©2005 McQuay International
22
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5 IP address setting:
With set each indoor unit address code, user can define each indoor unit connecting with a same outdoor unit as indoor unit NO.0,1,2,3….
User can set the indoor unit address code by setting the SW2 switch on the control module PCB board of the indoor unit. As following:
Code
SW
2.1
SW
2.2
SW
2.3
SW
2.4
SW
2.5
SW
2.6
Code
SW
2.1
SW
2.2
SW
2.3
SW
2.4
SW
2.5
SW
2.6
Code
SW
2.1
SW
2.2
SW
2.3
SW
2.4
SW
2.5
SW
2.6
Code
SW
2.1
SW
2.2
SW
2.3
SW
2.4
SW
2.5
SW
2.6
0
0
0
0
0
0
0
12
0
0
1
1
0
0
24
0
1
1
0
0
0
36
1
0
0
1
0
0
1
0
0
0
0
0
1
13
0
0
1
1
0
1
25
0
1
1
0
0
1
37
1
0
0
1
0
1
2
0
0
0
0
1
0
14
0
0
1
1
1
0
26
0
1
1
0
1
0
38
1
0
0
1
1
0
3
0
0
0
0
1
1
15
0
0
1
1
1
1
27
0
1
1
0
1
1
39
1
0
0
1
1
1
4
0
0
0
1
0
0
16
0
1
0
0
0
0
28
0
1
1
1
0
0
40
1
0
1
0
0
0
5
0
0
0
1
0
1
17
0
1
0
0
0
1
29
0
1
1
1
0
1
41
1
0
1
0
0
1
6
0
0
0
1
1
0
18
0
1
0
0
1
0
30
0
1
1
1
1
0
42
1
0
1
0
1
0
7
0
0
0
1
1
1
19
0
1
0
0
1
1
31
0
1
1
1
1
1
43
1
0
1
0
1
1
8
0
0
1
0
0
0
20
0
1
0
1
0
0
32
1
0
0
0
0
0
44
1
0
1
1
0
0
9
0
0
1
0
0
1
21
0
1
0
1
0
1
33
1
0
0
0
0
1
45
1
0
1
1
0
1
10
0
0
1
0
1
0
22
0
1
0
1
1
0
34
1
0
0
0
1
0
46
1
0
1
1
1
0
11
0
0
1
0
1
1
23
0
1
0
1
1
1
35
1
0
0
0
1
1
47
1
0
1
1
1
1
User can set the outdoor address code by setting the S2 switch on the PCB board of outdoor unit. The code as following:
Code S2.4 S2.5 S2.6 S2.7 S2.8 Code S2.4 S2.5 S2.6 S2.7 S2.8 Code S2.4 S2.5 S2.6 S2.7 S2.8 Code S2.4 S2.5 S2.6 S2.7 S2.8
0
0
0
0
0
0
8
0
1
0
0
0
16
1
0
0
0
0
24
1
1
0
0
0
1
0
0
0
0
1
9
0
1
0
0
1
17
1
0
0
0
1
25
1
1
0
0
1
2
0
0
0
1
0
10
0
1
0
1
0
18
1
0
0
1
0
26
1
1
0
1
0
3
0
0
0
1
1
11
0
1
0
1
1
19
1
0
0
1
1
27
1
1
0
1
1
4
0
0
1
0
0
12
0
1
1
0
0
20
1
0
1
0
0
28
1
1
1
0
0
5
0
0
1
0
1
13
0
1
1
0
1
21
1
0
1
0
1
29
1
1
1
0
1
6
0
0
1
1
0
14
0
1
1
1
0
22
1
0
1
1
0
30
1
1
1
1
0
7
0
0
1
1
1
15
0
1
1
1
1
23
1
0
1
1
1
31
1
1
1
1
1
Indoors quantity connected (outdoor S1:3~8)
:
Qua-
ntity
S1.3 S1.4 S1.5 S1.6 S1.7 S1.8
Qua-
ntity
S1.3 S1.4 S1.5 S1.6 S1.7 S1.8
Qua-
ntity
S1.3 S1.4 S1.5 S1.6 S1.7 S1.8
Qua-
ntity
S1.3 S1.4 S1.5 S1.6 S1.7 S1.8
1
0
0
0
0
0
0
13
0
0
1
1
0
0
25
0
1
1
0
0
0
37
1
0
0
1
0
0
2
0
0
0
0
0
1
14
0
0
1
1
0
1
26
0
1
1
0
0
1
38
1
0
0
1
0
1
3
0
0
0
0
1
0
15
0
0
1
1
1
0
27
0
1
1
0
1
0
39
1
0
0
1
1
0
4
0
0
0
0
1
1
16
0
0
1
1
1
1
28
0
1
1
0
1
1
40
1
