Operating Instructions Operator and control panel LT 45X
5
Date: 29.05.2020
9310330 BA / EN
2 Application and function
The LT 45X control panel is the central device for the EBL ... power supply,
which powers all 12 V consumers in the vehicle’s on-board electrical system.
It is usually installed in an easily accessible place high up near the door of
the vehicle.
+--
+--
LT 45X
control panel
Power supply
EBL ...
Starter battery
Lighting
Pump
Heater
etc.
230 V AC
12 V consumersLeisure area battery
W ater tank
W aste water tank
Fig. 1 On-board power supply system
The main layout of the on-board vehicle electrical system is shown in Fig. 1.
The functions of the LT 45X control panel are to switch on and off the 12V
supply to the vehicle, and to display the battery voltage, tank levels and con-
nection to the mains supply (230 V).
An EBL ... power supply must be connected for operation. This provides the
12V supply to the devices in the vehicle and charges the battery.
The following connection options are available:
F EBL ... power supply
F W ater tank probe
F W aste water tank probe or sensors
Pur pose
Functi on
System devices
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