Electrical Data; Operation - Schaudt CSV 300 Series Instruction Manual

12 V output circuits
Mains connection
Current consumption
Fuses on the 12 V outputs
Flat vehicle fuses
Change-over relay
805.031 BA / EN
Instruction Manual Power Supply Unit CSV 300
If the power supply unit is only powered with 12 V by the starter battery of the
towing vehicle without any connection to the 230 V mains, the following 12 V
outputs are powered:
CSV 300 Circuits 1 to 5 are powered
CSV 300 2B10
CSV 300 2B13
CSV 300-2 Circuits 1 to 4 are powered
Circuit 5 is not powered
4

Electrical data

230 V AC ± 10 %, 47 to 63 Hz sinusoidal, protection class I
2.4 A
Flat vehicle fuses 15 A
5

Operation

▲
Blown fuses must only be replaced when the cause of the fault is
known and eliminated.
▲
Never bridge or repair fuses.
▲
Danger of burning! Blown fuses must only be changed on a zero-cur-
rent power supply unit.
▲
Only use original fuses rated as specified in the instruction manual.
The flat vehicle fuses protect the various 12 V outputs.
The full nominal load can only be used permanently at a device temperature
of 23 °C. The outputs may therefore only be powered using maximum 10 A.
A tool for replacing the flat vehicle fuses (fuse puller) is attached next to the
vehicle flat fuses.
A change-over relay is installed in the power supply unit.
The change-over relay interrupts the connection to the starter battery when
the caravan has a 230 V mains power supply. If there is no 230 V mains power
supply, the 12 V consumers are powered by the starter battery of the towing
vehicle.
▲
If the engine of the towing vehicle is switched off and if the caravan is not
connected to the 230 V mains, any 12 V consumers which are switched on
may discharge the starter battery of the towing vehicle.
Situation: 25.11.2009
5