Solplanet ASW H-S2 Series, Руководство пользователя

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32 User Manual UM0025_ASW3000-6000H-S2_EN_V02_0722
be advisable to deactivate the grounding conductor monitoring.
This is necessary, for example, in an IT system if there is no
neutral conductor present and you intend to install the inverter
between two line conductors. If you are uncertain about this,
contact your grid operator or AISWEI.
Safety in accordance with IEC 62109 when the grounding
conductor monitoring is deactivated.
In order to guarantee safety in accordance with IEC 62109
when the grounding conductor monitoring is deactivated,
carry out one of the following measures:
• Connect a copper-wire grounding conductor with a cross-
section of at least 10 mm² to the AC connector bush insert.
• Connect an additional grounding that has at least the same
cross-section as the connected grounding conductor to the
AC connector bush insert. This prevents touch current in the
event of the grounding conductor on the AC connector bush
insert failing.