Dometic NBC Series Installation And Operating Manual page 19

Connecting the battery charger
NOTICE! Damage hazard
• Ensure the battery terminals are clean (see
• Use cables with a cable cross-section suitable for 30 A.
• Do not connect the negative terminal of the battery to the ground (chassis) of the vehicle. Connect
the charger directly to the positive and negative terminals of the batteries.
• Do not reverse the polarity.
Fig.  on page 4
No. or symbol
1
2
3
4
5
1. Switch off the electric devices which are connected to the batteries.
2. If no LiFePo4 battery is used, connect an IBS (Fig. , 5) to a temperature sensor socket
ture sensor socket, 3 and 4) and the house battery (see
Note Follow the manufacturer's instructions.
3. If desired, connect a remote control, a monitoring and controlling device, or the CI bus of the vehicle
(Fig. ,4) to a LIN bus socket (see
Note
• Follow the manufacture's instructions.
• Ensure that the CI bus supports the setting of battery charging.
4. If desired, connect a relay (Fig. , 2) to the AC interlock socket (Fig. , 5).
Note Follow the manufacturer's instructions.
5. Connect the positive cable from the battery charger to the positive terminal of the battery.
6. Connect the negative cable from the battery charger to the negative terminal of the battery.
7. Connect the battery charger to the D+ connection and the power supply.
Component
Battery charger
Relay (optional)
Vehicle ignition (optional)
Remote control or monitoring and controlling device (optional)
IBS (optional)
Starting battery
House battery
Connections and
Cleaning and maintanance).
Connections and controls).
controls).
EN
(LIN bus and tempera
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