80
* The horizontal vane angle tolerance is within +/- 5 degree.
14.4.2 Horizontal Airflow
Automatic horizontal airflow direction can be set using remote control; the vane swings left and right within the
angles as stated below. For heating mode operation, the angle of the vane depends on the indoor heat
exchanger temperature as Figure 1 below. It does not swing during fan motor stop.
Operation Mode Vane Angle (°)
Heating, with heat exchanger temperature
A 60 ~120
B90
Coolin
and soft dr
60 ~120
58°
50°C
Indoor Heat
Exchanger Temperature
37°
30°C
C
A
Figure 1
B
Closed position/reference position
Reference datum
(Horizontal)
β°
Step 5
Step 4
Step 3
Step 2
Step 1
Closed position/reference position
Reference datum
(Horizontal)
Step 5
Step 4
Step 3
Step 2
Step 1