81
EN-US
Contents
General Information 83
Foreword and safety instructions ............................................................................................................... 85
Safety.................................................................................................................................................... 85
Fronius Technical Support.................................................................................................................... 85
Ordering spare parts............................................................................................................................. 85
General ................................................................................................................................................. 85
Tools and measurement devices.......................................................................................................... 85
Function overview................................................................................................................................. 85
Troubleshooting Guide.......................................................................................................................... 86
Replacing components ......................................................................................................................... 86
Safety Inspection .................................................................................................................................. 86
Appendix............................................................................................................................................... 86
Tools and measurement devices ............................................................................................................... 87
General ................................................................................................................................................. 87
Required Tools...................................................................................................................................... 87
Measuring and Inspection Equipment................................................................................................... 87
Auxiliary materials................................................................................................................................. 87
Function Overview ..................................................................................................................................... 88
Device concept ..................................................................................................................................... 88
Intended Use......................................................................................................................................... 88
Warning Notices Affixed to the Device.................................................................................................. 89
Information on ‘Field-adjustable trip points’ and ‘Advanced Grid Features’.......................................... 90
FCC / RSS Compliance ........................................................................................................................ 90
Ground Fault Detector / Interrupter, Insulation Monitoring.................................................................... 90
Arc detection/interruption...................................................................................................................... 90
Software Update ................................................................................................................................... 91
Troubleshooting guide 93
Service codes ............................................................................................................................................ 95
Safety.................................................................................................................................................... 95
General ................................................................................................................................................. 95
Displaying Status Codes....................................................................................................................... 95
Total failure of the display..................................................................................................................... 95
Class 1 service codes........................................................................................................................... 95
Class 2 Service Codes.......................................................................................................................... 97
Class 3 Service Codes.......................................................................................................................... 97
Class 4 Service Codes
.......................................................................................................................... 98
Class 5–6 Service Codes...................................................................................................................... 103
Class 7–10 Service Codes.................................................................................................................... 105
Error search tree ........................................................................................................................................ 110
General ................................................................................................................................................. 110
Permanent error.................................................................................................................................... 110
Temporary error.................................................................................................................................... 111
Abnormal behavior................................................................................................................................ 111
Replacing components 113
General ...................................................................................................................................................... 115
Safety.................................................................................................................................................... 115
Measuring the intermediate circuit voltage ........................................................................................... 115
ESD Guidelines..................................................................................................................................... 116
General ................................................................................................................................................. 116
Overview............................................................................................................................................... 116
Opening and closing the housing............................................................................................................... 117
Safety.................................................................................................................................................... 117
Opening the housing............................................................................................................................. 117
Close the housing ................................................................................................................................. 118
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