Operation Manual

DD
Troubleshooting 21
Adria Motorhomes 165
21.9 Power supply faults
Fault Possible cause Remedy
Ground-fault circuit
breaker triggers
Fault in 230 V cables of vehi-
cle.
• Contact Customer Service.
Fault in an electrical appli-
ance.
• Disconnect all electrical appli-
ances until the ground-fault
circuit breaker no longer trig-
gers.
• Have defective appliances
repaired by a qualified electri-
cian.
Living area battery is
not charged in 230 V
operation
No mains voltage. • Switch on the circuit breaker
in the vehicle.
• Have the mains voltage
checked.
Transformer/rectifier defec-
tive.
• Contact Customer Service.
Living area battery is
overcharged in 230 V
operation
Transformer/rectifier defec-
tive.
• Contact Customer Service.
Living area battery is
not charged in drive
operation
Too many connected appli-
ances.
• Switch off the appliances, if
possible.
Living area battery is
overcharged in drive
operation
Generator is defective. • Have the generator checked.
Regulator defective. • Have the regulator checked.
Starter battery is not
charged in 230 V
operation
No mains voltage. • Switch on the circuit breaker
in the vehicle.
• Have the mains voltage
checked.
Transformer/rectifier defec-
tive.
• Contact Customer Service.