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How to maintain
Fan maintenance
The expected life
of the BESS fan’ is 70000 hours under continuous working. The
higher the ambient temperature, the shorter life of service of the fan. Check the
fan every year to see the fan is working correctly; make sure there is air blowing
out from the outlet of the system.
Note
: Shut down the fan before maintenance, to avoid personal injury and device
damage caused by electric shock and fan blades rotation at high speed.
Clearance
Regularly clean the whole system, especially the ventilation holes to ensure the
free flow of air to the housing. If necessary, use a vacuum cleaner to clear the dust
and any other particles hindering the ventilation of the system.
Note
: Shut down the fan before cleaning, to avoid personal injury and device
damage caused by electric shock and fan blades rotation at high speed.
Fault handling
If the Soluna system has any failure information shown in the table below, and it
has not been eliminated after a restart, please contact your local distributor or
Soluna.
Item
Fault information
1
Dc input polarity reverse fault
2
Dc insulation impedance permanent fault
3
Dc leakage current fault
4
Ground fault GFID (battery end grounding)
5
Read the memory error
6
Write the memory error
7
GFDI Blown Fuse
8
GFDI Grounding contact failure
9
IGBT damage by excessive drop voltage
10
Auxiliary switch power supply failure
11
Ac main contactor errors
12
Ac auxiliary contactor errors
13
Grid voltage surge
14
DC firmware over current malfunction
15
AC firmware over current malfunction
16
GFCI(RCD) Ac leakage current fault
17
Three phase current, over-current fault
18
AC over current fault of hardware
19
All hardware failure synthesis
20
DC over current fault of the hardware
21
Dc leakage flow fault
22
Crash stop (if there is a stop button)
Summary of Contents for Soluna S4 EU-A36
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