GE FGC TLE Series, Руководство пользователя

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Modifications reserved Page 76/90
GE_UPS_USM_TLE_SUL_40K_M15_1US_V010.docx User Manual
TLE Scalable Series 40 - 150 UL S1
2. Close “Q1 - UPS Output switch” (Pos. I) on all Units .
•
When closing “Q1 - UPS Output switch” on the last unit of the Parallel System , the Automatic Bypass of all
Units
connects to the
Load
.
•
Rectifiers start automatically, blinking LED 1 (Rectifier) indicates Soft-start .
•
At the end of
Rectifier Soft-start
, the
LED 1 (Rectifier)
remains lit.
The Synoptic Diagram , on all UPS units, must display the status “ LOAD SUPPLIED BY AUTOMATIC BYPASS ” .
Synoptic Diagram of first unit Synoptic Diagram of other units
NOTE !
Ensure the LED 1 (Rectifier) is lit before carrying out this procedure.
It indicates that the
DC-link 1
and
DC-link 2
has reached 400Vdc (see screen
MEASURES /
Rectifier) !
Attention: check the right DC polarities on both side of the switch/fuse holder!
3. Connect the Battery on all Units by closing the
“
Battery Cabinet Breaker
”
(Pos. I).
Synoptic Diagram of first unit Synoptic Diagram of other units
NOTE !
Before performing the next procedure (4) make sure that the LED 3 (Booster/Battery
charger)
is lit.
4. Insert the Inverter performing the “Inverter ON” command on first unit .
Perform the
“Inverter ON”
command from the screen:
Commands 1 / INVERTER /
ON .
•
Soft-start
of
Inverter
, indicated with blinking
LED 2 (Inverter)
.
•
At the end of
Soft-start
the
LED 2 (Inverter) remains
lit.
•
In case of sufficient output power, the output will transfer to Inverter .
•
LED ALARM
turns Off and the
LED LOAD PROTECTED
must be lit.
Synoptic Diagram of first unit Synoptic Diagram of other units
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