Kaco blueplanet 3.0 TL3 M2 WM OD IIG0 - Page 86

No. Grid
LED
LED Display Status description Action Pers
.
203 Protection shutdown grid
volt. L1
Protection shutdown grid voltage (effective
value) L1
Incorrect grid
voltage measure-
ment that is outside
the permissible
range. Check the
AC-side wiring (e.g.
increased voltage
due to inductance
capacity of a trans-
former) If the error
display occurs fre-
quently, or every
time, the installa-
tion must be
checked. If the in-
stallation is fault-
free, there is a
device fault. Check
all connection ter-
minals from the
device to the grid
connection. A fluc-
tuating or missing
AC voltage can in-
dicate this connec-
tion problem.
B
204 Protection shutdown grid
volt. L2
See description in the event of an error 203 See action in the
event of an error
203
B
205 Protection shutdown grid
volt. L3
See description in the event of an error 203 See action in the
event of an error
203
B
NOTE
Fault number not found?
If fault numbers are displayed on the device but are not listed here, then it is usually necessary to have this
looked at by your installation partner.
11 | Maintenance and troubleshooting Manual
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