User manual

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5.3.4 SINGLE-PHASE input, THREE-PHASE 120° output connection
For this type of connection, besides the wiring shown in the following figure, the software has to be configured via the
instrument panel as illustrated in paragraph 6.4 STARTING PROCEDURE.
WARNING
In the Trimod® models 10, 15, 20 and 30TM, in the case of a single-phase input and three-phase output configuration,
the manual by-pass S1 MUST NOT be activated for any reason whatsoever. To this end the relative switch must be
locked in the ‘OFF’ position. For greater safety it is possible to deactivate the by-pass completely by cutting the brown
cable that connects the relative by-pass switch S1 to the MAINS INPUT fuse carrier isolating switch, isolating it. To the
contrary, the cable connecting terminal 8 to the phase fuse carrier isolating switch MUST remain connected.
5. Installation
UPS Trimod® 10/15/20/30TM