Connect the Power Cables in a Top Cable Entry System
 DANGER |
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Hazard of electric shock, explosion, or arc flash
Perform a total power off of the UPS system before connecting
the battery cables to the battery breaker.
Failure to follow these instructions will result in death or serious injury.
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- Lockout/Tagout the breaker in the OFF position.
Front View of the Empty Battery Cabinet
- Connect the PE cable.
- Connect the DC cables (DC+, DC-) from the UPS.
- Install the protection cover over the terminals on the
left side of the battery breaker.
- Install the batteries as described in the installation manual supplied with the empty battery cabinet.
- Connect the battery cables (Batt+, Batt-) from the batteries
in the empty battery cabinet 1 to the battery breaker.
- Only for installation with two empty battery cabinets: Connect the ground cable from empty battery cabinet 1 to empty battery
cabinet 2.
Front View of Empty Battery Cabinet 1 and 2
- Only for installation with two empty battery cabinets: Connect the battery cables (Batt+, Batt-) from the batteries in
empty battery cabinet 2 to the battery breaker.NOTE: Leave a wiring diagram with battery information on site.
- Install the protection cover over the terminals on the right side of the battery breaker.