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EVO STAR 60-800
22
4.6 CONNECTING THE BATTERIES TO THE U.P.S.
CAUTION! : ALL CONNECTING PROCEDURES DESCRIBED IN THIS PARAGRAPH
MUST BE CARRIED OUT BY AUTHORIZED ELECTRICIANS OR BY QUALIFIED
TECHNICIANS.
CAUTION! : FOR SECURITY REASONS THE BATTERIES ARE TRANSPORTED WITH
SOME OF THE JUMPERS DISCONNECTED, THEREFORE PLEASE
REMEMBER TO RE-CONNECT THEM. SEE CHAPTER 7
4.6.1 CONNECTION TO A BATTERY CABINET
1.
Make sure that the U.P.S. is switched off and that all switches are off
2.
Unscrew the setscrew from the second access panel of the U.P.S. and remove it
3.
Unscrew the setscrew from the battery cabinet roof and remove it
4.
Make sure there is no voltage on the U.P.S. battery terminals and on battery box terminal
5.
Connect the earthling wire to the earth bar of the U.P.S
6.
Connect the earthling wire to the earth bar of the U.P.S
7.
Connect the two wires, supplied to connect the external battery cabinet, to the C and D terminals of the U.P.S. (C=
positive, D= negative)
8.
Connect the wires from the U.P.S. to the C and D terminals of the battery cabinet
9.
N.B.
Check and control all the connections of the jumpers inside the batteries of the battery cabinet
10.
Make sure that the corresponding battery breaker placed on the U.P.S is off, then shut down the battery switch on
the cabinet
11.
Using a multimeter verify the correct polarity on the U.P.S. battery terminals
12.
Close the second access of the U.P.S. by fastening its screws
13.
Close the battery cabinet roof by fastening its screws
14.
Reassemble the side grids on the supporting base
4.6.2 CONNECTION TO A 180cm HEIGHT BATTERY CABINET
1.
Make sure that the U.P.S. is switched off and that all switches are off
2.
Unscrew the setscrew from the second access panel of the U.P.S. and remove it
3.
Open the front access door of the battery cabinet with its key
4.
Make sure there is no voltage on the U.P.S. battery terminals
5.
Connect the earthling wire to the earth bar of the U.P.S
6.
Connect the earthling wire to the earth bar of the U.P.S
7.
Connect the two wires, supplied to connect the external battery cabinet, to the C and D terminals of the U.P.S. (C=
positive, D= negative
8.
Connect the wires from the U.P.S. to the C and D terminals of the battery cabinet
9.
N.B.
Check and control all the connections of the jumpers inside the batteries of the battery cabinet
10.
Make sure that the corresponding battery breaker placed on the U.P.S is off, then shut down the battery switch on
the cabinet
11.
Using a multimeter verify the correct polarity on the U.P.S. battery terminals
12.
Close the second access of the U.P.S. by fastening its screws
13.
Reassemble the side grids on the supporting base
