Daikin E-Series Service Manual page 69

Main Functions
2. The motions in energy saving operation (for example: in cooling)
Human detection
signal
(From area A or B)
Cooling : Set temp. + 2˚C
Heating : Set temp. - 2˚C
INTELLIGENT EYE
LED
Remote controller
INTELLIGENT EYE
button
★
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 OFF in both area A and B, the unit starts energy saving operation.
Others
58
within 20
minutes.
ON
OFF
RESET.
Set temp.
ON
OFF
ON
OFF
ON
Operation
OFF
Set speed
Fan speed ( 1)
OFF
When a microcomputer doesn't have a signal from the sensor in 20 minutes, it judges that
nobody is in the room and operates the unit in temperature shifted 2°C from the set
temperature. (Cooling/Dry : 2°C higher, Heating : 2°C lower and AUTO : according to the
operation mode at that time.)
1 In case of FAN mode, the fan speed reduces by 60 rpm.
Detection method: The opposite area of detected area is set as the target direction.
The dry operation can't command the setting temperature with a remote controller, but
internally the set temperature is shifted by 1°C.
20 min.
Set speed - 60 rpm
Wall
Indoor unit Top view
Left
Human
Area A
Area B
20 min.
Set speed
Right
(R3853)
Function and Control
SiBE12-817
(R8350)