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2.2 Preparing the Large Battery Cabinet installation
NOTE
The battery cabinet is heavy. If unpacking instructions are not closely followed, the
cabinet may tip and cause serious injury.
1. If not already accomplished, use a forklift or other material handling equipment to move the
cabinet to the installation area, or as close as possible, before unloading from the pallet. Insert
the forklift jacks between the skids on the bottom of the unit.
2. Open the package and remove the two front mounting brackets on the side feet and
two rear mounting bolts inside the middle foot.
3. Carefully lift the battery cabinet off the pallet. Now the battery cabinet is ready to be
placed aside the UPS.
Notes of installation location with 93PM UPS:
Both sides can be used for battery cabinet placement but for easier service access
to UPS, on the 93PM 30-150 kW UPS right side is preferred, and on the 93PM
160-200 kW left side is preferred.
The battery cabinet must be located on the right side of 93PM 30-50 kW UPS
cabinet if wiring through cabinet side panels. The 93PM 160-200 kW UPS does not
enable wiring through its side panel.
Notes of installation location with 93E UPS:
Both sides can be used for battery cabinet placement with the 93E UPS but on the
left side is preferred with the 80-120 kVA UPS, and on the right side is preferred
with the 160-200 kVA UPS to more easily access the battery input terminals
through the bottom or the rear entry.
4. Open the battery cabinet and locate the signal wiring shipped along the cabinet. The
power cable must be made according to installation requirements. Minimum cross-
section area for copper cable is stated on the next table:
Table 2-2: Cable cross-section minimum areas
P-164000427
Revision 2
UPS power
Min Cu cable size
rating
(kW)
+ and -
30 - 50
60 - 80
90 - 100
110 - 150
2 x 70
160 - 200
2 x 95
SMALL and LARGE BATTERY CABINET
User's and Installation Guide
(mm2)
PE
50
25
70
35
95
50
70
95
10
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