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Identification: MD-AL-GI-00
Rev. 1.0 of 21/07/2021 - Application: GID
User’s Manual 1PH 3000TLM-6000TLM-V3
Rev. 1.0 21/07/2021
ID113
OverTempDerating
Overtemperature derating
Ensure the installation position
and installation method meet the
requirements of this user manual.
Check whether the ambient
temperature of the installation
position exceeds the upper limit.
If yes, improve ventilation to
decrease the temperature.
Check whether the inverter has
dust and dust, whether there are
foreign matters blocking the fan
at the air inlet. If so, please
improve the ventilation and heat
dissipation of the environment. It
is recommended that the inverter
should be cleaned once every half
a year.
ID114
FreqDerating
Frequency derating
If it occurs frequently, please
check whether the grid voltage
and grid frequency are within the
allowable range of the inverter; if
not, please contact the customer
service of Zucchetti Centro
Sistemi S.p.a.; if yes, please check
whether the connection between
the circuit breaker at the AC side
and the output cable is normal.
ID115
FreqLoading
Frequency loading
ID116
VoltDerating
Voltage derating
ID117
VoltLoading
Volatge loading
ID124
Reserved
Reserved
There are internal faults of
inverter, turn OFF the “DC
switch”, wait for 5 minutes, then
turn ON the “DC switch”. Check
whether the fault is rectified. If
no, please contact technical
support.
ID125
Reserved
Reserved
ID129
unrecoverHwAcOCP
Output overcurrent
hardwarepermanent fault