Chapter 3 Installation 29
NetSure 801 AG1 Power Supply System User Manual
Battery fuse
DC positive busbar (1)
Figure 3-18 Battery cable connection in rectifier cabinet
The DC positive busbars of the NetSure 801 AG1-T1 rectifier cabinet are shown in Figure 3-18 and Figure 3-19. The
maximum current of DC positive busbar (1) is 1000A, and the maximum current of DC positive busbar (2) is 3000A. it
is recommended to connect positive battery cable to DC positive busbar (2).
DC positive busbar (2)
DC positive busbar (1)
DC positive busbar (1)
(a) Back view (b) Left view
Figure 3-19 DC positive busbar of the rectifier cabinet
3.4 Installation Checklist
After installation, security check should be conducted using the following checklist.
Table 3-2 Installation checklist
No
Standards and requirements
Pass
1
Constructed according to the design plan
Yes/No
2
The system cabinets are fixed with expansive screws
Yes/No
3
The cabinets are aligned
Yes/No
4
The installation equipment is clean
Yes/No
5
The installation equipment facilitates wiring
Yes/No
6
Cable wiring is covert
Yes/No
7
Cable is wired with consideration of the wiring of other systems
Yes/No
8
Cable pipe is laid in cable trenching
Yes/No
9
Cable labels are clear and accurate
Yes/No
10
Connector coat peeling is tidy and consistent
Yes/No
11
Type O or U terminal is used for the connection of signal lines
Yes/No
12
Cable lug is reasonably used in cable connection
Yes/No
13
DC power earth and protective earth are connected correctly
Yes/No
14
Leeway is left for the length of connection cable and the cable wiring is covert
Yes/No
15
The cable lugs and cable connectors are well connected
Yes/No
16
The screws in all cable connection points are firmly fixed
Yes/No
17
The original environment is restored which has been destroyed due to the construction
Yes/No
18
Scratch traces by marking pencils are left on the equipment
Yes/No
19
The busbar connection on the rack top for connection of parallel cabinets is up to requirements
Yes/No
20
The cables and cable trenching are level horizontally or vertically.
Yes/No
21
Distances between line cable ties are equal and consistent
Yes/No
22
Leeway is left in cable trenching
Yes/No
23
Separation measures are taken in cross wiring
Yes/No
24
Wiring is far from high temperature equipment and corrosive liquid pipe
Yes/No
25
Wiring on wiring rack is in accordance with the original wiring style
Yes/No
26
DC distribution branches and fuses are properly selected according to the corresponding loads
Yes/No
