McQuay MDS030A - Page 105

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Design & installation Guide For McQuay MDS Multi System
DIP switch setting
Note: 1: 1: ON, 0: OFF
S1 (1~2)
1 2
1 MDS～A Cooling only
0 MDS～B Heat pump
Qty 3 4 5 6 7 8
1 0 0 0 0 0 0
2 0 0 0 0 0 1
3 0 0 0 0 1 0
4 0 0 0 0 1 1
5 0 0 0 1 0 0
6 0 0 0 1 0 1
7 0 0 0 1 1 0
8 0 0 0 1 1 1
9 0 0 1 0 0 0
10 0 0 1 0 0 1
11 0 0 1 0 1 0
12 0 0 1 0 1 1
13 0 0 1 1 0 0
14 0 0 1 1 0 1
15 0 0 1 1 1 0
16 0 0 1 1 1 1
17 0 1 0 0 0 0
18 0 1 0 0 0 1
19 0 1 0 0 1 0
20 0 1 0 0 1 1
21 0 1 0 1 0 0
22 0 1 0 1 0 1
23 0 1 0 1 1 0
24 0 1 0 1 1 1
Qty 3 4 5 6 7 8
25 0 1 1 0 0 0
26 0 1 1 0 0 1
27 0 1 1 0 1 0
28 0 1 1 0 1 1
29 0 1 1 1 0 0
30 0 1 1 1 0 1
31 0 1 1 1 1 0
32 0 1 1 1 1 1
33 1 0 0 0 0 0
34 1 0 0 0 0 1
35 1 0 0 0 1 0
36 1 0 0 0 1 1
37 1 0 0 1 0 0
38 1 0 0 1 0 1
39 1 0 0 1 1 0
40 1 0 0 1 1 1
41 1 0 1 0 0 0
42 1 0 1 0 0 1
43 1 0 1 0 1 0
44 1 0 1 0 1 1
45 1 0 1 1 0 0
46 1 0 1 1 0 1
47 1 0 1 1 1 0
48 1 0 1 1 1 1
S1 3~8 indicate the number of connected indoor units
S2 2～3
2 3
Initial opening
extent of the valve
0 0 200
0 1 250
S2.1
0 Slave module
1 Master module
2 3
Initial opening
extent of the valve
1 0 200
1 1 250