Low Voltage Protection - Indel Webasto Marine DR49 Instructions Pour L'installation Et L'utilisation

water collection tray. The natural defrosting time can vary from a few minutes to
several hours. In the wintertime and when the refrigerator is shut off, the door
should be left slightly ajar for ventilation and all power disconnected.

3.1 Low voltage protection

In order to prevent excessive battery depletion, a protection device shuts off the
compressor in case of insufficient voltage and turns it back on when the voltage in
the system increases after the batteries have been charged.
System Voltage
12V
24V
If the bridge is removed between C and P, the values indicated in the parentheses are
valid.
WARNINGS: Before switching on the appliance, always make sure that the batteries
are in optimal condition.
42
Shut-down Minimum Operating
Voltage Voltage
9.6 (10.4) V 10.9 (11.7) V
21.3 (22.8) V 22.7 (24.2) V
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