Daikin FTKS20D2VMWL, Service Manual

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Main Functions SiENBE04-507A
50 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 ş C Room temperature at
startup
0.5 ş C
1.5 ş C
18 ş C
18 ş C 1.0 ş C
17 ş C
—
5 min
5 min
LHz indicates low frequency. Item marked with varies depending on models.
ON point
OFF point
Compressor
control
Stop
Indoor unit fan Extra-low air flow
Stop
Stop
Stop
Stop
Stop
Extra-low air flow
Frequency
switching
point
Low air flow
(R1359)
Low air flow
0.5°C
*
55Hz
*
55Hz
LHz LHz
LHz