1
Press the Swril button.
Every time you press the Swril button, the sign of wind
direction bar will toggle between on and off.
But if the model does not support the Swril , the Swril
sign will be shown on the remote controller but the
actual product will not operate the Swril function.
The Swril function only exists with the cassette type
remote controller. There is no button on the duct type
remote controller.
1
First press the 2ndF button to use the Heater function.
You will see the 2ndF sign on the screen.
2
Press the Heater button.
Every time you press the Heater button, it will toggle
between on and off.
The heater function only works in the indoor unit with
the Heater function installed.
The Heater function can only be operated during the heating operation.
Because Heater is subfunction, some product will not operate.