Panasonic 36PSU1U6 - Manual (Page 193)

6-5
6. Test run
Wired remote
contr
o
ller di
spla
y
Cause
Correction
Nothing
is
displa
yed
Nothing is displa
yed
E 0 1
dis
pla
ye
d
E 0 2
displa
yed
E 0 9
displa
yed
E 1 4
displa
ye
d
E 0 4
displa
yed
E 0 6
di
spla
yed
E 1 5
displa
yed
E 1 6
displa
yed
E 2 0
di
spla
yed
P 0 5
displa
yed
L 0 2
displa
yed
L 1 3
displa
yed
P 0 9
displa
yed
L 0 7
displa
yed
Indoor unit
receiver lamp
Oper
ating
lamp
is b
linking.
Standb
y lamp
is
b
linking.
Both the Oper
ation
lamp and
S
tan
db
y
lamp are b
linking
together
.
Oper
a
tion lamp an
d
S
tan
db
y lamp are
b
linking alter
nately
.
Timer lamp and S
tan
db
y lamp are
b
linking alter
n
ately
.
Remote co
ntroller is
not connected correctly
.
Indoor
u
n
it po
w
er i
s
not ON.
A
utomatic address
setti
ng has
n
ot been
completed. Inter-unit control wir
ing is cut or is
not
connected correctly
.
Remote controller is
n
ot conn
ected correctly
(remote controller receiving f
a
ilure).
Remote co
ntroller is
not connected correctly
(f
ailure in tr
ansmission from remote controller
to indoor
unit).
Indoor-outdoor inter-unit wir
ing is
not
connected correctly
.
Indoor
unit capacity is too lo
w
.
Indoor
un
it capacity i
s too hi
g
h.
No
s
er
ial sign
al is
bei
ng receiv
ed at all from
the indoor
units
.
Inter-unit circu
it or ope
n phase i
n
the o
u
tdoor
unit po
w
e
r
Insufficie
nt
g
as
Indoor-outdoor
unit type mismatch
The indoor
unit ceiling panel connector is
not
conn
ected correctly
.
Remote controller is
not connected with
indoor
unit correctly
Indoor
u
nit po
w
er is
not ON.
A
utomatic address
setting has
not been
completed. Inter-unit control wir
ing is cut or is
not
connected correctly
.
Remote controller is
not connected with
indoor
unit correctly
Remote controller is
not connected with
indoor
unit correctly
Same as at left Indoor-outdoor inter-un
it wir
ing is cut or
is
not connected correctly
.
Same as at left Re
ve
rsed phase or open phase in the
3
-phase po
w
e
r at one of the outdoor
un
its
i
n the
gr
o
u
p
Same as at left
Same as at left
Same as at left
Same as at left
Same as at left
Same as at left
Same as at left
Same as at left
Same as at left Same as at left Same a
s at left
Same as at left
Same as
at left
S
ame as at left
Same as at left Same as at left
Same as at left Same a
s
at left
Remote controller crosso
ver wir
ing is cut or
is
not connected correctly
.
Indoor
unit ceiling panel connector is
not
connected correctly
.
Remote controller crosso
ve
r wir
ing is co
nn
ected
to the indoor
unit, ho
w
ev
er it is
set f
or individual
oper
ation.
Connect the remote controller correctly
.
Tu
rn
ON the indoor
u
nit po
w
e
r.
2 remote controllers are set as the main remote controller
.
Chec
k
the remote controller and inter-unit
control wir
ing.
P
e
rf
or
m automatic address
setting.
Connect the remote controller correctly
.
Ref
er to 11-8-6 Main-sub remote control, and
mak
e
the correct settings
.
Chec
k
the remote controller crosso
ve
r wir
ing.
P
e
rf
or
m automatic address
setting again.
Connect the wir
ing correctly
.
Ref
e
r to 11-8
System Control, and mak
e
the
correct
settings
.
Chec
k that the total capacitie
s
of the i
n
door
and outdoor
u
n
it
s are appropr
iate
.
Chec
k that the indoor
unit po
w
er is ON, and that
the inter-unit control wir
ing is connected correctly
.
Re
ve
rse 2 phases of the outdoor
unit
3
-phase
po
w
e
r and connect them correctly
.
Chec
k that the indoor and o
u
tdoor
u
nit types
are correct. P
e
rf
or
m automatic address
s
etti
ng.
Connect the indoor
unit ceiling panel
co
nn
ector correctly
.
Ceiling panel connector at one of the indoor
unit
s in the g
ro
u
p i
sn
o
t
connected correctly
.
Re
ve
rsed phase or ope
n
phase in the
outdoor
u
nit
3
-phase po
w
e
r
1:1 connectio
no
g
ni
s( r
G
)
e
p
yt
en
oit
c
e
n
n
o
c
p
u
l
Sim
u
ltaneous-oper
ation m
u
lti
system
(fle
xib
le combination)
Control b
y
main-sub
remote controllers
6-7.
T
a
b
le of Self-Dia
gnostic Functions and Corrections (X,
T
,
U
, K
T
y
pe)
6-7. Table of Self-Diagnostic Functions and Corrections (U1, K1, T1, F1 Type)
6
SM830203-01_PAC-i_US-letter.indb5 5 SM830203-01_PAC-i_US-letter.indb5 5 2012/01/27 13:49:35 2012/01/27 13:49:35