HP Parallel Uninterruptible Power System - Manual (Page 27)

UPS installation 27
Bottom entry
1. Remove the UPS above the wireway. See "Replacing the UPS (on page 89 )" .
2. Remove the eight screws on the wireway top cover and retain.
3. Slide the cover back and off the wireway and retain.
4. Remove the six screws on the conduit landing plate and retain.
5. Remove the plate and retain.
6. Use a Greenlee punch to provide one or more holes in the conduit landing plate to accommodate the
input and output wiring from the utility to the Power Bus Bar.
7. Replace the conduit landing plate.
8. Reinstall the UPS above the wireway.