Electrical system
Capron - 3141417 - 03/20 - EHG-0021-02EN
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Fig. 96 Transformer/rectifier (EBL 31)
1 Block 6: Solar charge regulator (if fitted)
2 Block 1: Refrigerator
3 Block 2: Control lines
4 Block 4: Heating, basic light (lighting in the entrance area), entrance step
5 Block 3: Panel
6 Block 5: Spare, sockets, basic light
7 Block 7: Auxiliary charging unit
8 Block 8: Appliances, TV, water pump, spare, multimedia, sockets
9 Battery selector switch (Gel/AGM)
10 Fuses
11 Battery cut-off switch ("Batterie Ein/Aus" (battery On/Off))
12 Mains connection 230 V~
The transformer/rectifier has the following functions:
The transformer/rectifier charges the living area battery. The trans-
former/rectifier charges the starter battery with a float charge only.
The transformer/rectifier monitors the voltage in the living area battery.
The transformer/rectifier distributes the current to the 12 V circuits and
secures them. Devices with a maximum of 10 A can be connected to the
sockets.
The transformer/rectifier provides connections for a solar charge regula-
tor, an auxiliary charging unit, as well as other control and monitoring
functions.
When the vehicle engine is turned off, the transformer/rectifier separates
the starter battery electrically from the living area battery. This prevents
the 12 V living area appliances from discharging the starter battery.
The battery cut-off switch in the transformer/rectifier separates all the
appliances from the living area battery.
The transformer/rectifier only works in conjunction with a panel.
The current available at the transformer/rectifier (18 A maximum) is divided
into charging current and current for the appliances. The charging current is
always just the portion that is not being used by any appliances. If the cur-
rent to the appliances exceeds the current available, then the living area bat-
tery is discharged.
The transformer/rectifier is installed in the driver's area below the left-hand
seat.
Functions
Position
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