Airwell EFL 100-3R410, Technical Manual, Page: 321 / 328

7
7 - 5
PCB and Functions
1. Outdoor Unit Control PCB
1 refrigerant
system only
Link wiring
Outdoor system address No.
S002 setting (system
address switch)
1P (10s digit) 2P (20s digit)
S003 setting
1
0 OFF
OFF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0 OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
Table 1. Setting the System Address [S002: Rotary switch (black), S003: 2P DIP (blue)] (for CR-CR1154GDXH8)
Table 2. Setting the Number of Indoor Units [S004:
Rotary switch (red), S005: 2P DIP (blue)]
Table 3. Setting the Number of Outdoor Units
[S006: DIP switch (blue)]
Table 4. Setting the Unit No.
S004 Setting
S005 Setting Number of
Indoor Units
1 2 3
1
2
3
9
10
11
19
20
21
29
30
31
39
40
1
2
3
9
0
1
9
0
1
9
0
1
9
0
OFF
OFF
OFF
OFF
OFF
OFF OFF
ON
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Number of
Outdoor Units
S006 Setting
1 2 3
1
2
3
4
ON
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
Unit No.
S007 Setting
1 2 3
1
2
3
4
ON
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
04-218 Airwell-7.qxp 01/06/2007 13:25 Page 5