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■ Room temperature control for indoor unit sensor
Depending on the installed environment, correction of the room temperature sensor may
be required.
Select the appropriate control setting according to the installed environment.
The temperature correction values show the difference from the "Standard setting" (00)
(manufacturer's recommended value).
Setting
Function number
value
30
31
(For cooling)
(For heating)
■ Room temperature control for wired remote controller sensor
Depending on the installed environment, correction of the wire remote temperature sensor
may be required.
Select the appropriate control setting according to the installed environment.
To change this setting, set Function 42 to "Both" (01).
Ensure that the Thermo Sensor icon is displayed on the remote controller screen.
Setting
Function number
value
35
36
(For cooling)
(For heating)
■ Auto restart
Enable or disable automatic restart after a power interruption.
Function
Setting
number
value
00
40
01
* Auto restart is an emergency function such as for power outage etc. Do not attempt to
use this function in normal operation. Be sure to operate the unit by remote controller or
external device.
■ Room temperature sensor switching
(Only for wireless remote controller)
When using the Wired remote controller temperature sensor, change the setting to "Both" (01).
Function
Setting
number
value
00
42
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
En-18
(♦... Factory setting)
Setting description
00
Standard setting
01
No correction 0.0 °C (0 °F)
02
-0.5 °C (-1 °F)
03
-1.0 °C (-2 °F)
04
-1.5 °C (-3 °F)
05
-2.0 °C (-4 °F)
06
-2.5 °C (-5 °F)
07
-3.0 °C (-6 °F)
08
-3.5 °C (-7 °F)
09
-4.0 °C (-8 °F)
10
+0.5 °C (+1 °F)
11
+1.0 °C (+2 °F)
12
+1.5 °C (+3 °F)
13
+2.0 °C (+4 °F)
14
+2.5 °C (+5 °F)
15
+3.0 °C (+6 °F)
16
+3.5 °C (+7 °F)
17
+4.0 °C (+8 °F)
(♦... Factory setting)
Setting description
00
No correction
01
No correction 0.0 °C (0 °F)
02
-0.5 °C (-1 °F)
03
-1.0 °C (-2 °F)
04
-1.5 °C (-3 °F)
05
-2.0 °C (-4 °F)
06
-2.5 °C (-5 °F)
07
-3.0 °C (-6 °F)
08
-3.5 °C (-7 °F)
09
-4.0 °C (-8 °F)
10
+0.5 °C (+1 °F)
11
+1.0 °C (+2 °F)
12
+1.5 °C (+3 °F)
13
+2.0 °C (+4 °F)
14
+2.5 °C (+5 °F)
15
+3.0 °C (+6 °F)
16
+3.5 °C (+7 °F)
17
+4.0 °C (+8 °F)
(♦... Factory setting)
Setting description
Enable
Disable
(♦... Factory setting)
Setting description
Indoor unit
Both
■ Remote controller custom code
(Only for wireless remote controller)
The indoor unit custom code can be changed. Select the appropriate custom code.
Function
number
44
♦
■ External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
More
Function
Cooling
number
Less
Heating
46
■ Room temperature sensor switching (Aux.)
To use the temperature sensor on the wired remote controller only, change the setting to "Wired
Less
remote controller" (01). This function will only work if the function setting 42 is set at "Both" (01)
Cooling
More
Function
Heating
number
48
■ Indoor unit fan control for energy saving for cooling
Enables or disables the power-saving function by controlling the indoor unit fan rotation when
the outdoor unit is stopped during cooling operation.
Function
number
49
♦
00: When the outdoor unit is stopped, the indoor unit fan operates continuously following
the setting on the remote controller.
01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very
low speed.
02: Enable or disable this function by remote controller setting.
*When using a wired remote controller without Indoor unit fan control for energy saving for
More
cooling function, or when connecting a single split converter, the setting cannot be made
Cooling
by using the remote controller. Set to (00) or (01).
Less
To confi rm if the remote controller has this function, refer to the operating manual of each
Heating
remote controller.
■ Switching functions for external output terminal
Functions of the external output terminal can be switched.
Function
number
Less
Cooling
More
60
Heating
■ Setting record
Record any changes to the settings in the following table.
Setting description
Filter sign
Static pressure
Room temperature control for indoor
♦
unit sensor
Room temperature control for
wired remote controller sensor
Auto restart
Room temperature sensor switching
Remote controller custom code
External input control
Room temperature sensor switching (Aux.)
Indoor unit fan control for energy saving for cooling
Switching functions for external output terminal
After completing the Function Setting, be sure to turn off the power and turn it on again.
♦
Setting
Setting description
value
00
A
01
B
02
C
03
D
Setting
Setting description
value
00
Operation/Stop mode 1
01
(Setting prohibited)
02
Forced stop mode
03
Operation/Stop mode 2
Setting
Setting description
value
00
Both
01
Wired remote controller
Setting
Setting description
value
00
Disable
01
Enable
02
Remote controller
Setting
Setting description
value
00
Operation status
01 to 08
(Setting prohibited)
09
Error status
10
Fresh air control
11
Auxiliary heater
Cooling
Heating
Cooling
Heating
(♦... Factory setting)
♦
(♦... Factory setting)
♦
(♦... Factory setting)
♦
(♦... Factory setting)
♦
(♦... Factory setting)
♦
Setting value
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