Powerware 5075 kVA - Manual (Page 22)

14 Powerware BPIII Harsh Environment UPS 50--75 kV Installation and Operation
164291261 Rev. F 111503
WARNING:
Installation should be performed by qualified personnel.
Note the following important information while installing the UPS:
• Dimensions in this manual are provided in millimeters and inches.
• Do not tilt the UPS or other cabinets more than 10˚ during installation.
• Cooling exhaust airflow is approximately 614.0 L/S (1300 CFM).
• The conduit landing plate is to be removed to add conduit landing holes as
required. Plate material is 16 gauge steel (0.06 in. thick).
• Terminals E9 through E15 and E19–E35 are UL and CSA rated at 90˚C. A hex
key tool is required to attach wires to the terminals.
• Details about control wiring are provided in each procedure for connecting
options and features. Table L in Appendix A identifies the control wiring
terminations.
Installing the UPS Cabinet Sections
1. Move the UPS and Environmental cabinets together, placing the UPS cabinet
on the left side of the Environmental Cabinet.
2. Secure the UPS and Environmental cabinets with the leveling feet provide on
each cabinet.
3. Locate the field kit and remove cabinet joining brackets and hardware from the
kit.
4. Install the brackets to the front and rear of each cabinet base, using the
threaded holes provided. Brackets should be mounted so that the tabs at end
of the brackets meet between the two cabinets.
5. Install bolts through the tabs at front and back and secure with washers and
nuts.
6. Secure cabinet sides to each other at the top front and top back with 1/2 inch
bolts, washers and nuts from the field kit. Use the holes provide in the cabinet
sides.
7. Attach a ground to the joined cabinets using the procedure “ Grounding Joined
Cabinets” in this chapter.