66
7. Installation of electrical devices
• Only accumulator batteries with bound electrolytes
(gel or AGM batteries) may be installed in those po-
sitions specied by the manufacturer.
• The installed battery may not be opened.
• When changing auxiliary batteries, use only batteries
of the same make and capacity.
• Before disconnecting or connecting the auxiliary bat-
tery, disconnect the electric connection to the base
vehicle and switch o the 230 V supply, the
12 V supply as well as all electrical devices.
• Before replacing fuses you must rst de-energise
the charge controller.
• Before replacing a blown fuse you must rst x
whatever caused the fuse to blow.
• Fuses may only be replaced by fuses with the same
fuse protection value.
• Airing the charge controller insuciently will cause a
reduction of the charge current.
• The surface of the charge controller casing may be-
come hot when the device is in operation.
• Before each journey, please check that the battery is
charged. Where necessary, set up a mains connection
so that the battery can be charged.
• Use every opportunity during your journey to charge the
battery.
• The battery loses its capacity after having been used for
a while and at low temperatures.
• An acoustic warning signal will be given o if the remai-
ning time during discharge operation is less than 1 hour.
• If the battery voltage should be less than 10.0 V, all de-
vices will automatically be switched o.
• A warning will go o if the battery ages to a value less
than 50% of its nominal capacity.
• If the vehicle is not in use for a longer period of time,
the battery should be disconnected or the main switch
should be switched o after the battery has been opti-
mally charged.
SiA
A1
A4 A3
A2
+-
+-
+-
+-
B6
B5
B3
B4
B2
B7
B8
SiB
+-
+-
+-
+-
+-
+-
-
DauerPlus
Plus
-
SiC
C2
C3 C1
+-
+-
+-
SiD
D5
D2
D2B
D1
D3B
+-
+-
+-
-
-
D1Plus
D2Plus D2Plus
D3a
-
+
SiF
F4
F3
F1
F2
-
-
-
+
+
+
+-
SiE
E2B
E1
E3B
E4
E5
E2
+-
+-
+-
-
-
+
+-
E2Plus
E1Plus E2Plus
E3a
S2
S40 S39 S38
S34
S35
S36
PE
PE
PE
PE
S41
S1
++--
--
-
-
+-
+-
+-
+
+
+
+
+
-S37
Hauptpanel
Funkmodul
Schlafraum
Schlafraum
Außenbel.
CI-
BUS CI-
BUS CI-
BUS
CI-
BUS CI-
BUS
CI-
BUS CI-
BUS WLAN Gas
1 2
Battery
sensor
connection
Jumper
• A warning will go o if the battery ages to a value
less than 50% of its nominal capacity.
• If the vehicle is not in use for a longer period of time,
the battery should be disconnected or the main
switch should be switched o after the battery has
been optimally charged.
The “Jumper”
j
setting must also be changed if an inde-
pendent system and a battery are installed in the camper
at a later stage. In self-sucient mode, the bridge circuit
must be connected to the two pins in such a way that both
of them are electrically connected. When this conversion
has been carried out, it is possible to switch all devices on
during battery operation.
Orderly functioning of the described displays on the TFT
display can only be achieved in conjunction with an intelli-
gent battery sensor (IBS) connected to the circuit board
k
.
