SiENBE18-621
Indoor Unit (RA Models)
Function
87
7.3
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
Compre
ss
or
control
S
top
S
top
S
top
S
top
S
top
S
top
Extr
a
-low
a
ir flow
(R1
3
59)
Fre
qu
ency
s
witching
point
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
ON point
OFF point
Indoor
u
nit f
a
n
Summary of Contents for BPMKS967B2B
Page 1: ...SiENBE18 621 E Series Service Manual Applied Models Super Multi Plus Heat Pump...
Page 12: ...SiENBE18 621 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 19: ...List of Functions SiENBE18 621 8 List of Functions...
Page 33: ...Specifications SiENBE18 621 22 Specifications...
Page 69: ...Refrigerant Flow for Each Operation Mode SiENBE18 621 58 Refrigerant Circuit...
Page 121: ...Indoor Unit SkyAir Models SiENBE18 621 110 Function...
Page 169: ...Instruction SiENBE18 621 158 System Configuration FTXS 20 25 35C Indoor Unit...
Page 371: ...Method of Replacing The Inverter s Power Transistors Modules SiENBE18 621 360 Troubleshooting...
Page 393: ...SiENBE18 621 vi Index...