Wilo Control EC-Fire Installation And Operating Instructions Manual page 5

Fig. 7:
12
1 2 3 4 5 6 1 2 3 4 5 6
Test Test
7 8 9 10 7 8 9 10
1
2
4
7 9
10
4
1 2 3 4 5 6
1L1 3L2 5L3
3
2T1 4T2 6T3
11
1L1 3L2 5L3
1 ON
0
OFF
2T1 4T2 6T3
6
3L2 5L3 3L2 5L3
1L1 1L1
2T1 4T2 6T3 2T1 4T2 6T3
1L1 3L2 5L3 13NO
1L1 3L2 5L3 13NO
-1NC
-1NC
-2NC
-2NC
2T1 4T2 6T3 14NO
2T1 4T2 6T3 14NO
5
3