Troubleshooting; Safety; Protection Devices Tripping; Charging Errors - Fronius Acctiva Seller Manual De Instrucciones

Troubleshooting

Safety

Protection devic-
Ready indicator flashing, error indicator flashing:
es tripping
Cause:
Remedy:
Ready indicator lit, error indicator flashing:
Cause:
Remedy:
Ready indicator flashing, error indicator lit:
Cause:
Remedy:
Charger switches off during charging:
Cause:
Remedy:

Charging errors

Ready indicator lit, error indicator flashing, charge level indicator 3+4 flashing:
Cause:
Cause:
Remedy:
WARNING! An electric shock can be fatal. Before opening the device:
- Unplug the device from the mains
- Disconnect battery connection
- Put up an easy-to-understand warning sign to stop anybody inadvertently
switching it back on again
- Using a suitable measuring instrument, check to make sure that electrically
charged parts (e.g. capacitors) have been discharged
CAUTION! Failure to connect a correctly-dimensioned earth lead may result in
serious injury or damage. The housing screws provide a suitable PE conductor
connection for earthing (grounding) the housing and must NOT be replaced by
any other screws that do not provide a reliable PE conductor connection.
Mains fault - mains voltage outside the tolerance range
Check mains conditions
Short circuit on the charging terminals or charger cable. Short circuit de-
tection on
Check charger leads, contacts and battery poles
Polarity reversal of charger leads. Reverse polarity protection has
tripped.
Connect battery poles correctly
Ambient temperature too high. Overtemperature protection active.
Allow device to cool down. Charging will recommence automatically once
the device has cooled sufficiently. If not, have it checked by a workshop.
Timeout in the corresponding charging phase or battery capacity too high
Battery faulty (cell short circuit, heavy sulphation)
Check battery and replace if necessary
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