Owner`s manual

Installation continued
1
2
To UPS
To UPS
A
B
3
6
Connecting the PDU
Note: The PDU includes two input power cords: Primary and Secondary. They should be connected to two
separate AC power sources.
PDUMH30AT
Model Shown
PDUMH30AT Model Shown
1
Connect PDU Input Plugs:
ConnectthePrimaryinputplug
A
to
a preferred source of grounded AC
power(120VforPDUMH30AT&
PDUMH30ATNET;208Vfor
PDUMH30HVAT&PDUMH30HVATNET),
suchasaTrippLiteSmartOnline™
UPSSystem.Undernormal
operatingconditions,thePDUwill
distributeACpowerfromthePrimary
input source. Connect the
Secondary input plug
B
to an
alternative source of grounded AC
power(120VforPDUMH30AT&
PDUMH30ATNET;208Vfor
PDUMH30HVAT&PDUMH30HVATNET).
For proper ATS (automatic transfer
switch)function,donotplugthe
Secondary input into the same
powersourceasthePrimaryinput.
ThePDUwilldistributeACpower
from the Secondary input only if the
Primaryinputbecomesunavailable
due to an outage or power quality
problem. (See "Configuration and
Operation"formoreinformation
abouttheATSfunction.)
2
Connect Equipment to the PDU:
Donotexceedthetotalloadrating
ofthePDUoroutputloadbank.The
connected equipment load will be
displayed on the digital load meter
in amperes.
3
Cord Retention (Optional): If you
connected the cord retention
bracketstothePDU,attacheach
equipment power cord to a cord
retentionbracketbyloopingthecord
and securing it to an attachment
point with one of the included cable
ties.Makesurethateachpower
cord can be unplugged from the
PDUwithoutremovingthecabletie.
13-04-262-93323D-EN.indd 6 5/10/2013 3:02:36 PM