Fujitsu AUUH18LUAS Service Manual page 16

 Human Sensor (Option)
NOTE: A separate device capable of controlling the human sensor (energy saving) function, such
as the Touch Panel Controller, is required for use.
Example of sensitivity range:
Equal sensitivity range of temperature
NOTE: →hen the installation height gets higher, the temperature sensitivity decreases.
CAUTION
Do not place large objects near the human sensor. Also keep heating units outside the sensor's
detection area.
2-1. Indoor unit
Top view
Refrigerant
pipe
125 (3,200)
346 (8,800)
31 (800)
Ceiling height
Detecting position
- (01-10) -
Drain
pipe
Human
sensor
125 (3,200)
31 (800) from floor surface
Unit: in (mm)
2. Dimensions