Hobby Vantana 2018, Manual

Page: 76 / 207

7. Electrical Installations 75
Batteriemanagement
Batteriemanagement
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optional
Bat. 1: 060 Ah AGM
Bat. 2: 060 Ah Standard
Motor: 060 Ah GEL
Charger
12:30 23,5 °C 09.01.15 18,0 °C
12:30 23,5 °C 09.01.15 18,0 °C
12:30 23,5 °C 09.01.15 18,0 °C 12:30 23,5 °C 09.01.15 18,0 °C
U
I
t
T
R
:
:
:
:
:
14,2 V
7,2 A
1,3 h
26,0°C
1
U
I
t
T
R
:
:
:
:
:
14,2 V
7,2 A
1,3 h
26,0°C
1
U
I
t
T
R
:
:
:
:
:
13,5 V
3,6 A
0,0 h
21,0°C
1
The value “R” shows the calibration check. If “1” is output,
the sensor will be calibrated (target state). If “0” is output, the
measured values may deviate slightly and the sensor should
be recalibrated.
Normally, calibration is carried out automatically, whereby
neither the charging nor the discharge current may be more
than 150mA.
Battery management
The current status of the batteries is displayed in the battery
menu:
- Bat. 1 = ancillary battery
- Bat. Mot. = vehicle's battery (starter battery)
- Bat. 2 = additional battery* (displayed only if the mobile
home has been equipped with an additional
battery)
The charging status is shown in the battery icon; the example
shows a fully charged battery.
Batterie-
management
U : 12,3 V
I : 5,3 A
: 6,5 h
T : 0,0 °C
R : 0
Charger
GEL 060 Ah
Submenu:
setting the
battery type
Ancillary
battery
Display:
battery charging
Vehicle's
battery
Submenu:
regulating
the fan
The temperature of the battery must not exceed 50° C. A
warning message will be sent if the temperature exceeds
50° C and the battery will be shown in red in the main
menu on the control panel. If the battery is overheated, it
cannot be charged. Should this warning occur repeatedly,
the camper must be taken to an authorised specialist.
U = current charging voltage
I = current charging/discharge current
t = remaining time to charge/operate the battery in hours
T = battery temperature
R = calibration check of the battery sensor
Manually calibrating the sensor
The system can be calibrated manually if no electrical devices
have been switched on in 12V operation. Opening the battery
circuit breaker switches off the electronics in the superstruc
-
ture (see item: battery circuit breaker). Now the sensor can