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NOTE
In some cases, it is necessary to change the address manually after setup of the automatic address according to the
system configuration of the group control.
• The following mentioned system configuration is a case of complex systems in which systems of the simultaneous
twin and simultaneous triple unit is controlled as a group by a remote controller.
(Example) Group control for complex system
Line system
<Single system> <Twin system>
Outdoor unit
Outdoor unit
Indoor No.
Indoor unit
Indoor unit
(Example of random
setup)
After setup of
automatic
Address: 1-1-2
Address: 2-1-2
address
Line address
Group address
Indoor address
(Example of address setup change)
After setup
Address: 1-1-1
Address: 2-1-2
change of
manual address
The above address is set by the automatic addressing when the power is turned on. However, line
addresses and indoor addresses are set randomly. For this reason, change the setting to match line
addresses with indoor addresses.
43-EN
Procedure
example 1
<Triple system>
Outdoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Remote controller
Address: 3-3-1
Address: 3-1-2
Address: 2-2-2
Address: 1-2-2
Address: 2-2-2
Address: 3-1-2
Address: 3-2-2
Address: 3-3-2
[Procedure example]
Manual address setup procedure
While the operation stops, change the setup.
(Stop the operation of the unit.)
Field setting menu(2/2)
6. Setting timer operation mode
7. DN setting
8. Reset power consumption data
9. Notice history
Return
Set
DN setting
1-1
2-2
1-2
3-1
2-1
3-3
Return
Unit
Set
Address is displayed here.
3-3
DN setting
Code
(DN) I.DN
Data
0012
0003
Return
Fix
<
>
3-3
DN setting
Code
(DN) I.DN
Data
0012
0002
Return
Fix
<
>
– 22 –
1
Push the [
MENU] button to display the
menu screen.
2
Push and hold the [
MENU] button and
∨
the [
] button at the same time to
display the "Field setting menu".
Push and hold the buttons for more than 4
seconds.
3
∧
∨
Push the [
button to select
] / [
]
"7.DN setting" on the "Field setting menu"
screen, then push the "
Set" [
Set
F2] button.
4
Push the "
unit" [
F1] button to
Unit
select the indoor unit "3 - 3" to be changed
manually.
The selected unit changes as follows each time
the button is pushed:
1-1
1-2
3-3
5
Push the "
Set" [
F2] button.
Set
The setting display for the selected unit
appears.
The fan and louver of the indoor unit operate.
When the group control is used, the fan and
louver of the selected indoor unit operate.
Line address change
Change "Code (DN)" from [0010] to [0012] with
∧
∨
the [
] / [
] button.
Change "Data" from [0003] to [0002] with the
∧
∨
[
] / [
] button.
44-EN
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