Maintenance; Disposal; Technical Data - Truma BC 416 IU Gebrauchsanweisung, Einbauanweisung

Maintenance

The power supply must always be disconnected before
performing any maintenance work on the device.
Clean the device and the ventilation slits with a dry and fluff-
free cloth.

Disposal

The device must be disposed of in line with the administra-
tive regulations of the respective land in which it is used.
National regulations and laws (in Germany, for example,
the Altfahrzeug-Verordnung [old vehicle directive]) must be
observed.

Technical Data

Power supply
AC voltage 230 V / 50 Hz, single-phase
Range approx. 180 V – 250 V / 50 – 60 Hz
Output current (charging current battery)
Charging current max. 16 A, arithmetic mean value, electroni-
cally controlled according to the IUoU charging reference line
Output voltage
DC voltage 12 V
Charging process
Automatic
Automatic switching (main charging process)
OFF at a battery voltage of 14.4 V, charging current < 14.5 A
Automatic switching (afterloading phase)
10 hours constant 14.4 V for gel batteries / AGM.
4 hours constant 14.4 V for liquid electrolyte batteries.
Automatic switching (trickle charging)
Trickle charging constant 13.8 V
Temperature-dependent control (optional)
The values of the automatic switching device refer to a battery
temperature of 20 °C. If a temperature sensor is used with the
battery, these values will vary in accordance with the battery
temperature.
High temperature –> reduction of the threshold values.
Lower temperature –> higher threshold values.
Application
Parallel mode, general charging mode.
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