En-26
4.11.3. ROTARY SWITCH SETTING
Rotary switch setting
The rotary switch is for setting the refrigerant circuit address.
Rotary switch (SW8) - - - Factory setting “0”
Rotary switch (SW9) - - - Factory setting “0”
In the case of multiple refrigerant circuits, set SW8 and SW9 as shown in the Table 4.11-15 for each refrigerant circuit.
Do not use a nonexistent switch setting combination. (Table 4.11-15)
Example:
When SW8 is set to “4” and SW9 is set to “1”, the refrigerant circuit address will be “20”.
0
0
0
20
1
4
40
2
8
60
3
C
80
5
0
1
0
1
21
1
5
41
2
9
61
3
D
81
5
1
2
0
2
22
1
6
42
2
A
62
3
E
82
5
2
3
0
3
23
1
7
43
2
B
63
3
F
83
5
3
4
0
4
24
1
8
44
2
C
64
4
0
84
5
4
5
0
5
25
1
9
45
2
D
65
4
1
85
5
5
6
0
6
26
1
A
46
2
E
66
4
2
86
5
6
7
0
7
27
1
B
47
2
F
67
4
3
87
5
7
8
0
8
28
1
C
48
3
0
68
4
4
88
5
8
9
0
9
29
1
D
49
3
1
69
4
5
89
5
9
10
0
A
30
1
E
50
3
2
70
4
6
90
5
A
11
0
B
31
1
F
51
3
3
71
4
7
91
5
B
12
0
C
32
2
0
52
3
4
72
4
8
92
5
C
13
0
D
33
2
1
53
3
5
73
4
9
93
5
D
14
0
E
34
2
2
54
3
6
74
4
A
94
5
E
15
0
F
35
2
3
55
3
7
75
4
B
95
5
F
16
1
0
36
2
4
56
3
8
76
4
C
96
6
0
17
1
1
37
2
5
57
3
9
77
4
D
97
6
1
18
1
2
38
2
6
58
3
A
78
4
E
98
6
2
19
1
3
39
2
7
59
3
B
79
4
F
99
6
3
Table 4.11-15
Refrigerant
circuit
address
Rotary
Switch Setting
OUTDOOR UNIT
SW9
SW8
Refrigerant
circuit
address
Rotary
Switch Setting
OUTDOOR UNIT
SW9
SW8
Refrigerant
circuit
address
Rotary
Switch Setting
OUTDOOR UNIT
SW9
SW8
Refrigerant
circuit
address
Rotary
Switch Setting
OUTDOOR UNIT
SW9
SW8
Refrigerant
circuit
address
Rotary
Switch Setting
OUTDOOR UNIT
SW9
SW8
9374241033_IM_en_p18-36.p65
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