REMOVING THE FRONT PANEL
Grab the grooved side of the front panel tightly and lift it forward slightly, and then pull the front panel downward.
ENGLISH
Power button and Room temperature sensor
You may locate the Power 
button on the Digital display inside of front panel. If the front panel is open, you can check the room temperature sensor.
You can turn on the air conditioner without the remote control by pressing the Power 
button. The room temperature sensor measures indoor room temperature.
Room temperature 
sensor 
Power 
button
CHECKING THE OUTDOOR UNIT
Air intake (rear side)
Air outlet
Connection valve (inside)
viewing _11