APC MX28B-1200, MX28B-2400 TABLE OF CONTENTS

MX28B-1200 PRODUCT MANUAL Revision B
iv MX28B-1200/2400
TABLE OF CONTENTS
1. GENERAL INFORMATION...........................................................................................................................1
1.1 INTRODUCTION................................................................................................................................................ 1
1.2 PRECAUTIONS..................................................................................................................................................1
1.3 INSPECTION UPON RECEIPT OF GOODS............................................................................................................ 1
1.3.1 General..................................................................................................................................................1
1.3.2 Visible External Damage...................................................................................................................... 1
1.3.3 Concealed Damage............................................................................................................................... 2
1.3.4 Return of Damaged Goods....................................................................................................................2
2. CUSTOMER SERVICE AND SUPPORT...................................................................................................... 3
3. WARRANTY PROVISIONS........................................................................................................................... 5
3.1 GENERAL PROVISIONS.....................................................................................................................................5
3.1.1 Warranty Returns.................................................................................................................................. 5
3.1.2 Warranty Repair or Replacement..........................................................................................................5
3.2 EXCLUSIONS AND LIMITATIONS ...................................................................................................................... 5
4. PRODUCT OVERVIEW AND TECHNICAL DESCRIPTION................................................................... 7
4.1 DESCRIPTION...................................................................................................................................................7
4.2 POWER OUTPUT CAPACITY ............................................................................................................................. 9
4.3 RECTIFIERS......................................................................................................................................................9
4.4 CONTROL UNIT................................................................................................................................................9
4.5 AC INPUT POWER..........................................................................................................................................10
4.6 BATTERY CONNECTIONS................................................................................................................................10
4.7 DC DISTRIBUTION ......................................................................................................................................... 10
4.8 ENVIRONMENTAL.......................................................................................................................................... 11
4.9 MECHANICAL................................................................................................................................................ 11
4.10 COMPLIANCE...........................................................................................ERROR! BOOKMARK NOT DE FINED.
5. INSTALLATION PROCEDURES................................................................................................................ 13
5.1 PREPARATION................................................................................................................................................13
5.1.1 Recommended Tools............................................................................................................................13
5.1.2 Recommended Test Equipment............................................................................................................13
5.1.3 Equipment Inspection.......................................................................................................................... 13
5.1.4 Safety Precautions............................................................................................................................... 13
5.1.5 Room/Locations...................................................................................................................................14
5.1.6 Mounting............................................................................................................................................. 14
5.1.7 Ventilation........................................................................................................................................... 15
5.2 AC SERVICE AND GROUND CONNECTIONS....................................................................................................15
5.3 BATTERY CONNECTIONS............................................................................................................................... 17
5.3.1 Battery Disconnect.............................................................................................................................. 17
5.3.2 Cable Sizing Considerations............................................................................................................... 17
5.3.3 Connecting the Cables........................................................................................................................ 17
5.4 DC SYSTEM GROUNDING....................................................................................................................... 17
5.5 RECTIFIER INSTALLATION .............................................................................................................................18
5.6 MULTIPLE FRAME ASSEMBLY.......................................................................................................................18
5.6.1 Power Bus Connections...................................................................................................................... 18
5.6.2 Control Wiring.................................................................................................................................... 19
5.7 ALARM CONNECTIONS ..................................................................................................................................23
5.7.1 External Alarm Inputs......................................................................................................................... 24
5.7.2 Alarm Outputs..................................................................................................................................... 24
5.8 CONNECTING THE LOADS..............................................................................................................................25
5.8.1 DC Circuit Breakers and Fuses.......................................................................................................... 25