0
0
1
1
1
5
0
0
0
1
0
0
17
0
1
0
0
0
0
29
0
1
1
1
0
0
41
1
0
1
0
0
0
6
0
0
0
1
0
1
18
0
1
0
0
0
1
30
0
1
1
1
0
1
42
1
0
1
0
0
1
7
0
0
0
1
1
0
19
0
1
0
0
1
0
31
0
1
1
1
1
0
43
1
0
1
0
1
0
8
0
0
0
1
1
1
20
0
1
0
0
1
1
32
0
1
1
1
1
1
44
1
0
1
0
1
1
9
0
0
1
0
0
0
21
0
1
0
1
0
0
33
1
0
0
0
0
0
45
1
0
1
1
0
0
10
0
0
1
0
0
1
22
0
1
0
1
0
1
34
1
0
0
0
0
1
46
1
0
1
1
0
1
11
0
0
1
0
1
0
23
0
1
0
1
1
0
35
1
0
0
0
1
0
47
1
0
1
1
1
0
12
0
0
1
0
1
1
24
0
1
0
1
1
1
36
1
0
0
0
1
1
48
1
0
1
1
1
1
●
For combined unit, set the master unit’s S2.1 as 1, and set the slave unit’s S2.1 as 0 ;
●
One address code can not be used twice, and to set the first units as 0;address and indoors quantity code of the slave unit is no need to set ;
●
Only after setting up address code, to power on to start the units ; outdoor unit (single or master one) address code is used for monitoring
multi-set units simultaneously by software.
●
1 stand for ON, 0 stands for OFF;
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6 Setting address code with remote controller :
For indoor unit with remote controller, users can set the indoor unit address code with the remote controller:
Press the “KEY1” on the indoor unit PCB (“ON/OFF” on MWM-T series) for 5s until the unit indicator lights up, meaning having entered the
set mode. Set the running mode of the unit as “COOL” with the remote controller, and then the user can set the unit address code by setting the
fan-mode and setting-temperature with the remote controller. Different fan-mode and setting-temperature means different indoor address code;
Addr. Code
Fan Setting Temp. Setting
Addr. Code
Fan Setting Temp. Setting
Addr. Code
Fan Setting Temp. Setting
0
Low Fan
16
16
Mid Fan
17
32
High Fan
18
1
Low Fan
17
17
Mid Fan
18
33
High Fan
19
2
Low Fan
18
18
Mid Fan
19
34
High Fan
20
3
Low Fan
19
19
Mid Fan
20
35
High Fan
21
4
Low Fan
20
20
Mid Fan
21
36
High Fan
22
5
Low Fan
21
21
Mid Fan
22
37
High Fan
23
6
Low Fan
22
22
Mid Fan
23
38
High Fan
24
7
Low Fan
23
23
Mid Fan
24
39
High Fan
25
8
Low Fan
24
24
Mid Fan
25
40
High Fan
26
9
Low Fan
25
25
Mid Fan
26
41
High Fan
27
10
Low Fan
26
26
Mid Fan
27
42
High Fan
28
11
Low Fan
27
27
Mid Fan
28
43
High Fan
29
12
Low Fan
28
28
Mid Fan
29
44
High Fan
30
13
Low Fan
29
29
Mid Fan
30
45
AUTO
16
14
Low Fan
30
30
High Fan
16
46
AUTO
17
15
Mid Fan
16
31
High Fan
17
47
AUTO
18