Sanyo DHX4852 - Manual (Page 98)

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Control of W-2WAY ECO-i SYSTEM
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4. System Controller
TD831078
III - 38
3
Control of ECO MULTI SYSTEM
■ How to perform zone registration
To operate the system controller properly, zone registration is required after finishing the test run (and after
setting all indoor unit addresses) using one of the following methods.
(a) Zone registration using the remote controller (RCS-TM80BG)
Refer to page 3-52
(b) Zone registration using the system controller (SHA-KC64UG)
Refer to page 3-53
(c) Automatic zone registration using the system controller (SHA-KC64UG)
Refer to page 3-54
For methods (a) and (b), you should make a zone registration table manually before performing the registra-
tion as shown on the next page.
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:
NOTE 1. An indoor unit address is assigned to each indoor unit during automatic address opera-
tion. Each indoor unit address combines an R.C. address and indoor unit number as
follows:
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.
Central address 1 2 3 4 5 6
ZONE–group 1-1 1-2 1-3 1-4 1-5 1-6
Indoor unit address 1-1 1-2 2-1 2-2 2-3 3-1
2084_M_I
: Indoor unit address (UNIT No.) 1 – 1
Indoor unit No.
Refrigerant circuit No. (R.C. address)
TD831138-02_W-2WAY.indb 50 2007/07/26 14:31:50