Operation Manual - Critical Power Supplies

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EXTERNAL TEMPERATURE PROBE 28REMOTE PANEL (OPTIONAL) 28USE 29DESCRIPTION 29PRELIMINARY OPERATIONS 30POWERING ON FOR THE FIRST TIME 31POWERING ON FROM THE MAINS 32POWERING ON FROM THE BATTERY 32POWERING OFF THE UPS 32GRAPHIC DISPLAY 33DISPLAY MENUS 34OPERATING MODES 35MAINTENANCE BYPASS (SWMB) 35REDUNDANT AUXILIARY POWER SUPPLY FOR AUTOMATIC BYPASS 36PROGRAMMABLE AUXILIARY SOCKET (POWER SHARE) 36POWER WALK-IN 36REDUCING THE LOAD (TO 200V AND 208V) 36CONFIGURING THE UPS 37COMMUNICATION PORTS 39RS232 AND USB CONNECTORS 39COMMUNICATION SLOTS 39AS400 PORT 40BUZZER 41SOFTWARE 42MONITORING AND CONTROL SOFTWARE 42CONFIGURATION SOFTWARE 42TROUBLESHOOTING GUIDE 43STATUS / ALARM CODES 47TECHNICAL DATA 51
OVERVIEWMULTI SENTRYThe UPS units of the Multi Sentry 10 – 12 – 15 – 20 kVA range (VFI-SS-111 type) have been designed using the latesttechnology available today so as to guarantee users maximum performance. The use of the new control PCBs based onmultiprocessor architecture (DSP + µP inside) together with high frequency IGBT technology offers excellent performance bothin the input stage (absorbed current harmonic distortion ≤ 3%) and in output (output voltage distortion ≤ 1%).Thanks to these and many other features plus the easy-to-use design, the Multi Sentry represents a new reference standard inthe three-phase UPS sector.Depending on user requirements, there are two different versions available:MCTThe Multi Sentry MCT version stands out by itscompact size and new, modern design. Thesefeatures make it suitable for any environment.MSTThe Multi Sentry MST version, offers longerautonomy than the MCT version, thanks to thepossibility to double the number of batteries inside thecabinet.Nominal power10 kVA 12 kVA 15 kVA 20 kVA10000 VA9000 W12000 VA10800 W15000 VA13500 W20000 VA18000 WOutput power factor 0.9 0.9 0.9 0.9Weight (withbatteries)MCT 180 Kg 182 Kg 190 Kg 195 KgMST 305 Kg 310 Kg 315 Kg 320 KgW x D x HMCTMST320 x 840 x 930 mm440 x 850 x 1320 mmAccessoriesBattery cabinets – Communication boards – Remote mimic panel
Page 2 and 3: INTRODUCTIONThank you for choosing
Page 6 and 7: MCT VIEWSBattery start button (COLD
Page 8 and 9: VIEW OF THE UPS CONNECTIONSConnecti
Page 10 and 11: BATTERY BOX (OPTIONAL)THE BATTERY B
Page 12 and 13: INSTALLATIONALL THE OPERATIONS DESC
Page 14 and 15: REMOVING THE UPS AND THE BATTERY BO
Page 16 and 17: PRELIMINARY CHECK OF CONTENTSHaving
Page 18 and 19: UPS without any variation in neutra
Page 20 and 21: INTERNAL PROTECTIVE DEVICES OF THE
Page 22 and 23: CROSS SECTION OF THE CABLESWe recom
Page 24 and 25: CONNECTING THE REMOTE MAINTENANCE B
Page 26 and 27: CONNECTING THE BATTERY BOX TO THE U
Page 28 and 29: EXTERNAL TEMPERATURE PROBEThis NON
Page 30 and 31: PRELIMINARY OPERATIONSVisual check
Page 32 and 33: POWERING ON FROM THE MAINS Power th
Page 34 and 35: DISPLAY MENUS
Page 36 and 37: REDUNDANT AUXILIARY POWER SUPPLY FO
Page 38 and 39: FUNCTION DESCRIPTION DEFAULT POSSIB
Page 40 and 41: AS400 PORTAS400 PORTPIN # NAME TYPE
Page 42 and 43: SOFTWAREMONITORING AND CONTROL SOFT
Page 44 and 45: PROBLEM POSSIBLE CAUSE SOLUTIONTHE
Page 46 and 47: PROBLEM POSSIBLE CAUSE SOLUTIONTHE
Page 48 and 49: Anomaly: “minor” problems that
Page 50 and 51: Lock: indicate a breakdown of the U
Page 52 and 53: UPS Models 10 kVA 12 kVA 15 kVA 20

Operation Manual - Critical Power Supplies

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