INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 05 14 AA 59 203 02
2KVA~ 5KVA
WARNING:
Make sure that the AC power source is disconnected before attempting to hardwire it to the unit.
4. Then, insert the AC output wires according to the polarities indicated on the terminal block and tighten the
terminal screws. Make sure to connect the PE protective conductor ( ) first.
→Ground (yellow-green)
L→LINE (brown or black)
N→Neutral (blue)
1KVA
2KVA~ 5KVA
5. Make sure the wires are securely connected.
CAUTION: Important
Make sure to connect the AC wires to the correct polarity. Connecting L and N reversely may
cause the utility to short-circuit when these inverters are worked in parallel operation.