Powerware Powerware 9315 operation manual Inspecting and Unpacking Each Cabinet

UPS INSTALLATION PLAN AND UNPACKING

2.1.3Preparing for Wiring the UPS System

For external wiring requirements, including the minimum AWG size of external wiring, see Table E through Table G starting on page A-13.The power wiring connections for this equipment are rated at 90°C. If the ambient temperature is greater than 30°C, higher temperature wire and/or larger size wire may be necessary. Control wiring for remote emergency power-off (REPO) and optional accessories (such as building alarms and monitoring interface) should be connected at the customer interface terminal blocks located inside the UPS using UL Class 1 wiring methods.

2.2Inspecting and Unpacking Each Cabinet

Each cabinet is shipped bolted to wooden pallets and protected with outer protective packaging material and a plastic inner covering (see Figure 2‐1).

Outer

Packaging

Wooden Pallet

Figure 2‐1. Cabinet as Shipped with Outer Packaging and Pallet

W A R N I N G

The UPS cabinets are extremely heavy (see Table A on page A-1). If unpacking instructions are not closely followed, the cabinet may tip and cause serious injury.

C A U T I O N

SDo not install a damaged cabinet. Report any damage to the carrier and contact your Eaton service representative immediately.

SDo not tilt the UPS cabinets more than 10° from vertical or the cabinet may tip over.

NOTE Verify that the forklift or pallet jack is rated to handle the weight of the cabinets (see Table A on page A-1for cabinet weights).

To unpack the cabinet:

1.Carefully inspect the outer packaging for evidence of damage during transit.

2.Use a forklift or pallet jack to move the packaged cabinet to the installation site, or as close as possible, before unpacking. Insert the forklift or pallet jack forks between the skids on the bottom of the unit.

3.Set each pallet on a firm, level surface, allowing a minimum clearance of 4.6m (15 ft) on each side for removing the cabinets from the pallets.

4.If outer packaging is secured with steel bands, cut and remove the bands from each cabinet.

2-2 EATON Powerware® 9315 UPS (500–750 kVA) Installation and Operation Manual S 164201244 Rev E www.powerware.com