APC Network Management Card AP9619 Manual de usuario descargar pdf (Pagina 24)

Load Connection – Restart Procedure

20 Smart-UPS® VT ISX 20-30 kVA, 208/220/480V Operation 990-2819

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Set the applicable breaker to the OFF position (make a note of which outlet supplies which

load).

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Insert the plug from the load into the outlet. Secure the plug by turning it clockwise

approximately 45°.

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Set the applicable breaker to the ON position to supply the load.

Disconnecting the load from the PDU(s)

To disconnect the load, set the applicable breaker, or breaker unit, to the OFF position.

Note

The UPS can support a 3-phase load if that load is connected to the 3-phase terminal in

order to ensure correct connection/disconnection of the load across all 3 phases

simultaneously.

Note

ONLY single-phased Phase to Neutral loads may be connected to the five L21-20

outlets as per NEC05. The outlets have individual breakers for each phase for

maximum availability.

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APC Network Management Card AP9619 Manual de usuario Pagina 24