Eaton
®
Power Xpert
®
9395P-1200 Installation and Operation Manual 164000500—Rev 11
47
•
All distributed bypass UPS rectifier inputs must come from one source and all bypass input feeds must
come from one source.
•
All UPSs in the distributed bypass system must contain the same number of UPMs. Mixed UPS kVA
ratings are not permitted.
•
Distributed bypass UPS input wiring size requirements and output wiring size requirements from the UPSs
to the tie cabinet or distribution panel are the same as listed in
, or
.
•
The 9395P-1200 480V unit is designed for operation on a ground wire source of supply. There is no
additional connection point for a neutral conductor. The output of this UPS will not directly support phase
to neutral loads.
•
The tie cabinet must contain Module Output Breakers (MOBs) with dual auxiliary contacts for control of
the system. Without dual auxiliary MOBs, UPMs are not allowed to go to bypass individually during
servicing. All UPMs will go to bypass instead of just the UPM needing service, decreasing critical load
protection. With dual auxiliary MOBs, one UPM can be bypassed while the remaining UPMs support the
load as long as the remaining UPMs have the capacity to do so. MOBs with dual auxiliary contacts are to
be provided by the customer.
33..33
IInnssppeeccttiinngg aanndd U
Unnppaacckkiinngg tthhee U
UP
PS
S C
Caabbiinneettss
The UPS cabinet is divided into two sections palleted separately for shipping. The sections are shipped bolted
to wooden pallets (see
and
) and protected with outer protective packaging material.
The UPS sections are heavy (see
). If unpacking and unloading instructions are not closely followed, the
cabinets may tip and cause serious injury.
AVERTISSEMENT!
Les sections de l’onduleur sont lourdes (voir le
). Suivre attentivement les instructions de déchargement
et de déballage pour eviter de renverser les armoires, ce qui pourrait causer de graves blessures.
To prevent damage to the wiring channel and wiring in the UPM section base when lifting or moving the
cabinet:
•
Lift and move the UPM section using only the front or rear forklift slots.
•
Verify that the forklift forks are in a horizontal position before inserting them into the forklift slots. DO NOT
angle fork tips upward.
•
Insert the forks all the way through the base. DO NOT insert forks partially into the base to move the
cabinet.
•
Forks may be partially inserted into the front or rear forklift slots for minor positioning if the forks are kept
in a horizontal position with no upward angling.
•
DO NOT use the forklift slots on the end of the cabinet to move the cabinet.
•
End forklift slots may be used for minor positioning if the forks are kept in a horizontal position with no
upward angling.
If these instructions are not followed, damage to the wiring channel and wiring will occur.
Summary of Contents for Power Xpert 9395P-1100/1100
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