INFOSEC E4 LCD Pro TM 10k Manuel Utilisateur page 39

Output Line
Output Neutral
NOTE 1: Make sure that the wires are connected tightly with the terminals.
NOTE 2: Please install the output breaker between the output terminal and the load, and the breaker
should be qualified with leakage current protective function if necessary.
NOTE 3: This UPS is equipped with phase auto adapt function for input. This function allows UPS to adapt
input phase sequence automatically. Therefore, this UPS can accept either single-phase or three-phase
power supply. Please refer to above wiring diagrams for the connection. However, it never accepts
two-phase input power.
6) Put the terminal block cover back to the rear panel of the UPS.
Warning: (Only for standard model)

Make sure the UPS is not turned on before installation. The UPS should not be turned on during wiring
connection.

Do not try to modify the standard model to the long-run model. Particularly, do not try to connect the
standard internal battery to the external battery. The battery type, voltage and numbers may be different.
If you connect them together, it maybe causes the hazard of electric shock or fire!
Warning: (Only for long-run model)

Make sure a DC breaker or other protection device between UPS and external battery pack is installed.
If not, please install it carefully. Switch off the battery breaker before installation.
Warning:

For standard external battery pack, there is one DC breaker to disconnect the battery pack and the UPS.
But for other branded external battery pack, make sure a DC breaker or other protection device
between UPS and external battery pack is installed. If not, please install it carefully. Switch off the
battery breaker before installation.
NOTE: Set the battery pack breaker in "OFF" position and then install the battery pack.
INFOSEC UPS SYSTEM – 15, Rue du Moulin – 44880 Sautron – France – www.infosec-ups.com
38
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 11 16 AA XX 201 07
Input Neutral
Input Line
Input Ground
Output Ground