Xtreme Power Conversion Corporaon
M90U-80 & 140 User’s Manual
Page 2
Uninterrupble Power Supply
Table of Contents
1. Safety...........................................................................................................4
1.1 Important Safety Instrucons....................................................................................................4
1.2 EMC...........................................................................................................................................4
1.3 Installaon Informaon.............................................................................................................4
1.4 Maintenance.............................................................................................................................4
1.5 Recycling the Used Baery........................................................................................................5
2. Installaon...............................................................................................5
2.1 Inial Inspecon.........................................................................................................................5
2.2 Installaon Environment............................................................................................................5
2.3 Unpacking..................................................................................................................................6
2.4 Moving the Cabinet....................................................................................................................8
2.5 Types of UPS Cabinet.................................................................................................................9
2.6 Exterior......................................................................................................................................9
2.7 Internal Mechanisms...............................................................................................................12
2.8 Control Panel...........................................................................................................................15
2.9 Introducon of Modules...........................................................................................................16
2.10 Power Cable...........................................................................................................................20
2.11 Wiring....................................................................................................................................22
2.12 Power Module Installaon....................................................................................................23
2.12 Baery Module Installaon....................................................................................................23
3. Operaon Mode and UPS Operaon.......................................................26
3.1 Block Diagram of UPS..............................................................................................................26
3.2 Operaon Mode......................................................................................................................27
3.3 UPS Operaon.........................................................................................................................30
4. Control Panel and Display Descripon.....................................................40
4.1 Introducon.............................................................................................................................40
4.2 Screen Descripon...................................................................................................................41
4.3 Alarm List................................................................................................................................ 62