Daikin CTXU25G2V1B Service Manual page 84

SiBE12-908
COMFORT AIRFLOW and
INTELLIGENT EYE Operation
"INTELLIGENT EYE" is useful for Energy Saving
Ener gy saving operation
• Change the temperature –2˚C in heating / +2˚C in cooling / +2˚C in dry mode from set temperature.
• Decrease the airflow rate slightly in FAN mode only. If no presence detected in the room during 20 minutes.
NOTE
Notes on "INTELLIGENT EYE operation"
• The INTELLIGENT EYE sensor according to the following situations.
Vertical angle 90˚
(Side View)
Horizontal angle 110˚
(Top View)
55˚
• While the air conditioner is in INTELLIGENT EYE operation, the louvers will adjust the airflow direction. If there are people in the sensing
areas of the INTELLIGENT EYE, the louvers are controlled and airflow direction will be leftward or rightward so that the airflow will not be
directed to the people.
If no people are detected in either area 1 or 2 in 20 minutes, the air conditioner will go into energy-saving mode with the set temperature
shifted by 2˚C.
The INTELLIGENT EYE sensor may not detect the people depending on the clothes they are wearing if there are no movements of them
in the areas.
• The airflow direction will be leftward if there are people in both areas 1 and 2 or if there is a person right in front of the sensor.
• Because of the position of the sensor, people might be exposed to the airflow of the indoor unit if they are close to the border between
areas 1 and 2.
If there are people close to the border between areas or in both areas, it is recommended to use the COMFORT AIRFLOW and
INTELLIGENT EYE functions simultaneously.
When both of them are in use, flaps and louvers are controlled and the indoor unit will not direct the airflow towards the people.
• Sensor detection sensitivity changes according to indoor unit location, the speed of passersby, temperature range, etc.
• The sensor also mistakenly detects pets, sunlight, fluttering curtains and light reflected off of mirrors as passersby.
• NIGHT SET MODE (page 19.) will not go on during use of INTELLIGENT EYE operation.
NOTE
To combine "COMFORT AIRFLOW operation" and "INTELLIGENT EYE operation"
• The air conditioner can go into operation with the COMFORT AIRFLOW and INTELLIGENT EYE functions combined.
The flaps adjust the airflow direction upward (while in cooling operation) and downward (while in heating operation), during which the
sensor of the INTELLIGENT EYE is working to detect the movement of people. When the sensor detects people, the louvers will direct the
airflow in such way that it will not be blown directly on them. If there are no people, the air conditioner will go into energy-saving operation
after 20 minutes.
CAUTION
• Do not place large objects near the sensor.
Also keep heating units or humidifiers outside the sensor's detection area. This sensor can detect undesirable objects.
• Do not hit or violently push the INTELLIGENT EYE sensor. This can lead to damage and malfunction.
16
Installation / Operation Manual
90˚
Area 1
A person is detected in area 1.
55˚
Area 1
People are detected in both areas.
(Use the INTELLIGENT EYE operation in
combination with the COMFORT AIRFLOW
operation.)
Area 2 Area 1
A person is detected in area 2.
Area 2
The air conditioner will go into energy-saving
mode after 20 minutes.
No people are detected in the areas.
* The wind direction may differ from the
illustrated direction depending on the actions
and movements of the people in the areas.
Operation Manual
Area 2
81