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Maintenance and Care
16 Maintenance and Care
16.1 Enclosure
Check to see that every device housing in the island grid system is mechanically sound. If damage
(e.g. cracks, holes, missing covers) endangers the operating safety, the Sunny Island must be
deactivated immediately.
Larger particles of dirt should be removed from the device with a soft brush, or similar object. Dust
can be removed with a damp cloth. Solvents, abrasives or corrosive materials must not be used for
cleaning!
16.2 The Sunny Island's Control Panel
NOTICE!
Unintended starting of the Sunny Island while cleaning the membrane keypad.
Only clean the membrane keypad when the device is deactivated.
16.3 Sunny Remote Control 1
It is best to clean the control elements with a soft, damp cloth. Solvents, abrasives or corrosive
materials must not be used for cleaning!
NOTICE!
Unintended starting up of the device while cleaning the knob by accidentally
depressing or turning it!
1.
Switch off the device.
2.
Clean the device.
16.4 Functional Test
Check regularly whether error messages are present. If an error message is displayed for which you
cannot identify any apparent cause, the stand-alone grid must be inspected by an installer. To
ensure optimal operation, the operator should regularly check the Sunny Island's entries in the error
list at short intervals (monthly, or even weekly), especially during the first months after
commissioning. This can help to discover hidden faults in the installation or errors in the
configuration.
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SI2012_2224-TEN082311
SMA Solar Technology AG
Technical Description
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Troubleshooting
