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Connection Of Power Cables; Battery - AEG Fluxpower HE Series Installation And Start-Up Manual

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4.2

CONNECTION OF POWER CABLES

For the electric connection of Fluxpower HE, connect the following cables:
DC supply from the battery;
AC supply from the rectifier and bypass supply mains;
AC output to the loads.
INJURY HAZARD DUE TO ELECTRIC SHOCK!
Very high voltages are present at the ends of the cables coming from the

battery:

Isolate the battery via DC circuit breakers before connecting it to the UPS;
Connect the ground cable to the relevant bar before carrying out any other
connection inside the device.
RISK OF DAMAGE TO THE DEVICE DUE TO INSUFFICIENT INSULATION
The cables must be protected from short-circuits and leakage
currents to earth;
The connection points must be hermetically sealed to prevent air from being
sucked through the cable passage.
RISK OF DAMAGES TO THE DEVICE DUE TO INCORRECT WIRING
To connect the device, follow the electrical drawing scrupulously and respect
the polarity of cables.
4.3
BATTERY
BATTERIES INSTALLATION
For battery installation please respect the prescriptions of the EN62040-1
standard, paragraph 4.5.
To obtain the battery life indicated by the battery manufacturer, the operating
temperature must remain between 0 and 25 °C. However, although the
battery can operate up to 40 °C , there will be a significant reduction of
battery life.
To avoid the formation of any kind of potentially explosive hydrogen and
oxygen mixture, suitable ventilation must be provided where the batteries are
installed (see EN62040-1 annex N).

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