Panasonic CU-Z20VKE Series Installation Instruction page 84

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.
Heating, with heat exchanger temperature
Cooling and soft dry

Manual horizontal airflow direction can be set using remote control; the angles of the vane are as stated below
and the positions of the vane are as Figure 2 above.
Pattern
Airflow Direction
Patterns at Remote
Control
Vane Angle (°)
* The vertical vane angle tolerance is within +/- 5 degree.
Operation Mode
1 2
90 65
Vane Angle (°)
A
B
3
77.5
83
65 ~115
90
65 ~115
4 5
102.5 115