Shut-Down Procedure; Switching Procedure To Manual Bypass - AEG Fluxpower HE Series Installation And Start-Up Manual

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5.4

SHUT-DOWN PROCEDURE

No. LCD Display
A30 GENERAL
1
ALARM
A30 GENERAL
2
ALARM
A30 GENERAL
3
ALARM
A30 GENERAL
4
ALARM
5 BLANK
5.5

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.
No. LCD Display
A30 GENERAL
1
ALARM
A30 GENERAL
2
ALARM
A30 GENERAL
3
ALARM
A30 GENERAL
4
ALARM
Action Operating checks
The supply to the load is interrupted.
Open OCB
LED #7 off.
The battery is disconnected from the
Open BCB
rectifier. LED #4 red flashing.
The bypass supply is disconnected.
Open SBCB
LED #2 off.
Rectifier and inverter shutdown.
Open RCB
End of shutdown procedure.
Action Operating checks
Move the
The load is transferred to the bypass line.
bypass
LED #5 off, LED #6 lit orange.
selector SW
to BYPASS
The inverter is switched off. The load is
supplied by the input mains through the
manual bypass switch. The static bypass
Close MBCB
switch is still closed.
LED #8 lit orange.
The battery is disconnected from the
Open BCB
DC bus bar. LED #4 red flashing.
The supply input is opened; the rectifier
Open RCB
shuts down. LED #1 off.