Power-sure™ 700 performance checklist, Three phase power conditioners, Power-sure™ 700 – MGE UPS Systems POWER-SURE 700 User Manual
Page 24
Maintenance
Power-Sure™ 700 —
Three Phase Power Conditioners
3 —2
86-108814-00 B01
Power-Sure™ 700 Performance Checklist
Company: ____________________________________________________________________________________
Model #:_________________________________________Serial #: ______________________________________
1.
Customer Comments or Problems:
______________________________________________________________________________________________
2.
Power Conditioner Environment (clean and dust free):
Yes__________ No__________
3.
Phase Rotation Correct (ABC): Yes__________ No__________
4.
Electrically wired properly (ie., conductor sizing, breakers, grounding): ____________________________
5.
Verify Input Voltage (see spec. tag):
______________________________________________________________________________________________
6.
Check Tightness of Electrical Connections:
Input Connections__________ Output Connections__________ Heatsink Connections (SCRs)
__________
Circuit Board Connections__________ By-Pass Switch__________ Fuse Connections __________________
Fan Connections__________ Transformer Connections__________
7.
Exercise all Circuit Breakers:
Input Breaker____________________________ Output Breakers __________________________________
8.
Resistance Check of all Semiconductors Power Modules (SCRs):
Phase A
Phase B
Phase C
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NOTE:
Must remove Semiconductor Fuses from circuit prior to resistance checking SCRs.