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Powerware Ferrups 3.1kVA L5-30P (3) 5-15 Neutral to Ground Bond Remove and DVR (FH010JB3A0A0A0R) UPS System Questions & Answers
Replaced old 12 V, 33
Mike Decamp is clueless. That is not a answer. The UPS has large DC capacitors. These do go bad over time. The capacitors are required to maintain a good DC Buss and helps in assisting when putting the UPS in bypass and back online. You can not turn on the inverter with out precharging the capacitors. Get the part numbers of the caps and replace. Make sure UPS and batteries are off or you will get shocked.
12/11/2011 7:41:16 PM •
Powerware...
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Answered
on Dec 11, 2011
L5-30 receptacle for built in vacuum. Receptacle
The receptacle is for 120 volt 3 wire connection. The white and black wires would be connectyed to the screw terminals on the receptacle. the red would not be used in this case, just the black, white , and green.
5/4/2010 2:41:32 PM •
Powerware...
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Answered
on May 04, 2010
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