MULTI TYPE

(Example)
Controlling 2 or more refrigerant lines as a group
Outdoor
Outdoor
System wiring
diagram
Indoor Indoor Indoor Indoor
Remote
controller
(Group control)
◆Address setting procedure 2
1 Set a system address for each system using SW 13 and 14 on the interface P.C. board on the
header 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 custom side.
Interface P.C. board on the header outdoor unit
SW06 SW07 SW09 SW10
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
SW11 SW12 SW13 SW14
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Line address switches on the outdoor interface PC board (: switch on, ✕: switch off)
Line
address
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
SW13
SW14
2 3 4 1 2 3 4
× × × × ×
× O × × ×
× × O × ×
× O O × ×
× × × O ×
× O × O ×
× × O O ×
× O O O ×
× × × × O
× O × × O
× × O × O
× O O × O
× × × O O
× O × O O
Line
address
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Not used for setup of line address (do not change setup.)
1
SW13
SW14
2 3 4 1 2 3 4
× O
× O
O ×
O ×
O O
O
O
O
O
O
O
O
O
O
×
O
×
O
×
O
×
O
×
O
×
O
×
O
O
×
×
O
O
×
×
O
O
O
O
×
×
×
×
O
O
O
O
×
×
×
×
O
O
×
×
×
×
×
×
×
×
O
O
O
O
126