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The human activity sensor will also scan for area of heat source and movement in a room.
Detection area
Human activity indicator
120º
7m
At left area
At center / multiple area
At right area
The unit judges human activity area for a few seconds before indicator updates. Based on area activeness
horizontal air
fl
ow direction louver will adjust either
fi
x at predetermined position or swing left/right periodically.
• The human activity sensor performance is in
fl
uenced by indoor unit location, movement speed, temperature range,
etc.
• The human activity sensor may:
- mistakenly detect an object with heat source & movement similar to human, such as pets, etc.
- mistakenly detect as non-heat source & movement if a human stays motionless for certain period of time.
• Do not place large objects near the sensor and keep away heating units or humidi
fi
er from the sensor’s detection
area. They may cause sensor malfunction.
Sunlight Sensor operation
Set
temperature
HEAT
COOL/DRY
+1 °C
-1 °C
-1 °C
Ambient condition
Mode
ECONAVI
; Detecting sunlight intensity, the unit adjust temperature to save energy. ECONAVI is activated,
the unit maintains set
temperature until a high
sunlight intensity is detected.
The sunlight sensor detects
sunlight intensity during
weather or day/night
changes, and the unit adjusts
temperature.
• In a room without window or with thick curtain, the sunlight sensor will judge as cloudy/night.
Operation conditions
Use this air conditioner under the following temperature range.
DBT : Dry bulb temperature
WBT : Wet bulb temperature
Temperature (°C)
Indoor
Outdoor
DBT
WBT
DBT
WBT
COOL
Max.
32
23
43
26
Min.
16
11
16
11
HEAT
Max.
30
-
24
18
Min.
16
-
-5
-6
F568955_YT0912-0.indb 9
F568955_YT0912-0.indb 9
12/17/2012 4:17:05 PM
12/17/2012 4:17:05 PM
