Airwell EFL 100-3R410, Technical Manual, Page: 91 / 328

3
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Control of 3-WAY FLOW LOGIC
4. System Controller / NRSC-FL
■
How to Perform Zone Re g istration
To operate the system controller properly, zone registration is req u ired after
finishing the test r u n (and after setting all indoor u nit addresses) u sing one of
the following methods.
(a) Zone registration u sing the remote controller (RCIRK-FL)
Refer to page
(b) Zone registration u sing the system controller (NRSC-FL)
Refer to page
(c) A u tomatic zone registration u sing the system controller (NRSC-FL)
Refer to page
For methods (a) and (b), yo u sho u ld make a zone registration table man u ally
before performing the registration. Use the form on page III-56 for this.
For method (c), zone registration is exec u ted a u tomatically, proceeding from
small indoor u nit addresses and small central addresses to larger n u mbers in
n u merical order. For example:
Central 1 2 3 4 5 6
ZONE-gro u p 1-1 1-2 1- 3 1-4 1-5 1-6
Indoor u nit address 1-1 1-2 2-1 2-2 2- 3 3 -1
1. An indoor u nit address is assigned to each indoor u nit d u ring a u tomatic
address operation. Each indoor u nit address combines an R.C. address
and indoor u nit n u mber as follows:
: Indoor u nit address (UNIT No.)
Indoor u nit No.
Refrigerant circ u it No. (R.C. address)
This address is displayed on remote controller for UNIT No. when the UNIT
b
u tton is pressed.
2. The central address represents the zone and gro u p n u mber. These
addressed are assigned in ascending n u merical order.
NOTE
1 1
III-55
III-56
III-56
address
04-218 Airwell-3_p39-60.qxp 01/06/2007 13:13 Page 54