Replacing The Dc Disconnector; Preparation - Fronius Primo serie Serviceanleitung, Ersatzteilliste

Replacing the DC disconnector

Preparation

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Replacing the DC Removing the DC Disconnector:
disconnector
WARNING! An electric shock can be fatal!
Observe the five safety rules!
Set the DC disconnector to OFF
Disconnect the AC supply
Remove the DATCOM cover
If applicable disconnect the data communication lines
Loosen unit from the wall bracket and remove.
WARNING! An electric shock can be fatal!
Observe the five safety rules!
Disconnect the DC and AC cables from the terminal block
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(1)
(2)
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Remove the retaining clip (1) to the
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front
Remove the shift knob with shaft (2)
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downwards
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