Connections Of The Model With Separate Bypass; Cable Routing - Siel SAFEPOWER-EVO-HF Manual De Instalacion Y Uso

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ONNECTIONS OF THE MODEL WITH SEPARATE BYPASS
The very first connection to be carried out is that of the protection conductor (earth cable), which must
be connected to the terminal marked PE. The UPS must not operate without being connected to an
earthing system
THE INPUT AND THE BYPASS NEUTRALS MUST ALWAYS BE CONNECTED.
THE INPUT AND BYPASS LINES MUST REFER TO THE SAME NEUTRAL POTENTIAL.
DO NOT CONNECT THE OUTPUT NEUTRAL TO THE INPUT OR BYPASS NEUTRAL.
Connect the input and output cables to the terminal board as shown in the figure below:
Note 1: The protection conductor (earth cable) connection must be carried out through eyelet terminal stud M6
Note 2: Connections to the BATTERY module are required only when the optional Battery Box is present
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ABLE ROUTING
It is recommended to wire the power cables routing them from the back, under the UPS, to the front of the machine, ensuring
they come up in the terminal area as shown:
The lower part of the structure also has slots that can be used to secure the cables using suitably sized clamps.
IV331 Rev.000 SIEL S.p.A.
Data di emissione: 2011-08-22
(O )
PTIONAL
Pag. 75 di 258 + FR