Outline of Control (Indoor Unit)
SiAF341904E
96
Part 4 Functions and Control
8.4 Airflow Direction Control
8.4.1 Without Optional Infrared Presence/Floor Sensor
Refer to the table below for controlling the horizontal flap (or the vertical flap) for airflow direction
adjustment.
8.4.2 With Optional Infrared Presence/Floor Sensor
The model can control airflow direction automatically by the difference between suction air
temperature and floor temperature.
Operation in auto airflow direction control when cooling
Conditions
FXAQ
Cooling
Direction set
Thermostat ON
Set
Thermostat OFF
Set
Swing set
Thermostat ON
Swing
Thermostat OFF
Swing
Program dry
Direction set
Thermostat ON
Set
Thermostat OFF
Set
Swing set
Thermostat ON
Swing
Thermostat OFF
Swing
Fan
Direction set
Set
Swing set
Swing
Conditions
FXFSQ
When airflow direction is set
Automatic airflow rate and eco
full automatic control
Cooling
Direction set
Thermostat ON
Set
Automatic (P0 or P1)
Thermostat OFF
Set
Automatic (P0 or P1)
Swing set
Thermostat ON
Swing
—
Thermostat OFF
Swing
—
Program dry
Direction set
Thermostat ON
Set
Automatic (P0 or P1)
Thermostat OFF
Set
Automatic (P0 or P1)
Swing set
Thermostat ON
Swing
—
Thermostat OFF
Swing
—
Fan
Direction set
Set
Horizontal (P0)
Swing set
Swing
—
P1
P0 (Horizontal)
The difference
b
et
w
een s
u
ction air
and floor temperat
u
res is small.
The difference
b
et
w
een s
u
ction air
and floor temperat
u
res is large.
P0
P1
P2
P3
P4
Indoor
u
nit
AIR
Flap position
(Horizontal
v
ie
w
)
