Salicru SLC TWIN PRO3/RT3 Mode D'emploi page 345

5.3.2.1. SLC TWIN PRO3.
Fig. 39. I/O terminals SLC TWIN PRO3.
5.3.2.2. SLC TWIN RT3.
Fig. 40. I/O terminals SLC TWIN RT3.
To correctly fix the cables, it is recommended to fasten
them in the convex part of the rear panel.
5.3.3. Wiring with external battery module (EBM).
Failure to respect the indications in this section and the
safety instructions EK266*08 carries a high risk of
electric shock and even death.
NOTE: Check on the characteristics label that the voltage
of the battery module is the same as that permitted by
the UPS.
Be sure to disconnect the EBM battery cable before connecting
1.
the UPS battery terminals.
Make sure the UPS is completely turned off before connecting
2.
or disconnecting the EBM.
Before connecting the EBM, check on the characteristics label
3.
that the voltage of the battery module is the same as that
allowed by the UPS.
Do not reverse the polarity of the external battery.
4.
A small electrical arc can occur when connecting an EBM to
5.
the UPS. This is normal and not dangerous.
USER MANUAL
Connection with the configured EBM:
Connect the EBM to the UPS using the
EBM detection cable (Fig. 41).
5.3.3.1. SLC TWIN PRO3 EBM battery module.
Fig. 41. Connection of the SLC TWIN PRO3 UPS to the EBM.
Note: 1.
Extended autonomy with up to 6 battery modules
(EBM) per UPS.
2.
To add more than 2 EBMs, additional earth wires are
required (10 mm section ) (Fig. 42).
2
Fig. 42. Connecting several EBMs with additional earth links.
SLC TWIN PRO3/RT3 4÷10 kVA UNINTERRUPTIBLE POWER SUPPLIES (UPS)
battery cable and the
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