Sanyo CHDZ07263 - Page 96

4 - 6
PCB and Functions
1. Outdoor Unit Control PCB
1
2
3
4
5
6
7
8
Table 1. Setting the System Address [S002: Rotary switch (black), S003: 2P DIP (blue)]
Outdoor system address S002 setting
S003 setting
1P (10s digit) 2P (20s digit)
1 refrigerant
system only
1 0 OFF OFF
Link wiring
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
Table 2. Setting the Number of Indoor Units
[S004: Rotary switch (red), S005: 2P DIP (blue)]
Number of
Indoor Units
S004 Setting
S005 Setting
123
1 1 OFF OFF OFF
2 2 OFF OFF OFF
3 3 OFF OFF OFF
9 9 OFF OFF OFF
10 0 ON OFF OFF
11 1 ON OFF OFF
19 9 ON OFF OFF
20 0 OFF ON OFF
21 1 OFF ON OFF
29 9 OFF ON OFF
30 0 OFF OFF ON
31 1 OFF OFF ON
39 9 OFF OFF ON
40 0 ONONON
Table 3. Setting the Number of Outdoor Units
[S006: DIP switch (blue)]
Number of
Outdoor Units
S006 Setting
123
1 ON OFF OFF
2 OFF ON OFF
Table 4. Setting the Outdoor Unit address
Outdoor Unit
Address
S007 Setting
123
1 ON OFF OFF
2 OFF ON OFF
SM830183-003WAYECO-i.indb6SM830183-003WAYECO-i.indb6 2010/03/0311:15:012010/03/0311:15:01