Connecting up, switching on
4.3 Operation on a non-grounded line supply (IT system)
Power Module PM330
42 Hardware Installation Manual, 12/2018, A5E32844552B AF
Figure 4-4 Open the connection to the interference suppression module
The connection is opened as follows:
1. Release the left-hand housing flap by rotating latch
① and opening the housing flap.
2. Release the two screws
②; they are captive.
3. Release screws
③, ④ and ⑥, but do not remove the screws.
4. Swivel the connection clip
⑤ around the axis of rotation of screw ③ towards the left, until
the connection clip can be fastened using screw
⑥.
5. Tighten the screws
③, ④ and ⑥ with 6 Nm.
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