LEGRAND Archimod HE 240, Installation And Maintenance Manual

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WARNING
The separate bypass neutral cable must ALWAYS be connected, otherwise the UPS may be damaged irreparably once
powered from the mains.
4.2.11 Output line connection
Before beginning to connect the loads, check that the nominal power of the UPS indicated on the rating plate is more
than or the same as the total sum of the load powers.
The choice of the type and section of the connecting cables depending on their design current and installation must be
done as indicated in the current standards.
INDICATION
Chapter 10 shows the instructions for sizing the output cables.
Provide a separate switchgear for the load. It is advisable to use switches or automatic breakers in line with IEC standards
to protect the lines that originate from the switchgear.
Indicate the values reported below on the system switchgear by means of stickers or similar:
- maximum nominal power of the total load;
- maximum nominal power of the load at the load outlets;
- if a common switchgear is used (mains and UPS power outlets), make sure that there is an indication of the relative power
source on every power outlet (“Mains” or “UPS”).
The default configuration is THREE PHASE 120° OUTPUT.
For different configurations, it is necessary to consult chapter 5.
4. Installation