Kaco Powador 3200 Operating Instructions Manual page 50

M a in tenance/Tro u b le s ho ot in g
Authorised electrician
Status Display
FS 10 Temperature in
unit too high
OS 17 Powador Protect
shutdown
OS 29 Ground fault
Check fuse
FS 30 Instrument
transformer fault
FS 32 Fault
Self-test
FS 33 Fault
DC feed-in
FS 34 Communication
error
FS 35 Protect. shutdown
SW
FS 36 Protect. shutdown
HW
FS 38 Error
PV overvoltage
FS 41 Line failure:
undervoltage L1
Table 7: Operating statuses and fault messages on the display
Page 50
Explanation
!
In case of overheating, the inverter
switches off . Possible causes:
• Ambient temperature too high
• Fans covered
• Inverter defect
The activated grid and system
protection has been tripped.
A ground fault was detected on the
DC side.
The current and voltage
measurements in the inverter are not
plausible.
The internal grid separation relay test
has failed.
The direct component of the line
current has exceeded the permitted
value. This DC feed-in can be adopted
from the grid onto the inverter so that
no fault occurs.
A communication error has occurred
in the internal data transmission.
Protective shutdown of the software
(AC overvoltage, AC overcurrent, DC
link overvoltage, DC overvoltage).
Protection shutdown of the hardware
(AC overvoltage, AC overcurrent,
DC link overvoltage).
The voltage of the DC generator is too
high. The PV generator is confi gured
incorrectly.
The voltage of a grid phase is too low;
the grid cannot be fed into. The phase
experiencing failure is displayed.
Action
 Cool off the
area around the
inverter.
 Uncover the
fans.
 Notify your
authorised
electrician.
 Notify your
authorised
electrician if
the fault occurs
several times.
 Check the PV
generator
-
 Notify your
authorised
electrician if
the fault occurs
several times.
 Notify your
authorised
electrician if
the fault occurs
several times.
 Notify your
authorised
electrician.
Not a fault
Grid-related
shutdown,
the grid connects
again automatically.
Not a fault
Grid-related
shutdown,
the grid connects
again automatically.
 Notify your
authorised
electrician.
 Notify your
authorised
electrician.
Operating Instructions Powador 3200-6600_EN
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