Kaco blueplanet 3.0 TL3 M2 WM OD IIG0 User Manual

No. Grid
LED
LED Display Status description Action Pers
.
21 Generator overcurrent error
1
The DC current has exceeded the permissible
maximum value on PVx. A shutdown is carried
out to protect the device.
How much gener-
ator power is con-
nected? The risk of
a shutdown is
higher if the oversiz-
ing is excessive and
the PV voltage is
lower.
B
22 Generator overcurrent error
2
See description in the event of an error 21 See action in the
event of an error 21
B
29 Check ground fault fuse DC side ground fault A ground fault was detec-
ted on the DC side. There is the option of
switching this on in all country versions via a
display entry. Ground fault monitoring is al-
ways active in the USA.
Check the solar gen-
erator for an inad-
missible ground
fault.
E
30 Voltage trans. fault Current and voltage measurement in the
device are not plausible.
Switch off the
device entirely
(switch off AC + DC
for min. 5 minutes),
if the fault occurs
again, contact the
service department
B
31 AFI module fault Current offset during automatic offset adjust-
ment too great.
Disconnect the
device from the AC
and DC supply.
Switch it back on
after several
minutes. If this does
not resolve the is-
sue, notify your au-
thorized electrician
B E
32 Self test error The internal grid separation relay test has
failed.
Notify your author-
ized electrician if
the fault occurs re-
peatedly!
E
33 DC feed-in error The DC feed-in has exceeded the permitted
value. This DC feed-in can be caused in the
device by grid conditions and may not neces-
sarily indicate a fault.
E
34 Internal communication er-
ror
A communication error has occurred in the in-
ternal data transmission.
Contact a qualified
electrician! Check
the data cable.
E
35 Protection shutdown SW Protective shutdown of the software (AC over-
voltage, AC overcurrent, DC link overvoltage,
DC overcurrent, DC overtemperature).
Not an error! Grid-
related shutdown,
the grid connects
again automatically.
-
36 Protection shutdown HW Group error for all trip zone shutdowns, gener-
ally the precise shutdown reason appears first,
followed by this group error.
Cause: Saturation monitoring of the AC IGBTs
or AC overcurrent. Protective shutdown when
critical limits are exceeded, hardware.
Not an error! Grid-
related shutdown,
the grid connects
again automatically.
-
11 | Maintenance and troubleshooting Manual
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Page 78
EN

Kaco blueplanet 3.0 TL3 M2 WM OD IIG0 Specifications

General

Brand	Kaco
Model	blueplanet 3.0 TL3 M2 WM OD IIG0
Category	Inverter
Language	English