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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.
8-3. 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.
1 Push
TE
ST
+
VENT
buttons for 4 seconds or more.
When group control is executed, first the unit No. is displayed and all the indoor units in the group
control are selected. In this time, fans of all the selected indoor units are turned on. (Fig. 1)
(Keep displayed status without pushing
UNIT LOUVER
button.)
In case of individual remote controller which is not group-controlled, Line address and Indoor unit address
are displayed.
2 Using temperature setup
TEMP.
buttons, specify CODE No. !.
3 Using timer time
TIME
buttons, select the SET DATA.
The setup data is shown in the table below (Table 1).
4 Push
SET
button. (OK if display goes on.)
• To change the item to be set up, return to Procedure 2.
5 Push
TE
ST
button.
The status returns to usual stop status.
(Table 1)
SET DATA
0001
0002
0003
:
0064
0099
Central control address No.
1
2
3
:
64
Unset (Setup at shipment from factory)
(Fig.1)
Terminator (SW01)
52
85
5
2
1
1
3
4
TEMP.
O
N
/
O
F
F
S
E
T
TIME
TE
ST
FIL
TER
RE
S
E
T
CL
S
AV
E
S
WIN
G/
FI
X
VENT
U
NIT L
OU
VE
R
CODE No.
UNIT
No.
R.
C.
N
o.
TIMER
S
E
T
M
O
D
E
FAN
SET DATA
SETTING