- (01 - 33) -
D
U
C
T T
YP
E
AR
C
72
-9
0LH
TA
D
U
C
T T
YP
E
AR
C
72
-9
0LH
TA
3) Room temperature control for heating
Depending on the installed environment, correction of the room temperature sensor may be required.
Select the appropriate control setting according to the installed environment..
(
. . .Factory setting)
Setting Description
Function
Numbe
Setting Value
Standard
31
00
Higher control
01
Slightly higher control
02
Slightly lower control
03
Lower control
04
4) Auto restart
Enable or disable automatic system restart after a power outage.
(
. . .Factory setting)
Setting Description
Function
Number
Setting Value
Enable
40
00
Disable
01
*
Auto restart is an emergency function such as for power failure etc. Do not start and stop the indoor unit by this function in
normal operation. Be sure to operate by the control unit, or external input device.
5) Room temperature sensor switching
(Only for wired remote controller)
When using the Wired remote controller temperature sensor, change the setting to "Both" (01).
(
. . .Factory setting)
Setting Description
Function
Number
Setting Value
Indoor unit
42
00
Both
01
*00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller are active.
*Remote controller sensor must be turned on by using the remote controller.
6) Cool air prevention
This setting is to disable the cold air prevention function during heating operation. When disabled, the fan setting will always follow the
setting on the remote controller. (Excluding defrost mode)
(
. . .Factory setting)
Setting Description
Function
Number
Setting Value
Enable
43
00
Disable
01
7) Room temperature sensor switching (Aux.)
o use the temperature sensor on the wired remote controller only, change the setting to "Wired remote controller" (01). This function will
only work if the function setting 42 is set at "Both" (01)
(
. . .Factory setting)
Setting Description
Function
Number
Setting Value
Both
48
00
Wired remote controller
01
