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14
3. Installation and Setup
Table 3.3 UPS Input Breakers
Model (Series Number) Breaker Size
S3M100KX, S3M100KXD (AG-6100) 200A, 3-Pole
S3M120KX, S3M120KXD (AG-6120) 250A, 3-Pole
S3M160KX, S3M160KXD (AG-6160) 400A, 3-Pole
S3M200KX, S3M200KXD (AG-6200) 400A, 3-Pole
Table 3.4 Battery Cabinet Batteries and Breakers
Model Batteries Included Battery Size and Qty. Breaker Size
BP480V100
Yes
100Ah x 40 400A, 3-Pole
BP480V65 65Ah x 40 300A, 3-Pole
BP480V40 40Ah x 40 200A, 3-Pole
BP480V100-NIB
No
(Designed For) 100Ah x 40 400A, 3-Pole
BP480V65-NIB (Designed For) 65Ah x 40 300A, 3-Pole
BP480V40-NIB (Designed For) 40Ah x 40 200A, 3-Pole
Warning:
• Before connecting any wires, make sure the AC input and battery power are completely shut off.
• Make sure the breakers, input1 breaker (Q1), input2 breaker (input2, Q2 on dual input models only), output breaker
(Q3 @120K/160K/200K) maintenance breaker (Q4 @ 120K/160K/200K) and battery breaker are all in the “OFF”
position. For further reference, review the UPS rear panel images in section 3.3.
• Make sure the maintenance bypass switch is in “UPS” position (@ 100K).
5) Remove the terminal block cover on the rear panel of the UPS. Connect the input1, (input2 @ dual input UPS models), output
and battery wires according to the function indicated on terminal block. Make sure to connect the grounding/earth wires first when
establishing a wire connection. Disconnect the grounding/earth wire last when performing wire disconnection.
Notes:
• Ensure the wires are tightly and securely connected to the terminals.
• This breaker must have leakage current protective function.
• Be sure to also add an equipotential bonding wire between the UPS and the External Battery Cabinets.
6) Reattach the terminal block cover to the rear panel of the UPS.
Warning:
• Make sure a DC breaker or other protection device is installed between the UPS and external battery pack.
Switch off the battery breaker before installation.
Note: Set the battery pack breaker to the “OFF” position before installing the battery pack.
• Pay special attention to the rated battery voltage marked on the label. If you want to change the numbers of the
battery pack, make sure to modify the setting accordingly. The connection with the wrong battery voltage may
cause permanent damage to the UPS.
• Make sure the protective grounding/earth wiring is correct. The current spec, colour, position, connection and
conductance reliability of the wires must be checked carefully.
• Make sure the utility input and output wiring is correct. The current spec, colour, position, connection and
conductance reliability of the wires must be checked carefully. Make sure the L/N is correct, not reversed or
short-circuited.
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