2. Parts Names
■Wireless Remote-Controller
Remote controller display 
* For explanation purposes, all of the items that appear in the display are shown.
* All items are displayed when the Reset button is pressed.
ON/OFF button
Set Temperature buttons
Fan Speed button (Changes fan speed) 
Airflow button (Changes up/down airflow direction)
Mode button (Changes operation mode)
Check button
Test Run button
Transmission area
Transmission indicator
Timer indicator
Operation areas
Timer Off button
Timer On button
Hour button
Minute button
Set Time button (Sets the time)
Louver button (Changes left/right airflow direction)
Reset button
■ When using the wireless remote controller, point it towards the receiver on the indoor unit. |
■ If the remote controller is operated within approximately two minutes after power is supplied |
to the indoor unit, the indoor unit may beep twice as the unit is performing the initial auto- |
matic check. |
■ The indoor unit beeps to confirm that the signal transmitted from the remote controller has |
been received. Signals can be received up to approximately 7 meters in a direct line from |
the indoor unit in an area 45° to the left and right of the unit. However, illumination such as |
Battery installation/replacement
1.Remove the top cover, insert two AAA batter- ies, and then install the top cover.
fluorescent lights and strong light can affect the ability of the indoor unit to receive signals. |
■ If the operation lamp near the receiver on the indoor unit is flashing, the unit needs to be |
inspected. Consult your dealer for service. |
■ Handle the remote controller carefully! Do not drop the remote controller or subject it to |
strong shocks. In addition, do not get the remote controller wet or leave it in a location with |
high humidity. |
■ To avoid misplacing the remote controller, install the holder included with the remote con- |
troller on a wall and be sure to always place the remote controller in the holder after use. |
1
Top cover
2 
3
Two AAA batteries
Insert the negative
■ Outdoor unit |
Power
Ref. Pipes
Connection wire
Earth
2. Press the Reset button.
Press the Reset button with an object that has a narrow end.
Service Panel
5