SMA Windy Boy WB 1100LV, Руководство пользователя

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SMA Technologie AG Unit Description
User Manual WB1100LV-11:FE2606 Page 23
Excessive Input Voltage
The yellow fault LED illuminates for 5 seconds when the fault occurs, then begins
displaying the blink code of: 3 seconds off, then 4 times briefly on. This code is
displayed 3 times in succession. If the fault is still present, the fault display starts again
from the beginning.
Immediately disconnect the Windy Boy's DC input. The presence of
excessive input voltage can lead to irreparable damage! Make sure that
the input voltage never exceeds 60 V.
When the Windy Boy receives an excessive DC input voltage, it automatically
disconnects from the grid and ceases its power feeding activity. When the Windy
Boy is in operation, you must always first disconnect the AC voltage (grid voltage)
and only then should you disconnect the DC voltage from the Windy Boy!
The yellow LED illuminates 4
times in quick succession
The code is repeated 4
times, then begins again.
LED on LED off
(green)
(red)
(yellow)