Lowell UPS8 Series Manual
Pg. 31
Type of Battery Required
This battery box has been designed to operate with the following types of batteries:
48V/9Ah Version: 4 pieces of 12V 9Ah batteries per string .
72V/9Ah Version: 6 pieces of 12V 9Ah batteries per string .
Battery Replacement
If your battery box is not installed with batteries, follow proper procedure to put batteries inside of unit .
NOTE:
MAKE SURE THAT THE BATTERY BOX IS DISONNECTED FROM THE UPS BEFORE PERFORMING THE
FOLLOWING SEQUENCE OF OPERATIONS .
MODEL NO. UPS-XBP-48:
Step 1:
Open the package and place the battery box on a horizontal plane .
Step 2:
Remove the left side of the front panel by pulling it from the lower extremity .
Step 3:
Remove the fixed part of the front panel by removing the 2 screws present .
Step 4:
Remove the metal top cover of the battery box by unscrewing 8 screws on the sides (4 per side), 3 screws on top,
and 4 screws on back .
Step 5:
Once the battery box is opened, remove the hold down brackets on the left side by unscrewing the 2 screws on each
bracket .
Note:
To install a second string of batteries, repeat the same procedure on the battery hold down brackets on the
right side of battery box .
