Class 5 - Fronius IG 2000 Operating Instructions Manual

Class 4
Code
(continued)
414
416
417
419
421
425
434
446
447
448
Designation
EEPROM faulty
Communication with
IG-Ctrl not possible
Two power supplies
have the same Print
Number
Two or more power
supplies recognized
with the identical soft-
ware serial number
Print Number set incor-
rectly
No communication
possible with the po-
wer supply.
Ground fault detected
Internal communicati-
on error with ground
fault detector and in-
terrupter (GFDI)
GFDI2 stopped grid
monitoring
N (neutral) conductor
not connected
65
Description
Memory deleted
Orange LED lights up, then
the FRONIUS IG attempts
to restart
FRONIUS IG indicates a
critical error
FRONIUS IG indicates a
critical error
FRONIUS IG indicates a
critical error
Orange LED lights up, then
the FRONIUS IG attempts
to restart
Inverter is blocked from fee-
ding energy into the grid
If it is possible, your FRONI-
US IG unit will resume the
power feeding operation af-
ter successfully completing
another attempt to connect
If it is possible, your FRONI-
US IG unit will resume the
power feeding operation af-
ter successfully completing
another attempt to connect
FRONIUS IG disconnects
from grid for safety reasons
Repair
If service code persists,
you should contact a Fro-
nius trained service tech-
nician
If service code persists,
contact a Fronius-trained
service technician
If service code persists,
contact a Fronius-trained
service technician
If service code persists,
contact a Fronius-trained
service technician
If service code persists,
contact a Fronius-trained
service technician
If service code persists,
contact a Fronius-trained
service technician
Change GFDI fuse as
described in the chapter
"Connection"
If service code persists,
contact your electrical
contractor
If service code persists,
contact your electrical
contractor
Check grid connections-
and fuses
Check jumper setting on
GFDI2 board
If the service code does
not disappear you should
contact your installation
specialist