EEV
Pip
e
insp
e
c
tion
Ch
e
c
k th
e
w
a
t
e
r pip
e
s or R
e
pl
a
c
e
r
e
l
e
v
a
nt
c
ompon
e
nt(motor or
f
a
n)
Y
e
s
Y
e
s
Y
e
s
No
Y
e
s
Ar
e
a
ll s
e
rvi
c
e
v
a
lv
e
s op
e
n?
Conn
e
c
t
S
-n
e
t
a
n
d
M
a
ni
f
ol
d
G
a
u
g
e
.
(
e
ss
e
nti
a
l r
e
quir
e
m
e
nt)
No
No
No
Y
e
s
No
1. How
to
c
h
e
c
k
C
omp. Down due to high pressure protection control
(cont.)
Out
d
oor unit
d
ispl
a
y
( W
a
t
e
r Cool
ed
)
In
d
oorunit
d
ispl
a
y
Du
c
t, C
a
ss
e
tt
e
(1/
2
W
a
y),Consol
e
, C
e
lin
g
C
a
ss
e
tt
e
(4/Mini4 W
a
y)
W
a
ll-mount
ed
(N
e
oFort
e
)
Op
e
r
a
tion
D
e
f
rost
Tim
e
r
F
a
n
Filt
e
r/MPI Op
e
r
a
tion
D
e
f
rost
Tim
e
r
Filt
e
r
Op
e
r
a
tion
Tim
e
r
Tur
b
o
×
×
◑
◑
◑
×
◑
◑
◑
●
◑
◑
※ ● :
ON
◑ :
Fl
a
sh
×:
OFF
Ju
d
g
m
e
nt M
e
tho
d
∙ V
a
lu
e
o
f
th
e
hi
g
h pr
e
ssur
e
s
e
nsor is
de
t
e
c
t
ed
a
t 41k
g
/
c
m² or mor
e
C
a
us
e
o
f
pro
b
l
e
m
<
C
ooling Operation>
∙ Ov
e
rh
ea
t o
f
supplyin
g
w
a
t
e
r
∙
S
hort
a
g
e
o
f
supplyin
g
w
a
t
e
r
∙ Out
d
oor h
ea
t
e
x
c
h
a
n
g
e
r is
c
ont
a
min
a
t
ed
.
∙
S
e
rvi
c
e
v
a
lv
e
lo
c
k
ed
/Fill r
e
f
ri
g
e
r
a
nt
<Heating Operation>
∙ In
d
oor unit
f
a
n motor pro
b
l
e
m(
c
onstr
a
in
ed
,
de
f
e
c
tiv
e
)
∙
S
e
rvi
c
e
v
a
lv
e
lo
c
k
ed
/Ex
c
e
ssiv
e
r
e
f
ri
g
e
r
a
nt
Содержание AM072FXVAFH series
Страница 214: ...Samsung Electronics 5 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 5 PCB Diagram and Parts List 5 1 ASS Y PCB MAIN...
Страница 219: ...5 6 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC 1 2 3 4 5 6 7 8 9 10 11 12...
Страница 221: ...PCB Diagram and Parts List 5 8 Samsung Electronics ASS YPCBMAIN HUB cont DC 1 1 2 3 4 5 6 7 8 9 10 11...
Страница 223: ...5 10 Samsung Electronics 4 2 3 5 8 9 7 1 6 5 3 ASSY PCB INVERTER...
Страница 225: ...5 12 Samsung Electronics ASS Y PCB INVERTER cont 4 8 10 9 7 6 11 12 13 1 2 3 5...
Страница 229: ...5 16 Samsung Electronics 5 5 ASS YPCBFAN Model 1 FANchassis 1 5 2 6 3 4...
Страница 231: ...5 18 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis 1 7 2 8 3 4 5 9 6...
Страница 244: ...Wiring Diagram 6 15 Samsung Electronics Wiring Diagram Samsung Electronics 6 16 6 8 AM216KXVGJ6...
Страница 260: ...Samsung Electronics 7 15 7 19 AM038KXWD66 7 20 AM048 055KXWD66...
Страница 274: ...Samsung Electronics 8 13 8 3 How to check the view mode using a tact switch AM6666XV666 rX rY rZ r A type B type...
