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PDUAC3U SERIES
OPERATING MANUAL
P O W E R I N G T E C H N O L O G Y
Manual No. pduac3u-3
pduac3u-man-rev3-0317.indd
10.0 UNPACKING AND INSPECTION
10.1
This PDUAC3U Series PDU was carefully tested, inspected and packaged for
shipment from our factory. Upon receipt of the unit it should be carefully unpacked
and inspected for any damage in shipment.
10.2
If there is evidence of damage, do not attempt to test the unit. The freight carrier
should be notified immediately and a claim for the cost of the rectifier system should
be filed with the carrier for direct reimbursement. Be sure to include the model and
serial number of the damaged unit in all correspondence with the freight carrier.
Also save the shipping carton and packing material as evidence of damage for the
freight carrier’s inspection.
10.3
UNIPOWER will cooperate fully in case of any shipping damage investigation.
10.4
Always save the packing materials for later use in shipping the unit. Never ship the
unit without proper packing.
11.0 INSTALLATION
11.1 Mounting.
This PDU can be mounted in 19-inch racks by using the supplied
brackets. Mount it from the front of the rack using the correct offsets to align with
existing rack-mounted equipment.
11.2
Input Connections.
Input connections should be made with stripped end wire of
size #2AWG. See Section 9.2.
Connections should be made according to the source voltage as follows:
120VAC Line-Neutral
Connect each phase to L1, L2 & L3 respectively. Connect neutral to N.
208VAC Line-Line
Connect each phase to L1, L2 & L3 respectively. Connect neutral to N.
230VAC Line-Neutral
Connect each phase to L1, L2 & L3 respectively. Connect neutral to N.
11.3
Output connections are made to barrier strip connectors and grounding screws. See
Section 9.3 and Figure 5.
