Powerware 685, 1085 installation manual Installation Manual 164201408 Rev. P00

To Electrically Connect Integral Battery Cabinets Together and to the UPS:

1.All battery cabinets will arrive at your site with each battery connection string electrically disconnected. If you are installing more than one battery cabinet, perform Steps 2 through 6 for each cabinet. The battery cabinet adjacent to the UPS will be the only cabinet directly connected to the UPS.

WARNING:

LETHAL VOLTAGE WILL BE PRESENT WHEN PERFORMING THE REMAINING

STEPS IN THIS SECTION AND SUBSEQUENT SECTIONS.

2.After making sure that all battery breakers are in the OFF position, connect the string of battery trays together by mating the loose red connector from each tray to the fixed black connector mounted on the front edge of the tray above it (see Figure 10 for Series 685 and Figure 13 for Series 1085).

3.Find the red (positive) and black (negative) cables supplied coiled inside the cabinet. These cables are provided half-stripped to facilitate attaching to the lugs in the cabinet. Use double pole compression lugs to secure the wires to the unit terminal blocks.

4.Wire the UPS to the Battery cabinet by attaching the provided cable from E4(+) to “DC+” and E5(---) to “DC---” power interconnection cables provided. The provided red(+) and black(---) cables are already cut to length.

5.Remove the cable tie securing the battery breaker sensing cable.

6.Locate the battery breaker sensing cable in the right-hand Battery cabinet. Route this connector into the cabinet to the immediate left and mate with the matching connector in the bottom of that cabinet. Connect all battery cabinets together this way.

7.Locate control harness with semi-stripped ends in Battery cabinet. Connect this to the CUSTTB terminal strip in the UPS. Route the battery cable to the immediate right and mate with the matching connector in the bottom of the UPS cabinet.

8.Repeat Steps 2 through 7 for each battery cabinet to be joined.

9.Mount the side panel to the side of the right-hand battery cabinet:

a.Mount the hanger brackets to the top side of the right-hand battery cabinet using M4 screws (see Figure 11).

b.Hang the side panel on the hanger brackets and align with the front and rear of the battery cabinet.

c.Secure the side panel at the bottom using M4 hex head screws.

10.Secure all battery cabinets by closing and latching the doors.

11.Secure the UPS by reinstalling safety shields and closing and latching the doors.

16	Powerware 9350 Series 685 and 1085 Auxiliary Battery Cabinets
	Installation Manual 164201408 Rev. P00 053002