Kostal PIKO 1.5 MP, Руководство по эксплуатации

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Event message Description Type
Country parameters invalid
The inverter cannot inject into the grid because it has
no valid parameters.
u
Notify your installer.
Device overheated
In spite of capacity reduction, the maximum permis‐
sible temperature is exceeded. The inverter does not
inject into the grid until the permissible temperature
range is reached.
1. Check whether the installation conditions are ful‐
filled.
2. Contact your installer if this alarm occurs fre‐
quently.
Data transfer failed
A setting failed, for example during initial commis‐
sioning, because it has not been properly adopted.
u Repeat the setting.
u
Contact your installer if this error occurs frequently.
Fan faulty
The internal fan of the inverter is defective. It is pos‐
sible that the inverter injects into the grid with reduced
capacity.
u
Notify your installer.
FE not connected
The protective earth is not connected. For safety rea‐
sons the inverter is not allowed to inject into the grid.
u Notify your installer.
Grid current DC offset too
high
The DC current power share that is injected by the
inverter into the grid, exceeds the permissible value.
Pursuant to statutory regulations, the inverter
switches off automatically as long as this fault is
pending.
u
Notify your installer.
Grid frequency too high
The grid frequency applied on the inverter exceeds
the permissible value. Pursuant to statutory regula‐
tions, the inverter switches off automatically as long
as this fault is pending.
u
Contact your installer if this error occurs frequently.
Grid frequency too high
for reactivation
After switch-off, the inverter cannot inject again
because the grid voltage exceeds the legally pre‐
scribed switch-on value.
u Contact your installer if this error occurs frequently.
Event messages
11/2017 | DOC01664604 | KOSTAL operating instructions PIKO inverter 1.5 - 4.2 MP 57