Setting of Remote Control
Selector Switch
When two indoor units are installed in the separated rooms, it
is not necessary to change the selector switches.
Remote control selector switch
•
When two indoor units are installed in the same room or
adjacent two rooms, if operating a unit, two units may receive
the remote control signal simultaneously and operate. In this
case, the operation can be preserved by setting either one
indoor unit or remote control to B setting. (Both are set to A
setting in factory shipment.)
•
The remote control signal is not received when the settings of
indoor unit and remote control are different.
•
There is no relation between A setting/B setting and A room/B
room when connecting the piping and cables.
1. Setting of remote control switch at the
indoor unit side
How to remove the front panel
(1) Stop the operation of the air conditioner and turn off its main
power supply.
(2) Pull the air inlet grille toward you to open it and remove the air
inlet grille.
(3) First open the horizontal louver, and then remove the front panel
from the back body by pulling it toward you.
Hooks of front panel (4 points)
Screws
Air filter
Screws
Push
Terminal cover
OTHERS
Position of remote control selector switch
How to set the remote control selector switch
A setting
How to mount the front panel
Push the front panel backwards and make sure all hooks are
locked.
Adhesion of B label (when setting to [B])
Be sure to adhere the B label # on the front panel same as the
below figure.
2. Setting of remote control selector at the
remote control side
[B] of the remote control is displayed with liquid crystal only
when it is set to [B]. There is no display of [A].
Enter the battery.
•
•
Push the [CHECK] button by something with thin edge. ([00] is
displayed.)
•
If the [MODE] button is pushed while pushing the [CHECK]
button, the small [B] is displayed at the right of the setting
temperature indication section.
* To reset [A] setting, push the [MODE] button again while
pushing the [CHECK] button.
Remote control selector switch
A B
B setting
A B
A B
#
B label