Sofar HYD 5KTL-3PH - Page 104

HYD 5/6/8/10/15/20KTL-3PH USER MANUAL
102
installed where
there is no direct
sunlight.
Please ensure that
the inverter is
installed in a
cool/well
ventilated place.
Ensure the inverter
is installed
vertically and the
ambient
temperature is
below the inverter
temper ature limit.
ID052
TempErrHeatSink
3
Heat sink
temperature
error 3
ID053
TempErrHeatSink
4
Temperature
error heat sink 4
ID054
TempErrHeatSink
5
Temperature
error heat sink 5
ID055
TempErrHeatSink
6
Temperature
error heat sink 6
ID057
TempErrEnv1
Temperature
error ambient
temperature 1
ID058
TempErrEnv2
Ambient
temperature 2
Protection
ID059
TempErrInv1
Temperature
error module 1
ID060
TempErrInv2
Module 2
Temperature
protection
ID061
TempErrInv3
Module 3
Temperature
protection
ID062
TempDiffErrInv
Excessive
module
temperature
difference
ID065
BusRmsUnbalanc
e
Asymmetrical
bus voltage RMS
Internal error of
the inverter.
Switch off the
inverter, wait 5
minutes and then
switch the unit on
again.
If the error persists,
contact technical
support.
ID066
BusInstUnbalance
The transient
value of the bus
voltage is
unbalanced
ID067
BusUVP
The DC bus
voltage is too low
during mains
connection
ID068
BusZVP
The DC bus
voltage is too low
ID069
PVOVP
The PV input
voltage is too
high
Check whether the
PV series voltage
(Voc) is higher
than the
maximum input