(1) Voltage
(A)
Brown
(B)
Blue
(C)
Green/yellow
(2) Wastewater pump
(D)
Green/yellow
(E)
Blue
(F)
Brown
Connection diagram (Duo Tronic)
016-102_01 DE_EN_FR
(3) Float switch
(K)
Yellow
(L)
White
(M)
Pink
(N)
Brown
(O)
Grey
(P)
Green
(Q)
Not used
Pumping station / Installation and operating manual
(4) Alarm
(T)
Connection for external remote sig-
nal generator / potential-free contact
(U)
Connection for external remote sig-
nal generator / potential-free contact
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