P-164000341
8-10 kVA, 50/60 Hz (1-phase input) &
8-15 kVA, 50/60 Hz (3-phase input)
55
Revision 1
User's Guide
Check:
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Read the attached safety manual before you work on the unit.
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The unit is fixed according to mechanical installation.
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The ambient conditions are within specification.
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The cooling air will flow freely.
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The UPS is grounded properly.
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The input and bypass voltages match the UPS nominal voltage.
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The input, bypass, battery and output terminal connections are OK.
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Appropriate input and bypass fuses and disconnectors are installed.
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Appropriate backfeed warning sign for disconnectors are installed.
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Appropriate cables sizes are used.
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The external control connections inside the UPS are OK.
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There are no tools, foreign objects or dust inside the UPS from the installation.
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Covers are in place.
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Optional MBS is placed to UPS position as default.
You are then ready to proceed with the starting up the UPS:
1.
Turn the battery and input circuit breakers to ON position.
2.
UPS will enter a stand-by mode and starts to charge batteries with a cooling fan operational.
Output is without the voltage in the stand-by mode.
3.
Push any key of the control panel to enable the functions of the LCD screen.
4.
Select “TURN UPS ON” from the LCD menu (see
Chapter 8.1 Display functions
on page 49).
5.
Press and hold the return
button for 2 sec. There shall be no sound during the hold.
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