Wilo Control EC-Fire, Installation And Operating Instructions Manual, Page: 2 / 114

Fig. 1:
Fig. 2:
1
2
3
4
F1 F2 F3
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 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
T1
1 3 5 13 A1
2 4 6 14 A2
T2 T3
L1 L2 L3 NO
T1
1 3 5 13 A1
2 4 6 14 A2
T2 T3
L1 L2 L3 NO
2 T1
14/22 A2
4 T2 6 T3
95
96
2 T1
14/22 A2
4 T2 6 T3
95
96
GND A(+) B(-) GND LO
J4 J3 J2
HI
1 2
26
Current Pump1 Current Pump2
7
3 5 13
L2 2 L3 3 NO
Curren t Pum ump p 1 1 Cu Curren t Pump 2
T
3
L
3 3 5 13 13 3 A A
T2 T3
L2 L3 3 NO NO O
T1 T
A A A1 A1 1 1 3
L1 L
3
)
J4 J3J3 J2
1 1
2 A2
4 T T2 6
A
T
A2
T2 6 T3 3
95 95
96
2 T1 1
14/22
1 2
3
4
6
5
9
10
8