Schaudt EBL 226 C +OVP Bedienungsanleitung Seite 29

Battery charging, living
area battery with mains
connection
Battery charging, starter
battery with mains
connection
Battery charging via
solar charge regulator
Battery charging
during mobile operation
Battery monitor
811.573 BA / EN
Instruction Manual Electrobloc EBL 226 C +OVP
Frost ventilation valve output
D+ point
Characteristic charging curve
Final charging voltage
Charge current
Voltage for float charge
New charge cycle,
Switchover to main charging
Solar
charging
V
Main charge
I
14,3
13,8
Fig. 3 Example of the charge voltage curve with Electroblock EBL 226 C +OVP
I Main charge with maximum 18 A charging current, electronically limi-
ted, up to final charging voltage. Start of charge also for totally dischar-
ged batteries.
Uo Automatic changeover to full charge with constant 14.3 V. The duration
of the fully charge phase depends on the type of battery and can be
adjusted at the device:
U Automatic changeover to trickle charge with constant 13.8V. In the
trickle charge phase, the voltage at the output of the charging module
is constant.
Start of a new charging cycle by switching over to main charge, if the battery
voltage falls below 13.8 V for more than 5 seconds when loaded. Start of
charge also for totally discharged batteries. The internal charge module can
also be operated without living area battery.
For mains operation, the starter battery is also charged (with maximum
charge current of 6 A).
Maximum permitted charge current 14 A, protected with 15 A
Simultaneous loading of living area battery by alternator
Batteries connected in parallel via a cut-off relay
Cut-off voltage
Minimum battery voltage for
switch-on via the
12 V main switch on the
control and switch panel:
Date: 30.09.2009
max. 0.1 A
max 1 A
IUoU
14.3 V
18 A in the entire mains voltage range,
electronically limited, minus the
charge current into the vehicle battery
13.8 V with automatic switchover
with battery voltage below 13.8 V
with a few seconds delay
Full charge Float charge
Uo
U
4 h with lead acid
16 h with lead gel
approx. 10.5 V
approx. 11.0 V
Time
13