Panasonic CS-RE18SKUA

53
13.5 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).
13.5.1 Vertical Airflow
13.5.1.1 CU-RE9SKUA CU-RE12SKUA
Operation Mode Airflow Direction
Vane angle (°)
1 2 3 4 5
Heating
Auto with Heat Exchanger
Temperature
A 20
B 57
C 32
Manual 20 32 45 57 68
Cooling
Auto 20 ~ 45
Manual 20 26 32 37 45
Soft Dry
Auto 20 ~ 45
Manual 20 26 32 37 45
13.5.1.2 CU-RE18SKUA CU-RE24SKUA
Operation Mode Airflow Direction
Vane angle (°)
1 2 3 4 5
Heating
Auto with Heat Exchanger
Temperature
A 20
B 45
C 32
Manual 20 32 45 57 68
Cooling
Auto 20 ~ 45
Manual 20 26 32 37 45
Soft Dry
Auto (Anti-Dew Control) 20 ~ 45
Manual (Anti-Dew Control) 20 26 32 37 45
 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. When the air conditioner is stopped using remote control, the vane
will shift to close position.
 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.
140°
Close position
0
°
122°F
86°F
96.8°F
1
36.4°F
C
B
A
Indoor Heat Exchanger
Te mp e r at ure
1
2
3
4
5
Side View
Figure 2Figure 1
13.5.2 Horizontal Airflow (CU-RE9SKUA CU-RE12SKUA)
The horizontal airflow direction louvers can be adjusted manually by hand.