Unit description
SMA
Technology AG
Page 24
WB50_60-11:FE4105
Operating instructions
Device faults
The yellow fault LED illuminates for 5 seconds when the fault occurs, and then begins
displaying the blink code of: 3 seconds off and then 5 times briefly on. This code is
displayed three times in succession. If the fault is still present, the fault display starts
again from the beginning.
When the Windy Boy 5000 / 6000 receives an excessive DC input voltage, it
automatically disconnects from the mains supply and no longer feeds power
into the grid. When the Windy Boy 5000 / 6000 is in operation, you must
always first disconnect the AC voltage (mains supply) and only then should you
disconnect the DC voltage from the Windy Boy 5000 / 6000!
If the device fault leads to a major reduction in normal operation,
the Windy Boy and the entire system installation should be
checked by an electrician.
5 s
3 s
1 s
1 s
1 s
1 s
The yellow LED
illuminates 5 times
The message is repeated 3 times
and then begins again.
1
2
3
4
5
LED on
LED off
Содержание Windy Boy 5000
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Страница 30: ...Setting the display language SMA Technology AG Page 30 WB50_60 11 FE4105 Operating instructions ...
Страница 32: ...Maintenance and care SMA Technology AG Page 32 WB50_60 11 FE4105 Operating instructions ...
Страница 38: ...Turbine operation SMA Technology AG Page 38 WB50_60 11 FE4105 Operating instructions ...
Страница 40: ...Maintenance and care SMA Technology AG Page 40 WB50_60 11 FE4105 Operating instructions ...
Страница 66: ...Stand alone systems SMA Technology AG Page 66 WB50_60 11 FE4105 Operating instructions ...
Страница 68: ...Contact SMA Technology AG Page 68 WB50_60 11 FE4105 Operating instructions ...
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