−
18
3
−
No
Ye
s
No
Ye
s
No
NG
OK
Ye
s
No
Ye
s
[E16]
Sub-code: 00 : Capacity over
, 01-: number of connected units
Cause
Check code
Check code name
Number/capacity of connected indoor units beyond the limit
1.
There are 64 or more connected indoor units.
2.
Capacity over of total connected indoor units.
3.
Incorrect setup of indoor units' horse power
Is backup
operation of outdoor unit
being set up?
Is No. of connected indoor units correct?
Is setup of indoor units' HP
correct?
Is total capacity
of connected indoor units within 135%?
For a service
P.C. board, check outdoor HP
setup.
(Set up jumper 9, 10, 1
1,
and 12.)
Indoor
over-capacity
has
been detected during the backup operation. Perform setup of no detection for capacity over. (*1)
Excessive indoor units are connected. Correct miswiring.
Correct HP
setup.
Set capacity of connected indoor units within 135% of outdoor units.
Check outdoor interface P.C. board.
(*1)
To deactivate the
over-capacity
detection
Turn SW09 Bit 2 on I/F P
.C. board of header outdoor unit to ON.
(Usually OFF)
Set
up
out
door
HP.
(R
efer
“13
P.C.
BOARD
EXCHANG
E
PRO
CEDURES”.
)
Chec
k c
od
e
Chec
k c
od
e n
am
e
Caus
e
[E
17
]
Ind
oo
r un
its
(s
)-
Fl
ow
S
el
ec
tor uni
t(s
)
com
m
un
ic
ati
on
troub
le
1.
Pow
er of
ind
oo
r un
it w
as
fi
rs
tly
tu
rne
d o
n.
2.
Conn
ec
tion
troubl
e o
f c
om
m
un
ic
ati
on
li
ne
betw
een Flo
w
S
el
ec
tor
uni
t and i
ndoo
r uni
t.
3.
Indoor
pow
er
tr
oubl
e
4.
Indoor
P.C.boar
d tr
oubl
e
5.
Fl
ow
S
el
ec
tor uni
t a
dd
res
s s
etu
p t
rou
bl
e
6.
Fl
ow
S
el
ec
tor uni
t P
.C. b
oa
rd t
rou
bl
e
Corre
ct
c
ro
ss
ov
er
be
tw
ee
n
in
do
or
and
Fl
ow
Se
le
cto
r u
ni
t
Corre
ct
c
on
ne
cto
r c
on
ne
cti
on
Che
ck
c
irc
ui
t w
iri
ng
Che
ck
c
on
ne
cti
on
s
ta
tu
s
o
f p
ow
er
su
pp
ly
o
f Fl
ow
Se
le
cto
r u
ni
t
(T
urn
o
n
th
e
bre
ak
er
ag
ai
n)
No
Yes
Che
ck
P.C.
b
oa
rd
o
f Fl
ow
Se
le
cto
r
unit
Fa
ilu
re
→Rep
la
ce
Che
ck
c
on
ne
cti
on
s
ta
tu
s
of
po
w
er
su
pp
ly
o
f i
nd
oo
r u
ni
t
(T
urn
o
n
th
e
bre
ak
er
ag
ai
n)
Che
ck
P.C.
bo
ard
o
f i
nd
oo
r u
ni
t
Fa
ilu
re
→
Rep
la
ce
Is
th
e
si
gn
al
ou
tp
ut
fro
m
Fl
ow
Se
le
cto
r u
ni
t
to
in
do
or
un
it?
Are
p
ow
ers
o
f
al
l i
nd
oo
r u
ni
ts
tu
rn
ed
o
n?
Is
p
ow
er o
f
Fl
ow
Se
le
cto
r unit
tu
rn
ed
o
n?
Is
th
ere
no
d
is
co
nn
ec
tio
n
・
co
nn
ec
to
r c
on
ta
ct
fa
ilu
re
of
ha
rn
es
s
fro
m
te
rm
in
al
b
lo
ck
o
f
in
do
or
un
it?
Is
c
ro
ss
ov
er
(A/B)
co
rre
ct?
Yes
No
Yes
No
No
Yes
Yes
No
Summary of Contents for MMY-MAP0806FT7(J)P
Page 32: ... 31 1 2 Single port FS Unit RBM Y1123FE FE2 RBM Y1803FE FE2 ...
Page 33: ... 32 RBM Y2803FE FE2 ...
Page 302: ...MMY MAP0806FT8 J P E MAP1006FT8 J P E MMY MAP0806FT8 J P TR MAP1006FT8 J P TR 301 ...
Page 307: ... 306 MMY MAP1206FT8 J P E MAP1406FT8 J P E MMY MAP1206FT8 J P TR MAP1406FT8 J P TR ...
