Phau Ntawv Qhia

En-12
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Outlet directions
Select the appropriate number of outlet directions according to the installation conditions.
(♦... Factory setting)
Function
number
Setting
value
Setting description
22
00
4-way ♦
01
3-way
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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).
(♦... 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)
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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 wired 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
■
Remote controller custom code
(Only for wireless remote controller)
The indoor unit custom code can be changed. Select the appropriate custom code.
(♦... Factory setting)
Function
number
Setting
value
Setting description
44
00 A ♦
01 B
02 C
03 D
■
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
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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
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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 confirm if the remote controller has this function, refer to the operation manual of each
remote controller.
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Switching functions for external output terminal
Functions of the external output terminal can be switched.
(♦... Factory setting)
Function
number
Setting
value
Setting description
60
00 Operation status ♦
01-04 Cooling thermostat status
05 Heating operation status
06 Operation status
07- 08 Cooling thermostat status
09 Error status
10 Fresh air control
11 Auxiliary heater
Refer to the Design & technical manual.