Operation Manual

DD
Power supply 10
Adria Motorhomes 69
10.3 Power supply - external generator (special accessory)
For more information, see the separate instructions from the manufacturer.
10.4 12 V power supply
10.4.1 Transformer/rectifier (power supply unit 230 V/12 V)
The transformer/rectifier is the central power distribution unit of your vehicle. The transformer/
rectifier serves for charging the living area battery and for the power supply of the 12 V appli-
ances. When the living area battery is fully loaded, the transformer/rectifier automatically
charges the starter battery of the basic vehicle.
Caution!
Damage to vehicle electronics
 Voltage variations or voltage peaks must not occur.
 Make the connection from the generator to the vehicle only when the generator is in
operation.and the output voltage is constant.
 Switch the generator off only after the connection between the vehicle and the genera-
tor has been disconnected.
Warning!
Risk of burns
 Do not touch the rear of the transformer/rectifier during operation. The rear of the trans-
former/rectifier becomes hot during operation.
Caution!
Damage to power supply unit
 Replace defective fuses only when the cause of the defect is known and has been rem-
edied.
 Never bridge or repair fuses.
 Use only original fuses with the values specified in the separate instructions from the
manufacturer.
 Replace defective fuses only when the transformer/rectifier has been de-energised.
 Do not lay any cables underneath the power supply unit due to the heat generation.