SPIRIT G XL 1-3KVA PF.09 - UPS www.visionups.com
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NOTE
For Europe, the emergency switch requirements are detailed in Harmonized
document HD-384-48 S1, “Electrical Installation of the Buildings, Part 4: Protection
for Safety Chapter 46: Isolation and Switching.”
EPO Connections
Wire Function Terminal Wire Size Rating Suggested Wire Size
EPO L1
4–0.32 mm2 (12–22 AWG) 0.82 mm2 (18 AWG)
L2
NOTE
Leave the EPO connector installed onto the EPO port of the UPS even
if the EPO function is not needed.
See FIG. 19, 20 on page 36 for EPO location. FIG. 23 shows a schematic of the EPO
connector contacts.
FIG.23
EPO Connections
You can set the EPO polarity. See the“EPO Input Polarity”setting in“User Settings”
on page 30.
NOTE
Depending on user configuration, the pins must be shorted or opened to keep
the UPS running. To restart the UPS, reconnect (re-open) the EPO connector pins and
turn on the UPS manually. Maximum resistance in the shorted loop is 10 ohm.
NOTE
Always test the EPO function before applying your critical load to avoid
accidental load loss.
Load Segments
Load segments are sets of receptacles that can be controlled by power management
software or through the display, providing an orderly shutdown and startup of your
equipment. For example, during a power outage, you can keep critical equipment
running while you turn off other equipment. This feature allows you to save battery
power.
EPO