NOTE
The following changes are settings to be configured by installation and service personnel.
If they are set incorrectly, trouble such as the product becoming inoperable may occur.
Set the following DN code according to the Ton of the Dx-coil interface and the model name of the Valve kit.
1. Dx-coil interface Ton
Dx-coil capacity
Capacity code (DN11)
Dx-coil capacity
Capacity code (DN11)
Dx-coil capacity
Capacity code (DN11)
Dx-coil capacity
Capacity code (DN11)
2. Valve kit type name specification (This is basically set automatically).
Valve kit model
Code (DN) 4AE
Notice code signal setting (Terminal DI4 / DI4: Notice code Input)
Notice code is a function dedicated to TU2C-LINK communication.
[Function]
• Enter the Notice code when you want to report an abnormality that does not stop the air conditioner from the outside.
• Used by switching functions with settings of Code No. (DN Code).
• Notice code is continuously issued while input signal is ON.
• 201 is displayed in the Notice code history when there is input in DI4.
[Setup method]
* Set data corresponding to Notice code to be used to one of Code No. 180 to 189, in accordance with following table.
In case where data other than 0000 is already set, set to other Code No. (DN Code).
Code No. (DN)
Set data
0180 ~ 189
* 1: Refer to the Service Manual for support.
* It may take up to ten minutes to be displayed on remote controller after Notice code is issued.
0.6 Ton
0.8 Ton
0001
0003
2.5 Ton
3 Ton
0013
0015
6 Ton
8 Ton
0021
0023
20 Ton
22 Ton
0031
0047
RBM-A0601UPVA-UL
0003
0000
None (Factory default)
0129
201 (DI4 / DI4 Notice input ON)
0134
206 (Tx sensor*¹ trouble)
1 Ton
1.25 Ton
0005
0007
4 Ton
4.5 Ton
0017
0018
10 Ton
12 Ton
0024
0026
24 Ton
26 Ton
0035
0048
RBM-A1201UPVA-UL
0001
Notice code display
– 37 –
1.5 Ton
2 Ton
2.25 Ton
0009
0011
5 Ton
0019
14 Ton
16 Ton
0027
0028
28 Ton
30 Ton
0037
0049
RBM-A1921UPVA-UL
0012
32 Ton
0039
0002