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NOTE
12
6. How to perform zone registration
To operate the system controller properly, zone registration is required after
fi nishing the test run (and after setting all indoor unit addresses) using one of the
following methods.
(a) Zone registration using the remote controller
Refer to page 14
(b) Zone registration using the system controller
Refer to page 15
(c) Automatic zone registration using the system controller
Refer to page 16
For methods (a) and (b), you should make a zone registration table manually
before performing the registration as shown on the page 13.
For method (c), zone registration is executed automatically, proceeding from
small indoor unit address and small central addresses to larger numbers in
numerical order. For example:
Central address
1
ZONE-group
1-1
Indoor unit address
1-1
1. An indoor unit address is assigned to each indoor unit during automatic
address operation. Each indoor unit address combines an R.C. address and
indoor unit number as follows:
1
This address is displayed on remote controller for UNIT No. when the UNIT
button is pressed.
2. The central address represents the zone and group number. These
addressed are assigned in ascending numerical order.
2
3
4
5
1-2
1-3
1-4
1-5
1-2
2-1
2-2
2-3
1
: Indoor unit address (UNIT No.)
Indoor unit No.
Refrigerant circuit No. (R.C. address)
6
1-6
3-1
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