Auto Commissioning & Management System & Amount of Refrigerant Check Function
8
-1-1
.
Ov
er
vi
e
w
o
f Au
to
Comm
i
ss
i
o
ning & M
a
n
a
g
eme
n
t
Sy
stem
1
)
What
is
the
A
u
to
Commissioning
&
M
anagement
System
?
T
he
A
u
to
Commissioning
&
M
anagement
System
is
an
operation
mode
for
pro
v
iding
a
g
u
ide
l
ine
to
reso
lv
e
possib
l
e
prob
l
ems
more
q
u
ick
l
y
and
acc
u
rate
l
y
in
the
fie
l
d
by
checking
the
stat
u
s
of
major
DV
M
S
E
CO
components.
When
the
A
u
to
Commissioning
&
M
anagement
System
is
r
u
nning
,
it
is
not
possib
l
e
to
enter
into
the
norma
l
mode
,
hence
protecting
the
system
from
abnorma
l
conditions
('U
P
'
mode).
2)
Pre
-
inspection
of
A
u
to
Commissioning
&
M
anagement
System
(1
)
Check
the
power
and
comm
u
nication
cab
l
es
of
indoor/o
u
tdoor
u
nits.
(
2)
Warm
u
p
the
crank
case
heater
s
u
fficient
l
y
by
app
l
ying
power
three
ho
u
rs
before
operating
the
A
u
to
Commissioning
&
M
anagement
System.
(
3)
Prior
to
app
l
ying
power
,
try
to
check
the
v
o
l
tage
and
phase
by
u
sing
v
o
l
tmeter
and
phase
tester.
-
R
,
S
, T,
N
T
ermina
l
s:
Check
380V
l
ine
-
to
-l
ine
(
R
-
S
,
S
-T, T-
R)
,
220V
phase
-
to
-
phase
(
R
-
N
,
S
-
N
, T-
N).
(4
)
When
app
l
ying
power
,
the
o
u
tdoor
u
nit
checks
the
connected
indoor
u
nits
and
se
l
ected
options.
(
5)
P
l
ease
make
s
u
re
that
the
insta
ll
ation
re
l
ated
detai
l
s
are
recorded
on
the
insta
ll
ation
check
card
attached
to
the
front
side
of
contro
l
box.
ఐ
Warm
u
p
the
crank
case
heater
s
u
fficient
l
y
by
app
l
ying
power
three
ho
u
rs
before
operating
the
A
u
to
Commissioning
&
M
anagement
System.
3)
H
ow
to
U
se
the
A
u
to
Commissioning
&
M
anagement
System
(1
)
P
l
ease
try
to
u
se
the
KEY M
OD
E
for
the
operation
of
A
u
to
Commissioning
&
M
anagement
System.
(M
ake
a
l
ong
press
of
K1 T
act
Switch
once.)
-
When
the
A
u
to
Commissioning
&
M
anagement
System
is
not
comp
l
eted
,
the
U
P
(U
nPrepared)
message
is
disp
l
ayed
on
the
LE
D
after
comm
u
nication
check
and
the
compressor
is
prohibited
from
r
u
nning
in
norma
l
operation.
(T
he
U
P
mode
is
a
u
tomatica
ll
y
c
l
eared
a
l
ong
with
the
termination
of
A
u
to
Commissioning
&
M
anagement
System
operation.)
- T
he
A
u
to
Commissioning
&
M
anagement
System
operation
r
u
ns
for
20
to
4
0
min
u
tes
according
to
the
operating
conditions.
-
When
operating
in
the
A
u
to
Commissioning
&
M
anagement
System
mode
,
a
noise
from
v
a
lv
e
checking
may
be
generated.
(
P
l
ease
check
the
system
if
abnorma
l
noise
contin
u
es.)
(
2)
When
ha
v
ing
an
error
whi
l
e
in
the
A
u
to
Commissioning
&
M
anagement
System
operation
,
try
to
take
correcti
v
e
action
u
pon
checking
the
error
code
shown
on
the
prod
u
ct.
(
After
the
A
u
to
Commissioning
&
M
anagement
System
is
terminated
,
generate
a
res
ul
t
report
by
u
sing
the
S
-
N
ET
f
u
nction.
- F
or
the
"
Check
Req
u
ired
"
items
on
the
res
ul
t
report
,
take
action
according
to
the
ser
v
ice
man
u
a
l
.
-
After
c
l
earing
a
ll
the
"
Check
Req
u
ired
"
items
,
p
l
ease
r
u
n
the
a
u
tomated
test
operation
again.
(
3)
P
l
ease
check
the
items
be
l
ow
by
u
sing
the
norma
l (
cooking)
test
operation.
-
Check
whether
the
coo
l
ing
f
u
nction
works
we
ll
.
- E
ach
I
ndoor
U
nit
Contro
l
:
Check
the
wind
direction
and
wind
speed.
-
Check
whether
there
is
any
abnorma
l
operation
noise
in
the
indoor
and
o
u
tdoor
u
nits.
-
Check
whether
the
drainage
f
u
nction
of
indoor
u
nit
is
operating
proper
l
y
when
coo
l
ing.
-
P
l
ease
check
the
detai
l
s
of
operating
stat
u
s
by
u
sing
the
S
-
N
ET
f
u
nction.
(4
)
E
xp
l
ain
to
the
u
ser
of
air
conditioner
u
sage
whi
l
e
referring
to
u
ser
'
s
man
u
a
l
.
(
5)
Present
this
insta
ll
ation
g
u
ide
to
c
u
stomer
for
keeping.
ఐ
When
the
ser
v
ice
is
beyond
the
scope
of
warranty
and
bo
u
ndary
,
j
u
st
indicate
the
items
as
'u
nidentified
'
in
accordance
with
the
operating
conditions
of
insta
ll
ation
and
do
not
make
any
j
u
dgment.
8
-1
.
Ov
er
vi
e
w
o
f Au
to
Comm
i
ss
i
o
ning & M
a
n
a
g
eme
n
t
Sy
stem
8.
Au
to
Comm
i
ss
i
o
ning & M
a
n
a
g
eme
n
t
Sy
stem
& A
mo
un
t
o
f R
e
f
r
ig
era
n
t
Chec
k Fun
ct
i
o
n
[
App
l
icab
l
e
On
l
y
to
A
M
*****
M
***
Series
]
