Powerware 9315 - Page 37

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Powerware 9315 (500 kVA--750 kVA) T1 and T3 Installation Addendum
164201244--001 REV. A 011500
6. Remove rear transformer baffle by removing two screws(see figure 4---3).
7. Disconnect blower connectors B8P1 through B11P1.
8. Remove four front screws, and one left and one right side screw securing
b l o w e r a s s e m b l y B8 --- B 1 1 (s e e fi g u r e 4 --- 4 ) .
WARNING:
Blower assemblies B8--B11 and B12--B15 are heavy and may require two
persons to remov e.
9. Slide blower assembly forward to disengage tabs from under lower dead front
panel and remove assembly (see figure 4---4).
10. Removetwoscrewssecuringsideinverterbaffleandremovebaffle(seefigure
4 --- 5 ) .
11. Remove four screws securing front inverter baffle and remove baffle.
12. Disconnect blower connectors B12P1 through B15P1.
13. Loosen three bottom screws securing Blower Assembly B12---B15 (see figure
4 --- 4 ) .
14. Remove four top screws securing Blower Assem b ly B12---B15.
15. Slide blower assembly up and off of lower mounting screws and remove
assembly.
16. Loosen three top screws on lower deadfront panel (see figure 4---4).
17. Remove eight screws from upper deadfront panel and remove panel.
18. Remove eight screws from lower deadfront panel and remove panel.
19. Remove front transformer baffle by removing two screws (see figure 4---6).