6. External view of P.C. board assembly
7. Address setup
In addition to set up the central control address, it is necessary to change the indoor unit number.
(Line/Indoor/Group address). For details, refer to 1:1 model connection interface Installation Manual.
9-3. How to Set up Central Control Address Number
When connecting the indoor unit to the central control remote controller using 1:1 model connection interface, it 
is necessary to set up the central control address number.
• The central control address number is displayed as the line No. of the central control remote controller.
How to set up from indoor unit side by remote controller
<Procedure> Perform setup while the unit stops.
Terminator (SW01)
52
85
Set the following DN with the wired remote controller
CODE No.
(DN)
Irem Description
* Refer to 8-1-4. Function Selection Setup for how to operate the remote controller.
03 Central contol address No.
0001: No.1 to 0128: No.128 
࣭࣭࣭
TU2C-Link
0001: No.1 to 0164: No.64 
࣭࣭࣭
TCC-Link
00Un, 0099: Unset (Factry default)