Operation Manual

GB
Troubleshooting
21
Adria Motorhomes 167
21.9 Power supply faults
Tab. 24 Power supply faults
Fault Possible cause Remedy
Ground-fault circuit
breaker triggered
Fault in 230 V cables of vehicle. • Contact Customer Service.
Fault in an electrical appliance. • Disconnect all electrical con-
sumers until the ground-fault
circuit breaker no longer trig-
gers.
• Have defective appliances
repaired by a qualified elec-
trician.
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 defective. • Contact Customer Service.
Living area battery
is overcharged in
230 V operation
Transformer/rectifier defective. • Contact Customer Service.
Living area battery
is not charged in
drive operation
Too many connected appliances. • 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 defective. • Contact Customer Service.
Refrigerator does
not operate in drive
operation
No voltage applied to refrigerator. • Have the fuse and cables
checked.
Transformer/rectifier defective. • Contact Customer Service.
Refrigerator defective. • Have the refrigerator
checked.
12 V supply in the
living area does not
function
The 12 V main switch for the liv-
ing area battery is switched off.
• Switch 12 V main switch for
living area battery on
(Chapter 8.8).
Fuse or cables defective. • Have the fuse and cables
checked.
Transformer/rectifier defective. • Contact Customer Service.
System put out of service. • Put the system into service.