MPC01 Plus
Connecting the battery sensor
One or two supply batteries can be connected in addition to the starter battery.
➤ Connect the battery sensor connection cable (fig. 1 8, page 3) to the battery sensor
(fig. 1 5, page 3).
➤ Connect the battery sensor to the negative pole of the battery.
➤ Clamp the blue cable of the connection cable of the battery sensor (fig. 1 8, page 3) onto the
positive pole of the battery (voltage supply).
➤ Plug the red cable with the white plug connection onto the corresponding CI bus connection
on the control box (fig. 4 1 – 6, page 5).
Calibrating the battery sensor
I
NOTE
The battery sensor must now be recalibrated, if
• the battery sensor is disconnected from the battery
• the voltage supply of the battery sensor is disconnected
Proceed as follows to calibrate the sensor to the charge level of the connected battery:
➤ Connect a strong consumer unit (20 – 30 A) to the battery for a duration of 3 to 5 minutes.
➤ Repeat this 2 to 3 times.
➤ Disconnect the consumer unit.
➤ Allow the battery sensor some time to calibrate itself (battery current < 100 mA).
I
NOTE
The battery sensor requires a rest period of approximately 8 hours for calibration.
If you want to reset the calibration data of the sensor, disconnect the sensor's power supply.
Connecting the tank probes
➤ Connect the tank probes (fig. 1 6, page 3) as follows (fig. 4, page 5):
– Waste water: Connection 8
– Fresh water: Connection 9
EN
Connecting and installing the system
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