Main Functions
SiEN04-306D
46
Function and Control
1.4
Programme Dry Function
Programme dry function removes humidity while preventing the room temperature from
lowering.
Since the microcomputer controls both the temperature and air flow volume, the temperature
adjustment and fan adjustment buttons are inoperable in this mode.
In Case of
Inverter Units
The microcomputer automatically sets the temperature and fan settings. The difference
between the room temperature at startup and the temperature set by the microcomputer is
divided into two zones. Then, the unit operates in the dry mode with an appropriate capacity for
each zone to maintain the temperature and humidity at a comfortable level.
Room temperature at
startup
Temperature (ON point)
at which operation starts
Frequency switching
point
Temperature difference
for operation stop
24°C
Room temperature at
startup
0.5°C
1.5°C
18°C
18°C
1.0°C
17°C
—
0.5°C
LHz
LHz
LHz
*
55Hz
*
55Hz
5 min
5 min
S
top
S
top
S
top
S
top
S
top
S
top
(R1
3
59)
Fre
qu
ency
s
witching
point
ON point
OFF point
Compre
ss
or
control
Indoor
u
nit f
a
n
LHz indic
a
te
s
low fre
qu
ency. Item m
a
rked with v
a
rie
s
depending on model
s
.
Low
a
ir flow
Low
a
ir flow
Extr
a
-low
a
ir flow
Extr
a
-low
a
ir flow
Summary of Contents for ARXS50C2VMB
Page 109: ...Instruction SiEN04 306D 100 System Configuration ...
Page 199: ...Outdoor Unit SiEN04 306D 190 Removal Procedure ...
Page 203: ...Others SiEN04 306D 194 Others ...
Page 214: ...SiEN04 306D Wiring Diagrams Appendix 205 FTKD18 24 28BVMS ...
Page 216: ...SiEN04 306D Wiring Diagrams Appendix 207 RKD18 24 28BVMS ...