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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.
- The front shipping bracket is installed and adjusted, if the 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 ancillary cabinets.
- All power cables are properly sized and terminated.
- Neutral conductors are installed or bonded to ground as per requirements.
- Battery cables are terminated on E4 (+) and E5 (-).
- Battery UV trip and Aux contact signal wiring is connected from the UPS to the battery breaker.
- LAN and telephone drops are 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 120 Vac service outlet is located within 7.5 meters (25 feet) of the UPS equipment.
- The REPO device is mounted in its installed location and its wiring is terminated inside the UPS cabinet.
The REPO switch must be a latching-type switch with a dedicated circuit.
- The normally-closed (NC) Emergency Power-off contact (pins 1 and 2 on TB1) is 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)
- The debris shield covering the UPS cabinet ventilation grill is removed.
- Startup and operational checks are performed by an authorized Eaton Customer Service Engineer.
EATON Powerware
9390 UPS (100–160 kVA) Installation and Operation Manual S 164201554 Rev E powerware.com
®
Installing the UPS System
3-15
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