i
T
ABLE OF
C
ONTENTS
1
I
NTRODUCTION
............................................................................................................................................................. 1
1.1
Scope of the Manual ..................................................................................................................................... 1
1.2
Product Overview.......................................................................................................................................... 1
1.3
System Configurations .................................................................................................................................. 2
1.4
Part Numbers and List Options..................................................................................................................... 2
2
F
EATURES
................................................................................................................................................................... 3
2.1
System Overview .......................................................................................................................................... 3
2.2
Tiered Distribution Features.......................................................................................................................... 3
2.3
Cordex System Controller (CXC).................................................................................................................. 4
2.4
Cordex 48-3.6kW Rectifiers .......................................................................................................................... 7
3
NSPECTION
................................................................................................................................................................ 11
3.1
Packing Materials........................................................................................................................................ 11
3.2
Check for Damage ...................................................................................................................................... 11
3.3
General Receipt of Shipment ...................................................................................................................... 11
4
NSTALLATION
............................................................................................................................................................ 12
4.1
Safety Precautions ...................................................................................................................................... 12
4.2
Tools Required............................................................................................................................................ 12
4.3
Power System Assembly and Mounting ..................................................................................................... 13
4.4
Rectifier Module Insertion/Removal ............................................................................................................ 13
4.5
Battery Installation....................................................................................................................................... 14
5
W
IRING
...................................................................................................................................................................... 16
5.1
Grounding ................................................................................................................................................... 16
5.2
AC Feeder Protection/Sizing....................................................................................................................... 16
5.3
AC Input Connections ................................................................................................................................. 16
5.4
DC Output Connections .............................................................................................................................. 17
5.5
DC-DC Converter Connections................................................................................................................... 19
5.6
Controller I/O Connections.......................................................................................................................... 24
5.7
Network Connection and Remote Communications via CXC..................................................................... 26
6
S
YSTEM
TARTUP
...................................................................................................................................................... 27
6.1
Check System Connections ........................................................................................................................ 27
6.2
Verify AC and Power the Rectifier Shelf ..................................................................................................... 27
6.3
Check Battery Polarity and Connect ........................................................................................................... 27
6.4
CXC Reset .................................................................................................................................................. 27
7
O
PERATION
................................................................................................................................................................ 28
7.1
Main Rectifier States ................................................................................................................................... 28
7.2
Main Rectifier Modes .................................................................................................................................. 28
7.3
Factory Ranges and Defaults ..................................................................................................................... 29
8
M
AINTENANCE
........................................................................................................................................................... 30
8.1
Fan Replacement........................................................................................................................................ 30
8.2
MOV Replacement...................................................................................................................................... 31
9
A
RGUS
ONVENTIONS
................................................................................................................................................ 32
9.1
Numbering System...................................................................................................................................... 32
9.2
Acronyms and Definitions ........................................................................................................................... 32
