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10-8-7. Central Control Address Number Setting
To connect an indoor unit to the central control remote controller, an address number for central control must
be set.
• An address number for central control is indicated as the refrigerant line number of the remote controller.
1 Setting by Remote Controller on Indoor Unit Side
<Procedure> Perform the following steps in the operation OFF mode.
1 Push
TE
ST
and
VENT
on the remote controller simultaneously for 4 seconds or more.
When group control is going, UNIT No. is displayed first, and all indoor units in the group are se-
lected. At this time, the fans of all the selected indoor units start running. (Fig. 1)
Maintain this state without pushing
U
NIT L
OU
VE
R
.
For individual remote controllers without group control, a refrigerant line address and an indoor unit
address are indicated.
2 Specify code ! with
TEMP.
buttons.
3 Choose setting data with
TIME
buttons.
Table 1 shows setting data.
4 Push
S
E
T
Indication on the LCD shows normal operation.
• To change an item for setting, return to 2 .
5 Push
TE
ST
to return to the normal indication.
(Fig.1)
O
N
/
OF
F
S
E
T
TE
ST
FILTER
RE
S
E
T
CL
VE
S
WIN
G/
FI
X
VEN
T
U
NIT L
OU
VE
R
CODE No.
UNIT
No.
R.
C.
N
o
.
M
O
D
E
A
N
SET DATA
SETTING
4
25 1
3
Table 1
Setting data
0001
0002
0003
|
0064
0099
Address No. for
central control
1
2
3
|
64
Not set
(factory setting)
FILE NO. SVM-12004
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