Filter
Top Products
35
OD Pipe Temperature
A 78.8°F (26°C)
B 91.4°F (33°C)
During above condition, when indoor heat exchanger temperature is below 41°F (5°C), the outdoor fan will stop
according to outdoor piping temperature as following:
12.4 Airflow Direction
There are two types of airflow, vertical airflow (directed by horizontal vane) and horizontal airflow (directed by
vertical vanes).
Control of airflow direction can be automatic (angles of direction is determined by operation mode, heat
exchanger temperature and intake air temperature) and manual (angles of direction can be adjusted using
remote control).
12.4.1 Vertical Airflow
Operation Mode Airflow Direction
Upper Vane Angle (°) Lower Vane Angle (°)
1 2 3 4 5 1 2 3 4 5
Heating
Auto with Heat
Exchanger
Temperature
A 25 17
B 55 37
C 25 17
Summer House 55 37
Manual 20 45 55 65 70 17 27 37 47 56
Cooling
Auto 45 ~ 70 2 ~ 39
Manual 20 25 50 55 70 2 7 17 27 39
Soft Dry
Auto 45 ~ 70 2 ~ 39
Manual 20 25 50 55 70 2 7 17 27 39
1. Automatic vertical airflow direction can be set using remote control; the vane swings up and down within the
angles as stated above. 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. When the air conditioner is
stopped using remote control, the vane will shift to close position.
2. Manual vertical airflow direction can be set using remote control; the angles of the vane are as stated above and
the positions of the vane are as Figure 2 below. When the air conditioner is stopped using remote control, the
vane will shift to close position.