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MX28B-1200 PRODUCT MANUAL Revision B
iv MX28B-1200/2400
TABLE OF CONTENTS
1. GENERAL INFORMATION........................................................................................................................... 1
1.1 I
NTRODUCTION................................................................................................................................................ 1
1.2 P
RECAUTIONS.................................................................................................................................................. 1
1.3 I
NSPECTION 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 G
ENERAL PROVISIONS..................................................................................................................................... 5
3.1.1 Warranty Returns.................................................................................................................................. 5
3.1.2 Warranty Repair or Replacement.......................................................................................................... 5
3.2 E
XCLUSIONS AND LIMITATIONS ...................................................................................................................... 5
4. PRODUCT OVERVIEW AND TECHNICAL DESCRIPTION................................................................... 7
4.1 D
ESCRIPTION................................................................................................................................................... 7
4.2 P
OWER OUTPUT CAPACITY ............................................................................................................................. 9
4.3 R
ECTIFIERS...................................................................................................................................................... 9
4.4 C
ONTROL UNIT................................................................................................................................................ 9
4.5 AC I
NPUT POWER.......................................................................................................................................... 10
4.6 B
ATTERY CONNECTIONS................................................................................................................................ 10
4.7 DC D
ISTRIBUTION ......................................................................................................................................... 10
4.8 E
NVIRONMENTAL .......................................................................................................................................... 11
4.9 M
ECHANICAL................................................................................................................................................ 11
4.10 C
OMPLIANCE...........................................................................................ERROR! BOOKMARK NOT DEFINED.
5. INSTALLATION PROCEDURES................................................................................................................ 13
5.1 P
REPARATION................................................................................................................................................ 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 S
ERVICE AND GROUND CONNECTIONS.................................................................................................... 15
5.3 B
ATTERY 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 R
ECTIFIER INSTALLATION .............................................................................................................................18
5.6 M
ULTIPLE FRAME ASSEMBLY ....................................................................................................................... 18
5.6.1 Power Bus Connections ...................................................................................................................... 18
5.6.2 Control Wiring.................................................................................................................................... 19
5.7 A
LARM CONNECTIONS .................................................................................................................................. 23
5.7.1 External Alarm Inputs......................................................................................................................... 24
5.7.2 Alarm Outputs..................................................................................................................................... 24
5.8 C
ONNECTING THE LOADS.............................................................................................................................. 25
5.8.1 DC Circuit Breakers and Fuses .......................................................................................................... 25