Connection Instructions And Diagrams 14/18/22 Kva; Battery Connections; 14/18/22 Kva Illustration; Connection Procedure - Toshiba 1600XP SERIES Installation And Operation Manual

8-22kva battery cabinet

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4.0

Connection Instructions and Diagrams 14/18/22 kVA

4.1

The following illustration shows the wiring connections between the UPS and the battery

cabinet.

4.2

The following diagram shows the rear view of a 14/18/22 kVA UPS and an 18 kVA battery

cabinet. NOTE: Use only compatible cabinets! See page 6.

1600XP 14/18/22 kVA UPS

4.3

1) Ensure all power is locked and tagged out.

2) Remove the battery connector cover mounted on the UPS back panel.

3) Plug the DC Connectors of the battery cabinet into the DC Connector socket on the

UPS unit (see section 3.0 UPS Power Connections).

4.4

The UPS internal multi-tap transformer provides 240Vac to the UH31-BC-1825 Battery

Cabinet battery charging circuit. This connection is made from CN14A of the battery

cabinet to CN14 of the UPS (and CN14A of battery cabinet 2 to CN24 of battery cabinet 1 if

paralleling two cabinets). NOTE: Without this connection, the battery cabinet will not

be able to charge its batteries.

DANGER

Contacts are not rated with interrupting capacity.

Ensure the MCCB switch on the rear panel of the Battery Unit is set to the

OFF position before connecting the UPS to the battery cabinet.

1600XP 8-22kVA Battery Cabinet Installation and Operation Manual

BATTERY CABINET

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