87
Side View (Inner Vane)
Reference point
Stopper
Closed
Position
Step 1
Step 2
Step 3
Step 4
Step 5
128º (Z20/25/35/42TK)
148º (Z50/60/71/80TK)
Side View (Outer Vane)
Stopper
Closed
Position
Step 1
Step 2
Step 3
Step 4
Step 5
156º (Z20/25/35/42TK)
101º (Z50/60/71/80TK)
Reference point
Figure 2
* 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 65 ~115 (Z20/25/35/42TK), 70 ~110 (Z50/60/71/80TK)
B 90
Cooling and soft dry 65 ~115 (Z20/25/35/42TK), 70 ~110 (Z50/60/71/80TK)