Steca coolcept StecaGrid 1500, Инструкция по установке и эксплуатации

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Event message Description Type
Intern.error u
Contact your installer if this alarm occurs
frequently.
Intern. info u
Contact your installer if this alarm occurs
frequently.
Intern. warning
u Contact your installer if this alarm occurs
frequently.
Isolation error
The insulating resistor between plus and minus
input and ground underranges the permissible
value. For safety reasons the inverter is not allowed
to inject into the grid.
u Notify your installer.
L and N swapped
Outer conductor and neutral conductor are
connected swapped out. For safety reasons the
inverter is not allowed to inject into the grid.
u
Notify your installer.
No branding
The inverter has incorrect or faulty device data. For
this reason, the inverter cannot inject into the grid.
u
Notify your installer.
No connection to the
energy meter
The communication connection between the
inverter and the energy meter does not exist or is
defective.
u Please ask your installer to check the connection.
Overtemperature HSS
The maximum permissible boost converter
temperature has been 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.
Power reduction due to
temperature
The inverter reduces it output power because the
maximum permissible temperature has been
reached.
1. Check whether the installation conditions are
fulfilled.
2. Contact your installer if this error occurs
frequently.
EN
747,431 | Z09.2 | 18/02/2016 67