Powerware 9315 - Assembly and Hardware Reinstallation

4-- 13
Powerware 9315 (500 kVA--750 kVA) T1 and T3 Installation Addendum
164201244--001 REV. A 011500
4.2.4 Assembly and Hardware Reinstallation
To reinstall assemblies and hardware removed in paragraph 4.2.1, perform the
following procedure:
NOTE: In the following steps, use the hardware removed in paragraph 4.2.1.
1. Install front transformer baffle and secure with two screws (see figure 4---6).
2. Install lower deadfront panel and secure with eight screws (see figure 4---4).
3. Slide upper deadfront panel over the three top screws on the lower deadfront
panel. Secure upper panel with eight screws.
4. Secure three top screws on lower deadfront panel.
WARNING:
Blower assemblies B8--B11 and B12--B15 are heavy and may require two
persons to remov e.
5. Position Blower Assembly B12---B15 over cooling air cutouts on upper dead
front panel and slide mounting slots over lower mounting screws (see figure
4 --- 4 ) .
6. Install four top screws securing blower assembly.
7. Secure three bottom screws attaching Blower Assembly B12---B15.
8. Move blower assembly wiring harness into p osition behind blowers.
9. Reconnect blower connectors B12P1 through B15P1 to connectors B12J1
throughB15P1onwiringharness.
10. Install front inverter baffle and secure with four screws (see figure 4---5).
11. Install side inverter baffle and secure wth two screws.
12. Position Blower Assembly B8---B11 onto cabinet base and slide forward
(toward the lower dead front panel) to engage tabs under lower dead front
panel (see figure 4---4).
13. Secure blower assembly to cabinet base with four front screws, and one left
and one right side screw.
14. Move blower assembly wiring harness into position behind blowers.
15. Reconnect blower connectors B8P1 through B11P1 to connectors B8J1
throughB11P1onwiringharness.
16. Install rear transformer baffle and secure with two screws(see figure 4---3).
17. Install vertical center channel and secure with two top and two bottom scews
( s e e f i gu r e 4 --- 3 ) .
18. Proceed to Chapter 5 Installing Transformer T3 of this manual. Do not reinstall
front doors or rear panels.