STATCON ENERGIAA HBD Series, Руководство по эксплуатации продукта

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APPENDIX-1 : DISPLAY FAULT ANALYSIS
The second line of the screen shows the alarms that have been raised. If no alarms are active, the message 'No
Faults' is shown. The possible faults and their meanings are as follows:
S. No. DISPLAY FAULT MEANS CAUSE ACTION
1 Low AC Volts Low Mains
Voltage.
The voltage on the grid
source that was on-line was
too low and out of range and
t h e s o u r c e h a s b e e n
disconnected.
1. C h e c k w h e t h e r M a i n s i s
available or not.
2. If fault remain persists contact
our Technical personnel.
2 HI AC Volts High Mains
Voltage
The voltage from the source
that was on-line was too
high and out of range and
the source has been
disconnected.
3. Sometimes grid voltage comes
out of range and cross the
maximum permissible voltage.
Check the voltage and wait till
mains come within range.
3 HI Inverter
Volts
The
inverter
voltage
became
high and
out of
range.
The fault could have been
caused by the inverter
voltage tolerance settings
being narrower than the
source voltage tolerance
and the inverter was set up
to track the source voltage.
4.Reduce your source high
voltage tolerance. The inverter
may not operate continuously at
more than ±2% of its nominal
voltage rating (at standalone
mode) and +10%/-20% (In synch
mode).
5. Menu/factory setting/Min Mains
voltage and Max Mains Voltage.
6. Contact our Technical Support
7. Note: The inverter will attempt
restart 3 times after every 1
minute to clear this fault. If fault is
not cleared the inverter will shut
down.
4 Inv. Trip The
Inverter
current
exceeded
its safety
limit.
Sometime system get abrupt
changes in itself, it can be due
to high current change during
synchronization, short circuit
at connected load, battery
beyond to its DOD level,
Overload.
8. Make sure if there is no any
short circuit. It can be damage
system.
9. Check DC voltage, whether it is
above to its end cell voltage.
10. Press Reset button on main
display. System will try to start
again.
11. C o n t a c t o u r t e c h n i c a l
personnel, if needed.
12. Note: The inverter will attempt
restart 3 times after every 1
minute to clear this fault. If fault is
not cleared the inverter will shut
down.
5 HI AC Load The
apparent
power of
the load
exceeded
the
overload
limits
The load on the inverter
exceeds the inverter rating.
T h e i n v e r t e r w i l l h a v e
s t o p p e d t o p r e v e n t
overheating or damage to
itself.
13. Reduce Load and press Reset
button.
14. If problem continue contact to
our technical personnel.
15. Note: The inverter will
attempt restart 3 times after
every 1 minute to clear this fault.
If fault is not cleared the inverter
will shut down.