TOSHIBA
5 - 1
UPS
Cover Removed
Cooling Vent
Terminal
Block
DC Connector
DC Breaker
(MCCB-B)
BATTERY
CABINET
5.3
Connection Procedure
1) Ensure all power is locked and tagged out.
2) Remove the Battery Connector Housing mounted on the top of the UPS panel box.
3) Remove the DC connector cover located at the top rear of the Battery Cabinet.
4) Plug the DC Connector of the UPS into the DC Connector socket on the Battery Unit.
5) Reinstall all plates before initializing power.
5.4
Charger connection
Battery Cabinet models UC3-BC-0660 and UC3-BC-0830 require the +Bus connection
between the UPS and Battery Cabinet. This connection is made from the terminal block
labeled "+Bus" on the UPS and Battery Cabinet. Without this connection the battery
cabinet will not be able to charge its batteries thus preventing extended backup time
during a power outage.
5.0
Connection Instructions and Diagrams
5.1
Battery Connections
The following illustrations detail the wiring connections between the UPS unit and the
Battery Unit.
Contacts are not rated with interrupting capacity.
DO NOT
attempt to connect the UPS to
the Battery Cabinet without having the MCCB switch on the rear panel of the UPS and
Battery Unit, in the OFF position.
5.2
6.0KVA / 8.0KVA illustration
The following diagram shows the rear view of a 6KVA / 8KVA UPS and 6KVA / 8KVA
Battery Cabinet.
NOTE:
Use only
compatible
cabinets! UPS typeform
"UC3G2L060C6(#)" and Battery Cabinet typeform "UC3-BC-0630" or "UC3-BC-0660".
UPS typeform "UC3G2L080C6(#)" and Battery Cabinet typeform "UC3-BC-0830".
DANGER
DC Breaker
(MCCB-C)
Cover Removed
Battery
Connector
Housing
DC Connector
Charger
connection
