KKT KOLBE HKW10NVP3 Benutzerhandbuch Seite 239

Code Fault
F20 Total overload
(Alway Over
Load)
F32 Communica-
tion Fault
(DSP ARM SCI
Fault)
W00 Grid Fault
W01 (Grid Volt /
W02 Frequency
W03 Low / High)
W04 Loss of solar
energy
(Solar Loss)
W05 Batterie-Aus-
fall
(Bat Loss)
W06 Low Battery
W07 voltage
(Bat UnderVolt
/ Volt Low)
Proposed solutions
• Remove loads and restart the inverter.
• Restart the inverter and wait until it functions normally.
• Check if the local voltage and frequency is in compliance
with the system specification.
• If voltage and frequency are within the accepted range,
wait 2 minutes for the inverter to function normally.
• If voltage and frequency are beyond the accepted range
or unstable, contact the local power company.
• Check the PV connection.
• Check the grid connection.
• Check the PV availability.
• Check if the battery is connected correctly.
• Check if the battery wiring port is short circuited.
• Check the battery availability.
Troubleshooting
103