Powerware 1085, 685 ToElectricall y Connect Separate Battery Cabinets to the UPS: 1. , 2. , 3. , 4. 5. , 6. 7.

Powerware9350 Series 685 a nd 1085 Auxiliary Battery Cabinets

Installation Manual 164201408 Rev.P00 053002

ToElectricall y Connect Separate Battery Cabinets to the UPS:

1. All battery cabinetswill arrive at your site with each battery connection string

electrically disconnected. If you are installing more than one battery cabinet,

performSteps 2 through 6 for each cabinet. Battery cabinet #1 (the left-hand

cabinet) will be the only cabinet directly connected to the UPS.

WARNING:

LETHAL VOLTAGEWILL 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 batterytrays together by mating the loose red connector from each

tray to the fixed black connectormounted on the front edge of the tray above it

(see Figure 10 for Series 685 and Figure 13 for Series 1085 for location of all

items discussed in this section).

3. Find the red (positive) and black (negative) cables supplied coiled inside the

cabinet. These cables are provided half-strippedto facilitate attaching to the

lugs in the cabinet. Use double pole compressio n lugs to secure the wires to

the unit terminal blocks.

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

5. Locate the battery breaker sensingcable in the right-hand battery cabinet.

Route this connector into the cabinetto the immediateleft and mate with the

matching connector in the bottom of that cabinet. Connect all battery cabinets

together this way.

6. Repeat Steps 2 through 5 for each battery cabinet to be joined.

7. Route cables from positive (+) and negative (---) terminals in the bottom of

battery cabinet #1 through conduit (top or bottom entry) to terminals E4 and

E5oftheUPScabinet.SeeFigure10orFigure12forlocationofpositive(+)

and negative (---)terminals.

a. Refer to Appendix A, Table C to size wire for connecting the battery

cabinets to the remotely located UPS cabinet.

b. See Drawing 164201408---1in Appendix A fo r Series 685 Battery

Cabinet topor bottom conduit landing locations.

c. See Drawing 164201408---2in Appendix A fo r Series 1085 Battery

Cabinet topor bottom conduit landing locations.

d. See Installation Manual 164200253 for Powerware 9350 30---80 kVA top

or bottom conduitlanding locations.

e. See Installation Manual 164200292 for Powerware 9350 100---160 kVA

top or bottom conduit landing locations. The conduit landing plates are

removable to add conduit landing holes as required. The conduit

landing plates should be removed when holes are added to keep metal

particles from fallinginside the battery cabinet.

f. Refer to Chapter 5, Table C for remote battery disconnect circuit

breaker information.