Installation guide
UPS 40 – 160 kVA, 400V 50/60 Hz output
User’s and Installation Guide
1023294
Revision C
25
6. After making sure that all battery breakers are in the OFF position, connect the string of
battery trays together by mating the loose red connector from each tray to the fixed black
connector mounted on the front edge of the tray above. Connect top and bottom tray
connectors to mating cabinet connectors to complete battery string connections.
7. Repeat Step 6 for each battery cabinet, and then proceed to Step 8.
8. Secure all battery cabinets by closing and latching the doors.
9. Secure the UPS by reinstalling safety shields and closing and latching the doors.
4.3.3 Separate battery cabinet Installation
Figure 18.UPS40-80kVAwithSeparatelyLocatedLargeBatteryCabinet.
Note!
UPS 40-80 kVA are delivered with (4) ferrite rings for battery cables and (2) ferrite clips for
control cables. Those should be installed both at the UPS cabinet end to improve the EMC
according to EU directives.
Use this procedure to install a separately located battery cabinet.
1. Make sure that the UPS is properly installed and secured with its levelling feet.
2. Roll the battery cabinet to the area where the battery cabinet is to be installed and level
the cabinet with the levelling screws.
3. Remove the field kit. The field kit is attached with cable ties to the frame inside the door.
Retain the field kit for later use.
4. If installing more than one battery cabinet, proceed to Step 5; otherwise, proceed to
electrical connections.
5. Remove the cosmetic cover and hanger brackets from the appropriate side or sides of
the battery cabinets, depending on the position of the cabinets. Save covers, screws, and
brackets for later reuse.
6. Roll the battery cabinet to be joined to an area near the appropriate side of the first
battery cabinet.
7. Push the battery cabinet to be joined towards the first battery cabinet until the doors are
flush with each other. Level the cabinets with the levelling screws.