70
Address setting procedure 2
1
Set a line address for each system using SW 13 and 14 on the interface P.C. board on the
outdoor unit of each system.
(Factory default: Address 1)
NOTE
Be sure to set a unique address on each system. Do not use a same address as another system (refrigerant line) or a
1-to-1 system side.
Interface P.C. board on the outdoor unit
Line address switches on the outdoor interface P.C. board ( : switch on, : switch off)
(Example)
Controlling 2 or more refrigerant lines as a group
System wiring
diagram
Outdoor
Indoor
Indoor
Indoor
Indoor
Outdoor
Remote
controller
(Group control)
Line
address
Not used for setup of line address (do not change setup.)
Line
address
56
A10-1510.indb 56
A10-1510.indb 56
2016/04/08 17:20:54
2016/04/08 17:20:54
