Toshiba MMU-AP0091H Installation Manual page 119

2. When you want to know position of the indoor unit using the address
• To confirm the unit numbers in a group control;
<Procedure> (Operation while the air conditioner stops)
The indoor unit numbers in a group control are successively displayed, and the corresponding indoor fan is turned on.
1
Push + buttons simultaneously for 4
seconds or more.
• Unit No is displayed.
• The fans of all the indoor units in a group control are
turned on.
2
Every pushing
UNIT
numbers in the group control are successively
displayed.
• The firstly displayed unit No. on number indicates
the address of the header unit.
• Only fan of the selected indoor unit is turned on.
3
Push button to finish the procedure.
All the indoor units in group control stop.
• To confirm all the unit numbers from an arbitrary wired remote controller;
<Procedure> (Operation while the air conditioner stops)
The indoor unit No. and position in the same refrigerant system can be confirmed. An outdoor unit is selected,
the indoor unit numbers in the same refrigerant system are successively displayed, and then its indoor unit fan is
turned on.
1
Push the timer time
Firstly, the line 1, item code
2
Using +
UNIT
address.
3
Using button, determine the selected line
SET
address.
• The indoor address, which is connected to the
refrigerant line of the selected outdoor unit is dis-
played and the fan is turned on.
4
Every pushing
UNIT
numbers in the same refrigerant system are
successively displayed.
• Only fan of the selected indoor unit operates.
[To select another line address]
5
Push button to return to procedure
CL
• The indoor address of another line can be succes-
sively confirmed.
6
Push button to finish the procedure.
button, the indoor unit
+ buttons simultaneously for 4 seconds or more.
AC
(Address Change) is displayed. (Select outdoor unit.)
buttons, select the line
button, the indoor unit
2
.
3
End
1
Operation procedure
1
6
1
3
Operation procedure
1
4
119
CODE No.
SET DATA
UNIT No.
R.C. No.
UNIT
SET CL
2 3
End
CODE No.
SET DATA
UNIT No.
R.C. No.
UNIT
SET CL
2 3
5 6
End
2
4
2
5