Eaton POWERWARE 9315 Installation Manual download pdf (Page 13)

3−1

EATON Powerware

9315 UPS (300–500 kVA) Installation Manual S 164201118 Rev H www.powerware.com

Chapter 3 Installing the UPS

W A R N I N G

Installation should be performed by qualified personnel.

Refer to the following while installing the UPS:

A Dimensions in this manual are in millimeters and inches.

A Do not tilt the UPS or other cabinets more than ±10° during installation.

A Cooling exhaust airflow is approximately 1420 L/S (3000 CFM).

A The conduit landing plates are to be removed to add conduit landing holes as required.

Plate material is 16 gauge steel (0.06″ thick).

A Terminals E1−E15 are UL and CSA rated at 90°C. A hex key tool is required to attach

wires to the terminals.

A The Remote Emergency Power−Off feature opens all breakers and contactors in the UPS

cabinet and isolates power from your critical load. Local electrical codes may also

require tripping upstream protective devices to the UPS.

A UPS cabinet must be installed on a level, sealed concrete pad or floor.

A If perforated floor tiles are required for ventilation, place them in front of the UPS. See

Table N on page A−15 for equipment weight.

A All circuit breakers provided as part of the UPS system that employ adjustable trip

mechanisms have been set to their maximum settings. Based upon the energy available

and other equipment located on-site, these settings may need to be adjusted to ensure

proper system operation and coordination. It is the customer’s responsibility to conduct

a breaker coordination study, so that these breakers can be adequately set for the site.

A Details about control wiring are provided in each procedure for connecting options and

features. Table Q on page A−18 identifies the control wiring terminations.

3.1 Installing the UPS Cabinet

W A R N I N G

UPS cabinets are extremely heavy. If unloading instructions are not closely followed, the

cabinet may tip and cause serious injury.

The UPS cabinet is bolted to a sheet metal pallet consisting of four supports secured to

foam cushions. The foam cushions act as shock absorbers for the cabinet during shipment

and movement to the installed location.

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Eaton POWERWARE 9315 Installation Manual Page 13