Modifications reserved
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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)
.
•
Rectifier
starts automatically.
LED 1 (Rectifier)
blinking, indicates
Soft-start
.
•
At the end of
Rectifier Soft-start
the
LED 1 (Rectifier)
remains lit.
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)
!
Before performing the next procedure (4) make sure that the
LED 3
(Booster/Battery charger)
is lit.
Attention: check the right DC polarities on both side of the switch/fuse holder!
3. Connect the battery to the UPS by closing the
“
Battery Cabinet Breaker
”
(Pos. I).
4. Insert the Inverter performing the command
“
Inverter ON"
.
Before performing this procedure make sure that the
LED 1 (Rectifier)
and
LED 3 (Booster/Battery
charger)
are lit.
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.
•
Load
is now supplied from
Inverter
.
•
LED ALARM
turns Off and the
LED LOAD PROTECTED
must be lit.
The
Synoptic Diagram
must display the status
“
LOAD SUPPLIED BY INVERTER
”
.
END OF PROCEDURE
NOTE !
The
Battery
must be charged for at least 10 hours, in order to ensure the full backup
runtime in case of a
Utility Failure
.