85
For Z50/71XKEW
* The horizontal vane angle tolerance is /- 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
B
90
Cooling and soft dry
60 ~120
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
1
2
3
4
5
Airflow Direction
Patterns at Remote
Control
Vane Angle (°)
90
60
75
105
120
* The vertical vane angle tolerance is /- 5 degree.
Reset position
Closed position
Reference datum
(Horizontal)
Step 5
Step 4
Step 3
Step 2
Step 1
β°
Reset position
Closed position
Reference datum
(Horizontal)
Step 5
Step 4
Step 3
Step 2
Step 1