Volledige bedieningshandleiding 2
© Bredenoord 2017
22
FAILURE INDICATION POSSIBLE CAUSE
SOLUTION
charging time of 10 hours is
exceeded. Such a long charging
time could indicate a system error
(e.g. a battery cell short-circuit)
NOTE
: You can reset the error mode by
switching off and back on the MultiPlus. The
standard MultiPlus factory setting of the “Bulk
protection” mode is switched on. The “Bulk
protection” mode can be switched off with help
of VEConfigure only
The battery is not completely
charged
·
Charging current excessively high,
causing premature absorption
phase
·
Set the charging current to a level between
0.1 and 0.2 times the battery capacity
·
Poor battery connection
·
Check the battery connections
·
The absorption voltage has been
set to an incorrect level (too low)
·
Set the absorption voltage to the correct
level
·
The float voltage has been set to
an incorrect level (too low)
·
Set the float voltage to the correct level
·
The available charging time is too
short to fully charge the battery
·
Select a longer charging time or higher
charging current
·
The absorption time is too short.
For adaptive charging this can be
caused by an extremely high
charging current with respect to
battery capacity, so that bulk time
is insufficient
·
Reduce the charging current or select the
‘fixed’ charging characteristics
The battery is ov ercharged
·
The absorption voltage is set to an
incorrect level (too high)
·
Set the absorption voltage to the correct
level
·
The float voltage is set to an
incorrect level (too high)
·
Set the float voltage to the correct level
·
Poor battery condition
·
Replace the battery
·
The battery temperature is too
high (due to poor ventilation,
excessively high environmental
temperature, or excessively high
charging current)
·
Improve ventilation, install batteries in a
cooler environment, reduce the charging
current, and connect the temperature sensor
The charging current drops to
0 as soon as the absorption
phase initiates
·
The battery is over-heated (>50°C)
·
- Install the battery in a cooler environment
- Reduce the charging current
- Check whether one of the battery cells has
an internal short circuit
·
Defective battery temperature
sensor
·
Disconnect the temperature sensor plug in
the inverter. If charging functions correctly
after approximately 1 minute, the
temperature sensor should be replaced
Should you experience an error that is not listed above and/or in the documentation of the inverters please
contact the service department of Bredenoord.