AGU9RLF Installation Manual

En-11
Setting vane
When embedding the indoor unit in a wall, restrict the movement of the horizontal vane for
the upper air outlet so that it only operates horizontally.
If this setting is not performed, heat will build up in the wall and the room will not be cooled
or warmed properly.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Standard
23
00
(Setting forbidden) 01
In a wall 02
Room temperature control for cooling
Depending on the installed environment, the room temperature sensor may require a
correction.
The settings may be selected as shown in the table below.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Standard
30
00
Slightly lower control 01
Lower control 02
Higher control 03
Room temperature control for heating
Depending on the installed environment, the room temperature sensor may require a
correction.
The settings may be changed as shown in the table below.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Standard
31
00
Lower control 01
Slightly higher control 02
Higher control 03
Auto Restart
Enable or disable automatic system restart after a power outage.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Yes
40
00
No 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.
Indoor room temperature sensor switching function
(Only for Wired remote controller)
The following settings are needed when using the Wired remote controller temperature
sensor.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ No
42
00
Yes 01
* If setting value is “00” :
Room temperature is controlled by the indoor unit temperature sensor.
* If setting value is “01” :
Room temperature is controlled by either indoor unit temperature sensor or remote
controller unit sensor.
Remote controller custom code
Change the indoor unit Custom code, depending on the remote controllers.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ A
44
00
B01
C02
D03

Remote controller custom code setting
Use the following steps to select the custom code of the remote controller.
(Note that the air conditioner cannot receive a custom code if the air conditioner has not
been set for the custom code.)
1. Press the START/STOP button until only the clock is displayed
on the remote controller display.
2. Press the MODE button for at least fi ve seconds to display the
current custom code (initially set to
).
3. Press the SET TEMP. (
/ ) button to change the custom
code between
→ → → .
Match the code on the display to the air conditioner custom
code.
4. Press the MODE button again to return to the clock display. The custom code will be
changed.
If no buttons are pressed within 30 seconds after the custom code is displayed, the
system returns to the original clock display. In this case, start again from step 1.
The air conditioner custom code is set to A prior to shipment.
Contact your retailer to change the custom code.
The remote controller resets to custom code A when the batteries in the remote
controller are replaced. If you use a custom code other than custom code A, reset
the custom code after replacing the batteries. If you do not know the air conditioner
custom code setting, try each of the custom codes (
→ → → ) until you fi nd
the code which operates the air conditioner.
External input control
“Operation/Stop” mode or “Forced stop” mode can be elected.
(♦... Factory setting)
Setting Description Function Number Setting Value
♦ Operation/Stop mode
46
00
(Setting forbidden) 01
Forced stop mode 02
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)
Setting Description Function Number Setting Value
♦ Disable
49
00
Enable 01
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.
Setting record
Record any changes to the settings in the following table.
Setting Description Setting Value
Filter sign
Setting vane
Room temperature control for cooling
Room temperature control for heating
Auto restart
Indoor room temperature sensor switching function
Remote controller custom code
External input control
Indoor unit fan control for energy saving for cooling
After completing the FUNCTION SETTING, be sure to turn off the power and turn it on
again.
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