Function of Indoor Unit (RA Models) SiBE121021_C
98 Function and Control
2. Motions (for example: in cooling)
îš„
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 in temperature shifted from the target
temperature. (Cooling / Dry : 2°C higher, Heating : 2°C lower, Auto : according to the
operation mode at that time.)
★
1 In case of FAN mode, the fan speed reduces by 60 rpm.
3. Airflow direction in 2-area INTELLIGENT EYE operation
îš„
Detection method: The opposite area of detected area is set as the target direction.
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.
Others
îš„
For dry operation, you cannot set the temperature with remote controller, but internally the
target temperature is shifted by 2°C.
ON
OFF
RESET.
20 min. 20 min.
ON
OFF
ON
OFF
Operation
OFF
Fan speed (+1)
Set speed Set speed
Target temperature
(R12183)
Remote controller
INTELLIGENT EYE
button
ON
OFF
INTELLIGENT EYE
lamp
within 20 minutes
Human detection
signal
(From area A or B)
Top view
Wall
Indoor unit
Area A
Area B
Left
Right
Human
(R3853)
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