Монтаж и пуск INGENIO COMPACT ИБП 10÷20 кВА
Installation and start-up of INGENIO COMPACT 10÷20 kVA
OMS90050 РЕД. / REV.A
71
5.3 SHUT-DOWN PROCEDURE
1) Select Command Operation Shutdown on the display.
2) This operation will shutdown the converter and interrupt the supply to the load.
3) Open the OUTPUT switch.
4) Open the battery fuse or the external battery isolator.
5) Open the INPUT switch.
5.4 SWITCHING PROCEDURE TO MANUAL BYPASS
The load is transferred to Manual Bypass with no interruption of supply to the loads. In this
configuration, the system can be restarted via the return procedure from load on manual
bypass, without the need to de-energize the loads.
Manual bypass
To perform the switching procedure correctly, make sure no alarms are present on
the system.
During Manual Bypass the load is supplied directly by the input mains, therefore
continuous supply cannot be guaranteed to the loads.
1) Select
Command
Operation
Load in bypass
on the
display.
2) This operation will shutdown the inverter and transfer the load to bypass.
3) Open the battery fuse or the external battery isolator.
4) Close the MAINTENANCE BYPASS switch.
5) Open the OUTPUT switch.
6) Open the INPUT switch.
5.5 RESTART FROM MANUAL BYPASS
1) Close the OUTPUT switch.
2) Close the INPUT switch.
3) Select
Command
Operation
Load in bypass
on the
display.
4) Open the MAINTENANCE BYPASS switch.
5) Select Command Operation Normal mode on the display.
6) Return to the mimic diagram page and wait until the rectifier is started; the icon
will indicate that the battery fuse or the external battery isolator can be closed.
7) Close the battery fuse or the external battery isolator.