Liebert 700-3000 VA Power Supply User Manual


 
7
Re-plug the power input cable (A) into mains supply socket. Proceed
with step 9.For 3000 VA models, a CEE 19 input cable is supplied. Proceed
with the next step.
6. Connect the molded connector of the mains AC input supply cable into the
UPS.
7. Fit the supplied retainer bracket around the input supply cable and secure
the bracket to the rear of the UPS using the two supplied screws.
8. The free end of the input supply cable should be connected to the electrical
supply distribution system in accordance with local rules and conditions.
NOTE: The UPS On/Alarm Silence/Manual Battery Test button does not
electrically isolate the internal parts. To isolate the UPS, provide an isolator
that is accessible to the operator and located within two meters of the UPS.
The wires in the mains lead are colored with the following code:
Green and Yellow = Earth, Blue = Neutral, Brown = Live
As the color of the wires in the mains lead may not correspond with the
colored marking identifying the terminals in the plug, proceed as follows: The
green and yellow wire must be connected to the terminal in the plug that is
marked with the letter “E” or by the earth symbol, or colored green and
yellow. The blue wire must be connected to the terminal that is marked with
the letter “N” or colored black. The brown wire must be connected to the
terminal that is marked with the letter “L” or colored red.
9. Connect the supplied CEE 22 output cable (B) between the load equipment
input socket (D) and one of the UPS AC output sockets (E). Connect all
load equipment to the UPS in this way.
10. Turn on the UPS by pressing the On button for at least one half second; then
turn on the connected load equipment. The UPS is ready for normal
operation.
Retainer
Bracket
Support
Base
Screws
Retainer
Bracket