Fronius String Control 250/25 DCD DF Instructions De Service page 74

Connecting
Solar Module
Strings to the
Fronius String
Control 250/25
DCD DF
Strip approx. 10 mm of insulation from the end of the DC cable
1
1
1
3
3
4
2
3
10mm
+
1
5
(A)
2
NOTE For a better overview and for safety reasons, combine
incoming DC cables in groups of 3 - 5 cables using cable ties.
2
1
(A) Tightening torque 3,0 Nm
(B) Tightening torque 1,5 Nm
4
(B)
16
-
10mm
1
-
+
(A)
5
2
4
(B)