Installation And Commissioning The Dfa - Doepke DFA 2 Montage- Und Bedienungsanleitung

View into the opened DFA
DFA 2
The cover should now be closed and may be secured with lead seals to prevent unauthorised interfer-
ence with the device.
3.

Installation and Commissioning the DFA

Installation may only be carried out by an authorized, trained technician.
Firstly the two enclosed snap-on brackets have to be inserted into the side of the DFA so that the snap-
on lugs point towards the residual current breaker.
For mounting the DFA remote actuator the latter is placed to the left, and next to, the residual current
breaker. The two devices are then pushed together so that the toggle of the residual current breaker is
encompassed by the drive lever of the DFA and both devices are securely snapped together by the two
snap-on lugs.
DFA 2
B
A C
D
A- 30 mA
B- 100 mA
C- 300 mA
D- 500 mA
open DFA
DFA-DI slot
adjustment
test residual operating current
Actuator
DE EN
legend
DE
clip
EN
Toggle
clip
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