Troubleshooting - Fronius Selectiva Plus E Instructions De Service

Troubleshooting

Troubleshooting
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ERROR 401 -420
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Phase failure
Check the mains lead
Electrolyte circulation pump defective
Check electrolyte circulation pump and replace if necessary
Battery undervoltage
Check parameter settings and battery voltage
Battery overvoltage
Check parameter settings and battery voltage
Charging time exceed in I1 phase
Check parameter settings and check battery for defects
Charging time exceed in U1 phase
Check parameter settings and check battery for defects
Overvoltage on the battery (only when recharging)
Check parameter settings and battery voltage
Charger faulty
Contact After-Sales Service
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