Indoor Unit (SkyAir Models)
SiEN18-622
136
Function
1-2 Operation
s
when an occurrence of water level abnormality
1-2-a) Behavior between occurrence and recovery of water level abnormality
Occurrence of drain water level abnormality
5
s
ec
A
10
s
ec
s
ec
1-2-b) Behavior when the unit re
s
tart
s
by remote control after the water level abnormality i
s
recovered
Intermittent oper
a
tion (
*
1)
5min
5min
Compre
ss
or
ON
OFF
Dr
a
in p
a
n
W
a
ter level
ab
norm
a
lity
Norm
a
l
Dr
a
in p
u
mp
ON
OFF
Error proce
ss
ing
A
b
norm
a
l
Norm
a
l
*
2
*3
After compre
ss
or
s
top
s
d
u
e to w
a
ter level
ab
norm
a
lity, dr
a
in p
u
mp i
s
oper
a
ted intermittently, i.e. 5 min ON,
5
s
ec OFF
a
nd 5 min ON. (
*
1) The intermittent oper
a
tion i
s
exec
u
ted reg
a
rdle
ss
of recovery of w
a
ter level
ab
norm
a
lity d
u
ring the intermittent oper
a
tion. (
*
2) When the w
a
ter level
ab
norm
a
lity c
a
n not
b
e recovered,
the l
a
tter 5 min ON oper
a
tion i
s
contin
u
ed
u
ntil recovery of the
ab
norm
a
lity. (
*3
)
Even tho
u
gh the w
a
ter level
ab
norm
a
lity co
u
ld
b
e recovered
d
u
ring intermittent oper
a
tion, the
oper
a
tion
s
h
a
ll
b
e c
a
rried o
u
t
witho
u
t exception.
If the
ab
norm
a
lity co
u
ld not
b
e recovered
d
u
ring intermittent oper
a
tion, the l
a
tter 5
min ON oper
a
tion i
s
contin
u
ed
u
ntil
recovery of the
ab
norm
a
lity.
W
a
ter level
ab
norm
a
lity
s
h
a
ll
b
e c
a
ncelled
s
im
u
lt
a
ne
aus
ly when the
u
nit i
s
t
u
rned off with remote control
a
fter
recovery of the w
a
ter level
ab
norm
a
lity. When the
u
nit i
s
t
u
rned on with remote control there
a
fter, compre
ss
or
s
t
a
rt
s
oper
a
tion 2 min
u
te
s
l
a
ter from the remote control ON. (Below di
a
gr
a
m
s
how
s a
n ex
a
mple of the c
as
e
th
a
t the w
a
ter level
ab
norm
a
lity i
s
recovered d
u
ring the former 5 min intermittent oper
a
tion.)
Occurrence of drain water level abnormality
5
s
ec
A
10
s
ec
s
ec
(When
3
-min
s
t
a
nd
b
y of compre
ss
or i
s
complete.)
Recovery of drain water level abnormality
ON
2 min
Compre
ss
or
ON
OFF
Error proce
ss
ing
A
b
norm
a
l
Norm
a
l
Remote control
5min
Dr
a
in p
a
n
W
a
ter level
ab
norm
a
lity
Norm
a
l
Dr
a
in p
u
mp
ON
OFF
OFF
Note : (1 On the whole of cooling
a
nd dry oper
a
tion)
Recovery oper
a
tion for dr
a
in w
a
ter level
ab
norm
a
lity doe
s
not
a
ctiv
a
te when the w
a
ter level c
a
n
b
e ret
u
rned norm
a
l within A + 10
s
econd
s
.
Al
a
rm indic
a
tion will
b
e t
u
rned off with the remote control
OFF oper
a
tion
a
fter recovery of dr
a
in w
a
ter level
ab
norm
a
lity.
Compre
ss
or
s
t
a
rt
s
oper
a
tion
a
fter 2 min
u
te
s
from
remote control ON.
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...
