Powerware 9390 Installation & Operation Manual page 29

Installation Checklist
- All packing materials and restraints have been removed from each cabinet.
- Each cabinet in the UPS system is placed in its installed location.
- Front shipping bracket is installed and adjusted, if cabinet is not installed permanently.
- A cabinet grounding/mounting kit is installed between any cabinets that are bolted together.
- All conduits, and cables are properly routed to the UPS and any auxiliary cabinets.
- All power cables are properly sized and terminated.
- The bypass source of the supply is a three or four wire wye configuration. If using dual feed, the rectifier
source is a three wire connection from a wye configuration. If the load requires a neutral, a bypass source
neutral must be provided.
- Battery cables are terminated on E4 (+) and E5 (-).
- Battery UVR trip and Aux contact signal wiring is connected from UPS to battery breaker.
- LAN and telephone drops installed.
- All telephone and LAN connections have been completed.
- A ground conductor is properly installed.
- Air conditioning equipment is installed and operating correctly.
- The area around the installed UPS system is clean and dust-free. (It is recommended that the UPS be
installed on a level floor suitable for computer or electronic equipment.)
- Adequate workspace exists around the UPS and other cabinets.
- Adequate lighting is provided around all UPS equipment.
- A 120V service outlet is located within 25 feet of the UPS equipment.
- The Remote Emergency Power-Off (REPO) device is mounted in its installed location and its wiring
terminated inside the UPS cabinet.
- Normally-closed EPO contact (pins 8 and 9 on TB1) jumpered, if not used.
- Alarm relays and building alarms are wired appropriately. (OPTIONAL)
- A remote battery disconnect control is mounted in its installed location and its wiring is terminated inside
the UPS and battery cabinet. (OPTIONAL)
- Accessories are mounted in installed locations and wiring is terminated inside the UPS cabinet.
(OPTIONAL)
- Debris shield covering UPS cabinet ventilation grill is removed.
- Startup and operational checks performed by an authorized Powerware Customer Service Engineer.
Powerware 9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev A
®
Installing the UPS System
3-11