Dometic PSB12-40 Instructions De Montage Et De Service page 14

EN
• Automatic compensation of voltage loss caused by the charging cable length (house battery)
• AUX connection usable for controller output, split-charge relay, or electrical devices (only PSB12-40,
PSB12-80, PSB24-40, PSB24-60)
The charger has the following protective mechanisms:
• High voltage protection
• Low voltage protection
• High temperature protection
• Low temperature protection (only LiFePO4 batteries)
• Battery overcharge protection (only with optional tempertaure sensors)
• Reverse current protection
• Protection against short circuit
• Reverse polarity protection (only for house battery connection)
The charger can be connected to the DTB01 display (optional) for remote control. If a Bluetooth N-BUS device is
present in the N-BUS network, the mobile app can be used for controlling the charger.
A temperature sensor (optional) can be connected to monitor the battery temperature during the charging process.
Description of the device
fig.  on page 1
Table 1: Connections and controls
No. Designation
1 N-BUS
2 N-BUS
3 –
4 AUX
5 GND
6 OUT
7 INPUT
8
–
9 –
ON
10
12
OFF Remote
/ /
Description
N-BUS/CI-BUS connection 1
N-BUS/CI-BUS connection 2
Status LED
AUX connection
Connection to chassis or negative pole of the house battery
Connection to positive pole of house battery
Connection to positive pole of starting battery
Terminal block for signal cables
DIP switches for settings
Switch (ON/OFF/Remote control)