Daikin FTXM-K Series Service Manual page 42

Main Functions
2. The motions (in cooling)
Human detection
signal
Target temperature
Remote controller
INTELLIGENT
EYE button
Operation
Fan speed ( )
3. Airflow direction in 2-area INTELLIGENT EYE operation
1. Detection signal ON in both area A and B: Shift the airflow direction to area B (left side)
2. Detection signal ON in area A: Shift the airflow direction to area B (left side)
3. Detection signal ON in area B: Shift the airflow direction to area A (right side)
4. Detection signal OFF in both area A and B: No change
*When the detection signal is OFF for 20 minutes in both area A and B, the unit starts energy
saving operation.
Note: For dry operation, the temperature cannot be set with a remote controller, but the target
temperature is shifted internally.
27
within
20 min.
ON
OFF
↑
Reset
ON
OFF
ON
OFF
OFF
In FAN operation, the fan speed is reduced by 60 rpm.
When the microcomputer does not have a signal from the sensor in 20 minutes, it judges
that nobody is in the room and operates the unit at a temperature shifted from the target
temperature. (cooling / dry: 1 ~ 2°C higher, heating: 2°C lower, automatic: according to the
operation mode at that time.)
Detection method: The opposite area of detected area is set as the target direction.
Left
20 min.
Set speed
Indoor unit
Human
Area A
Area B
within
20 min.
↑
Reset
Set speed
Wall
Top view
Right
(R3853)
Function and Control
SiBE041434E
within
20 min.
↑
Reset
(R19414)