Steca coolcept3 StecaGrid 3203, Инструкция по установке и эксплуатации

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1. Select
Event log
in the main menu.
2.
Press
SET
.
ð
The event messages are displayed in chronological order
(latest message first).
3. Press
rs
to page through the event messages.
Event message Description Type
CountryCode
failed
There is an inconsistency between the selected country setting
and the country setting stored in memory.
u Notify your installer.
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 permissible tem-
perature is exceeded. The inverter does not inject into the grid
until the permissible temperature range is reached.
1. Check whether the installation conditions are fulfilled.
2. Contact your installer if this alarm occurs frequently.
Data transfer
failed
A setting failed, for example during initial commissioning,
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 possible that
the inverter injects into the grid with reduced capacity.
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 permis-
sible value. Pursuant to statutory regulations, 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 prescribed switch-on value.
u
Contact your installer if this error occurs frequently.
Displaying event mes-
sages
Event messages
EN
750.661 | Z03 | 2016-09-12 51