Installation and operating manual
Page 27 of 95
(PVI-3.8/4.6-I-OUTD Rev.: 1.5)
WARNING: When selecting cables, several factors have to be considered:
nominal voltage, isolation rating, maximum operating temperatures, current
rating, and flammability rating, in accordance with the national regulations of
the country of installation. Procedure for accessing the internal terminal
blocks by removing the front cover
3.4.2
Procedure for accessing the internal terminal blocks by removing the
front cover
WARNING: Before removing the front cover, ensure that the AURORA
inverter has been disconnected from both the AC and DC sides for at least 5
minutes, in order to allow for the internal capacitors to discharge, and thus to
avoid the risk of electrocution.
To remove the front cover, loosen the 4 screws shown in Fig. 9 using the Torx
screwdriver provided.
Fig. 9 - Front cover of the inverter
Once the cover has been reassembled, ensure to tighten the screws at a torque of at
least 1.5Nm (13.2 in-lbs) for ensuring a watertight seal.
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