En-12
6.
FUNCTION SETTING
To change the function settings, refer to the procedures described in the installation
manual of the remote controller (wired type).
The function settings are as follows.
6. 1. Function details
■
Filter sign
Select appropriate intervals for displaying the
fi
lter sign on the indoor unit according to the
estimated amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
(
♦
... Factory setting)
Function
Number
Setting
Value
Setting Description
11
00
Standard (2500 hours)
01
Long interval (4400 hours)
02
Short interval (1250 hours)
03
No indication
♦
■
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).
(
♦
... Factory setting)
Function Number
Setting
Value
Setting Description
30
(For cooling)
31
(For heating)
00
Standard setting
♦
01
No correction 0 °F (0.0 °C)
02
-1 °F (-0.5 °C)
More
Cooling
Less
Heating
03
-2 °F (-1.0 °C)
04
-3 °F (-1.5 °C)
05
-4 °F (-2.0 °C)
06
-5 °F (-2.5 °C)
07
-6 °F (-3.0 °C)
08
-7 °F (-3.5 °C)
09
-8 °F (-4.0 °C)
10
+1 °F (+0.5 °C)
Less
Cooling
More
Heating
11
+2 °F (+1.0 °C)
12
+3 °F (+1.5 °C)
13
+4 °F (+2.0 °C)
14
+5 °F (+2.5 °C)
15
+6 °F (+3.0 °C)
16
+7 °F (+3.5 °C)
17
+8 °F (+4.0 °C)
■
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.
(
♦
... Factory setting)
Function number
Setting
value
Setting description
35
(For cooling)
36
(For heating)
00
No correction
♦
01
No correction 0 °F (0.0 °C)
02
-1 °F (-0.5 °C)
More
Cooling
Less
Heating
03
-2 °F (-1.0 °C)
04
-3 °F (-1.5 °C)
05
-4 °F (-2.0 °C)
06
-5 °F (-2.5 °C)
07
-6 °F (-3.0 °C)
08
-7 °F (-3.5 °C)
09
-8 °F (-4.0 °C)
10
+1 °F (+0.5 °C)
Less
Cooling
More
Heating
11
+2 °F (+1.0 °C)
12
+3 °F (+1.5 °C)
13
+4 °F (+2.0 °C)
14
+5 °F (+2.5 °C)
15
+6 °F (+3.0 °C)
16
+7 °F (+3.5 °C)
17
+8 °F (+4.0 °C)
■
Auto restart
Enable or disable automatic restart after a power interruption.
(
♦
... Factory setting)
Function
Number
Setting
Value
Setting Description
40
00
Enable
♦
01
Disable
* 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).
(
♦
... Factory setting)
Function
Number
Setting
Value
Setting Description
42
00
Indoor unit
♦
01
Both
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
■
Cold 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)
Function
Number
Setting
Value
Setting Description
43
00
Enable
♦
01
Disable
■
External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
(
♦
... Factory setting)
Function
Number
Setting
Value
Setting Description
46
00
Operation/Stop mode 1
♦
01
(Setting prohibited)
02
Forced stop mode
03
Operation/Stop mode 2
■
Room temperature sensor switching (Aux.)
To 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)
Function
Number
Setting
Value
Setting Description
48
00
Both
♦
01
Wired remote controller
■
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.
(
♦
... Factory setting)
Function
Number
Setting
Value
Setting description
49
00
Disable
♦
01
Enable
02
Remote controller
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
cooling function, or when connecting a single split converter, the setting cannot be made
by using the remote controller. Set to "00" or "01".
To con
fi
rm if the remote controller has this function, refer to the operating manual of each
remote controller.
9381386246_IM.indb 12
9381386246_IM.indb 12
12/18/2018 4:09:49 PM
12/18/2018 4:09:49 PM
