Technical Data Manual

PCB and Functions
7 - 6
1
8
7
6
5
4
3
2
1. Outdoor Unit Control PCB
Table 7-1. Setting the System Address
[S002: Rotary switch (black), S003: 2P DIP (green or blue)]
Outdoor
system
address No.
S002 setting
(System
address
switch)
S003 setting
1P
(10s digit)
2P
(20s digit)
1
refrigerant
system
only
1 0 OFF OFF
When
operated in
centralized
control
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
10
11
12
13
14
15
16
17
18
19
0
1
2
3
4
5
6
7
8
9
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
20
21
22
23
24
25
26
27
28
29
0
1
2
3
4
5
6
7
8
9
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
30 0 ON ON
System
controller
Outdoor
unit
Indoor
unit
Outdoor
unit
Indoor
unit
Outdoor
unit
Indoor
unit
Outdoor
unit
Indoor
unit
Fig. 7-1
TD831156-00_MINI_VRF_SYS.indb 6TD831156-00_MINI_VRF_SYS.indb 6 2012/01/31 14:37:552012/01/31 14:37:55