User`s manual

ManualsBrandsMinuteman ManualsPower Supply UnitsED6000T

English

BATTERY REPLACEMENT PROCEDURE

(QUALIFIED SERVICE PERSONNEL ONLY)

PLEASE READ THE CAUTIONS AND WARNINGS BEFORE ATTEMPTING

TO REPLACE THE BATTERIES

1. Turn Off all of the DC circuit breakers on the rear panel of the Battery Packs.

2. Disconnect all of the battery cables from the UPS and the Battery Pack.

3. Remove the retaining screws for the top cover on the rear panel of the

Battery Pack.

4. Slide the top cover towards the rear of the Battery Pack and lift up to remove

the top cover. Set aside the top cover. (FIG. 1)

5. Remove the retaining screws for the side panels on the rear panel of the

Battery Pack.

6. Slide the side panels towards the rear of the Battery Pack and lift up to

remove the side panels. Set aside the side panels. (FIG. 2)

Battery Qty/Rating

EDBP10000T

Model #

Yuasa Part # NPW45-12

CSB Part #

HR 1234W F2

40 - 12V9.0Ah

English

FIG. 1

7. Looking from the front of the Battery Pack on the right-hand side (FIG. 3),

disconnect the battery positive (Red) wire. Place a piece of electrical tape

over the end of battery positive (Red) wire.

8. Looking from the front of the Battery Pack on the left-hand side (FIG. 4),

disconnect the battery positive (Red) wire. Place a piece of electrical tape

over the end of battery positive (Red) wire.

9. Back to the right-hand side (FIG. 3). Disconnect the battery negative (Black)

wire.

10. Disconnect all of the battery jumper wires.

11. Remove the battery-retaining bracket retaining screws.

12. Remove the battery-retaining brackets.

13. Remove the defective batteries and set aside.

14. Install the new batteries in the same position as the original batteries.

15. Re-install the battery-retaining brackets.

NOTE: DO NOT pinch the battery wires between the batteries and the battery-

retaining brackets.

16. Re-install the battery-retaining bracket retaining screws.

17. Observer polarity. Reconnect all of the battery jumper wires.

18. Observer polarity. Reconnect the battery negative (Black) wire.

NOTE: DO NOT Reconnect the battery positive (Red) wire at this time.

19. Looking from the front of the Battery Pack on the left-hand side (FIG. 4),

disconnect the battery negative (Black) wire.

20. Disconnect all of the battery jumper wires.

21. Remove the battery-retaining bracket retaining screws.

FIG. 2

FIG. 3