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Artesyn Centellis 4100 Installation and Use (2015) User Manual

Page 136

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FRU Installation

Centellis 4100 Installation and Use (6806800D82E)

138

13.Install the feed cables to the connections on the PEM with the M6 nuts,

lockwashers and spring rings previously removed. Torque nuts to 3.8 Nm (33.63
lbf.in).

14.Pull the rubber boots over the nuts.

15.Once the new PEM is installed and connected, turn on the feed power.

PEM Damage
Applying reversal power causes damage to the electrolytic capacitors of the filter.
Therefore, only switch on the breakers if no red light is visible.