APC 990-1031 Power Supply User Manual


 
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Install battery modules just prior to running the Symmetra RM. The battery modules
discharge slowly when loaded prematurely and can be damaged permanently.
Each battery module weighs 21.8 kg (48 lbs). Two people are required to install or remove
battery modules.
Battery Module: With one person on either side of the battery module, lift the
module, and slide it completely into the frame to engage the internal electrical
connector. The top of each battery module has a tab to align the module
connector with the connector inside the bay. This tab ensures that only battery
modules will fit into the bay.
Tighten the two (2) screws to secure the module.
Position battery modules in the bays on the right before filling bays on the left.
Power Module: Lift the power module, and slide the module into a bay until
flush with frame to engage the internal connector. The side of the power module
has a lever to help align the connector on the module with the connector inside
the bay. It also locks the power module in place.
Tighten the two (2) screws to secure the module.
Install cover plates, included with the unit, over any unused bays.
Connect Equipment to the Symmetra RM
Power is distributed to the connected equipment via the power distribution panel (PDU) on the rear panel of the
Symmetra RM. Labeling on the rear panel indicates the circuit breaker/outlet groups.
220/230/240 (L1-N-G) PDU Panel 200/208 (L1-L2-G) PDU Panel
Eight (8) x IEC-320-C13
Two (2) IEC-320-C19
Two (2) L6-20
One (1) L6-30
Figure 8: Power Distribution Panels
Use your equipment’s power cord to connect to the UPS.
Turn on all connected equipment (the equipment will not be powered until the Symmetra RM is turned on).
Add accessories for the accessories slot. See the literature accompanying the accessory for details.
This UPS is equipped with an accessory slot. See the APC website (apcc.com) for available
accessories.
If a standard accessory is installed on this UPS, follow the installation instructions included with
the accessory.