20 - 80 kVA parallel UPS systems
User’s and Installation Manual
1018390
Revision C
17
5.3 Placing battery cabinets
The detailed installation instructions for the external battery cabinets are included in the
shipment. External battery cabinets shall be installed next to the UPS modules and the
location of the cable routing is under the external battery cabinets:
•
20-30, 80 kVA UPS modules shall have the external battery cabinets on the left side.
•
40-60 kVA UPS modules shall have the external battery cabinets on the left or right side.
External battery cabinets shall be connected together by using narrow metal plates provided
with external battery cabinets. The external battery cabinet shall be connected together
without the side plate(s). Hence, remove both side plates if you are connecting an external
battery cabinet in the middle of line-up. Do not remove the side plates from the UPS modules.
Figure 8.
An UPS module connected to external battery cabinets with narrow metal plates.
Leave a 10-mm free space between the UPS module and the external battery cabinet by
using the narrow metal plates provided with external battery cabinets.