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Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operation
164201261 Rev. F 111503
Installing UPS External Wiring
1. Install rectifier, bypass, and battery input power wiring to terminals in the
Environmental cabinet. Refer to Drawings 164201261---1 and 164201261---4 in
Appendix A of this manual for wiring and termination requirements and terminal
locations.
2. Install the critical load output power wiring to terminals in the Environmental
cabinet. Refer to Drawings 164201261---1 and 164201261---4 in Appendix A of
this manual for wiring and termination requirements and terminal locations.
3. Reinstall cabinet doors.
P r eparing t he UPS for Installing
Optional Accessories
If you are installing optional accessories, such as a Remot EPO or an RMP, you
must prepare the UPS cabinet for the installation of these options.
To prepare the UPS for wiring to an RMP, RIM, SCM or Remote EPO:
1. Be sure the UPS is turned off and all power sources are removed. (See the
operator’s manual for instructions.)
2. Open the doors of the UPS.
3. Remove the lower sheetmetal shield. Set the shield and hardware aside for
later reuse.
Initial Startup
Startup and operational checks should be performed only by authorized service
personnel. Contact s ervice in advance (usually a two week notice is required) to
reserve a preferred startup date.