T
est
Operation
Sa
m
sung
El
ectronics
9-
7
4) P
ressure
sensor
(
Independent
insta
ll
ation
)
Ŷ
Inspection
ite
m : H
igh
/L
o
w P
ressure
sensor
of
the
independent
insta
ll
ed
Outdoor
Unit.
Ŷ
E
rror
code
:
None
(T
he
resu
l
ting
report
"
Undeter
m
ined
")
Ŷ
Deter
m
ine
the
status
of
the
P
ressure
sensor
of
the
independent
insta
ll
ed
Outdoor
Unit
before
the
co
m
pressor
start.
Ŷ
If
the
j
udg
m
ent
of
Outdoor
Unit
P
ressure
sensor
is
"
Undeter
m
ined
" :
Chec
k
ing
in
accordance
w
ith
the
fo
ll
o
w
ing
order.
[Caution]
-
If
the
Outdoor
Unit
w
ith
a
histor
y
of
operation
(
Auto
T
ria
l
Operation
inc
l
usion
) :
Maintain
the
v
acuu
m m
ode
for
m
ore
than
5
m
inutes.
Y
es
Con
fi
r
m
ation
and
Measures
No
Is
P
ressure
sensor
connector
proper
ly
connect
?
Y
es
R
ep
l
ace
H
ub
P
CB
No
Is
v
o
l
tage
5V
bet
w
een
3
, 4
pin
of
P
CB
P
ressure
sensor
ter
m
ina
l?
Y
es
R
ep
l
ace
P
CB
No
Is
de
v
iation
of
outdoor
unit
as
fo
ll
o
w
ing
?"H
igh
pressure
Ma
x
/
Min
de
v
iation
: l
ess
than
2
"
O
ff
the
v
acuu
m m
ode
of
Outdoor
Unit
Chec
k
the
pressure
sensor
brea
k
do
w
n
Co
m
p
l
ete
Vacuu
m m
ode
of
Outdoor
Unit
※
Chec
k
the
P
ressure
sensor
brea
k
do
w
n
after
the
saturation
pressure
of
the
outdoor
te
m
perature
or
connect
the
m
anifo
l
d
gauge
to
chec
k
the
pressure.
Summary of Contents for AM080*XV Series
Page 205: ...Samsung Electronics 5 1 5 PCB Diagram and Parts List 5 1 ASS Y PCB MAIN...
Page 208: ...PCB Diagram and Parts List 5 4 Samsung Electronics 5 2 ASS YPCBMAIN HUB AC...
Page 210: ...PCB Diagram and Parts List 5 6 Samsung Electronics ASS YPCBMAIN HUB cont DC...
Page 216: ...PCB Diagram and Parts List 5 12 Samsung Electronics 5 4 ASS YPCBFAN Model 1 FANchassis...
Page 218: ...PCB Diagram and Parts List 5 14 Samsung Electronics ASS YPCBFAN cont Model 2 FAN chassis...
Page 241: ...Cycle Diagram 7 10 Samsung Electronics 7 16 AM240 260 280 300MXVAGC...