Vertiv NetSure PSS12/2000-19B, Инструкция по установке и эксплуатации

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| NetXtend +12 VDC Bulk Output Power System Installation and User Manual (UM588706000) | Rev. H
41
TROUBLESHOOTING AND REPAIR
Contact Information
Support contact information is provided on the inside of the back cover of this document.
SCC Controller, Rectifier Module, and BBU Module
For troubleshooting and repair instructions on these units, refer to their separate instruction document.
•
SCC Controller Instructions (UM1M520HNA)
•
Rectifier Module Instructions (UM1R123000)
•
BBU Module Instructions (UM1B123000)
System Troubleshooting Information
This system is designed for ease in troubleshooting and repair. The various indicators as described in the SCC
Controller, Rectifier Module, and BBU Module Instructions are designed to isolate failure to a specific element. Once
the faulty element has been identified, refer to “Replacement Information” on page 41 and “Replacement Procedures”
on page 41.
Replacement Information
When a trouble symptom is localized to a faulty rectifier module, BBU module, or SCC controller; that particular
device should be replaced in its entirety. No attempt should be made to troubleshoot or repair individual
components on any rectifier module, BBU module, or controller.
Refer to SAG588706000 (System Application Guide) for replacement part numbers.
Replacement Procedures
CAUTION! Adhere to the “Important Safety Instructions” presented at the front of this document.
Replacing an SCC Controller, Rectifier Module, or BBU Module
For replacement instructions on these units, refer to their separate instruction document.
•
SCC Controller Instructions (UM1M520HNA)
•
Rectifier Module Instructions (UM1R123000)
•
BBU Module Instructions (UM1B123000)
NOTE!
BBU modules are expected to have a finite operational life, depending on discharge cycles and
duration. The SCC controller provides a replacement alarm. Replace the BBU modules when the SCC
controller activates a replacement alarm.