4. Control mode setting
I Use the CONTROL_MODE_SW to set the control mode you
want from 0~D.
CONTROL_MODE_SW
➲ Indoor control priority
Central control > Dry contact for communication > Wired/Wireless remote controller, indoor unit
button
➲ Dry contact for communication controls the indoor unit according to the applicable mode when there
is a change in input of A and B.
I Description of each control mode
1) Cancel mode for use of dry contact for communication
CONTROL_
Input A
MODE S/W
0
➲ Set this when the Dry contact for communication is connected but not used.
Input B
OFF
OFF
ON
OFF
OFF
ON
ON
ON
Operating mode
The indoor unit cannot be controlled through the
Dry contact for communication
No change in indoor unit condition
Owner's & installation manual 11
Setting and using method