Table of content
1. Introduction ......................................................................................................................... 6
1.1
2. Switchboard ........................................................................................................................ 7
2.1
Technical Data ........................................................................................................... 7
2.2
2.2.2 Busbars .................................................................................................................... 9
2.2.3 Distribution bars ........................................................................................................ 9
3.1
General ................................................................................................................... 10
3.2
Packing ................................................................................................................... 10
3.3
3.3.1 Unloading ................................................................................................................ 10
3.3.3 Storage ................................................................................................................... 12
4.1
Check on Delivery .................................................................................................... 13
4.2
Installation ............................................................................................................... 13
4.3
4.3.2 Protection Degree .................................................................................................... 17
4.4
Final Preparations .................................................................................................... 17
4.5
Check Operations .................................................................................................... 17
4.6
Start up ................................................................................................................... 18
5. Maintenance ...................................................................................................................... 20
5.1
General ................................................................................................................... 20
5.2
Maintenance Intervals .............................................................................................. 20
5.3
Maintenance Program .............................................................................................. 21
5.4
5.5
Health and Safety .................................................................................................... 24
Appendix A: Bolts and nuts, and tightening torque
This document and the related enclosures, are property of ABB Sace S.p.A. It is forbidden to copy or
disclose them totally or partially, without ABB Sace S.p.A. approval.
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