User’s manual
11
UPS EVO TM
7. ELECTRICAL INSTALLATION
WARNING
The electric installation, has to be done by qualified personnel. Follow all the Safety
Standards (CEI Standards in Italy) for the IN/OUT connections and for the right
section of IN/OUT cables. We recommend to use a dedicated AC input/output power
Line for the UPS.
The installation procedure is shown on figures 3 and 4.
EVO TM are made of two separate units: the base unit that contains the electronics and the
BATTERY BOX unit containing the batteries.
WARNING
Before starting the installation procedure, be sure that:
1. Main ON/OFF switch on the rear panel is OFF (see figure 4).
2. AC Input voltage for the UPS is OFF
INSTALLATION
Check the following operations:
1.
Remove the
metallic panel placed on the rear side
. The terminal block is shown in
figure 3. All the cables connected to the terminal block have to reach from the bottom
side using the proper holes on the rear side.
2.
Connect the
input cables
(PHASE R-S-T, LINE and GROUND), paying attention to the right
polarity, in accordance with figure 3:
INPUT R = INPUT R PHASE
INPUT S = INPUT S PHASE
INPUT T = INPUT T PHASE
INPUT N = INPUT LINE
GND = GROUND
3.
Connect the three
output cables
(PHASE, LINE, GROUND):
OUTPUT L = OUTPUT PHASE
OUTPUT N = OUTPUT LINE
GND = GROUND
