UPS/NTA GB/DELMP_EXPC1C3C6_B 3
CONTENTS
CHAPTER 1: General .........................................................................................................................................5
1.1 SCOPE.....................................................................................................................................................6
1.2 PURPOSE AND UPS COMPOSITION....................................................................................................6
1.3 SAFETY ...................................................................................................................................................7
1.4 LAYOUT OF DELPHYS MP AND DELPHYS MP ELITE SYSTEMS......................................................8
1.5 POWER SUPPLY INPUTS......................................................................................................................8
CHAPTER 2: Single units with bypass ............................................................................................................9
2.1 STANDARD BASIC SCHEMES.............................................................................................................10
2.2 LAYOUT OF SWITCHES.......................................................................................................................10
2.3 MIMIC CONTROL PANEL.....................................................................................................................11
2.3.1 Contrast setting.......................................................................................................................11
2.3.2 Luminous status bar ...............................................................................................................11
2.4 MEANING OF THE PICTOGRAMS.......................................................................................................12
2.4.1 Mimic panel description..........................................................................................................12
2.5 MENU STRUCTURE .............................................................................................................................13
2.6 OPERATING A SINGLE UPS................................................................................................................14
2.6.1 Starting up the UPS................................................................................................................14
2.6.2 Load transfer from inverter to mains ......................................................................................14
2.6.3 Load transfer from mains to inverter ......................................................................................15
2.6.4 UPS shutdown with transfer to the maintenance bypass.......................................................15
2.7 OPERATING MODE ..............................................................................................................................15
CHAPTER 3: Modular systems.......................................................................................................................16
3.1 BASIC SCHEMES..................................................................................................................................17
3.1.1 Modular systems with two redundant UPS units....................................................................17
3.1.2 Modular systems with two non redundant UPS units.............................................................17
3.1.3 Modular systems with three UPS units or more .....................................................................18
3.2 LAYOUT OF SWITCHES.......................................................................................................................18
3.3 CONTROL PANEL.................................................................................................................................19
3.3.1 Contrast setting.......................................................................................................................19
3.3.2 Description of the luminous status bar ...................................................................................19
3.4 MEANING OF THE PICTOGRAMS.......................................................................................................20
3.4.1 Mimic panel description..........................................................................................................20
3.5 STRUCTURE OF THE SYSTEM RELATED MENU .............................................................................21
3.6 STRUCTURE OF THE UNIT RELATED MENUS (UNIT) .....................................................................22
3.7 OPERATING THE MODULAR SYSTEM...............................................................................................23
3.7.1 Starting up the modular system..............................................................................................23
3.7.2 Load transfer from inverter to mains ......................................................................................24
3.7.3 Load transfer from mains to inverter ......................................................................................24
3.7.4 Switching to maintenance bypass - shutdown of the system.................................................25
3.7.5 System with two redundant units............................................................................................25
3.7.6 System with two non redundant units or more than two parallel units ...................................25
3.7.7 Uncoupling of a unit................................................................................................................26
3.7.8 Shutdown of a unit..................................................................................................................26
3.7.9 Unit switching on or coupling to the common busbar.............................................................27