6
Commissioning
Addressing the indoor units
If the Smart Control Touch is to control several
indoor units, an address must be assigned to the
individual units. Ensure that each address is used
only once. To avoid control conflicts, it is also not
recommended to operate the SC-1 with additional
corded remote controls.
Single-split and multi-split indoor units
For single split and multi-split indoor units,
addressing is carried out with the aid of DIP switch
S1 and rotary switch S2 on the control board or the
additional board. The setting of the switch must
take place while in a de-energised state. The
addresses result from the following possible combi-
nations:
Rotary
switch
DIP switch
Address
0
8
4
1 2
3
5
6
7
C
9A
B
D
E
F
ON
1 2
0-15
0
8
4
1 2
3
5
6
7
C
9A
B
D
E
F
ON
1 2
16-31
0
8
4
1 2
3
5
6
7
C
9A
B
D
E
F
ON
1 2
32-47
0
8
4
1 2
3
5
6
7
C
9A
B
D
E
F
ON
1 2
48-63
VRF indoor units
The MVV series outdoor units automatically assign
addresses to the indoor units during commis-
sioning. However, these should be assigned man-
ually in conjunction with the SC-1 in order to avoid
interference caused by incorrectly or duplicated
addresses. The procedure for manual addressing
can be found in the operating and installation
instructions of the indoor units used.
7
Compatibility
The Smart Control Touch is intended for connec-
tion to the following device types:
Single-split
ML 265-525 DC
ML 264-525 DC
RVD 355-1055 DC
RVD 354-1054 DC
RVD 353-1053 DC
RXT 525-1405 DC
RXT 523-1403 DC
Multi-split
MXW 204-524 DC
MXW 203-523 DC
MXD 204-524 DC
MXD 203-523 DC
VRF
MVV 1200-2000 (DUO)
23
