EXS
User Manual 10H52260UM60 - Rev. 1 - 10/2017
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Note
1. No batteries are supplied with the internal battery kit (site installation).
2. Battery cables and battery trays are designed according to the specifications of valve-regulated lead acid batteries 12V-
9Ah. If internal battery kits are required for site installation, please purchase batteries having the same specifications.
Preparation
1. Prepare the installation tools, including a cross head screwdriver, a pair of insulated gloves, a sleeve, an adjustable
spanner, and a multimeter.
2. Check that all installation materials are present and complete, including internal batteries, eight battery trays and
the corresponding battery power cables.
Procedures
1. Shut down the UPS completely.
a) Disconnect the load
b) Refer to
5.6.1 Procedures For Completely Shutting Down the UPS
for UPS module shut down, and 7.3.5 for
parallel system shut down.
c) All the LCDS are off, wait five minutes for the internal UPS DC bus capacitors to discharge fully.
2. Install the internal batteries.
Installing standard UPS internal batteries
a) Remove the corresponding panels, as shown in Figure 8-1. Do not throw the screws away
b) Remove the four battery accessory trays and position the batteries on them as shown in Figure 8-2, then connect
cable W104 and cable W105.
Front view
Rear view
Figure 8-1 Removing the corresponding covers