Sanyo C4272R S/C - Manual (Page 91)

SC
(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.
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 buttons on the remote
controller at the same time for more than
(2) Do not press buttton.
(3) Once in this mode, the UNIT No., CODE No., No.
of SET DATA and indications will flash on
the display as shown Fig. 8-6.
In case of group control “ALL” instead of “UNIT No.”
will flash on the display. Select the main indoor unit
address by pressing the button once.
(4) Set CODE No. to 03 using the and
( ) buttons.
CODE No. 03 must be selected to perform zone
registration using the remote controller.
(5) Set the Central address you want to assign
to the indoor unit address using the and
( ) 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 a mistake, press the button and
reset the central address.
(7) Press the button to finish zone registration.
Fig. 8-6
For example, in this case
Indoor unit address: 1–8
Central address
: 17 (Zone 2, Group 1)
Fig. 8-7
NOTE
NOTE
NOTE
4 seconds.
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07-115 SSHP_II 5/7/07 4:00 PM Page 91