Service Manual

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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 TCC-LINK Adapter Installation Manual.
12-3. How to Set up Central Control Address Number
When connecting the indoor unit to the central control remote controller using TCC-LINK adapter, it is neces-
sary 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.
1. Setup from remote controller at indoor unit side
∗ If you use the network adapter P.C. board, it is effective only when No. 7 of setup switch SW01 on P.C.
board is turned off.
<Procedure> Perform setup while the unit stops.
1 Push
TEST
+
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 item code !.
3 Using timer time
TIME
buttons, select the setup 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
TEST
button.
The status returns to usual stop status.
(Fig.1)
Terminator (SW01)
52
85
5
1
2
4
1
3
SET
TIME
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
(Table 1)
Setup data
0001
0002
0003
:
0064
0099
Central control address No.
1
2
3
:
64
Unset (Setup at shipment from factory)