inti CEDRO+ Serie Manual De Usuario página 43

TROUBLESHOOTING, PROTECTIONS AND MAINTENANCE
TROUBLESHOOTING - ICC-4024150
Fault
Battery can't be charged during daytime
TROUBLESHOOTING - ICC-6048150
Fault
www.intipv.com
Cause
Short Circuit
Over Current
Battery voltage is too low
Battery voltage is too high
Over temperature
Communication failure
Battery voltage is abnormal
at start-up
PV panel fault or reverse
connection
Cause
Short Circuit
Over Current
Battery voltage is too low
Battery voltage is too high
Over temperature
Battery voltage is abnormal
at start-up
Troubleshooting
Switch off all loads, remove short circuit, load will be reconnec-
ted after 1 minute automatically
Reduce the load, the controller will resume work after 1minute.
Load will be reconnected when battery is recharged.
Check if other sources overcharge the battery or battery para-
meter is set correctly. If not, the controller is damaged.
After the temperature decreases, the controller will work
normally.
Reconnect after disconnecting the battery for about 1 minute
and reconnect the Bluetooth device.
Charge or discharge the battery so that the battery voltage is
within the normal operating range (8.5~15.5V or 20~31V or
31~42 or 40~62V).
Check panels and connection wires
Troubleshooting
Switch off all loads, remove short circuit, load will be reconnec-
ted after 1 minute automatically
Reduce the load, the controller will resume work after 1minute.
Load will be reconnected when battery is recharged.
Check if other sources overcharge the battery or battery para-
meter is set correctly. If not, the controller is damaged.
After the temperature decreases, the controller will work
normally.
Charge or discharge the battery so that the battery voltage is
within the normal operating range (8.5~15.5V or 20~31V or
40~62V)
MANUAL DE USUARIO CONTROLADOR CEDRO PLUS
43