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(a) Zone registration using the remote controller
(RCS-SH80UG)
(Determination of central address)
In this case, after confirming which indoor unit is
connected to the remote controller and that the air
conditioner in the OFF state, you set the central
addresses one at a time.
If the system has no remote controller, connect a
remote controller to the system temporarily. Then
follow this procedure.
NOTE
The indoor unit address must already have been set
before performing zone registration. If necessary, refer
to the Installation Manual supplied with the outdoor
unit.
(1) Press the
and
of the remote controller for more than 4 seconds.
(2) Do not press
(3) Once in this mode, the UNIT No., CODE No., No.
of SET DATA and
the display as shown Fig. 9-6.
NOTE
In case of group control "ALL" instead of "UNIT No."
will flash on the display. Select the main indoor unit
address by pressing the
(4) Set CODE No. to 03 using the
(
) buttons.
NOTE
The CODE No. 03 must be selected to perform zone
registration using the remote controller.
(5) Set the Central address which you want to assign
to the indoor unit address using the
(
) buttons according to the zone
registration table.
(6) Press the
button. The CODE No. and Central
address changes from flashing to ON state. If you
make mistake, then press the
reset the central address.
(7) Press the
button to finish zone registration.
buttons at the same time
buttton.
indications will flash on
button once.
and
and
button and
For example, in this case
Indoor unit address: 1–8
Central address
73
S4359146
2049_M_I
Fig. 9-6
2050_M_I
: 17 (ZONE 2, GROUP 1)
Fig. 9-7
9 9 9 9 9
SC
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